electrical stimuli ds7 Search Results


single electrical stimuli ds7  (Digitimer North America LLC)
90
Digitimer North America LLC single electrical stimuli ds7
Single Electrical Stimuli Ds7, supplied by Digitimer North America LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
single electrical stimuli ds7 - by Bioz Stars, 2026-03
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electrical stimuli ds7  (Digitimer North America LLC)
90
Digitimer North America LLC electrical stimuli ds7
A, experimental apparatus. B, study 1 protocol. Subjects performed pairs of contractions involving a brief maximal voluntary contraction (MVC) followed by a brief submaximal contraction without fatigue. Transcranial magnetic stimulation of the motor cortex (TMS), <t>electrical</t> stimulation of the brachial plexus, or electrical stimulation of the biceps brachii motor nerve was delivered during each contraction (filled arrows). In some contraction pairs, electrical stimulation of the biceps brachii motor nerve was also delivered at rest between contractions (open arrow). C, study 2 protocol. Subjects performed pairs of contractions of the fatigued elbow flexor muscles. Each contraction pair involved a sustained MVC (maintained until maximal force had decreased to 60 % of maximal force without fatigue) followed by a brief maximal or submaximal contraction. Arrows indicate the timing of the stimuli.
Electrical Stimuli Ds7, supplied by Digitimer North America LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/electrical stimuli ds7/product/Digitimer North America LLC
Average 90 stars, based on 1 article reviews
electrical stimuli ds7 - by Bioz Stars, 2026-03
90/100 stars
  Buy from Supplier

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A, experimental apparatus. B, study 1 protocol. Subjects performed pairs of contractions involving a brief maximal voluntary contraction (MVC) followed by a brief submaximal contraction without fatigue. Transcranial magnetic stimulation of the motor cortex (TMS), electrical stimulation of the brachial plexus, or electrical stimulation of the biceps brachii motor nerve was delivered during each contraction (filled arrows). In some contraction pairs, electrical stimulation of the biceps brachii motor nerve was also delivered at rest between contractions (open arrow). C, study 2 protocol. Subjects performed pairs of contractions of the fatigued elbow flexor muscles. Each contraction pair involved a sustained MVC (maintained until maximal force had decreased to 60 % of maximal force without fatigue) followed by a brief maximal or submaximal contraction. Arrows indicate the timing of the stimuli.

Journal:

Article Title: Measurement of voluntary activation of fresh and fatigued human muscles using transcranial magnetic stimulation

doi: 10.1113/jphysiol.2003.044099

Figure Lengend Snippet: A, experimental apparatus. B, study 1 protocol. Subjects performed pairs of contractions involving a brief maximal voluntary contraction (MVC) followed by a brief submaximal contraction without fatigue. Transcranial magnetic stimulation of the motor cortex (TMS), electrical stimulation of the brachial plexus, or electrical stimulation of the biceps brachii motor nerve was delivered during each contraction (filled arrows). In some contraction pairs, electrical stimulation of the biceps brachii motor nerve was also delivered at rest between contractions (open arrow). C, study 2 protocol. Subjects performed pairs of contractions of the fatigued elbow flexor muscles. Each contraction pair involved a sustained MVC (maintained until maximal force had decreased to 60 % of maximal force without fatigue) followed by a brief maximal or submaximal contraction. Arrows indicate the timing of the stimuli.

Article Snippet: Single electrical stimuli of 100 μs duration were delivered (constant current, DS7, Digitimer) to intramuscular nerve fibres innervating biceps and brachialis via a surface cathode located midway between the anterior edge of the deltoid and the elbow crease with the elbow flexed at 90 deg, and a surface anode positioned over the bicipital tendon (2–3 cm proximal to the elbow).

Techniques: Muscles