Ahnryul Choi

发表

Predicting Complete Ground Reaction Forces and Moments During Gait With Insole Plantar Pressure Information Using a Wavelet Neural Network.

Seung Eel Oh, Taeyong Sim, Hyunbin Kwon, 2015, Journal of biomechanical engineering.

Analysis of Pelvis-Thorax Coordination Patterns of Professional and Amateur Golfers during Golf Swing

Taeyong Sim, Ahnryul Choi, J. Mun, 2017, Journal of motor behavior.

Upper torso and pelvis linear velocity during the downswing of elite golfers

Seung Eel Oh, Taeyong Sim, S. E. Oh, 2013, Biomedical engineering online.

Personalized Computational Modeling of Mitral Valve Prolapse: Virtual Leaflet Resection

Ahnryul Choi, Yonghoon Rim, David D. McPherson, 2015, PloS one.

Endurance time prediction of biceps brachii muscle using Dimitrov spectral index of surface electromyogram during isotonic contractions

Joung Hwan Mun, Ki Young Lee, Ahnryul Choi, 2011 .

Computational virtual evaluation of the effect of annuloplasty ring shape

Ahnryul Choi, D. McPherson, Hyunggun Kim, 2017, International journal for numerical methods in biomedical engineering.

Gender-Specific Kinematics for Rotational Coordination Between Hips and Lumbar Spine During Downswing

Ahnryul Choi, J. Mun, K. Lee, 2018, Journal of Medical and Biological Engineering.

Inter-joint coordination between hips and trunk during downswings: Effects on the clubhead speed

Ahnryul Choi, J. Mun, Mun-Taek Choi, 2016, Journal of sports sciences.

Visualization of plaque distribution in a curved artery: three-dimensional intravascular ultrasound imaging

Ahnryul Choi, D. McPherson, Hyunggun Kim, 2017, Computer assisted surgery.

Prediction of Cobb-angle for Monitoring System in Adolescent Girls with Idiopathic Scoliosis using Multiple Regression Analysis

Seung Eel Oh, S. E. Oh, Ahnryul Choi, 2013 .

Kinematic evaluation of movement smoothness in golf: relationship between the normalized jerk cost of body joints and the clubhead

Ahnryul Choi, Joung Hwan Mun, Su-Bin Joo, 2014, Biomedical engineering online.

Acceleration Magnitude at Impact Following Loss of Balance Can Be Estimated Using Deep Learning Model

Ahnryul Choi, Joung Hwan Mun, Hyunggun Kim, 2020, Sensors.

Predicting Center of Gravity Displacement During Walking Using a Single Inertial Sensor and Deep Learning Technique

Ahnryul Choi, J. Mun, Hyunggun Kim, 2020, J. Medical Imaging Health Informatics.

Quantifying coordination between agonist and antagonist muscles during a gait

Ahnryul Choi, Joung Hwan Mun, Hyun-Joon Park, 2016 .

Insole System-Based Neural Network Model to Evaluate Force Risk in Cube Method: Application to Pepper Farming Tasks

Ahnryul Choi, Joung Hwan Mun, Kyung-Ran Kim, 2020, J. Medical Imaging Health Informatics.

Quasi-stiffness of the knee joint in flexion and extension during the golf swing

Ahnryul Choi, Joung Hwan Mun, Taeyong Sim, 2015, Journal of sports sciences.

How to quantify the transition phase during golf swing performance: Torsional load affects low back complaints during the transition phase

Taeyong Sim, Ahnryul Choi, J. Mun, 2017, Journal of sports sciences.

A Novel Surface Registration for Image-Guided Neurosurgery: Effects of Intervals of Points in Patient Space on Registration Accuracy

Ahnryul Choi, Joung Hwan Mun, Hyunggun Kim, 2020, J. Medical Imaging Health Informatics.

The comparison of joint kinematic error using the absolute and relative coordinate systems for human gait

Joung Hwan Mun, Sang Sik Lee, Chang Hyun Choi, 2009, Journal of Mechanical Science and Technology.

Structural design sensitivity analysis of an ultrasonically activated scalpel to improve contact pressure distribution

Ahnryul Choi, Joung Hwan Mun, Hyunggun Kim, 2018, Journal of Mechanical Science and Technology.

A position based kinematic method for the analysis of human gait

Joung Hwan Mun, Yonghoon Rim, Ahn Ryul Choi, 2005 .

Improved determination of dynamic balance using the centre of mass and centre of pressure inclination variables in a complete golf swing cycle

Ahnryul Choi, Joung Hwan Mun, Taeyong Sim, 2016, Journal of sports sciences.

Machine Learning Strategies for Low-Cost Insole-Based Prediction of Center of Gravity during Gait in Healthy Males

Ahnryul Choi, J. Mun, Dongjune Lee, 2022, Sensors.

Multi-class biological tissue classification based on a multi-classifier: Preliminary study of an automatic output power control for ultrasonic surgical units

Ahnryul Choi, Joung Hwan Mun, Il Kwon Lee, 2015, Comput. Biol. Medicine.

Three‐Dimensional Echocardiography‐Based Prediction of Posterior Leaflet Resection

Ahnryul Choi, D. McPherson, S. Laing, 2014, Echocardiography.

Changes in Fatigue Recovery and Muscle Damage Enzymes after Deep-Sea Water Thalassotherapy

Ahnryul Choi, Buom Kim, Sangsik Lee, 2020, Applied Sciences.

Deep Learning-Based Near-Fall Detection Algorithm for Fall Risk Monitoring System Using a Single Inertial Measurement Unit

Ahnryul Choi, J. Mun, Hyunggun Kim, 2022, IEEE Transactions on Neural Systems and Rehabilitation Engineering.

Biomechanical evaluation of the pathophysiologic developmental mechanisms of mitral valve prolapse: effect of valvular morphologic alteration

Ahnryul Choi, D. McPherson, Hyunggun Kim, 2016, Medical & Biological Engineering & Computing.

Determination of input variables for the development of a gait asymmetry expert system in patients with idiopathic scoliosis

Ahnryul Choi, J. Mun, J. Yang, 2013, International Journal of Precision Engineering and Manufacturing.

Development of quantitative evaluation factors for determining the level of facial muscle relaxation in rabbits using facial muscle electromyography

Seung Eel Oh, Taeyong Sim, Ahnryul Choi, 2013 .

Development of quantitative evaluation factors for determining the level of facial muscle relaxation in rabbits using facial muscle electromyography

Seung Eel Oh, Taeyong Sim, Ahnryul Choi, 2013, International Journal of Precision Engineering and Manufacturing.

Machine learning approach to predict center of pressure trajectories in a complete gait cycle: a feedforward neural network vs. LSTM network

Ahnryul Choi, Joung Hwan Mun, Sangsik Lee, 2019, Medical & Biological Engineering & Computing.

Neochordoplasty versus leaflet resection for ruptured mitral chordae treatment: Virtual mitral valve repair

Ahnryul Choi, Hyunggun Kim, David D. McPherson, 2017, Comput. Biol. Medicine.

A novel finite element-based patient-specific mitral valve repair: virtual ring annuloplasty.

Ahnryul Choi, Yonghoon Rim, Hyunggun Kim, 2014, Bio-medical materials and engineering.

Biomechanical evaluation of the pathophysiologic developmental mechanisms of mitral valve prolapse: effect of valvular morphologic alteration

Ahnryul Choi, Hyunggun Kim, David D. McPherson, 2015, Medical & Biological Engineering & Computing.

Prediction of ground reaction forces during gait based on kinematics and a neural network model.

Ahnryul Choi, Joung Hwan Mun, Seung Eel Oh, 2013, Journal of biomechanics.

Single Inertial Sensor-Based Neural Networks to Estimate COM-COP Inclination Angle During Walking

Ahnryul Choi, Joung Hwan Mun, Hyunwoo Jung, 2019, Sensors.

Determination of Plaque Distribution in Intravascular Ultrasound Imaging: Visualization of an Unfolded Artery

Ahnryul Choi, Hyunggun Kim, David D. McPherson, 2017 .

A Novel Optimization-Based Convolution Neural Network to Estimate the Contribution of Sensory Inputs to Postural Stability During Quiet Standing

Ahnryul Choi, J. Mun, G. Im, 2022, IEEE Journal of Biomedical and Health Informatics.

A Novel Patient-to-Image Surface Registration Technique for ENT- and Neuro-Navigation Systems: Proper Point Set in Patient Space

Ahnryul Choi, Hyunwoo Jung, Ki-Young Lee, 2021, Applied Sciences.

Acquisition of point cloud in CT image space to improve accuracy of surface registration: Application to neurosurgical navigation system

Ahnryul Choi, Joung Hwan Mun, Hakje Yoo, 2020 .

Machine Learning Model to Estimate Net Joint Moments during Lifting Task Using Wearable Sensors: A Preliminary Study for Design of Exoskeleton Control System

Ahnryul Choi, J. Mun, Tae Hyong Kim, 2021, Applied Sciences.

Safety evaluation and consideration of 4 Pin Multi-needle for meso-therapy

Ahnryul Choi, W. Shin, Eun-ji Kim, 2018, Technology and health care : official journal of the European Society for Engineering and Medicine.

Machine learning-based pre-impact fall detection model to discriminate various types of fall.

Ahnryul Choi, Joung Hwan Mun, Kyungran Kim, 2019, Journal of biomechanical engineering.

Structural design sensitivity analysis of an ultrasonically activated scalpel to improve contact pressure distribution

Ahnryul Choi, J. Mun, Mun-Taek Choi, 2018, Journal of Mechanical Science and Technology.

Acquisition of point cloud in CT image space to improve accuracy of surface registration: Application to neurosurgical navigation system

Ahnryul Choi, J. Mun, Hakje Yoo, 2020, Journal of Mechanical Science and Technology.

Structural design sensitivity analysis of an ultrasonically activated scalpel to improve contact pressure distribution

Ahnryul Choi, J. Mun, Mun-Taek Choi, 2018, Journal of Mechanical Science and Technology.

Deep learning approach to estimate foot pressure distribution in walking with application for a cost-effective insole system

Ahnryul Choi, Frederick Mun, 2022 .

Determination of input variables for the development of a gait asymmetry expert system in patients with idiopathic scoliosis

Ahnryul Choi, Joung Hwan Mun, Tae Sun Yun, 2013 .

Ground reaction forces predicted by using artificial neural network during asymmetric movements

Ahnryul Choi, Joung Hwan Mun, Ahnryul Choi, 2013 .

Can Pressure Data from Wearable Insole Devices Be Utilized to Estimate Low Back Moments for Exoskeleton Control System?

Ahnryul Choi, J. Mun, S. Chae, 2024, Actuators.

Biomechanical Evaluation of Dynamic Balance Control Ability During Golf Swing

Ahnryul Choi, Joung Hwan Mun, Tae Geon Kang, 2016 .

Biomechanical Evaluation of Dynamic Balance Control Ability During Golf Swing

Ahnryul Choi, J. Mun, T. Kang, 2016, Journal of Medical and Biological Engineering.

Gender-Specific Kinematics for Rotational Coordination Between Hips and Lumbar Spine During Downswing

Ahnryul Choi, J. Mun, K. Lee, 2018, Journal of Medical and Biological Engineering.

Asymmetric loading of erector spinae muscles during sagittally symmetric lifting

Joung Hwan Mun, Tae Sun Yun, Ki Young Lee, 2009 .