Devices descending from K023380
31 later devices reach T-Wave Altermans (Twa) Algorithm Option through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K031561 | Cardiosoft/Case Cardiac Testing System | Ge Medical Systems Information Technologies | 2003 | 30 | — |
| +2 | K103678 | Case Cardiac Testing System, CS Cardiac Testing System | Ge Medical Systems Information Technologies GmbH | 2011 | 1 | — |
| +2 | K102854 | PC ECG | Edan Instruments, Inc. | 2010 | 13 | — |
| +2 | K093211 | Carecenter MD | Cardiac Science Corporation | 2010 | 1 | — |
| +2 | K092010 | PC Ecg, Model SE-1010 | Edan Instruments, Inc. | 2009 | 18 | — |
| +2 | K091594 | Heart-Exercise | Ge Medical Systems Information Technologies GmbH | 2009 | 0 | — |
| +2 | K081437 | Mac 1600 Ecg Analysis System | Ge Medical Systems Information Technologies | 2008 | 5 | — |
| +3 | K231870 | CASE V7.0 Cardiac Testing System and CardioSoft V7.0 Cardiac Testing System | Ge Medical Systems Information Technologies, Inc. | 2023 | 0 | 1 |
| +3 | K152384 | Digital Electrocardiograph | Shenzhen Biocare Bio-Medical Equipment Co., Ltd. | 2015 | 0 | — |
| +3 | K133985 | Digital Electrocardiograph | Shenzhen Biocare Bio-Medical Equipment Co., Ltd. | 2015 | 1 | — |
| +3 | K131503 | SE-601 Series Electrocardiograph | Edan Instruments, Inc. | 2014 | 9 | — |
| +3 | K131819 | PC ECG | Edan Instruments, Inc. | 2013 | 12 | — |
| +3 | K123217 | Cardeascreen | Cardea Associates, Inc. | 2013 | 0 | — |
| +3 | K093869 | SE-601 Series Electrocardiograph | Edan Instruments, Inc. | 2010 | 10 | — |
| +3 | K090212 | Mac 800 Resting Ecg Analysis System | Ge Medical Syst. Information Technologies | 2009 | 4 | 1 |
| +4 | K160876 | PC ECG | Edan Instruments, Inc. | 2017 | 8 | — |
| +4 | K152427 | PC ECG | Edan Instruments, Inc. | 2016 | 11 | — |
| +4 | K142288 | MAC 800 Resting ECG Analysis System | Ge Medical Systems China Co., Ltd. | 2014 | 0 | — |
| +4 | K140020 | Hyperq Acs-100 System | Bsp-Biiological Signal Processing, Ltd. | 2014 | 0 | — |
| +4 | K133622 | Mac 2000 Ecg Analysis System | Wipro GE Healthcare | 2014 | 1 | — |
| +5 | K230834 | CARDIPIA ECG / Model: CARDIPIA400H, CARDIPIA800H | Trismed Co., Ltd. | 2023 | 0 | — |
| +5 | K171942 | Electrocardiograph | Edan Instruments, Inc. | 2018 | 3 | — |
| +5 | K170995 | Electrocardiograph | Edan Instruments, Inc. | 2017 | 3 | — |
| +5 | K161302 | PC ECG | Edan Instruments, Inc. | 2016 | 1 | — |
| +6 | K212278 | Electrocardiograph | Edan Instruments, Inc. | 2022 | 2 | — |
| +6 | K220362 | LE-12CH | Caf Medical Solutions, Inc. | 2022 | 0 | — |
| +6 | K210140 | electrocardiograph: SE-1202 | Edan Instruments, Inc. | 2021 | 1 | — |
| +6 | K191692 | KardioScreen | Imedrix Inc. (Formerly Piitech Inc.) | 2020 | 0 | — |
| +7 | K252463 | SE-1202 Series Electrocardiograph (Model: SE-1202, SE-1202E) | Edan Instruments, Inc. | 2026 | 0 | — |
| +7 | K222902 | Electrocardiograph: SE-1200 Pro and SE-1201 Pro | Edan Instruments, Inc. | 2023 | 1 | — |
| +8 | K232210 | X-trodes System M | X-Trodes | 2024 | 0 | — |