ArticleJournal of rehabilitation and assistive technologies engineering
Monitoring hemodynamic changes in stroke-affected muscles using near-infrared spectroscopy.
Article in Journal of rehabilitation and assistive technologies engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Near-infrared spectroscopy muscle oximetry of patients with postural orthostatic tachycardia syndrome.Journal of innovative optical health sciences · 2018Article
- Hemodynamic function during finger force production tasks in healthy adults.Muscle & nerve · 2017Article
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Authors and funding
7 authors.
Funding
Abstract
The oxygenation level of a tissue is an important marker of the health of the tissue and has a direct effect on performance. It has been shown that the blood flow to the paretic muscles of hemiparetic post-stroke patients is significantly reduced compared to non-paretic muscles. It is hypothesized that hemodynamic activity in paretic muscles is suppressed as compared to non-paretic muscles, and that oximetry can be used to measure this disparity in real-time. In order to test this hypothesis, a custom-made oximetry device was used to measure hemodynamic activity in the forearm extensor muscles in post-stroke patients' paretic and non-paretic sides and in a control population during three exercise levels calibrated to the subject's maximum effort. The change in oxygenation (Δ
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