Activity of movement sensitive neurons of the cat's tectum opticum during spontaneous eye movements.
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Action Potentials↗
Biomedical subjects
M Straschill
Publications and source records attributed to M Straschill.
Activation of superior colliculus neurons and motor responses after electrical stimulation of the inferior colliculus.
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Animals↗
Effect of D-amphetamine on the activity of single neurons of the cat's tectum opticum.
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Animals↗
The inhibition of retinal ganglion cells by catecholeamines and gamma-aminobutyric acid.
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Aminobutyrates↗
Functional aspects of localization in the cat's tectum opticum.
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Action Potentials↗
Response characteristics of movement-detecting neurons in pretectal region of the cat.
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Animals↗
[Response of pretectal neurons to visual stimuli].
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Animals↗
Relationship between localisation and functional properties of movement-sensitive neurons of the cat's tectum opticum.
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Animals↗
[Neuronal reactions in the optic tectum of the cat from moving and stationary light stimulation].
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Adaptation, Ocular↗
[The activity of neurones of the optic tract and of the lateral geniculate body during long lasting light stimuli of different intensity].
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Animals↗
[Cervical vertebral column in idiopathic spasmodic torticollis. A study of possible consequences. Is spasmodic torticollis a prediscotic deformity?].
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Adult↗
Acute bilateral arm paresis.
OBJECTIVE: To study pure motor bilateral arm paresis of acute onset. This syndrome is as yet a barely described clinical feature attributed to ischemia in the territory of the anterior spinal artery (ASA). CASES: We present 2 patients with acute onset of pure motor deficit in both upper extremities. RESULTS: Magnetic resonance imaging of the cervical spinal cord revealed infarcts in the territory of the ASA. In 1 case, electrophysiology further suggested discrete gray matter involvement. CONCLUSION: In patients with acute weakness of both arms without further neurological deficits, an incomplete ASA syndrome should be considered with the anterior horns predominantly being affected. Magnetic resonance imaging and electrophysiology are valuable tools to further confirm both location and extension of the spinal lesion.
Acute Disease↗