Devices descending from K003220
45 later devices reach Personal Ecg Transmitter, Model CG-6550 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K060911 | CG-6108 Arrhythmia Ecg Event Recorder | Card Guard Scientific Survival, Ltd. | 2006 | 44 | — |
| +2 | K083535 | Heartrak Smart Ecat | Universal Medical, Inc. | 2008 | 17 | — |
| +2 | K071995 | CG-6108 Continuous Ecg Monitor and Arrhythmia Detector | Card Guard Scientific Survival, Ltd. | 2007 | 25 | 2 |
| +3 | K141813 | Rhythmstar System | RhythMedix, LLC | 2014 | 8 | — |
| +3 | K131699 | Emotion Ecg Mobile | Mega Electronics, Ltd. | 2013 | 16 | — |
| +3 | K103706 | The Core (Cardiac Outpatient Realtime Ecg) Monitor | Applied Cardiac Systems, Inc. | 2011 | 1 | — |
| +3 | K101639 | CG-6108 Act-IL Continuous Ecg Monitor and Arrythmia Detector | Card Guard Scientific Survival, Ltd. | 2010 | 2 | 2 |
| +3 | K090037 | Medicalgorithmics Real-Time Ecg Monitor and Arrhythmia Detector, Model Pocketecg | Medicalgorithmics SP Z.O.O. | 2009 | 7 | — |
| +3 | K081257 | CG-6108 Act-3L Continuous Ecg Monitor & Arrhythmia Detector | Card Guard Scientific Survival, Ltd. | 2008 | 18 | 2 |
| +4 | K233584 | RhythmStar System | RhythMedix, LLC | 2024 | 1 | — |
| +4 | K183704 | RX-1 Rhythm Express Remote Cardiac Monitoring System | VivaQuant, Inc. | 2019 | 2 | — |
| +4 | K172311 | BioFlux Device | Biotricity, Inc. | 2017 | 1 | — |
| +4 | K172801 | ECG SENTINEL System | Cardiomedix, Inc. | 2017 | 0 | — |
| +4 | K151269 | ECG Mini System Continuous ECG Monitor and Arrhythmia Detector | Lifewatch Technologies, Ltd. | 2016 | 0 | — |
| +4 | K143032 | eMotion Faros ECG Mobile | Mega Electronics, Ltd. | 2015 | 6 | — |
| +4 | K142352 | CardiacLinx | Ross Medical Technology, Inc. | 2015 | 0 | — |
| +4 | K111745 | King of Hearts Express AF Cardiac Event Recorder | Card Guard Scientific Survival, Ltd. | 2011 | 0 | — |
| +4 | K101703 | Modification to: CG-6108 Act-3L Continuous Ecg Monitor and Arrhythmia Detector, Model… | Card Guard Scientific Survival, Ltd. | 2010 | 3 | — |
| +4 | K100155 | Truvue Wireless Ambulatory Ecg Monitoring System | Biomedical Systems Corp. | 2010 | 6 | — |
| +4 | K093288 | Cardionet Ambulatory Ecg Monitor with Arrhythmia Detection | Cardionet, Inc. | 2010 | 7 | — |
| +5 | K250793 | RhythmStar System (SL) | RhythMedix, LLC | 2026 | 0 | — |
| +5 | K233864 | ASSURE Wearable ECG | Kestra Medical Technologies, Inc. | 2024 | 0 | — |
| +5 | K200833 | RX-1 Rhythm Express Remote Cardiac Monitoring System | VivaQuant, Inc. | 2020 | 1 | — |
| +5 | K161431 | SimplECG | Nanowear, Inc. | 2016 | 5 | — |
| +5 | K153473 | Braemar Telemetry Patch System | Braemar Manufacturing, LLC | 2016 | 1 | — |
| +5 | K160064 | MoMe Kardia Wireless Ambulatory ECG Monitoring and Detection System | Infobionic, Inc. | 2016 | 3 | — |
| +5 | K151787 | Holter System | Edan Instruments, Inc. | 2016 | 2 | — |
| +5 | K133753 | Mome Ecg Continuous Detection and Arrhythmia Detector | Infobionic, Inc. | 2014 | 1 | — |
| +5 | K131000 | V-Patch System | Intelesens Limited | 2014 | 0 | — |
| +5 | K102507 | Area-CT, TZ Medical Mcot Ecg Monitor and Arrhythmia Detector | Tz Medical, Inc. | 2011 | 0 | — |
| +5 | K110499 | CG-5108 Act-3L Continuous Ecg Monitor and Arrhythmia Detector | Card Guard Scientific Survival, Ltd. | 2011 | 2 | 2 |
| +6 | K254119 | Wearable ECG Recorder (YMHeart XY-12); Wearable ECG Recorder (YMHeart XY-1201); Wearable… | Shenzhen Xinyan Medical Technology Co.,ltd. | 2026 | 0 | — |
| +6 | K251591 | Holter ECG and ABP system (HolterABP) | Edan Instruments, Inc. | 2026 | 0 | — |
| +6 | K250356 | MoMe ARC® Wireless Ambulatory ECG Monitoring and Detection System (32000) | Infobionic, Inc. | 2025 | 0 | — |
| +6 | K241179 | Rhythm Express Remote Cardiac Monitoring System (RX-1 mini) | VivaQuant, Inc. | 2025 | 0 | — |
| +6 | K230265 | MoMe® ARC Wireless Ambulatory ECG Monitoring and Detection System | Infobionic, Inc. | 2023 | 1 | — |
| +6 | K231276 | SmartCardia 7L Platform | Smartcardia SA | 2023 | 0 | — |
| +6 | K201669 | SimpleSENSE | Nanowear, Inc. | 2020 | 3 | — |
| +6 | K173248 | Cardioskin | Bioserenity Sas | 2018 | 0 | — |
| +6 | K152491 | MoMe Software Platform | Infobionic, Inc. | 2015 | 0 | — |
| +6 | K143359 | CG-6108 ACT-3L Continuous ECG Monitor and Arrhythmia Detector | Lifewatch Technologies, Ltd. | 2015 | 1 | — |
| +7 | K243981 | Hexoskin Medical System (7100-00016) | Carre Technologies, Inc. | 2025 | 0 | — |
| +7 | K212160 | SimpleSENSE Platform | Nanowear, Inc. | 2021 | 1 | — |
| +7 | K170565 | LifeWatch Mobile Cardiac Telemetry 3 Lead LifeWatch MCT 3L | Lifewatch Services, Inc. | 2017 | 0 | — |
| +8 | K232053 | SimpleSense-BP, SimpleSense-BP Software Application | Nanowear, Inc. | 2023 | 0 | — |