Verification of Two Models of Ballistic Movements

2011 ◽  
pp. 275-284 ◽  
Author(s):  
Jui-Feng Lin ◽  
Colin G. Drury
Keyword(s):  
Ballistic Movements

Ballistic Movements are less impaired in Parkinson's Disease than Controlled Movements

2008 ◽  
Vol 39 (01) ◽  
Author(s):  
K Bötzel ◽  
J Claassen ◽  
A Crispin ◽  
S Krafczyk ◽  
J Levin
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Ballistic Movements

Optimal Force–Velocity Profile in Ballistic Movements—Altius

2012 ◽  
Vol 44 (2) ◽  
pp. 313-322 ◽  
Author(s):  
PIERRE SAMOZINO ◽  
ENRICO REJC ◽  
PIETRO ENRICO DI PRAMPERO ◽  
ALAIN BELLI ◽  
JEAN-BENOÎT MORIN
Keyword(s):  
Velocity Profile ◽  
Optimal Force ◽  
Force Velocity ◽  
Ballistic Movements

Analysis of ballistic movements in ataxic hemiparesis following a pontine stroke

1996 ◽  
Vol 139 (2) ◽  
pp. 238-241 ◽  
Author(s):  
E. Bartholomé ◽  
M. Manto ◽  
J. Jacquy ◽  
J. Hildebrand
Keyword(s):  
Ataxic Hemiparesis ◽  
Ballistic Movements

Transient dystonia following magnetic resonance imaging in a patient with deep brain stimulation electrodes for the treatment of Parkinson disease

2003 ◽  
Vol 99 (4) ◽  
pp. 772-774 ◽  
Author(s):  
Jörg Spiegel ◽  
Gerhard Fuss ◽  
Martin Backens ◽  
Wolfgang Reith ◽  
Tim Magnus ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Deep Brain Stimulation ◽  
Magnetic Resonance ◽  
Mr Imaging ◽  
Parkinson Disease ◽  
Resonance Imaging ◽  
Content Type ◽  
Ballistic Movements ◽  
Fine Print ◽  
Deep Brain

✓ Data from previous studies have shown that magnetic resonance (MR) imaging of the head can be performed safely in patients with deep brain stimulators. The authors report on a 73-year-old patient with bilaterally implanted deep brain electrodes for the treatment of Parkinson disease, who exhibited dystonic and partially ballistic movements of the left leg immediately after an MR imaging session. Such dystonic or ballistic movements had not been previously observed in this patient. In the following months, this focal movement disorder resolved completely. This case demonstrates the possible risks of MR imaging in patients with deep brain stimulators.

Stimulation of the subthalamic nucleus improves velocity of ballistic movements in Parkinson’s disease

Neuroreport ◽  
2012 ◽  
Vol 23 (6) ◽  
pp. 390-394 ◽  
Author(s):  
Raed A. Joundi ◽  
John-Stuart Brittain ◽  
T. David Punt ◽  
Alex L. Green ◽  
Ned Jenkinson ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Subthalamic Nucleus ◽  
Ballistic Movements ◽  
Stimulation Of

Embolic MCA Stroke Treated With tPA and TICI-3 Mechanical Thrombectomy Complicated by Hemiballismus: A Case Study and Literature Review

2021 ◽  
Author(s):  
Peter S Tatum ◽  
Joshua Kornbluth ◽  
Andrew Soroka
Keyword(s):  
New Right ◽  
Left Middle Cerebral Artery ◽  
Facial Weakness ◽  
Tissue Plasminogen ◽  
Magnetic Resonance Imaging Mri ◽  
Ischemic Events ◽  
Ballistic Movements ◽  
Left Middle

ABSTRACT This report examines the etiology of hemiballistic movements that began 24 hours after a 63-year-old male with vascular risk factors received tissue plasminogen activator (tPa) and thrombolysis in cerebral ischemia 3 (TICI3) thrombectomy for a left middle cerebral artery (MCA) ischemic stroke. The clinical course was reviewed from an admission at a large academic institution where assessments included physical exams, head and neck computed tomography angiography (CTA), and head magnetic resonance imaging (MRI) without contrast. The patient’s initial physical exam was consistent with a left MCA syndrome and included a National Institute of Health Stroke Scale (NIHSS) of 20. CTA showed an embolic M2 occlusion. After tPA and TICI 3 thrombectomy, NIHSS improved to 3 for dysarthria, facial weakness, and language deficits. MRI showed left insular diffusion restriction. New right-sided hemiballistic movements began 24 hours after treatment. At his six-week follow-up outpatient appointment, the movements were no longer present, and his neurologic exam was unremarkable, including an NIHSS of zero. No prior cases of hemiballism have been reported as a likely complication of treatment with tPa and thrombectomy. The globus pallidus is the suspected origin of the ballistic movements either from a decreased insular signal or embolic event during treatment. As stroke interventions improve, the susceptibility of certain tissues to brief ischemic events during treatment must be assessed.

A proprioceptive contribution to the spatial encoding of position cues for ballistic movements

1974 ◽  
Vol 71 (2-3) ◽  
pp. 273-284 ◽  
Author(s):  
J. Paillard ◽  
M. Brouchon
Keyword(s):  
Spatial Encoding ◽  
Ballistic Movements
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