Counting of flexor spasms.
A method is described which is able to convert muscular contraction to a top, which can be counted electronically or visually. Such contractions are found much more frequently in patients with flexor spasms than in normal subjects during studies over 6-9 hours during the night. The method is of value in long-term recording, in evaluating antispastic therapy and in analyzing factors influencing flexor spasms.
D000293:Adolescent; D000328:Adult; D000368:Aged; D004576:Electromyography / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D013035:Spasm / Q000188:drug therapy / Q000503:physiopathology*