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Class Information
Number: 600/525
Name: Surgery > Diagnostic testing > Cardiovascular > Heart > Detecting heartbeat electric signal > Signal display or recording > Cathode-ray tube used for display or included in recording means
Description: Subject matter including a cathode-ray tube which is used for either displaying the heartbeat electric signal or recording it (e.g., a cathode-ray tube combined with a camera).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7596406 |
Device for recording electrophysiological signals and for displaying the signals or signal information elements which are derived therefrom |
Sep. 29, 2009 |
| 7310550 |
Electrocardiograph and display method for electrocardiograph |
Dec. 18, 2007 |
| 6793625 |
Method and apparatus for concurrently displaying respective images representing real-time data and non real-time data |
Sep. 21, 2004 |
| 6694179 |
Display for and method of displaying electrograms received from an implantable cardiac stimulation device |
Feb. 17, 2004 |
| 6675044 |
Software-based record management system with access to time-line ordered clinical data acquired by an implanted device |
Jan. 6, 2004 |
| 6583796 |
Method and apparatus for displaying information retrieved from an implanted medical device |
Jun. 24, 2003 |
| 5785043 |
Method of creating a report showing the time correlation between recorded medical events |
Jul. 28, 1998 |
| 5776056 |
Health self-checking system using remote controller and television and method thereof |
Jul. 7, 1998 |
| 5718234 |
Physiological data communication system |
Feb. 17, 1998 |
| 5673702 |
Method and apparatus for the improved electronic display of physiologic waveforms |
Oct. 7, 1997 |
| 5622178 |
System and method for dynamically displaying cardiac interval data using scatter-plots |
Apr. 22, 1997 |
| 5605158 |
Apparatus for annotating physiological waveforms |
Feb. 25, 1997 |
| 5529073 |
Method and apparatus for recording physiologic signals |
Jun. 25, 1996 |
| 5339824 |
Memory loop ECG recorder with LIFO data transmission |
Aug. 23, 1994 |
| 5284152 |
Method for displaying superimposed heartbeat waveforms |
Feb. 8, 1994 |
| 5253650 |
Apparatus for recording an electrocardiogram |
Oct. 19, 1993 |
| 5206807 |
Neonatal cardiorespirograph incorporating multi-variable display and memory |
Apr. 27, 1993 |
| 5115567 |
Electric plaster cast saw control system |
May. 26, 1992 |
| 4989610 |
Method and system of ECG data review and analysis |
Feb. 5, 1991 |
| 4858617 |
Cardiac probe enabling use of personal computer for monitoring heart activity or the like |
Aug. 22, 1989 |
| 4769760 |
Terrain biased dynamic multiple threshold synchronization method and apparatus |
Sep. 6, 1988 |
| 4754762 |
EKG monitoring system |
Jul. 5, 1988 |
| 4743966 |
Endoscope apparatus for imaging internal portions of a patient's body |
May. 10, 1988 |
| 4729381 |
Living body information recorder |
Mar. 8, 1988 |
| 4667682 |
Cardiac ambulatory monitor |
May. 26, 1987 |
| 4606352 |
Personal electrocardiogram monitor |
Aug. 19, 1986 |
| 4537202 |
Device for displaying electrical signals of the periodic and/or synchronizable type |
Aug. 27, 1985 |
| 4528988 |
Method and apparatus for displaying electrocardiographic signals |
Jul. 16, 1985 |
| 4483347 |
Method and apparatus for displaying electrocardiographic signals |
Nov. 20, 1984 |
| 4414981 |
Electrocardiograph computer display system |
Nov. 15, 1983 |
| 4413630 |
Sector scanner display and recording system for ultrasonic diagnosis |
Nov. 8, 1983 |
| 4340065 |
Method and apparatus for displaying electrocardiogram signals |
Jul. 20, 1982 |
| 4331962 |
Device for gating a blanking bar into a recording of analog signals |
May. 25, 1982 |
| 4325385 |
Patient monitoring equipment |
Apr. 20, 1982 |
| D262401 |
ECG Tape playback/recorder/monitor/analyzer system |
Dec. 22, 1981 |
| 4292977 |
Method and device for representing electrical spatial lines and spatial images |
Oct. 6, 1981 |
| 4237406 |
Equipment for use in measuring the distance between different points displayed on a fluorescent screen |
Dec. 2, 1980 |
| 4191962 |
Low cost multi-channel recorder and display system for medical and other applications |
Mar. 4, 1980 |
| 4187858 |
Method and apparatus for orienting the display of information from a recirculating memory |
Feb. 12, 1980 |
| 4157711 |
Electrocardiograph apparatus capable of discerning the H-wave in the P-Q interval |
Jun. 12, 1979 |
| 4154230 |
EKG and ultrasonoscope display |
May. 15, 1979 |
| 4147162 |
Defibrillator monitor baseline control |
Apr. 3, 1979 |
| 4119090 |
Electrocardioscope |
Oct. 10, 1978 |
| 4098267 |
System for display and analysis of physiological signals such as electrocardiographic (ECG) signals |
Jul. 4, 1978 |
| 4094310 |
Apparatus for enhanced display of physiological waveforms and for defibrillation |
Jun. 13, 1978 |
| 4088138 |
Cardiac resuscitator and monitoring apparatus |
May. 9, 1978 |
| 4015596 |
Apparatus for detecting and indicating electrical body potentials |
Apr. 5, 1977 |
| 4006737 |
Electrocardiographic computer |
Feb. 8, 1977 |
| 3960140 |
PHYSIOLOGICAL MONITORING SYSTEM |
Jun. 1, 1976 |
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