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Class Information
Number: 600/481
Name: Surgery > Diagnostic testing > Cardiovascular
Description: Subject matter for evaluating a condition of an artery, vein, or capillary.










Sub-classes under this class:

Class Number Class Name Patents
600/500 Detecting blood vessel pulsation 886
600/508 Heart 883
600/504 Measuring blood flow in body portion other than heart 560
600/485 Measuring pressure in heart or blood vessel 1,126
600/482 Measuring resistance of capillary blood vessels to hemorrhage 12
600/483 Simultaneously detecting cardiovascular condition and diverse body condition 466


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

Patent Number Title Of Patent Date Issued
7717848 Collecting sleep quality information via a medical device May. 18, 2010
7711429 Methods and systems for connecting electrical leads to an implantable medical device May. 4, 2010
7708693 System and method for detecting artifactual hemodynamic waveform data May. 4, 2010
7699784 System for detecting and monitoring vital signs Apr. 20, 2010
7699785 Method for determining sleep stages Apr. 20, 2010
7699786 Electronic blood pressure monitor Apr. 20, 2010
7693315 Systems and methods for providing automated regional myocardial assessment for cardiac imaging Apr. 6, 2010
7690378 Methods, systems and devices for monitoring respiratory disorders Apr. 6, 2010
7682312 System for sensing, diagnosing and treating physiological conditions and methods Mar. 23, 2010
7676910 Flexible elongate member having one or more electrical contacts Mar. 16, 2010
7678057 Device and system that identifies cardiovascular insufficiency Mar. 16, 2010
7674231 Wearable pulse wave velocity blood pressure sensor and methods of calibration thereof Mar. 9, 2010
7674230 Sleep monitoring using a photoplethysmograph Mar. 9, 2010
7670295 Systems and methods for ambulatory monitoring of physiological signs Mar. 2, 2010
7666146 Apparatus, computer system and computer program for determining intrathoracic blood volume and other cardio-vascular parameters Feb. 23, 2010
7657135 Waveguide and optical motion sensor using optical power modulation Feb. 2, 2010
7654964 System and method for detecting arterial blood pressure based on aortic electrical resistance using an implantable medical device Feb. 2, 2010
7654962 Radiation stress non-invasive blood pressure method Feb. 2, 2010
7651466 Pulse contour method and apparatus for continuous assessment of a cardiovascular parameter Jan. 26, 2010
7645233 Powering a guide wire mounted sensor for intra-vascular measurements of physiological variables by means of inductive coupling Jan. 12, 2010
7628758 Method and apparatus for determination of central aortic pressure Dec. 8, 2009
7630755 Syncope logbook and method of using same Dec. 8, 2009
7621877 Body surface probe, apparatus and method for non-invasively detecting medical conditions Nov. 24, 2009
7621876 Continuous, non-invasive technique for determining blood pressure using a transmission line model and transcutaneous ultrasound measurements Nov. 24, 2009
7621875 Methods, systems, and computer program products for analyzing cardiovascular sounds using eigen functions Nov. 24, 2009
7615010 System for monitoring the physiologic parameters of patients with congestive heart failure Nov. 10, 2009
7611470 Measurement of cardiac output and blood volume by non-invasive detection of indicator dilution Nov. 3, 2009
7613486 Method and apparatus for evaluating human stress using photoplethysmography Nov. 3, 2009
7608042 Blood monitoring system Oct. 27, 2009
7604605 Device, system, and method for detecting and localizing obstruction within a blood vessel Oct. 20, 2009
7601123 Non-invasive blood pressure monitoring device and methods Oct. 13, 2009
7597666 Access pressure ratio device and testing method Oct. 6, 2009
7594891 Portable physiological parameter monitor Sep. 29, 2009
7582060 Diagnosing peripheral vascular disease by monitoring oxygen saturation changes during a hyperemia phase Sep. 1, 2009
7572228 Devices for fixing a sensor in a lumen Aug. 11, 2009
7574255 Criteria for monitoring intrathoracic impedance Aug. 11, 2009
7569017 Diagnosing peripheral vascular disease by monitoring oxygen saturation changes during an ischemia phase Aug. 4, 2009
7569016 Ultrasonic diagnostic apparatus Aug. 4, 2009
7559894 Multiparameter whole blood monitor and method Jul. 14, 2009
7559899 Power saving techniques for continuous heart rate monitoring Jul. 14, 2009
7553285 Diagnosing peripheral vascular disease by monitoring oxygen saturation changes during an accumulation phase Jun. 30, 2009
7555470 Research data collection and analysis Jun. 30, 2009
7547284 Bilateral differential pulse method for measuring brain activity Jun. 16, 2009
7534206 Navigation-assisted fitness and dieting device May. 19, 2009
7524290 System and method of non-invasive blood pressure measurements and vascular parameter detection in small subjects Apr. 28, 2009
7520860 Detection of coronary artery disease using an electronic stethoscope Apr. 21, 2009
7507206 Stress reducer Mar. 24, 2009
7497832 Method and device for measuring peripheral vascular function Mar. 3, 2009
7490222 High and low power dual CPU cardiograph data processing system with gathering an display Feb. 10, 2009
7488292 Blood vessel detection device Feb. 10, 2009

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










 
 
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