A. Hetzel

M. Olschewski, C. Bode, A. Geibel, 2005, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Primary stenting as emergency therapy in acute basilar artery occlusion

Joachim Spreer, Andreas Hetzel, Thomas Els, 2002, Neuroradiology.

Dissection of the vertebral artery with cervical nerve root lesions

W. Berger, C. Lücking, A. Hetzel, 1996, Journal of Neurology.

Challenging cerebral autoregulation in patients with preganglionic autonomic failure

B. Guschlbauer, M. Reinhard, A. Hetzel, 2003, Clinical Autonomic Research.

Transvenous Treatment of Carotid Cavernous and Dural Arteriovenous Fistulae: Results for 31 Patients and Review of the Literature

H. Huppertz, U. Spetzger, J. Klisch, 2003, Neurosurgery.

Short‐term external counterpulsation augments cerebral blood flow and tissue oxygenation in chronic cerebrovascular occlusive disease

D. Liebeskind, A. Busjahn, A. Bondke Persson, 2017, European journal of neurology.

Stimulation of sympathetic activity by carbon dioxide in patients with autonomic failure compared to normal subjects

A. Prasse, B. Guschlbauer, C. Lücking, 1997, Clinical Autonomic Research.

Time Delay as a Parameter for Cerebrovascular Reactivity in Patients with Severe Carotid Stenosis

B. Guschlbauer, M. Reinhard, A. Hetzel, 2003, Cerebrovascular Diseases.

Evaluation of impaired dynamic cerebral autoregulation by the Mueller manoeuvre.

M. Lauk, C. Lücking, M. Reinhard, 2001, Clinical physiology.

evaluation of straight and bent-tip aortic cannulae Is there any impact of the shape of aortic end-hole cannula on stroke occurrence? Clinical

B. Arnrich, A. Hetzel, A. Albert, 2011 .

Impaired dynamic cerebral autoregulation in eclampsia

J. Spreer, C. Keck, M. Reinhard, 2003, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Hypoglossal nerve palsy after extensive vomiting

C. Weiller, M. Rijntjes, M. Reinhard, 2012, Journal of Clinical Neuroscience.

Cerebral ultrasound perfusion imaging in a migraine attack with prolonged aura

M. Reinhard, A. Hetzel, W. Niesen, 2008, Journal of Neurology.

Improvement of exhausted cerebral vasoreactivity in carotid occlusion: benefit of statins?

C. Weiller, M. Olschewski, B. Guschlbauer, 2011, Journal of Neurology.

Cerebrovascular reactivity predicts stroke in high-grade carotid artery disease

Matthias Briel, Guido Schwarzer, Paola Palazzo, 2014, Neurology.

The effect of carpal tunnel release on median nerve flattening and nerve conduction.

F. Glocker, C. Lücking, R. Horch, 2005, Electromyography and clinical neurophysiology.

Involvement of the vertebral arteries in giant cell arteritis mimicking vertebral dissection

D. Schmidt, M. Reinhard, A. Hetzel, 2003, Journal of Neurology.

Blood-brain barrier disruption by low-frequency ultrasound. Authors' reply

M. Kaps, M. Reinhard, A. Hetzel, 2007 .

Is there any impact of the shape of aortic end-hole cannula on stroke occurrence? Clinical evaluation of straight and bent-tip aortic cannulae

B. Arnrich, A. Hetzel, A. Albert, 2002, Perfusion.

Transcranial color-coded sonography in basilar artery stenting.

J. Spreer, J. Kassubek, A. Hetzel, 2002, Ultrasound in medicine & biology.

The course of dynamic cerebral autoregulation during cervical internal carotid artery occlusion

C. Weiller, J. Timmer, B. Guschlbauer, 2011, Neurological research.

Von-Hippel-Lindau-Erkrankung

W. Schultze‐Seemann, H. Neumann, A. Berlis, 2007, Spektrum der Augenheilkunde.

The Brain Tumor Board: Lessons to Be Learned from an Interdisciplinary Conference

G. Nikkhah, J. Spreer, J. Zentner, 2004, Oncology Research and Treatment.

Dynamic Cerebral Autoregulation in Acute Ischemic Stroke Assessed From Spontaneous Blood Pressure Fluctuations

M Czosnyka, J Timmer, J. Timmer, 2005, Stroke.

Patent foramen ovale and cryptogenic stroke in older patients.

M. Olschewski, A. Geibel, A. Hetzel, 2007, The New England journal of medicine.

Dynamic cerebral autoregulation and collateral flow patterns in patients with severe carotid stenosis or occlusion.

J Timmer, J. Timmer, T. Müller, 2003, Ultrasound in medicine & biology.

The longitudinal changes of BOLD response and cerebral hemodynamics from acute to subacute stroke. A fMRI and TCD study

Cornelius Weiller, Paolo Maria Rossini, Farsin Hamzei, 2009, BMC Neuroscience.

Cerebral Autoregulation Dynamics in Acute Ischemic Stroke after rtPA Thrombolysis

C. Weiller, J. Timmer, M. Reinhard, 2008, Cerebrovascular Diseases.

Cerebellar Autoregulation Dynamics in Humans

C. Weiller, J. Timmer, M. Reinhard, 2008, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Bilateral severe carotid artery stenosis or occlusion – cerebral autoregulation dynamics and collateral flow patterns

B. Guschlbauer, J. Timmer, J. Timmer, 2003, Acta Neurochirurgica.

Cerebral autoregulation in carotid artery occlusive disease assessed from spontaneous blood pressure fluctuations by the correlation coefficient index.

M Czosnyka, J Timmer, J. Timmer, 2003, Stroke.

Transfer function analysis for clinical evaluation of dynamic cerebral autoregulation—a comparison between spontaneous and respiratory-induced oscillations

J Timmer, J. Timmer, T. Müller, 2003, Physiological measurement.

The VITATOPS (Vitamins to Prevent Stroke) Trial: Rationale and Design of an International, Large, Simple, Randomised Trial of Homocysteine-Lowering Multivitamin Therapy in Patients with Recent Transient Ischaemic Attack or Stroke

C. Wolfe, J. Schulte‐Mönting, N. Bornstein, 2002, Cerebrovascular Diseases.

Von-Hippel-Lindau-Erkrankung

W. Schultze‐Seemann, H. Neumann, A. Berlis, 2007, Der Ophthalmologe.

Cerebral Hemodynamics and Autoregulation in Reversible Posterior Leukoencephalopathy Syndrome Caused by Pre-/Eclampsia

C. Keck, A. Berlis, M. Reinhard, 2006, Cerebrovascular Diseases.

Safety and Therapeutical Benefit of Hemicraniectomy Combined with Mild Hypothermia in Comparison with Hemicraniectomy Alone in Patients with Malignant Ischemic Stroke

J. Kassubek, J. Klisch, A. Hetzel, 2006, Cerebrovascular Diseases.

Reversible Dysregulation of Cortical Bloodflow in Acute Hypertensive Crisis in Children

A. Hetzel, S. Mehraein, R. Korinthenberg, 2003 .

Natalizumab and Regulation of Cerebral Blood Flow: Results from an Observational Study

B. Rosengarten, M. Reinhard, A. Hetzel, 2010, European Neurology.

Preserved dynamic cerebral autoregulation in the middle cerebral artery among persons with migraine

C. Weiller, J. Timmer, M. Reinhard, 2007, Experimental Brain Research.

Cerebral haemodynamics during the Mueller manoeuvre in humans.

C. Lücking, M. Reinhard, A. Hetzel, 2000, Clinical physiology.

Multimodality Monitoring During Passive Tilt and Valsalva Maneuver Under Hypercapnia

A. Prasse, B. Guschlbauer, C. Lücking, 1999, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

CO 2 Reactivity Testing Without Blood Pressure Monitoring ?

B. Guschlbauer, A. Hetzel, S. Braune, 1999 .

Secondary decline of cerebral autoregulation is associated with worse outcome after intracerebral hemorrhage

C. Weiller, J. Timmer, M. Czosnyka, 2010, Intensive Care Medicine.

Collateral Capacity of the Circle of Willis in Patients with Planned Sacrifice of the Internal Carotid Artery

D. Droste, A. Hetzel, M. Schumacher, 1998 .

Plaques in the descending aorta: A new risk factor for stroke? Visualization of potential embolization pathways by 4D MRI

Cornelius Weiller, Jürgen Hennig, Michael Markl, 2007, Journal of magnetic resonance imaging : JMRI.

Reliability of aortic MRI at 3 Tesla in patients with acute cryptogenic stroke

C. Weiller, J. Hennig, M. Markl, 2007, Journal of Neurology, Neurosurgery, and Psychiatry.

Grading carotid stenosis using ultrasonic methods.

Manfred Kaps, Andreas Hetzel, Toshiyuki Shiogai, 2012, Stroke.

Do stroke patients with normal carotid arteries require TEE for exclusion of relevant aortic plaques?

M. Olschewski, B. Guschlbauer, A. Geibel, 2005, Journal of Neurology, Neurosurgery & Psychiatry.

Blood Oxygen Level–Dependent MRI of Cerebral CO2 Reactivity in Severe Carotid Stenosis and Occlusion

Oliver Speck, Irina Mader, Andreas Hetzel, 2005, Stroke.

Acquired prothrombotic state due to protein‐losing enteropathy as a rare cause for ischemic stroke?

F. Amtage, A. Hetzel, M. Schubert, 2007, European journal of neurology.

CO2 reactivity testing without blood pressure monitoring?

B. Guschlbauer, A. Hetzel, S. Braune, 1999, Stroke.

Therapeutic Strategies After Examination by Transesophageal Echocardiography in 503 Patients With Ischemic Stroke

A. Geibel, M. Reinhard, A. Hetzel, 2006, Stroke.

Colour-coded duplex sonography of preocclusive carotid stenoses.

A. Hetzel, M. Schumacher, B. Eckenweber, 1998, European journal of ultrasound : official journal of the European Federation of Societies for Ultrasound in Medicine and Biology.

Dynamic cerebral autoregulation associates with infarct size and outcome after ischemic stroke

C. Weiller, M. Czosnyka, M. Reinhard, 2012, Acta neurologica Scandinavica.

Combined Measurement of Carotid Stiffness and Intima-Media Thickness Improves Prediction of Complex Aortic Plaques in Patients With Ischemic Stroke

C. Weiller, M. Olschewski, M. Reinhard, 2006, Stroke.

Implant for Augmentation of Cerebral Blood Flow Trial-1 (ImpACT-1). A single-arm feasibility study evaluating the safety and potential benefit of the Ischemic Stroke System for treatment of acute ischemic stroke

H. Diener, S. Schwab, N. Bornstein, 2019, PLoS ONE.

[Imaging techniques for giant cell arteritis. Ultrasound and MRI].

T. Bley, M. Reinhard, A. Hetzel, 2009, Zeitschrift fur Rheumatologie.

3D blood flow characteristics in the carotid artery bifurcation assessed by flow‐sensitive 4D MRI at 3T

J. Hennig, M. Markl, J. Spreer, 2009, Magnetic resonance in medicine.

Acute increase in intracranial pressure revealed by transcranial Doppler sonography

S. Ziyeh, M. Reinhard, A. Hetzel, 2003, Journal of clinical ultrasound : JCU.