Intestinal perfusion monitoring using photoplethysmography
نویسندگان
چکیده
منابع مشابه
Analyzing the value of monitoring duodenal mucosal perfusion using photoplethysmography
Photoplethysmography (PPG) is a technique that permits noninvasive measurement of changes in the volume of tissues. A novel device uses PPG to assess changes in duodenal mucosal perfusion. When tested in septic piglets, data obtained using this device correlate with the blood lactate concentration and duodenal serosal microvascular blood flow as measured with a laser Doppler flowmeter. This new...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2013
ISSN: 1083-3668
DOI: 10.1117/1.jbo.18.8.087005