| GALIX ECG PROFESSIONAL STATION (K051163) | Galix Biomedical Instrumentation, Inc. | 2006-01-31 |
| CARDIOSOFT PC ECG, USB VERSION (K052295) | Cardiosoft, L.P. | 2006-01-13 |
| READMYHEART, MODEL RMH2.0 (K052303) | Dailycare Biomedical, Inc. | 2005-12-16 |
| DATRIX CARDIO WIFI ELECTROCARDIOGRAPH (K053083) | Datrix | 2005-11-30 |
| CARDIOLINE AR 600, AR 1200, AR 2100 (K051534) | Et Medical Devices Spa | 2005-10-05 |
| PHILIPS 12-LEAD ALGORITHM (K052049) | Philips Medical Systems | 2005-08-26 |
| READMYHEART, MODEL RMH3.0 (K050620) | Dailycare Biomedical, Inc. | 2005-07-14 |
| ASCENTIA HEARTSTATION ECG MANAGEMENT SYSTEM (K050858) | Heartlab, Inc. | 2005-06-29 |
| CARDIOSCOPE SONOPLUS 3000 (K051126) | Pulsonic Ag, Medical Technology | 2005-05-19 |
| CARDIOVIT AT-10PLUS (K050686) | Schiller AG | 2005-05-04 |
| MONEBO AUTOMATIC ARRHYTHMIA DETECTION SOFTWARE LIBRARY, VERSION 1 (K043380) | Monebo Technologies, Inc. | 2005-04-26 |
| 12-LEAD RESTING ELECTROCARDIOGRAPH, MODELS CP100 & CP200 (K050074) | Welch Allyn, Inc. | 2005-03-22 |
| LIBERTY SYSTEM (K043074) | Inovise Medical, Inc. | 2005-02-22 |
| CARDIOFAX CE, MODEL PEA-1110K (K042827) | Nihon Kohden America, Inc. | 2005-01-06 |
| READMYHEART (K042814) | Dailycare Biomedical, Inc. | 2005-01-06 |
| MODIFICATION TO MAC 5000 ECG ANALYSIS SYSTEM (K042177) | Ge Medical Systems Information Technologies | 2004-08-27 |
| CMI MAGNETOCARDIOGRAPH (K033488) | Cmi Cardiomag Imaging, Inc. | 2004-07-07 |
| CARDIOVIT AT-102 (K031557) | Schiller AG | 2004-04-14 |
| HRV TOOLS (K040313) | Del Mar Reynolds Medical, Ltd. | 2004-04-06 |
| AUDICOR UPGRADE SYSTEM (K032145) | Inovise Medical, Inc. | 2003-10-31 |
| ELAN DIGITAL 12 CHANNEL ELECTROCARDIOGRAPH (K032200) | Remco Italia S.P.A. | 2003-10-03 |
| CARDIODIRECT, MODELS 12M, 12I, 12S (K024283) | Reynolds Medical , Ltd. | 2003-08-01 |
| ELI 200+ AUDICOR (K031182) | Mortara Instrument, Inc. | 2003-07-25 |
| PHILIPS PAGE WRITER TRIM SERIES CARDIOGRAPH INCLUDING I, II, III, MODELS 860286, 860287, 860288, 860289, 860290, 860291 (K031422) | Philips Medical Systems | 2003-07-03 |
| EKGCARD SYSTEM (K030535) | Qrs Diagnostic, LLC | 2003-06-11 |
| PRIME ECG SYSTEM (K030104) | Meridian Medical Technologies, Inc. | 2003-06-11 |
| PACEART SYSTEM (K024278) | Medtronic Vascular | 2003-05-29 |
| HERO (K021230) | Medical Decision Networks | 2003-05-09 |
| X-SCRIBE II (K022618) | Mortara Instrument, Inc. | 2002-09-06 |
| HEARTWAVE ALTERNANS PROCESSING SYSTEM, MODEL APS (K022152) | Cambridge Heart, Inc. | 2002-07-16 |
| CARDIAC DIAGNOSTIC SYSTEM, MODEL CH2000 (K022149) | Cambridge Heart, Inc. | 2002-07-16 |
| MICRO-INDUCTION 1000 SYSTEM (K013615) | Harbinger Medical, Inc. | 2002-05-29 |
| Q-STRESS ECHO BED (K021171) | Medical Positioning, Inc. | 2002-05-08 |
| GLOBAL ECG MANAGEMENT SYSTEM (GEMS) (K020366) | Cardiocomm Solutions, Inc. | 2002-04-30 |
| PHILIPS PAGEWRITER TOUCH CARDIOGRAPH, MODEL M5000A SERIES (K020708) | Philips Medical Systems, Inc. | 2002-04-25 |
| COSMED QUARK C12/QUARK T12 (K014262) | Cosmed Srl | 2002-03-26 |
| PRIME ECG SYSTEM (K012414) | Meridian Medical Technologies, Inc. | 2002-03-06 |
| BRENTWOOD REAL TIME ST AND ARRHYTHMIA ANALYSIS SOFTWARE LIBRARY (K013717) | Brentwood Medical Technology Corp. | 2002-02-06 |
| CARDIOCOLLECT PORTABLE ELECTROCARDIOGRAPH (K013367) | Reynolds Medical , Ltd. | 2001-12-13 |
| CAIRD TECHNOLOGY HOLTER 2000 (K012686) | Caird Technology | 2001-12-13 |
| MODIFICATION TO HEARTWAVE ALTERNANS PROCESSING SYSTEM, MODEL APS (K013564) | Cambridge Heart, Inc. | 2001-11-21 |
| CARDIAC DIAGNOSTIC SYSTEM, MODEL CH2000 (K013565) | Cambridge Heart, Inc. | 2001-11-21 |
| MARQUETTE MAC8, MAC PERSONAL, MAC STRESS, MODEL N3043IWC (K012264) | National Custom Ent., Inc. | 2001-10-10 |
| MARQUETTE EAGLE MONITOR MODEL 4000, MODEL N3024 (K012263) | National Custom Ent., Inc. | 2001-10-10 |
| BLY-501 ADAPTOR (K012540) | Micromedical Industries, Ltd. | 2001-09-26 |
| MOBILE-PATIENT VIEWER (K011436) | Data Critical Corporation | 2001-07-05 |
| BCI ADVISOR VITAL SIGNS MONITOR (9200) (K011177) | Bci, Inc. | 2001-05-23 |
| BMT ANSCORE HEALTH MANAGEMENT SYSTEM (K010955) | Boston Medical Technologies, Inc. | 2001-04-26 |
| AB CARDIETTE START 200 HV (K010822) | H&C Medical Devices Spa | 2001-04-18 |
| HEARTWAVE ALTERNANS PROCESSING SYSTEM, APS (K010758) | Cambridge Heart, Inc. | 2001-04-12 |
| TELEMED 12 LEAD RESTING ECG ANALYSIS LIBRARY (K010505) | Brentwood Medical Technology Corp. | 2001-03-09 |
| VERTEX SYSTEM (K002822) | Medical Positioning, Inc. | 2001-01-31 |
| CARDIO MONITOR CENTER VISION; MODEL S-CV7-00 (K003392) | Shl Telemedicine International , Ltd. | 2001-01-25 |
| KENZ ECG 108 SINGLE CHANNEL DIGITAL ELECTROCARDIOGRAPHS; KENZ ECG 110 SINGLE CHANNEL DIGITAL ELECTROCARDIOGRAPHS WITH EC (K001896) | Suzuken Co., Ltd. | 2001-01-08 |
| CARTOUCH (K002197) | Cardionics, Inc. | 2000-12-27 |
| WEC-7101A POCKET SIZE ECG MONITOR AND ACCESSORIES (K002473) | Nihon Kohden America, Inc. | 2000-11-08 |
| PAGEWRITER 10/10I, MODEL M2662A HANDHELD ELECTROCARDIOGRAPH (K002459) | Agilent Technologies, Inc. | 2000-11-08 |
| AB CARDIETTE DAEDALUS VIEW BASE AND AB CARDIETTTE DAEDALUS VIEW HES (K002074) | H&C Medical Devices Spa | 2000-10-04 |
| BMT ANSCORE HEALTH MANAGEMENT SYSTEM (K993875) | Boston Medical Technologies, Inc. | 2000-08-11 |
| QUINTON Q-STRESS, MODEL 000483 (K001492) | Quinton, Inc. | 2000-08-09 |
| MODEL APS ALTERNANS PROCESSING SYSTEM (K001034) | Cambridge Heart, Inc. | 2000-06-09 |
| GE MARQUETTE MEDICAL SYSTEMS PRUCKA CARDIOLAB CATH SYSTEM, VERSION 1.11 (K000645) | General Electric Medical Systems Information Techn | 2000-05-24 |
| PRUCKA ENGINEERING INC. CARDIOLAB EP SYSTEM,VERSION 4.2 (K993414) | Prucka Engineering, Inc. | 2000-04-07 |
| MARS UNITY WORKSTATION WITH HEART RATE VARIABILITY (HRV) OPTION (K991786) | General Electric Medical Systems Information Techn | 1999-11-18 |
| BMT ANSCORE HEALTH MANAGEMENT SYSTEM, MODEL 1.1 (K991831) | Boston Medical Technologies, Inc. | 1999-06-11 |
| MONITOR ONE NDX (K972991) | Qmed, Inc. | 1998-12-03 |
| CAMBRIDGE HEART CH 2000 CARDIAC DIAGNOSTIC SYSTEM (K981697) | Cambridge Heart, Inc. | 1998-10-14 |
| MICROMEDICAL 12 LEAD SIMULTANEOUS CABLE (K974220) | Micromedical, Inc. | 1998-08-25 |
| CARDIOVISION SOFTWARE, MODEL S-CV5-96 (K981807) | Shl Telemedicine International , Ltd. | 1998-08-19 |
| ANS 2000 ECG MONITOR AND RESPIRATION PACER (K973426) | D. E. Hokanson, Inc. | 1998-08-12 |
| CT 200 ELECTROCARDIOGRAPH (K961798) | Macquarie Medical Systems | 1998-08-05 |
| CT 100 ELECTROCARDIOGRAPH (K981951) | Macquarie Medical Systems | 1998-07-28 |
| MRI COMPATIBLE MONITOR AND ACCESSORIES (K980362) | Datex-Engstrom, Inc. | 1998-06-30 |
| EASY ECG PC BASED ELECTROCARDIOGRAPH (K972996) | Ates Medical S.R.L. | 1998-04-28 |
| BIOLOG 3000 ELECTROCARDIOGRAPH (K974351) | Micromedical, Inc. | 1998-04-01 |
| M1765A ECG MANAGER (K974746) | Hewlett-Packard Co. | 1998-03-18 |
| ELECTROCARDIOGRAPHS MODELS 110B, 120B AND 310B (K972603) | Dr. Lee Co., Ltd. | 1998-03-11 |
| FORMULA FOR ARCHIMED (K974079) | Biosound Esaote, Inc. | 1998-01-22 |
| HEWLETT-PACKARD MODELS M1001B ECG M1002B ECG/RESPIRATION PLUG-IN MODULES (K973437) | Hewlett-Packard GmbH | 1997-12-03 |
| ALEXANDER MANUFACTURING CO. RECHARGEABLE BATTERY PART NUMBER LP6/100 (K972746) | Alexander Mfg. Co. | 1997-10-21 |
| SIGNAL-AVERAGED HIGH RESOLUTION P WAVE ANALYSIS (K972199) | Marquette Electronics, Inc. | 1997-09-25 |
| KONTRON KOLORMON PLUS ECG WITH RESPIRATION MODULE (K971038) | Kontron Instruments , Ltd. | 1997-09-24 |
| NIHON KOHDEN QP-932E ECG EXERCISE TEST OPTION FOR THE NIHON KOHDEN ECG-9320/A CARDIOFAX ELECTROCARDIOGRAPH (K972310) | Nihon Kohden America, Inc. | 1997-08-20 |
| SYNERGY CARDIOLOGY INFORMATION SYSTEM (00431) (K964784) | Quinton, Inc. | 1997-08-13 |
| POSEIDON CARDIAC MONITORING SYSTEM (PCMS) (K964408) | Instromedix, Inc. | 1997-07-23 |
| PC BASED ELECTROCARDIOGRAPH SYSTEM (PC-ECG) (K963578) | Intl. Products, Inc. | 1997-06-30 |
| ALEXANDER MFG. RECHARGEABLE BATTERY (MODEL M3) (K970787) | Alexander Mfg. Co. | 1997-05-14 |
| PS-41 6M PATIENT SIMULATOR (K963198) | Metron U.S., Inc. | 1997-03-05 |
| NELLCOR SYMPHONY N-3000 PATIENT MONITOR WITH SPO2 AND ECG AND N-3200 DISPLAY/PRINTER (K963400) | Nellcor Puritan Bennett, Inc. | 1996-11-26 |
| AS/3 LIGHT MONITOR (K961247) | Datex Division Instrumentarium Corp. | 1996-10-23 |
| HP CATHSTATION - MODEL M1264B (K961401) | Hewlett-Packard Co. | 1996-10-08 |
| CARDIOVIEW TRANSTELEPHONIC SOFTWARE (K955891) | Micromedical, Inc. | 1996-10-08 |
| MEDILOG STRESSLINK (K951128) | Oxford Medical, Inc. | 1996-08-28 |
| CARDIOCATH CATHETERIZATION LAB SYSTEM (K960321) | Prucka Engineering, Inc. | 1996-08-21 |
| PATIENT MONITOR MODEL 405P (K955546) | Ivy Biomedical Systems, Inc. | 1996-08-16 |
| DINAMAP SELECT MULTI-PARAMETER SYSTEM (K955113) | Johnson & Johnson Medical, Inc. | 1996-08-15 |
| CARDIMAX MODEL FX-2111 (K955416) | Fukuda Denshi USA, Inc. | 1996-07-15 |
| OMNI-TRAK PATIENT MONITORING SYSTEM (K955045) | Invivo Research, Inc. | 1996-07-11 |
| NELLCOR SYMPHONY N-3000 PATIENT MONITOR W/SP02 & ECG/N-3200 DISPLAY/PRINTER (K955642) | Nellcor Puritan Bennett, Inc. | 1996-07-02 |
| PC ECG 1200 ECG AND STRESS ELECTROCARDIOGRAPHY TESTING SYSTEM(VERSION 2.90) (K960449) | Biosensor Corp. | 1996-05-30 |