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Class Information
Number: 600/501
Name: Surgery > Diagnostic testing > Cardiovascular > Detecting blood vessel pulsation > Waveform graph-type pulse recorder
Description: Subject matter including means for recording blood vessel pulsation as a waveform graph.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7476204 |
Visualization of values of a physical property detected in an organism over time |
Jan. 13, 2009 |
| 7344502 |
Pulse wave measuring apparatus of high measurement accuracy |
Mar. 18, 2008 |
| 7229414 |
Pulse wave measuring apparatus that can obtain optimum pressurization force of pressure sensor |
Jun. 12, 2007 |
| D541168 |
Bottle |
Apr. 24, 2007 |
| 7181350 |
Blood glucose meter/modem interface arrangement |
Feb. 20, 2007 |
| 7144373 |
Apparatus and method for detecting pulse wave |
Dec. 5, 2006 |
| 7112174 |
Pulse wave detection device and method of detecting pulse wave, wherein pulse wave is detected with selection of pressure sensor for pulse wave detection from plurality of pressure sensors |
Sep. 26, 2006 |
| 6945940 |
Contact type pulse measurement device |
Sep. 20, 2005 |
| 6905470 |
Apparatus and method for detecting heartbeat using PPG |
Jun. 14, 2005 |
| 6881192 |
Measurement of sleep apnea duration and evaluation of response therapies using duration metrics |
Apr. 19, 2005 |
| 6740045 |
Central blood pressure waveform estimation device and peripheral blood pressure waveform detection device |
May. 25, 2004 |
| 6599250 |
Heart failure monitor quicklook summary for patient management systems |
Jul. 29, 2003 |
| 6537225 |
Device and method for noninvasive continuous determination of physiologic characteristics |
Mar. 25, 2003 |
| 6506153 |
Method and apparatus for subject monitoring |
Jan. 14, 2003 |
| 6447458 |
Method and system of color coding components of central venous and pulmonary artery wedge pressure waveforms |
Sep. 10, 2002 |
| 6293915 |
Pulse wave examination apparatus, blood pressure monitor, pulse waveform monitor, and pharmacological action monitor |
Sep. 25, 2001 |
| 6283914 |
Device and method for monitoring dietary intake of calories and nutrients |
Sep. 4, 2001 |
| 5938618 |
Method of positioning a sensor for determining blood pressure of an artery |
Aug. 17, 1999 |
| 5830149 |
Physical information monitor system having means for indicating amount of deviation of monitored information from normal information |
Nov. 3, 1998 |
| 5803907 |
Peripheral vascular disease testing |
Sep. 8, 1998 |
| 5766130 |
Vascular testing method |
Jun. 16, 1998 |
| 5709212 |
Blood pressure measuring apparatus |
Jan. 20, 1998 |
| 5692520 |
Method and apparatus for measuring arterial and venous blood flow in body appendages |
Dec. 2, 1997 |
| 5638823 |
System and method for noninvasive detection of arterial stenosis |
Jun. 17, 1997 |
| 5381797 |
Pulse diagnostic device and method of measuring a pulse wave using this device |
Jan. 17, 1995 |
| 5103831 |
Pulse wave detecting apparatus |
Apr. 14, 1992 |
| 4951679 |
Pulse wave detecting apparatus having placement-condition detecting means |
Aug. 28, 1990 |
| 4940059 |
Polygraph with improved cardiac monitoring |
Jul. 10, 1990 |
| 4887607 |
Apparatus for and method of spectral analysis enhancement of polygraph examinations |
Dec. 19, 1989 |
| 4823802 |
Device for measurement of arterial blood pressure |
Apr. 25, 1989 |
| 4572199 |
System to determine arterial occlusion and other maladies |
Feb. 25, 1986 |
| 4564020 |
Method and apparatus for obtaining an individual's systolic blood pressure |
Jan. 14, 1986 |
| 4458518 |
Apparatus and method for calibrating a photoplethysmograph |
Jul. 10, 1984 |
| 4331156 |
Esophageal cardiac pulse monitoring apparatus and method |
May. 25, 1982 |
| 4213348 |
Self-calibrating automatic zeroing strain gauge circuit |
Jul. 22, 1980 |
| 4178918 |
Automatic blood pressure measuring and recording system |
Dec. 18, 1979 |
| 4164937 |
Equipment for detecting, monitoring, measuring, displaying and recording pulse and heartbeat |
Aug. 21, 1979 |
| 4066066 |
Electronic pulse feeling device for practice of diagnosis in oriental medicine |
Jan. 3, 1978 |
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