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Class Information
Number: 600/547
Name: Surgery > Diagnostic testing > Measuring electrical impedance or conductance of body portion
Description: Subject matter for measuring (a) the impedance of any part of the body to flow of electric current therethrough or (b) the readiness with which any part of the body transmits an electric current.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617005 |
Methods and apparatus for thermally-induced renal neuromodulation |
Nov. 10, 2009 |
| 7603158 |
Current density impedance imaging (CDII) |
Oct. 13, 2009 |
| 7603170 |
Calibration of impedance monitoring of respiratory volumes using thoracic D.C. impedance |
Oct. 13, 2009 |
| 7603171 |
Method for diagnosing a disease |
Oct. 13, 2009 |
| 7596411 |
Apparatus and method for two-component bioelectrical impedance ratio measuring and monitoring |
Sep. 29, 2009 |
| 7593769 |
Surface electromyography index |
Sep. 22, 2009 |
| 7591792 |
Electromagnetic sensors for biological tissue applications and methods for their use |
Sep. 22, 2009 |
| 7583994 |
Apparatus for localizing a focal lesion in a biological tissue section |
Sep. 1, 2009 |
| 7580743 |
Device for monitoring penetration into anatomical members |
Aug. 25, 2009 |
| 7577476 |
System and method for transducing, sensing, or affecting vaginal or body conditions, and/or stimulating perineal musculature and nerves using 2-way wireless communications |
Aug. 18, 2009 |
| 7574255 |
Criteria for monitoring intrathoracic impedance |
Aug. 11, 2009 |
| 7558610 |
Electric diagnostic tape measure and method |
Jul. 7, 2009 |
| 7557311 |
Body measuring device having individual output format customization feature |
Jul. 7, 2009 |
| 7542796 |
Methods for obtaining quick, repeatable, and non-invasive bioelectrical signals in living organisms |
Jun. 2, 2009 |
| 7536218 |
Hybrid magnetic-based and impedance-based position sensing |
May. 19, 2009 |
| 7536220 |
Methods for obtaining quick, repeatable and non-invasive bioelectrical signals in living organisms |
May. 19, 2009 |
| 7524292 |
Method and apparatus for detecting respiratory disturbances |
Apr. 28, 2009 |
| 7526392 |
Power line parameter analysis method and system |
Apr. 28, 2009 |
| 7519429 |
Electronic stimulator implant |
Apr. 14, 2009 |
| 7515961 |
Method and apparatus for dynamically monitoring, detecting and diagnosing lead conditions |
Apr. 7, 2009 |
| 7509164 |
Method and apparatus to detect and monitor the frequency of obstructive sleep apnea |
Mar. 24, 2009 |
| 7505802 |
Capsule endoscope |
Mar. 17, 2009 |
| 7505811 |
Method and apparatus for examining tissue for predefined target cells, particularly cancerous cells, and a probe useful in such method and apparatus |
Mar. 17, 2009 |
| 7505814 |
System and method for evaluating heart failure based on ventricular end-diastolic volume using an implantable medical device |
Mar. 17, 2009 |
| 7502649 |
Gastrointestinal methods and apparatus for use in treating disorders |
Mar. 10, 2009 |
| 7497858 |
Apparatus and method for assessing transmurality of a tissue ablation |
Mar. 3, 2009 |
| 7499745 |
Multidimensional bioelectrical tissue analyzer |
Mar. 3, 2009 |
| 7493159 |
Trial neuro stimulator with lead diagnostics |
Feb. 17, 2009 |
| 7493158 |
Esophageal function display and playback system and method for displaying esophageal function |
Feb. 17, 2009 |
| 7488290 |
System and method for assessing cardiac performance through transcardiac impedance monitoring |
Feb. 10, 2009 |
| 7483734 |
Treatment apparatus for applying electrical impulses to the body of a patient |
Jan. 27, 2009 |
| 7483735 |
Apparatus and method for monitoring body composition by measuring body dielectric constant and body impedance based on the method of frequency digital sampling |
Jan. 27, 2009 |
| 7477937 |
Bioelectrical impedance measuring apparatus |
Jan. 13, 2009 |
| 7474918 |
Thoracic impedance monitor and electrode array and method of use |
Jan. 6, 2009 |
| 7474917 |
Measurement system and electrode for measuring skin impedance in a small region of skin |
Jan. 6, 2009 |
| 7462157 |
Method and apparatus for detecting endometriosis |
Dec. 9, 2008 |
| 7457660 |
Eliminating interface artifact errors in bioimpedance measurements |
Nov. 25, 2008 |
| 7454244 |
System and method for measuring cross-sectional areas and pressure gradients in luminal organs |
Nov. 18, 2008 |
| 7447341 |
Methods and systems for computer aided targeting |
Nov. 4, 2008 |
| 7447543 |
Pathology assessment with impedance measurements using convergent bioelectric lead fields |
Nov. 4, 2008 |
| 7440796 |
System and method for three-dimensional visualization of conductivity and current density distribution in electrically conducting object |
Oct. 21, 2008 |
| 7440797 |
Abdominal impedance based body composition meter |
Oct. 21, 2008 |
| 7435226 |
Method and apparatus for displaying information obtained by electrical impedance tomography data |
Oct. 14, 2008 |
| 7422560 |
Detection of congestion from monitoring patient response to a recumbent position |
Sep. 9, 2008 |
| 7423438 |
Method and apparatus for measuring body fat by using bioelectrical impedance |
Sep. 9, 2008 |
| 7418291 |
Body fat measuring device |
Aug. 26, 2008 |
| RE40470 |
Body function measuring apparatus |
Aug. 26, 2008 |
| 7407485 |
Monitoring pain-related responses of a patient |
Aug. 5, 2008 |
| 7409243 |
Breast cancer detection |
Aug. 5, 2008 |
| 7403816 |
Method and apparatus for analyzing bioelectrical response waveform information, and diagnostic apparatus thereof |
Jul. 22, 2008 |
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