K. Nakazawa

发表

Changes of Joint Moments in the Gait of Normal Subjects Wearing Laterally Wedged Insoles

W. Kakihana, M. Akai, N. Yamasaki, 2004, American journal of physical medicine & rehabilitation.

Effects of laterally wedged insoles on knee and subtalar joint moments.

W. Kakihana, M. Akai, T. Takashima, 2005, Archives of physical medicine and rehabilitation.

Action–perception coordination dynamics of whole-body rhythmic movement in stance: A comparison study of street dancers and non-dancers

K. Nakazawa, Akito Miura, K. Kudo, 2013, Neuroscience Letters.

Body-Weight Supported Treadmill Training ‒ Theory and Practice ‒

K. Nakazawa, 2022 .

Novel home-based rehabilitation device to prevent secondary diseases for patients with spinal cord injury

K. Nakazawa, Y. Ohta, N. Kawashima, 2009, 2009 IEEE International Conference on Rehabilitation Robotics.

Facilitation of corticospinal excitability in the tibialis anterior muscle during robot‐assisted passive stepping in humans

M. Akai, K. Nakazawa, K. Kamibayashi, 2009, The European journal of neuroscience.

Effects of changing stance conditions on anticipatory postural adjustment and reaction time to voluntary arm movement in humans

V. Dietz, K. Nakazawa, G. Colombo, 2000, The Journal of physiology.

On the reflex coactivation of ankle flexor and extensor muscles induced by a sudden drop of support surface during walking in humans.

Noritaka Kawashima, Kimitaka Nakazawa, Masami Akai, 2004, Journal of applied physiology.

Ankle muscle co-contractions during quiet standing are associated with decreased postural steadiness in the elderly.

Kimitaka Nakazawa, Albert H Vette, Kei Masani, 2017, Gait & posture.

Evaluation of postural control in quiet standing using center of mass acceleration: comparison among the young, the elderly, and people with stroke.

Noritaka Kawashima, Kimitaka Nakazawa, Kei Masani, 2008, Archives of physical medicine and rehabilitation.

Force Control of Ankle Dorsiflexors in Young Adults: Effects of Bilateral Control and Leg Dominance

K. Nakazawa, M. Milosevic, Akiko Yamaguchi, 2020, Journal of motor behavior.

Step Frequency and Lower Extremity Loading During Running

K. Nakazawa, M. Sakaguchi, H. Hobara, 2012, International Journal of Sports Medicine.

Association between in vivo knee kinematics during gait and the severity of knee osteoarthritis.

M. Akai, K. Nakazawa, K. Naito, 2012, The Knee.

Anticipatory modulation of neck muscle reflex responses induced by mechanical perturbations of the human forehead

M. Akai, K. Nakazawa, S. Torii, 2004, Neuroscience Letters.

Center of pressure velocity reflects body acceleration rather than body velocity during quiet standing.

K. Nakazawa, A. Vette, K. Masani, 2014, Gait & posture.

Anticipation of direction and time of perturbation modulates the onset latency of trunk muscle responses during sitting perturbations.

Milos R Popovic, Kimitaka Nakazawa, Kei Masani, 2016, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

A two-degree-of-freedom motor-powered gait orthosis for spinal cord injury patients

K. Nakazawa, Y. Ohta, N. Kawashima, 2007, Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine.

Muscle activity determined by cosine tuning with a nontrivial preferred direction during isometric force exertion by lower limb.

Kimitaka Nakazawa, Masami Akai, Daichi Nozaki, 2005, Journal of neurophysiology.

Why brain-controlled neuroprosthetics matter: mechanisms underlying electrical stimulation of muscles and nerves in rehabilitation

T. Nomura, M. Popovic, K. Nakazawa, 2020, BioMedical Engineering OnLine.

Short-term effects of electrical nerve stimulation on spinal reciprocal inhibition depend on gait phase during passive stepping.

K. Nakazawa, N. Kawashima, M. Milosevic, 2018, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Cortical Correlates of Locomotor Muscle Synergy Activation in Humans: An Electroencephalographic Decoding Study

K. Nakazawa, Katsumi Watanabe, N. Kawashima, 2019, iScience.

Muscle synergies reveal impaired trunk muscle coordination strategies in individuals with thoracic spinal cord injury.

Milos R Popovic, Kimitaka Nakazawa, Kei Masani, 2017, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Speed dependency in α-motoneuron activity and locomotor modules in human locomotion: indirect evidence for phylogenetically conserved spinal circuits

Noritaka Kawashima, Kimitaka Nakazawa, Masahiro Shinya, 2017, Proceedings of the Royal Society B: Biological Sciences.

Unique controlling mechanisms underlying walking with two handheld poles in contrast to those of conventional walking as revealed by split-belt locomotor adaptation

K. Nakazawa, H. Obata, Tetsuya Ogawa, 2019, Experimental Brain Research.

Characteristics of the gait adaptation process due to split-belt treadmill walking under a wide range of right-left speed ratios in humans

Noritaka Kawashima, Kimitaka Nakazawa, Hikaru Yokoyama, 2018, PloS one.

Inter-muscle differences in modulation of motor evoked potentials and posterior root-muscle reflexes evoked from lower-limb muscles during agonist and antagonist muscle contractions

K. Nakazawa, Akira Saito, K. Nakagawa, 2020, Experimental Brain Research.

Repeatability of spinal reflexes of lower limb muscles evoked by transcutaneous spinal cord stimulation

K. Nakazawa, H. Obata, Akira Saito, 2019, PloS one.

Temporal correlations in center of body mass fluctuations during standing and walking.

Kimitaka Nakazawa, Kei Masani, Masami Akai, 2010, Human movement science.

On the skilled plantar flexor motor action and unique electromyographic activity of ballet dancers

Kimitaka Nakazawa, Hiroki Obata, Mayumi Kuno-Mizumura, 2017, Experimental Brain Research.

Differences in activation patterns in elbow flexor muscles during isometric, concentric and eccentric contractions

Yasuo Kawakami, Tetsuo Fukunaga, Kimitaka Nakazawa, 1993, European Journal of Applied Physiology and Occupational Physiology.

Short- and long-latency reflex responses during different motor tasks in elbow flexor muscles

Kimitaka Nakazawa, Shin-ichiroh Yamamoto, H. Yano, 1997, Experimental Brain Research.

Effects on Postural Kinematics of Performing a Cognitive Task During Upright Standing

K. Nakazawa, H. Obata, K. Hagio, 2020, Perceptual and motor skills.

Reciprocal angular acceleration of the ankle and hip joints during quiet standing in humans

Kimitaka Nakazawa, Kei Masani, Hideo Yano, 2001, Experimental Brain Research.

Influence of Release Parameters on Pitch Location in Skilled Baseball Pitching

K. Nakazawa, K. Kudo, S. Wakao, 2020, Frontiers in Sports and Active Living.

Pitching form determines probabilistic structure of errors in pitch location

K. Nakazawa, K. Kudo, S. Oda, 2017, Journal of sports sciences.

Importance of body sway velocity information in controlling ankle extensor activities during quiet stance.

Motoki Kouzaki, Milos R Popovic, Kimitaka Nakazawa, 2003, Journal of neurophysiology.

StanceAnkle Extensor Activities During Quiet Importance of Body Sway Velocity Information in

C. Pollock, M. Hunt, M. Popovic, 2015 .

Effect of Paired Associative Stimulation on Corticomotor Excitability in Chronic Smokers

K. Nakazawa, N. Kawashima, H. Obata, 2019, Brain sciences.

The Switching Mechanism of Muscle Synergies for Lower Limb Control

K. Nakazawa, S. Yoshioka, Junji Ishibashi, 2015 .

Changes in corticospinal excitability during bilateral and unilateral lower-limb force control tasks

K. Nakazawa, M. Milosevic, Akiko Yamaguchi, 2020, Experimental Brain Research.

Effects of action observation and motor imagery of walking on the corticospinal and spinal motoneuron excitability and motor imagery ability in healthy participants

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2022, PloS one.

Acute effects of exercise on posture in arthritic patients.

K. Nakazawa, K. Masani, C. Fukusaki, 2011, International journal of sports medicine.

Cross-sectional comparison of the probabilistic structure in the distribution of pitching location among baseball pitchers of different ages.

K. Nakazawa, H. Kobayashi, M. Shinya, 2020, Sports biomechanics.

Effect of different preparatory states on the reflex responses of ankle flexor and extensor muscles to a sudden drop of support surface during standing in humans.

M. Akai, K. Nakazawa, N. Kawashima, 2009, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Presetting of the Corticospinal Excitability in the Tibialis Anterior Muscle in Relation to Prediction of the Magnitude and Direction of Postural Perturbations

K. Nakazawa, N. Kawashima, H. Obata, 2019, Front. Hum. Neurosci..

Robotic gait trainer in water: Development of an underwater gait-training orthosis

Kimitaka Nakazawa, Masami Akai, Tasuku Miyoshi, 2008, Disability and rehabilitation.

Gait‐phase‐dependent and gait‐phase‐independent cortical activity across multiple regions involved in voluntary gait modifications in humans

K. Nakazawa, Katsumi Watanabe, Hikaru Yokoyama, 2020, The European journal of neuroscience.

Activity modulations of trunk and lower limb muscles during impact-absorbing landing.

K. Nakazawa, H. Kanehisa, Yuki Inaba, 2011, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Evidence for existence of trunk-limb neural interaction in the corticospinal pathway

K. Nakazawa, M. Milosevic, Atsushi Sasaki, 2018, Neuroscience Letters.

Facilitation of the soleus stretch reflex induced by electrical excitation of plantar cutaneous afferents located around the heel

Kimitaka Nakazawa, Dimitry G. Sayenko, Masami Akai, 2007, Neuroscience Letters.

Anti-phase action between the angular accelerations of trunk and leg is reduced in the elderly.

Kimitaka Nakazawa, Kei Masani, Tasuku Miyoshi, 2014, Gait & posture.

Motor module activation sequence and topography in the spinal cord during air‐stepping in human: Insights into the traveling wave in spinal locomotor circuits

K. Nakazawa, Hikaru Yokoyama, Tetsuya Ogawa, 2017, Physiological reports.

1P1-N-109 Development of an Underwater Gait-training Orthosis using Artificial-muscles(Medical and Welfare Robotics and Mechatronics 1,Mega-Integration in Robotics and Mechatronics to Assist Our Daily Lives)

Kimitaka Nakazawa, Tasuku Miyoshi, Kazuaki Hiramatsu, 2005 .

Cortical reorganization of lower-limb motor representations in an elite archery athlete with congenital amputation of both arms

K. Nakazawa, M. Takemi, Atsushi Sasaki, 2019, NeuroImage: Clinical.

“Paralympic Brain”. Compensation and Reorganization of a Damaged Human Brain with Intensive Physical Training

K. Nakazawa, P. Celnik, D. Nozaki, 2020, Sports.

Cortical control of locomotor muscle activity through muscle synergies in humans: a neural decoding study

K. Nakazawa, Katsumi Watanabe, N. Kawashima, 2018, bioRxiv.

Fear in action: Fear conditioning and alleviation through body movements

K. Nakazawa, H. Imamizu, Ai Koizumi, 2022, bioRxiv.

Hyperventilation during orthostatic challenge in spinal cord-injured humans

K. Nakazawa, T. Ogata, H. Ogata, 2009, Clinical Autonomic Research.

101 Key variables of human postural control under various gravity environments

Takashi Komeda, Kimitaka Nakazawa, Tasuku Miyoshi, 2007 .

Difference in phase modulation of corticospinal excitability during the observation of the action of walking, with and without motor imagery

K. Nakazawa, Hikaru Yokoyama, Naotsugu Kaneko, 2017, Neuroreport.

Brain Reorganization and Neural Plasticity in Elite Athletes With Physical Impairments

K. Nakazawa, 2022, Exercise and sport sciences reviews.

Quantitative comparison of corticospinal tracts arising from different cortical areas in humans

Sho K. Sugawara, K. Nakazawa, Y. Nishimura, 2022, Neuroscience Research.

Upper rate limits for one-to-one auditory–motor coordination involving whole-body oscillation: a study of street dancers and non-dancers

K. Nakazawa, S. Fujii, Akito Miura, 2018, Journal of Experimental Biology.

Finger-to-Beat Coordination Skill of Non-dancers, Street Dancers, and the World Champion of a Street-Dance Competition

K. Nakazawa, S. Fujii, Akito Miura, 2016, Front. Psychol..

Quantitative comparison of corticospinal tracts arising from different cortical areas in humans

Sho K. Sugawara, K. Nakazawa, Y. Nishimura, 2022, Neuroscience Research.

Motor Point Stimulation in Spinal Paired Associative Stimulation can Facilitate Spinal Cord Excitability

K. Nakazawa, K. Masani, Atsushi Sasaki, 2020, Frontiers in Human Neuroscience.

Novel Home-based Care Device for Prevention of the Secondary Disease in Paraplegic Persons

K. Nakazawa, Y. Ohta, N. Kawashima, 2007 .

Neural control of human gait and posture

K. Nakazawa, H. Obata, S. Sasagawa, 2012 .

Smaller sway size during quiet standing is associated with longer preceding time of motor command to body sway.

M. Popovic, K. Nakazawa, A. Vette, 2011, Gait & posture.

Flexible Recruitments of Fundamental Muscle Synergies in the Trunk and Lower Limbs for Highly Variable Movements and Postures

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2021, bioRxiv.

Quantitative comparison of corticospinal tracts arising from different cortical areas in humans

Sho K. Sugawara, K. Nakazawa, Y. Nishimura, 2022, Neuroscience Research.

Changes in corticospinal and spinal reflex excitability through functional electrical stimulation with and without observation and imagination of walking

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2022, Frontiers in Human Neuroscience.

Effective corticospinal excitability neuromodulation elicited by short-duration concurrent and synchronized associative cortical and neuromuscular stimulations

M. Popovic, K. Nakazawa, Na Cao, 2022, Neuroscience Letters.

Functional plasticity of the ipsilateral primary sensorimotor cortex in an elite long jumper with below-knee amputation

K. Nakazawa, K. Kanosue, N. Mizuguchi, 2019, NeuroImage: Clinical.

Unique controlling mechanisms underlying walking with two handheld poles in contrast to those of conventional walking as revealed by split-belt locomotor adaptation

K. Nakazawa, H. Obata, Tetsuya Ogawa, 2019, Experimental Brain Research.

Quantitative comparison of corticospinal tracts arising from different cortical areas in humans

Sho K. Sugawara, K. Nakazawa, Y. Nishimura, 2022, Neuroscience Research.

Short-and long-latency afferent inhibition of the human leg motor cortex by H-reflex subthreshold electrical stimulation at the popliteal fossa

K. Nakazawa, Atsushi Sasaki, Tatsuya Kato, 2022, Experimental Brain Research.

Short-term inhibition of spinal reflexes in multiple lower limb muscles after neuromuscular electrical stimulation of ankle plantar flexors

M. Popovic, K. Nakazawa, M. Milosevic, 2018, Experimental Brain Research.

Modulation between bilateral legs and within unilateral muscle synergists of postural muscle activity changes with development and aging

K. Nakazawa, K. Masani, M. Abe, 2013, Experimental Brain Research.

Remote muscle contraction enhances spinal reflexes in multiple lower-limb muscles elicited by transcutaneous spinal cord stimulation

K. Nakazawa, Atsushi Sasaki, Naotsugu Kaneko, 2019, Experimental Brain Research.

Role of the coordinated activities of trunk and lower limb muscles during the landing-to-jump movement

K. Nakazawa, H. Kanehisa, Yuki Inaba, 2012, European Journal of Applied Physiology.

Heel strike detection using split force-plate treadmill.

M. Popovic, K. Nakazawa, K. Masani, 2015, Gait & posture.

Network interactions in inspiratory (I) and expiratory (E) neuron populations as indicated by high-frequency oscillations

K. Nakazawa, Q. Yu, W.-X. Huang, 2001, Respiratory Research.

Corticospinal excitability and somatosensory information processing of the lower limb muscle during upper limb voluntary or electrically induced muscle contractions

K. Nakazawa, Katsumi Watanabe, M. Milosevic, 2022, The European journal of neuroscience.

Neural decoding of gait phases during motor imagery and improvement of the decoding accuracy by concurrent action observation

K. Nakazawa, Katsumi Watanabe, Hikaru Yokoyama, 2021, Journal of neural engineering.

Phase dependent modulation of cortical activity during action observation and motor imagery of walking: An EEG study

K. Nakazawa, Katsumi Watanabe, Hikaru Yokoyama, 2020, NeuroImage.

Neural decoding of gait phase information during motor imagery and improvement of the decoding accuracy by concurrent action observation

Hikaru Yokoyama, Naotsugu Kaneko, Katsumi Watanabe, 2020, bioRxiv.

Detecting task-dependent modulation of spatiotemporal module via tensor decomposition: application to kinematics and EMG data for walking and running at various speed

Kimitaka Nakazawa, Ken Takiyama, Hikaru Yokoyama, 2019, bioRxiv.

Role of the coordinated activities of trunk and lower limb muscles during the landing-to-jump movement

Hiroaki Kanehisa, Kimitaka Nakazawa, Yuki Inaba, 2011, European Journal of Applied Physiology.

Implicit Ambient Surface Information: From Personal to Interpersonal

Katsumi Watanabe, Kimitaka Nakazawa, Shinsuke Shimojo, 2018, IUI Workshops.

Neural dynamics in motor preparation: From phase-mediated global computation to amplitude-mediated local computation

Yuji Mizuno, Kimitaka Nakazawa, Keiichi Kitajo, 2015, NeuroImage.

Functional roles of lower-limb joint moments while walking in water.

Kimitaka Nakazawa, Masami Akai, Tasuku Miyoshi, 2005, Clinical biomechanics.

Lower limb joint moment during walking in water

Kimitaka Nakazawa, Masami Akai, Tasuku Miyoshi, 2003, Disability and Rehabilitation.

Selectivity and excitability of upper-limb muscle activation during cervical transcutaneous spinal cord stimulation in humans.

T. Nomura, K. Nakazawa, D. Sayenko, 2021, Journal of applied physiology.

Pressor response to passive walking-like exercise in spinal cord-injured humans

Kimitaka Nakazawa, Yukiharu Higuchi, Toru Ogata, 2009, Clinical Autonomic Research.

Hypoventilation during passive leg movement in spinal cord-injured humans

K. Nakazawa, A. Uematsu, T. Ogata, 2010, Clinical Autonomic Research.

Comparison of Unification Techniques for Inconstant Intervals of Breath-By-Breath Sequence

K. Nakazawa, Yoshio Nakamura, Yoshiharu Yamamoto, 1989 .

Effect of lesion level on the orthotic gait performance in individuals with complete paraplegia

M Akai, M. Akai, K. Nakazawa, 2006, Spinal Cord.

Short-term facilitation effects elicited by cortical priming through theta burst stimulation and functional electrical stimulation of upper-limb muscles

M. Popovic, K. Nakazawa, Na Cao, 2022, Experimental Brain Research.

Acquisition of novel ball-related skills associated with sports experience

K. Nakazawa, M. Miyazaki, G. Futatsubashi, 2021, Scientific Reports.

Muscle-specific movement-phase-dependent modulation of corticospinal excitability during upper-limb motor execution and motor imagery combined with virtual action observation

T. Nomura, K. Nakazawa, M. Milosevic, 2021, Neuroscience Letters.

Specific Brain Reorganization Underlying Superior Upper Limb Motor Function After Spinal Cord Injury: A Multimodal MRI Study

K. Nakazawa, H. Kobayashi, K. Nakagawa, 2021, Neurorehabilitation and neural repair.

Interlimb neural interactions in corticospinal and spinal reflex circuits during preparation and execution of isometric elbow flexion.

K. Nakazawa, M. Milosevic, Atsushi Sasaki, 2020, Journal of neurophysiology.

Accuracy in Pinch Force Control Can Be Altered by Static Magnetic Field Stimulation Over the Primary Motor Cortex

Kento Nakagawa, Kimitaka Nakazawa, Atsushi Sasaki, 2019, Neuromodulation : journal of the International Neuromodulation Society.

Robust Identification of Motor Unit Discharges From High-Density Surface EMG in Dynamic Muscle Contractions of the Tibialis Anterior

Kimitaka Nakazawa, Hikaru Yokoyama, Naotsugu Kaneko, 2021, IEEE Access.

Neural control of muscle lengthening: Task- and muscle-specificity

K. Nakazawa, T. Hortobágyi, H. Sekiguchi, 2013 .

Sustained muscle contractions maintained by autonomous neuronal activity within the human spinal cord.

M. Akai, K. Nakazawa, D. Nozaki, 2003, Journal of neurophysiology.

Velocity-dependent transfer of adaptation in human running as revealed by split-belt treadmill adaptation

Noritaka Kawashima, Kimitaka Nakazawa, Hikaru Yokoyama, 2018, Experimental Brain Research.

M. Akai, K. Nakazawa, K. Kamibayashi, 2008, The European journal of neuroscience.

Phase-dependent modulation of cutaneous reflexes in tibialis anterior muscle during passive stepping

K. Nakazawa, K. Kamibayashi, T. Nakajima, 2008, Neurological research.

Self-organized Pattern Formation of Whole-body Action-perception Coordination: A Study of Street Dancers and Non-dancers

K. Nakazawa, Akito Miura, Ç. Kudo, 2011 .

Invariable H-reflex and sustained facilitation of stretch reflex with heightened sympathetic outflow.

M. Akai, K. Nakazawa, M. Shinohara, 2009, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Metaboreceptor-mediated muscle oxygen saturation during recovery following isometric handgrip exercise.

M. Akai, K. Nakazawa, H. Ogata, 2008, Journal of physiological anthropology.

Method for evaluation of fractal properties from data with noisy observational errors

K. Nakazawa, Y. Jimbo, K. Kotani, 2013 .

Uncertainty of knee joint muscle activity during knee joint torque exertion: the significance of controlling adjacent joint torque.

Kimitaka Nakazawa, Masami Akai, Daichi Nozaki, 2005, Journal of applied physiology.

Inducing lateralized phosphenes over the occipital lobe using transcranial magnetic stimulation to navigate a virtual environment

Kimitaka Nakazawa, Adonay N Gebrehiwot, Tatsuya Kato, 2021, PloS one.

Cortical Re-organization After Traumatic Brain Injury Elicited Using Functional Electrical Stimulation Therapy: A Case Report

T. Nomura, M. Popovic, K. Nakazawa, 2020, Frontiers in Neuroscience.

Mechanical and neural changes in plantar-flexor muscles after spinal cord injury in humans

K. Nakazawa, S. Yamamoto, N. Kawashima, 2015, Spinal Cord.

PITCHING ACCURACY IN PROFFESSIONAL, HIGH SCHOOL AND JUNIOR HIGH SCHOOL PITCHERS

Hiroyuki Kobayashi, Kimitaka Nakazawa, Masahiro Shinya, 2016 .

A walking assistance equipment providing knee flexion-extension movement in the orthotic gait for spinal cord injued patients

K. Nakazawa, Y. Ohta, N. Kawashima, 2004 .

Human cortical activities during Go/NoGo tasks with opposite motor control paradigms

Noritaka Kawashima, Kimitaka Nakazawa, Hideo Yano, 2002, Experimental Brain Research.

Remarkable hand grip steadiness in individuals with complete spinal cord injury

K. Nakazawa, H. Kobayashi, H. Obata, 2019, Experimental Brain Research.

Effects of balance training with visual feedback during mechanically unperturbed standing on postural corrective responses.

Milos R Popovic, Kimitaka Nakazawa, Albert H Vette, 2012, Gait & posture.

Positive effect of balance training with visual feedback on standing balance abilities in people with incomplete spinal cord injury

K Masani, M. Popovic, K. Nakazawa, 2010, Spinal Cord.

Difference in Postural Control during Quiet Standing between Young Children and Adults: Assessment with Center of Mass Acceleration

Kimitaka Nakazawa, Naoko Oba, Shun Sasagawa, 2015, PloS one.

Effect of the walking speed to the lower limb joint angular displacements, joint moments and ground reaction forces during walking in water

Kimitaka Nakazawa, Masami Akai, Tasuku Miyoshi, 2004, Disability and rehabilitation.

Effects of Aquatic Pole Walking on the Reduction of Spastic Hypertonia in a Patient with Hemiplegia: A Case Study

K. Nakazawa, H. Yano, H. Kobayashi, 2017, International Journal of Physical Medicine & Rehabilitation.

Distinct sets of locomotor modules control the speed and modes of human locomotion

Noritaka Kawashima, Kimitaka Nakazawa, Masahiro Shinya, 2016, Scientific Reports.

Different functional networks underlying human walking with pulling force fields acting in forward or backward directions

K. Nakazawa, N. Kawashima, Hikaru Yokoyama, 2023, Scientific Reports.

Basic locomotor muscle synergies used in land walking are finely tuned during underwater walking

K. Nakazawa, T. Kokubun, Hikaru Yokoyama, 2021, Scientific Reports.

Mode-dependent control of human walking and running as revealed by split-belt locomotor adaptation

Noritaka Kawashima, Kazuyuki Kanosue, Kimitaka Nakazawa, 2015, Journal of Experimental Biology.

Distinct Motor Strategies Underlying Split-Belt Adaptation in Human Walking and Running

Noritaka Kawashima, Kazuyuki Kanosue, Kimitaka Nakazawa, 2015, PloS one.

Predictive control of ankle stiffness at heel contact is a key element of locomotor adaptation during split-belt treadmill walking in humans.

Noritaka Kawashima, Kimitaka Nakazawa, Toru Ogata, 2014, Journal of neurophysiology.

Limited Transfer of Newly Acquired Movement Patterns across Walking and Running in Humans

Noritaka Kawashima, Kimitaka Nakazawa, Toru Ogata, 2012, PloS one.

On the reflex mechanisms of cervical transcutaneous spinal cord stimulation in human subjects.

K. Nakazawa, D. Sayenko, M. Milosevic, 2019, Journal of neurophysiology.

Shaping appropriate locomotive motor output through interlimb neural pathway within spinal cord in humans.

Noritaka Kawashima, Kimitaka Nakazawa, Daichi Nozaki, 2008, Journal of neurophysiology.

Task- and Intensity-Dependent Modulation of Arm-Trunk Neural Interactions in the Corticospinal Pathway in Humans

K. Nakazawa, M. Milosevic, Atsushi Sasaki, 2021, eNeuro.

Asymmetrical modulation of corticospinal excitability in the contracting and resting contralateral wrist flexors during unilateral shortening, lengthening and isometric contractions

K. Nakazawa, T. Hortobágyi, A. Uematsu, 2010, Experimental Brain Research.

Timing Control Strategy in Baseball Batting

Kimitaka Nakazawa, Testuya Ijiri, K. Nakazawa, 2017 .

Inconsistent Knee Varus Moment Reduction Caused by a Lateral Wedge in Knee Osteoarthritis

Kimitaka Nakazawa, Masami Akai, Wataru Kakihana, 2007, American journal of physical medicine & rehabilitation.

Differential effects of plantar cutaneous afferent excitation on soleus stretch and H‐reflex

M. Akai, K. Nakazawa, D. Sayenko, 2009, Muscle & nerve.

Level of spinal cord lesion determines locomotor activity in spinal man

V. Dietz, V. Dietz, K. Nakazawa, 1999, Experimental Brain Research.

Precise force controls enhance loudness discrimination of self-generated sound

Takayuki Ito, K. Nakazawa, Katsumi Watanabe, 2021, Experimental Brain Research.

Effects of Passive Leg Movement on the Oxygenation Level of Lower Limb Muscle in Chronic Stroke Patients

Noritaka Kawashima, Kimitaka Nakazawa, Masami Akai, 2008, Neurorehabilitation and neural repair.

Enhancement of loudness discrimination acuity for self-generated sound is independent of musical experience

Takayuki Ito, K. Nakazawa, Katsumi Watanabe, 2021, PloS one.

Muscle oxygenation of the paralyzed lower limb in spinal cord-injured persons.

M. Akai, K. Nakazawa, N. Kawashima, 2005, Medicine and science in sports and exercise.

Corticospinal Excitability Is Modulated as a Function of Postural Perturbation Predictability

K. Nakazawa, N. Kawashima, H. Obata, 2018, Front. Hum. Neurosci..

Intra-limb modulations of posterior root-muscle reflexes evoked from the lower-limb muscles during isometric voluntary contractions

K. Nakazawa, Akira Saito, K. Nakagawa, 2021, Experimental Brain Research.

Effects of trunk neuromuscular electrical stimulation on the motor circuits of able-bodied individuals

M. Popovic, K. Nakazawa, Na Cao, 2023, Experimental Brain Research.

Wheelchair Neuroprosthesis for Improving Dynamic Trunk Stability

Kimitaka Nakazawa, Kei Masani, Milos R. Popovic, 2017, IEEE Transactions on Neural Systems and Rehabilitation Engineering.

Enhanced excitability of the corticospinal pathway of the ankle extensor and flexor muscles during standing in humans

K. Nakazawa, T. Ohtsuki, H. Sekiguchi, 2009, Experimental Brain Research.

Differences in stretch reflex responses of elbow flexor muscles during shortening, lengthening and isometric contractions

K. Nakazawa, H. Yano, H. Satoh, 1998, European Journal of Applied Physiology and Occupational Physiology.

Muscle activation patterns during walking in water.

K. Nakazawa, H. Yano, Shin-ichiroh Yamamoto, 1994 .

Differences in recruitment properties of the corticospinal pathway between lengthening and shortening contractions in human soleus muscle

K. Nakazawa, Shuji Suzuki, H. Sekiguchi, 2003, Brain Research.

Firing behavior of single motor neurons of the tibialis anterior in human walking as non-invasively revealed by HDsEMG decomposition

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2022, bioRxiv.

M. Akai, K. Nakazawa, T. Ohtsuki, 2010, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Lower extremity joint kinematics of stair ascent in transfemoral amputees

Kimitaka Nakazawa, Hiroaki Hobara, Toru Ogata, 2011, Prosthetics and orthotics international.

during walking in humans muscles induced by a sudden drop of support surface On the reflex coactivation of ankle flexor and extensor

J. Duysens, A. Kuo, M. Akai, 2015 .

Selective activation and deactivation of the human brain structures between speeded and precisely timed tapping responses to identical visual stimulus: an fMRI study

Masaya Hirashima, Tatsuyuki Ohtsuki, Kimitaka Nakazawa, 2004, NeuroImage.

EMG activities of mono- and bi-articular muscles during goal-directed ballistic movement

K. Nakazawa, M. Miyashita, K. Masani, 1994 .

Neural effects of muscle stretching on the spinal reflexes in multiple lower-limb muscles

K. Nakazawa, N. Kawashima, H. Obata, 2017, PloS one.

Enhanced stretch reflex excitability of the soleus muscle in persons with incomplete rather than complete chronic spinal cord injury.

M. Akai, K. Nakazawa, N. Kawashima, 2006, Archives of physical medicine and rehabilitation.

Stretch reflex excitability of the anti-gravity ankle extensor muscle in elderly humans.

M. Akai, K. Nakazawa, D. Nozaki, 2004, Acta physiologica Scandinavica.

Supraspinal effects on the fractal correlation in human H-reflex

K. Nakazawa, D. Nozaki, Y. Yamamoto, 1996, Experimental Brain Research.

Alternate leg movement amplifies locomotor-like muscle activity in spinal cord injured persons.

Noritaka Kawashima, Kimitaka Nakazawa, Masami Akai, 2005, Journal of neurophysiology.

Development and Validation of a Closed-Loop Functional Electrical Stimulation-Based Controller for Gait Rehabilitation Using a Finite State Machine Model

Heather E. Williams, T. Nomura, K. Nakazawa, 2022, IEEE Transactions on Neural Systems and Rehabilitation Engineering.

Modulation of corticospinal excitability related to the forearm muscle during robot-assisted stepping in humans

K. Nakazawa, N. Kawashima, Shin-ichiroh Yamamoto, 2023, Experimental Brain Research.

Cortical and Subcortical Neural Interactions Between Trunk and Upper-limb Muscles in Humans

K. Nakazawa, M. Milosevic, Atsushi Sasaki, 2020, Neuroscience.

Effects of neuromuscular electrical stimulation and voluntary commands on the spinal reflex excitability of remote limb muscles

K. Nakazawa, M. Milosevic, Atsushi Sasaki, 2019, Experimental Brain Research.

Effects of movement-related afferent inputs on spinal reflexes evoked by transcutaneous spinal cord stimulation during robot-assisted passive stepping

K. Nakazawa, N. Kawashima, Yohei Masugi, 2016, Neuroscience Letters.

Short-Term Plasticity in a Monosynaptic Reflex Pathway to Forearm Muscles after Continuous Robot-Assisted Passive Stepping

E. Zehr, K. Nakazawa, K. Kamibayashi, 2016, Front. Hum. Neurosci..

Velocity-dependent suppression of the soleus H-reflex during robot-assisted passive stepping

K. Nakazawa, N. Kawashima, K. Kamibayashi, 2015, Neuroscience Letters.

Robotic-assisted stepping modulates monosynaptic reflexes in forearm muscles in the human.

E. Zehr, K. Nakazawa, K. Kamibayashi, 2011, Journal of neurophysiology.

Effect of sensory inputs on the soleus H-reflex amplitude during robotic passive stepping in humans

M. Akai, K. Nakazawa, K. Kamibayashi, 2009, Experimental Brain Research.

Enhanced stretch reflex excitability in the soleus muscle during passive standing posture in humans.

K. Nakazawa, Y. Ohta, N. Kawashima, 2010, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

K. Nakazawa, T. Ohtsuki, H. Sekiguchi, 2014, Brain Research.

Effects of long-term bed rest on H-reflex and motor evoked potential in lower leg muscles during standing.

K. Nakazawa, T. Fukunaga, S. Yamamoto, 1999, Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology.

Fractal correlation in human H-reflex

Kimitaka Nakazawa, Daichi Nozaki, Yoshiharu Yamamoto, 1990, Experimental Brain Research.

Effects of breathing movement on the reduction of postural sway during postural-cognitive dual tasking

K. Nakazawa, H. Obata, K. Hagio, 2018, PloS one.

Hysteresis in corticospinal excitability during gradual muscle contraction and relaxation in humans

Tatsuyuki Ohtsuki, Kimitaka Nakazawa, Masami Akai, 2003, Experimental Brain Research.

the Swing Phase of Stepping? How Do Infants Adapt to Loading of the Limb During

Jaynie F. Yang, K. Nakazawa, T. Lam, 2015 .

Motor point stimulation induces more robust F‐waves than peripheral nerve stimulation

K. Nakazawa, K. Masani, Naotsugu Kaneko, 2022, The European journal of neuroscience.

Muscle synergy patterns as altered coordination strategies in individuals with chronic low back pain: a cross-sectional study

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2023, Journal of NeuroEngineering and Rehabilitation.

Baseball pitching accuracy: an examination of various parameters when evaluating pitch locations

K. Nakazawa, H. Kobayashi, M. Shinya, 2017, Sports Biomechanics.

F-waves induced by motor point stimulation are facilitated during handgrip and motor imagery tasks

K. Nakazawa, K. Masani, Atsushi Sasaki, 2023, Experimental Brain Research.

Modulation of Hoffmann reflex excitability during action observation of walking with and without motor imagery

K. Nakazawa, Hikaru Yokoyama, Naotsugu Kaneko, 2018, Neuroscience Letters.

The Effects of Temporal and Spatial Predictions on Stretch Reflexes of Ankle Flexor and Extensor Muscles While Standing

K. Nakazawa, N. Kawashima, H. Obata, 2016, PloS one.

Corticospinal excitability of the ankle extensor muscles is enhanced in ballet dancers.

K. Nakazawa, H. Obata, M. Kuno-Mizumura, 2014, Medical problems of performing artists.

Control of Accuracy during Movements of High Speed: Implications from Baseball Pitching

K. Nakazawa, Ayane Kusafuka, Kazutoshi Kudo, 2021, Journal of motor behavior.

Specific tension of elbow flexor and extensor muscles based on magnetic resonance imaging

Yasuo Kawakami, Tetsuo Fukunaga, Kimitaka Nakazawa, 1994, European Journal of Applied Physiology and Occupational Physiology.

Evaluation of Fractal Properties of Long Term Heartbeat Fluctuations of Spinal Cord Injury Patients

K. Nakazawa, Y. Jimbo, K. Kotani, 2012 .

Selective activation of human soleus and medial gastrocnemius muscles during walking in water.

K. Nakazawa, H. Yano, T. Komeda, 2000, Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology.

Altered activation pattern in synergistic ankle plantarflexor muscles in a reduced-gravity environment.

Kimitaka Nakazawa, Masami Akai, Tasuku Miyoshi, 2006, Gait & posture.

Stability criterion for controlling standing in able-bodied subjects.

I P Pappas, V Dietz, M Popovic, 2000, Journal of biomechanics.

Relationship between muscle cocontraction and proficiency in whole-body sensorimotor synchronization: a comparison study of street dancers and nondancers.

Tatsuyuki Ohtsuki, Hiroaki Kanehisa, Kimitaka Nakazawa, 2013, Motor control.

Variability of trunk muscle synergies underlying the multidirectional movements and stability trunk motor tasks in healthy individuals

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2023, Scientific Reports.

Disinhibition of short-latency but not long-latency afferent inhibition of the lower limb during upper-limb muscle contraction

K. Nakazawa, Atsushi Sasaki, Tatsuya Kato, 2023, NeuroReport.

Acquisition and maintenance of motor memory through specific motor practice over the long term as revealed by stretch reflex responses in older ballet dancers

K. Nakazawa, H. Sekiguchi, Tetsuya Ogawa, 2020, Physiological reports.

Cardiorespiratory responses during passive walking-like exercise in quadriplegics

K. Nakazawa, N. Kawashima, T. Iwaya, 2006, Spinal Cord.

Para-Sports can Promote Functional Reorganization in the Ipsilateral Primary Motor Cortex of Lower Limbs Amputee

K. Nakazawa, N. Mizuguchi, K. Nakagawa, 2021, Neurorehabilitation and neural repair.

Development of the TMS Coil Navigation System for Precise Measurement of Motor Evoked Potentials during Walking

Noritaka Kawashima, Taku Kitamura, Katsutoshi Yaeshima, 2015 .

Recruitment gain of antagonistic motoneurons is higher during lengthening contraction than during shortening contraction in man

M. Akai, K. Nakazawa, H. Sekiguchi, 2003, Neuroscience Letters.

Effects of Defensive Style Nordic Walking Intervention in Patients with Lumbar and Lower-Limb Osteoarthritis

K. Nakazawa, H. Yano, N. Ishii, 2018 .

Phase-dependent modulation of corticospinal excitability during the observation of the initial phase of gait

K. Nakazawa, Makoto Takahashi, N. Liang, 2014, Somatosensory & motor research.

Spatiotemporal characteristics of locomotor adaptation of walking with two handheld poles

K. Nakazawa, Hikaru Yokoyama, H. Obata, 2020, Experimental Brain Research.

Effects of limb loading on the lower-limb electromyographic activity during orthotic locomotion in a paraplegic patient

K. Nakazawa, H. Yano, N. Kojima, 1999, Neuroscience Letters.

Low-level voluntary input enhances corticospinal excitability during ankle dorsiflexion neuromuscular electrical stimulation in healthy young adults

M. Popovic, K. Nakazawa, Atsushi Sasaki, 2023, PloS one.

Lower excitability of the corticospinal tract to transcranial magnetic stimulation during lengthening contractions in human elbow flexors

K. Nakazawa, Toshitaka Kimura, H. Sekiguchi, 2001, Neuroscience Letters.

Potential impact of orthotic gait exercise on natural killer cell activities in thoracic level of spinal cord-injured patients

M. Akai, K. Nakazawa, N. Kawashima, 2004, Spinal Cord.

Induction of locomotor-like EMG activity in paraplegic persons by orthotic gait training

Noritaka Kawashima, Kimitaka Nakazawa, Masami Akai, 2004, Experimental Brain Research.

Energy expenditure during walking with weight-bearing control (WBC) orthosis in thoracic level of paraplegic patients

M Akai, M. Akai, K. Nakazawa, 2003, Spinal Cord.

Speed-dependent and mode-dependent modulations of spatiotemporal modules in human locomotion extracted via tensor decomposition

K. Nakazawa, K. Takiyama, Hikaru Yokoyama, 2020, Scientific Reports.

Temporal, but not Directional, Prior Knowledge Shortens Muscle Reflex Latency in Response to Sudden Transition of Support Surface During Walking

Noritaka Kawashima, Kimitaka Nakazawa, Masahiro Shinya, 2016, Front. Hum. Neurosci..

BIOMECHANICAL CONSIDERATIONS OF CMJ AND SQJ ON THE SAFETY MAT

K. Nakazawa, H. Ida, Hiroh Yamamoto, 2007 .

The Effects of Paired Associative Stimulation with Transcutaneous Spinal Cord Stimulation on Corticospinal Excitability in Multiple Lower-limb Muscles

K. Nakazawa, Atsushi Sasaki, Naotsugu Kaneko, 2021, Neuroscience.

The effects of long-term bed rest on H-reflex and motor evoked potential in the human soleus muscle during standing

K. Nakazawa, T. Fukunaga, H. Yano, 1999, Neuroscience Letters.

Speed- and mode-dependent modulation of the center of mass trajectory in human gaits as revealed by Lissajous curves.

K. Nakazawa, K. Takiyama, Hikaru Yokoyama, 2020, Journal of biomechanics.

Static magnetic field stimulation applied over the cervical spinal cord can decrease corticospinal excitability in finger muscle

K. Nakazawa, K. Nakagawa, 2018, Clinical neurophysiology practice.

Effect of sensory inputs on the motor evoked potentials in the wrist flexor muscle during the robotic passive stepping in humans

Taku Kitamura, Kimitaka Nakazawa, Tsuyoshi Nakajima, 2012, 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Firing behavior of single motor units of the tibialis anterior in human walking as non-invasively revealed by HDsEMG decomposition

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2022, Journal of neural engineering.

Modulation of corticospinal excitability during lengthening and shortening contractions in the first dorsal interosseus muscle of humans

M. Akai, K. Nakazawa, Y. Nakajima, 2007, Experimental Brain Research.

Acute Positive Effects of Exercise on Center-of-Pressure Fluctuations During Quiet Standing in Middle-Aged and Elderly Women

K. Nakazawa, K. Masani, C. Fukusaki, 2016, Journal of strength and conditioning research.

During Ball-Throwing Movements Utilization and Compensation of Interaction Torques

Tatsuyuki Ohtsuki, Natalia Dounskaia, Kimitaka Nakazawa, 2015 .

Temporal correlations in center of body mass fluctuations during standing and walking.

M. Akai, K. Nakazawa, D. Nozaki, 2010, Human movement science.

Muscle-Specific Modulation of Spinal Reflexes in Lower-Limb Muscles during Action Observation with and without Motor Imagery of Walking

K. Nakazawa, Hikaru Yokoyama, Naotsugu Kaneko, 2019, Brain sciences.

Evidence for basic units of upper limb muscle synergies underlying a variety of complex human manipulations.

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2022, Journal of neurophysiology.

Neuromechanical Justification of Lower-Limb Functional Tests for a Return to Running: A Muscle Coordination Analysis

K. Nakazawa, Atsushi Sasaki, Hikaru Yokoyama, 2023, bioRxiv.

Short‐term effect of electrical nerve stimulation on spinal reciprocal inhibition during robot‐assisted passive stepping in humans

K. Nakazawa, N. Kawashima, H. Obata, 2015, The European journal of neuroscience.

Changes in input-output relations in the corticospinal pathway to the lower limb muscles during robot-assisted passive stepping

Makoto Takahashi, Kiyotaka Kamibayashi, Kimitaka Nakazawa, 2011, 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Enhanced stretch reflex excitability in the soleus muscle during passive standing posture in humans.

K. Nakazawa, Y. Ohta, N. Kawashima, 2010, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Effect of spinal cord injury and its lesion level on stretch reflex modulation by cold stimulation in humans

K. Nakazawa, D. Sayenko, S. Yamamoto, 2011, Clinical Neurophysiology.

Symmetrical Leg Behavior during Stair Descent in Able-bodied Subjects

K. Nakazawa, K. Naito, H. Hobara, 2009 .

Fear in action: Fear conditioning and alleviation through body movements

K. Nakazawa, H. Imamizu, Ai Koizumi, 2023, bioRxiv.

The rhythm and amplitude of the EMG activities of paralyzed muscle groups using a new style of walking orthosis for paraplegia.

K. Nakazawa, H. Yano, Shin-ichiroh Yamamoto, 1997 .

Short-term inhibition of spinal reflexes in multiple lower limb muscles after neuromuscular electrical stimulation of ankle plantar flexors

M. Popovic, K. Nakazawa, Atsushi Sasaki, 2018, Experimental Brain Research.