The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Sep. 04, 2017
Hamamatsu Photonics K.k., Hamamatsu, JP;
Tsuyoshi Kamada, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
A concentration measurement apparatus includes a probe being attached to a head and having a light source for outputting measurement light and a photodetection unit for generating a detection signal according to an intensity of incident light, a calculation unit for performing a calculation of a hemoglobin concentration-related numerical value in the head which varies due to repetition of chest compression on the basis of the detection signal according to the intensity of the measurement light propagated through the inside of the head, and an instruction unit for instructing the calculation unit to start the calculation. The photodetection unit continuously generates the detection signal before the calculation start in the calculation unit. The instruction unit determines the calculation start on the basis of the detection signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile