Carter GT, Mc Donald CM, Chan TT, Margherita AJ (1995) Isolated femoral mononeuropathy to the vastus lateralis: MRI findings. Muscle Nerve 3:341–344Carter GT, McDonald CM, Chan TT, Margherita AJ (1995) Isolated femoral mononeuropathy to the vastus lateralis: EMG and MRI findings. Muscle ...
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Nerve conductions show a prolonged distal motor latency of the Peroneal (femoral) nerve with a decreased amplitude. Needle exam demonstrates positive waves and fibrillations in the anterior tibialis, the peroneus longus and brevis. The short head of the biceps is spared. Where is the most likely...
Stan Skinner.
In order to measure the M-wave at each force level and in a relaxed condition, a supramaximal electrical stimulus was given to the femoral nerve. The surface EMG was recorded from the vastus lateralis, vastus medialis, and rectus femoris muscles, and the average EMG (aEMG) and MF were ...
Isolated femoral mononeuropathy to the vastus lateralis: EMG and MRI findings. Muscle Nerve. 1995;18(3):341–4. Epub 1 Mar 1995.Carter GT, McDonald GM, Chan TT, Margherita AJ: Isolated femoral mononeuropathy to the vastus lateralis: EMG and MRI findings. Muscle Nerve 1995;18:341-344....
vastus lateralis to 2 supramaximal electrical impulses delivered to the femoral nerve at 50 Hz was measured. Hopping resulted in high-frequency fatigue, the ratio between forces at 100 Hz and 20 Hz decreased for 10.7 卤 8.3% (pdoi:10.1080/17461390200072505...
In sensory nerve conduction studies the needle stimulation or needle registration is an option. For diagnosis of plexus or root lesion F-wave studies or H-reflex (also for femoral nerve) can be used. Somatosensory evoked potentials may be important for setting the diagnosis. Not only distal 鈥...
MVC, maximal voluntary activation level, muscle compound action potential (M-wave), peak twitch and potentiated peak doublet were assessed before and immediately after each task using electrical stimulation of the femoral nerve. Average EMG activity of quadriceps muscle increased ( p < 0.01) during...