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Class Information
Number: 600/505
Name: Surgery > Diagnostic testing > Cardiovascular > Measuring blood flow in body portion other than heart > Sensing means inserted in blood vessel
Description: Subject matter wherein a flow sensing means is placed in an artery, vein, or capillary.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591787 |
Method for removing Doppler angle ambiguity |
Sep. 22, 2009 |
| 7563231 |
Rapid thermal detection of cardiac output change |
Jul. 21, 2009 |
| 7549965 |
Compensation method for thermodilution catheter having an injectate induced thermal effect in a blood flow measurement |
Jun. 23, 2009 |
| 7532920 |
Guidewire with optical fiber |
May. 12, 2009 |
| 7527598 |
Blood flow monitor with venous and arterial sensors |
May. 5, 2009 |
| 7494470 |
Analysis of metabolic gases by an implantable cardiac device for the assessment of cardiac output |
Feb. 24, 2009 |
| 7427265 |
Endoluminal implant with therapeutic and diagnostic capability |
Sep. 23, 2008 |
| 7400500 |
Low-power compact computer |
Jul. 15, 2008 |
| 7347826 |
Packaging sensors for long term implant |
Mar. 25, 2008 |
| 7318838 |
Smart textile vascular graft |
Jan. 15, 2008 |
| 7263398 |
Apparatus for measuring intravascular blood flow |
Aug. 28, 2007 |
| 7195598 |
Method for determining the effectiveness of a medical therapy by analysis of collateral vessels |
Mar. 27, 2007 |
| 7192400 |
Device and method for vascular monitoring |
Mar. 20, 2007 |
| 7186219 |
Calibration of a doppler velocimeter for stroke volume determination |
Mar. 6, 2007 |
| 7175588 |
Method and system for detecting ventricular collapse |
Feb. 13, 2007 |
| 7169111 |
Multi-channel blind system identification for cardiovascular monitoring |
Jan. 30, 2007 |
| 7121150 |
Method and apparatus to determine an initial flow rate in a conduit |
Oct. 17, 2006 |
| 7112176 |
Compensation method for thermodilution catheter having an injectate induced thermal effect in a blood flow measurement |
Sep. 26, 2006 |
| 7069072 |
Method and device for determining the segmental volume and electrical parallel conductance of a cardiac chamber or blood vessel |
Jun. 27, 2006 |
| 7060038 |
Device for delivering a sensor to the endovascular system and method of use |
Jun. 13, 2006 |
| 7039454 |
Biological optical measuring instrument |
May. 2, 2006 |
| 7033322 |
Implantable sensor |
Apr. 25, 2006 |
| 7018336 |
Implantable sensor flush sleeve |
Mar. 28, 2006 |
| 7011633 |
Blood flow measuring apparatus |
Mar. 14, 2006 |
| 6997877 |
Method for the measurement of post arteriolar pressure |
Feb. 14, 2006 |
| 6938474 |
Sensing device and method for measuring features in a fluid |
Sep. 6, 2005 |
| 6918873 |
Inverted sensor module |
Jul. 19, 2005 |
| 6913576 |
Method for measuring blood flow |
Jul. 5, 2005 |
| 6895265 |
Implantable sensor |
May. 17, 2005 |
| 6892095 |
Method and apparatus for monitoring left ventricular work or power |
May. 10, 2005 |
| 6840956 |
Systems and methods for deploying a biosensor with a stent graft |
Jan. 11, 2005 |
| 6842639 |
Method and apparatus for determining neovascular flow through tissue in a vessel |
Jan. 11, 2005 |
| 6780159 |
Acoustic detection of vascular conditions |
Aug. 24, 2004 |
| 6746407 |
Method of measuring transcutaneous access blood flow |
Jun. 8, 2004 |
| 6746408 |
Method of blood flow measurement in arterio-venous hemodialysis shunts by indicator dilution |
Jun. 8, 2004 |
| 6743180 |
Pressure sensor for use in an artery |
Jun. 1, 2004 |
| 6709400 |
System and method for the measurement of cardiac output |
Mar. 23, 2004 |
| 6695860 |
Transcutaneous sensor insertion device |
Feb. 24, 2004 |
| 6648845 |
Method and apparatus for determining hemodialysis parameters |
Nov. 18, 2003 |
| 6645143 |
Pressure/temperature/flow monitor device for vascular implantation |
Nov. 11, 2003 |
| 6623436 |
Retrograde catheter with reduced injectate induced temperature offset |
Sep. 23, 2003 |
| 6616624 |
Systems and method for controlling renovascular perfusion |
Sep. 9, 2003 |
| 6585660 |
Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor |
Jul. 1, 2003 |
| 6565516 |
Method and apparatus for measuring continuous blood flow at low power |
May. 20, 2003 |
| 6551250 |
Transit time thermodilution guidewire system for measuring coronary flow velocity |
Apr. 22, 2003 |
| 6537230 |
Apparatus, computer system and computer program for determining a cardio-vascular parameter of a patient |
Mar. 25, 2003 |
| 6514214 |
Intravascular temperature sensor |
Feb. 4, 2003 |
| 6485431 |
Method and apparatus for determining cardiac output or total peripheral resistance |
Nov. 26, 2002 |
| 6485430 |
Thermodilution catheter having a safe, flexible heating element |
Nov. 26, 2002 |
| 6471656 |
Method and system for pressure based measurements of CFR and additional clinical hemodynamic parameters |
Oct. 29, 2002 |
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