Inventor
MENDELSON YITZHAK
US14 patents
⚠️ This page may combine multiple inventors who share the name “MENDELSON YITZHAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VIVASCAN CORP
4 patentsUS5372135ADec 13, 1994
Blood constituent determination based on differential spectral analysis
VIVASCAN CORP479 citations98
US5277181AJan 11, 1994
Noninvasive measurement of hematocrit and hemoglobin content by differential optical analysis
VIVASCAN CORP478 citations98
US5183042AFeb 2, 1993
Electromagnetic method and apparatus to measure constituents of human or animal tissue
VIVASCAN CORP224 citations98
US5178142AJan 12, 1993
Electromagnetic method and apparatus to measure constituents of human or animal tissue
VIVASCAN CORP471 citations98
WORCESTER POLYTECH INST
3 patentsUS5137023AAug 11, 1992
Method and apparatus for monitoring blood analytes noninvasively by pulsatile photoplethysmography
WORCESTER POLYTECH INST310 citations98
US5112124AMay 12, 1992
Method and apparatus for measuring the concentration of absorbing substances
WORCESTER POLYTECH INST92 citations95
US11266373B2Mar 8, 2022
Devices and methods for measuring vascular deficiency
WORCESTER POLYTECH INST0 citations40
SPECTRAMED INC
2 patentsUS4744656AMay 17, 1988
Disposable calibration boot for optical-type cardiovascular catheter
SPECTRAMED INC165 citations98
US4776340AOct 11, 1988
Hematocrit measurement by differential optical geometry in a short-term diagnostic cardiovascular catheter, and application to correction of blood-oxygen measurement
SPECTRAMED INC71 citations95