Blood oximeter
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United States of America Patent
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-
Jan 28, 1997
Issued Date -
N/A
app pub date -
Feb 16, 1993
filing date -
Mar 17, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A backscatter type non-invasive blood oximeter utilizes a coherent, polarized and tuneable monochromatic light source to measure parameters related to blood oxygen content. A microprocessor calculates information related to blood oxygen content from the sensed information and a display system displays the blood oxygen content.
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