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Class Information
Number: 600/322
Name: Surgery > Diagnostic testing > Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test > Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom > Determining blood constituent
Description: Subject matter wherein light means are provided to measure or detect the individual components of a fluid circulated by heart action upon an animal"s vascular system carrying oxygen and nutrients throughout the body and waste products to excretory organs.










Sub-classes under this class:

Class Number Class Name Patents
600/341 Inserted in body 75
600/323 Oxygen saturation, e.g., oximeter 927


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8712493 Cardiopulmonary resuscitation monitoring apparatus Apr. 29, 2014
8712494 Reflective non-invasive sensor Apr. 29, 2014
RE44875 Active pulse blood constituent monitoring Apr. 29, 2014
8712492 Photon density wave based determination of physiological blood parameters Apr. 29, 2014
8702605 Health state measuring plug-in module for a computer interface and method of use Apr. 22, 2014
8694067 Sensor, apparatus and method for non-invasively monitoring blood characteristics of a subject Apr. 8, 2014
8688183 Emitter driver for noninvasive patient monitor Apr. 1, 2014
8676284 Method for non-invasive blood glucose monitoring Mar. 18, 2014
8666468 Patient monitor for determining microcirculation state Mar. 4, 2014
8655426 Device for measuring concentration of constituent in blood and measuring method Feb. 18, 2014
8655807 Methods for forming recognition algorithms for laser-induced breakdown spectroscopy Feb. 18, 2014
8649838 Wavelength switching for pulse oximetry Feb. 11, 2014
8641617 In-place display on sensory data Feb. 4, 2014
8644900 Method and apparatus for noninvasively monitoring parameters of a region of interest in a human body Feb. 4, 2014
RE44735 Multi-channel non-invasive tissue oximeter Jan. 28, 2014
8625087 Packing container, method of packing optical probe, laser system, and checking method Jan. 7, 2014
8620397 Method and apparatus for determining an analyte concentration in a sample having interferents Dec. 31, 2013
8615281 Hypodermic optical monitoring of bodily analyte Dec. 24, 2013
8611975 Apparatus and method for non-invasive measurement of a substance within a body Dec. 17, 2013
8602992 Methods and systems for detecting the hydration of sensors Dec. 10, 2013
8600467 Optical sensor including disposable and reusable elements Dec. 3, 2013
8591416 Methods and systems for detecting the hydration of sensors Nov. 26, 2013
8594758 Transmission fluorometer Nov. 26, 2013
8588880 Ear sensor Nov. 19, 2013
8577431 Noise shielding for a noninvasive device Nov. 5, 2013
8577435 Flexible bandage ear sensor Nov. 5, 2013
8571617 Flowometry in optical coherence tomography for analyte level estimation Oct. 29, 2013
8571618 Adaptive calibration system for spectrophotometric measurements Oct. 29, 2013
8571619 Hemoglobin display and patient treatment Oct. 29, 2013
8560032 Noninvasive multi-parameter patient monitor Oct. 15, 2013
8554295 Set for determining blood type and cover body Oct. 8, 2013
8554296 Photoacoustic measurement of analyte concentration in the eye Oct. 8, 2013
8548550 Optical sensor including disposable and reusable elements Oct. 1, 2013
8548549 Methods for noninvasively measuring analyte levels in a subject Oct. 1, 2013
8548543 Symmetrically packaged optical sensors for implantable medical devices Oct. 1, 2013
8547425 Fluorescence observation apparatus and fluorescence observation method Oct. 1, 2013
8547209 Alarm suspend system Oct. 1, 2013
8543180 Method and apparatus for total hemoglobin measurement Sep. 24, 2013
8538499 Process and apparatus for non-invasive, continuous in vivo measurement of hematocrit Sep. 17, 2013
8538500 System and method for probability based determination of estimated oxygen saturation Sep. 17, 2013
8532729 Moldable ear sensor Sep. 10, 2013
8532726 Invasive chemometry Sep. 10, 2013
8521243 Biological optical measurement instrument Aug. 27, 2013
8512260 Statistical, noninvasive measurement of intracranial pressure Aug. 20, 2013
8515509 Multi-stream emitter for noninvasive measurement of blood constituents Aug. 20, 2013
8515511 Sensor with an optical coupling material to improve plethysmographic measurements and method of using the same Aug. 20, 2013
8515514 Compensation of human variability in pulse oximetry Aug. 20, 2013
8509867 Non-invasive measurement of analytes Aug. 13, 2013
8504128 Method and apparatus for coupling a channeled sample probe to tissue Aug. 6, 2013
8504129 Systems, devices, and methods including enhanced dark field detection of hemozoin nanoparticles Aug. 6, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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