Device for the determination of tissue perfusion and operative use thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 7, 2003
Grant Date -
Jul 25, 2002
app pub date -
Nov 27, 2001
filing date -
Nov 28, 2000
priority date (Note) -
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Abstract
A safety housing, into which an infrared laser light source is integrated together with the CCD camera, forms a compact unit for the determination of tissue perfusion. Rays from the infrared laser light source radiate the area of operation and indocyanin green, previously injected intravenously into the patient, is excited to fluorescence by the radiation, which is detected by the CCD camera.
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