ClassID:

12740

A61B5/0535 - page 2 - CPC Classification

Classification description:

Measuring for diagnostic purposes ; Identification of persons; Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves ; Measuring electrical impedance or conductance of a portion of the body Impedance plethysmography

Recent Application in this class:
#301
20090216145
2009-08-27

System and method for analyzing an impedance course

#302
20090209950
2009-08-20

ELECTROPHYSIOLOGY CATHETER SYSTEM

#303
20090209872
2009-08-20

Method and Device for Determining Flow in a Blood Vessel

#304
20090204017
2009-08-13

Uterine activity monitoring using impedance plethysmography

#305
20090204013
2009-08-13

Wearable monitoring system

#306
20090192404
2009-07-30

Methods and devices for measuring impedance in a gastric restriction system

#307
20090177110
2009-07-09

Impedance measurement and demodulation using implantable device

#308
20090177099
2009-07-09

Peripheral impedance plethysmography electrode and system with detection of electrode spacing

#309
20090163821
2009-06-25

Method and apparatus for a continuous non-invasive and non-obstrusive monitoring of blood pressure

#310
20090118626
2009-05-07

Calculating Respiration Parameters Using Impedance Plethysmography

#311
20090112135
2009-04-30

Method of Estimating the Actual ECG of a Patient During CPR

#312
20090105600
2009-04-23

Impedance based device for non-invasive measurement of blood pressure and ankle-brachial index

#313
20090082679
2009-03-26

CARDIAC MONITORING SYSTEM

#314
20090076363
2009-03-19

Adherent device with multiple physiological sensors

#315
20090076345
2009-03-19

Adherent Device with Multiple Physiological Sensors

#316
20090076344
2009-03-19

Multi-sensor patient monitor to detect impending cardiac decompensation

#317
20090069708
2009-03-12

Histogram-based thoracic impedance monitoring

#318
20090062684
2009-03-05

APPARATUS AND METHOD FOR A GLOBAL MODEL OF HOLLOW INTERNAL ORGANS INCLUDING THE DETERMINATION OF CROSS-SECTIONAL AREAS AND VOLUME IN INTERNAL HOLLOW ORGANS AND WALL PROPERTIES

#319
20090048497
2009-02-19

Dynamically variable filter

#320
20080306559
2008-12-11

Defibrillator with Cardiac Blood Flow Determination

#321
20080294060
2008-11-27

DEVICES AND METHODS FOR DISEASE DETECTION, MONITORING AND/OR MANAGEMENT

#322
20080287769
2008-11-20

Garment accessory with electrocardiogram sensors

#323
20080281367
2008-11-13

System and method to determine hemodynamic tolerability

#324
20080275361
2008-11-06

Device for the monitoring of physiologic variables through measurement of body electrical impedance

#325
20080275352
2008-11-06

Cerebral perfusion monitor

#326
20080262365
2008-10-23

Detection and/or monitoring of diastolic heart failure

#327
20080243202
2008-10-02

Estimating acute response to cardiac resynchronization therapy

#328
20080243025
2008-10-02

Medical Device

#329
20080212839
2008-09-04

Method and system for determining a period of interest using multiple inputs

#330
20080200787
2008-08-21

Device for monitoring blood flow to brain

#331
20080176199
2008-07-24

Prompting System For CPR Delivery

#332
20080161689
2008-07-03

Combined uterine activity and fetal heart rate monitoring device

#333
20080139955
2008-06-12

Device and method for determining a respiration rate

#334
20080139918
2008-06-12

Device and method for producing images

#335
20080132802
2008-06-05

System and method for determining pulmonary performance from transthoracic impedance measures

#336
20080119329
2008-05-22

Apparatus and device for performance monitoring

#337
20080108907
2008-05-08

Detection of pleural effusion using transthoracic impedance

#338
20080097230
2008-04-24

METHODS OF DIAGNOSIS USING PULSE VOLUME MEASUREMENT

#339
20080033305
2008-02-07

Method and apparatus for continuous assessment of a cardiovascular parameter using the arterial pulse pressure propagation time and waveform

#340
20080015451
2008-01-17

Method and Apparatus for Continuous Assessment of a Cardiovascular Parameter Using the Arterial Pulse Pressure Propagation Time and Waveform

#341
20080013747
2008-01-17

Digital stethoscope and monitoring instrument

#342
20080009759
2008-01-10

Cardiac monitoring system

#343
20080009757
2008-01-10

Noninvasive multi-channel monitoring of hemodynamic parameters

#344
20070299356
2007-12-27

Detection of myocardial ischemia from the time sequence of implanted sensor measurements

#345
20070293779
2007-12-20

System and method for managing respiratory insufficiency in conjunction with heart failure assessment

#346
20070293770
2007-12-20

Analysis and use of cardiographic bioimpedance measurements

#347
20070287899
2007-12-13

Non-invasive intracranial monitor

#348
20070270706
2007-11-22

Determination of sleep depth

#349
20070265542
2007-11-15

Automated patient care system and method for diagnosing and monitoring respiratory insufficiency

#350
20070265539
2007-11-15

Monitoring system for sleep disordered breathing

#351
20070213625
2007-09-13

Cardiac output monitoring system and method using electrical impedance plythesmography

#352
20070203423
2007-08-30

System and method for managing respiratory insufficiency through remote patient care

#353
20070203422
2007-08-30

System and method for analyzing a patient status for respiratory insufficiency for use in automated patient care

#354
20070203415
2007-08-30

System and method for determining edema through remote patient monitoring

#355
20070191724
2007-08-16

Non-invasive method and device to monitor cardiac parameters without use of electrical-mechanical interval

#356
20070173892
2007-07-26

Method and an apparatus for measuring of physiological parameters

#357
20070142733
2007-06-21

Bio-impedance sensor and sensing method

#358
20070106163
2007-05-10

Non-invasive blood pressure monitor with improved performance

#359
20070055170
2007-03-08

Device for determining cardiac function parameters

#360
20070043303
2007-02-22

Method and apparatus for digital demodulation and further processing of signals obtained in the measurement of electrical bioimpedance or bioadmittance in an object

#361
20070021683
2007-01-25

Portable device for monitoring electrocardiographic signals and indices of blood flow

#362
20070010764
2007-01-11

Method of determining depth of chest compressions during CPR

#363
20060276848
2006-12-07

Evoked response and impedance measures for monitoring heart failure and respiration

#364
20060264776
2006-11-23

Detection of pleural effusion using transthoracic impedance

#365
20060247543
2006-11-02

High resoution bio-impedance device

#366
20060247538
2006-11-02

Noninvasive method of determining arterial wall tension and arterial segmentation by pulse transit time and pulse wave velocity

#367
20060241357
2006-10-26

Ischemia-detector and method for operating such detector

#368
20060200039
2006-09-07

Impedance based sensor for monitoring leakage in AAA stent graft

#369
20060200033
2006-09-07

System, method and apparatus for measuring blood flow and blood volume

#370
20060178587
2006-08-10

Conductance-imaging catheter and determination of cavitary volume

#371
20060167363
2006-07-27

System and apparatus for determining the left-ventricular ejection time Tof a heart of a subject

#372
20060111642
2006-05-25

Method and apparatus for signal assessment including event rejection

#373
20060074300
2006-04-06

Respiration monitor for computed tomography

#374
20060047218
2006-03-02

User-retainable temperature and impedance monitoring methods and devices

#375
20060036183
2006-02-16

Method and system for extracting cardiac parameters from plethysmographic signals

#376
20060015044
2006-01-19

Method and system for monitoring ventilations and compressions delivered to a patient

#377
20060011203
2006-01-19

Method and system to determine correct tube placement during resuscitation

#378
20060009710
2006-01-12

Apparatus and method for determination of stroke volume using the brachial artery

#379
20050283088
2005-12-22

Apparatus for determination of stroke volume using the brachial artery

#380
20050267381
2005-12-01

Portable device for monitoring electrocardiographic signals and indices of blood flow

#381
20050240234
2005-10-27

Pulse detection apparatus, software, and methods using patient physiological signals

#382
20050203429
2005-09-15

Device and method for measuring cardiac function

#383
20050203428
2005-09-15

Device and method for determining coronary blood flow

#384
20050203427
2005-09-15

Stenosis detection device

#385
20050177062
2005-08-11

Impedance-based measuring method for hemodynamic parameters

#386
20050159663
2005-07-21

Method and device for measuring peripheral vascular function

#387
20050131282
2005-06-16

Apparatus and method for acquiring oximetry and electrocardiogram signals

#388
20050113702
2005-05-26

Method and system for determining a period of interest using multiple inputs

#389
20050090753
2005-04-28

Device for determining hemodynamic state

#390
20050070808
2005-03-31

Signal averaging using gating signal obtained from autocorrelation of input signals

#391
20050070807
2005-03-31

Methods of diagnosis using pulse volume measurement

#392
20050070755
2005-03-31

High efficiency external counterpulsation method

#393
20050054939
2005-03-10

Method for monitoring blood flow to brain

#394
20050049646
2005-03-03

Intracardial impedance measuring arrangement

#395
20050038356
2005-02-17

Medical strip electrode

#396
20050010254
2005-01-13

Detection of patient mortality by an implantable medical device

#397
20050004609
2005-01-06

Implantable devices and methods using frequency-domain analysis of thoracic signal

#398
17392136
2023-07-25

Calibration of a wearable medical device

#399
16669408
2024-02-06

Miniaturized impedance sensors

#400
16396705
2020-09-29

Calibration of a wearable medical device

#401
13267616
2015-07-21

System and method to classify left ventricular and mitral valve function