Devices descending from K021230
6 later devices reach HERO through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K142551 | QANS (Quantitative Autonomic Nervous System) Monitoring System | Hhssystems, LLC | 2015 | 0 | — |
| +1 | K081473 | Hero, Version 2.0 | Medical Predictive Science Corp. | 2008 | 2 | — |
| +1 | K062068 | Intelwave Heart Rate Variability System, Version 1.0 | Intelwave, LLC | 2006 | 1 | — |
| +1 | K040313 | HRV Tools | Del Mar Reynolds Medical, Ltd. | 2004 | 0 | — |
| +2 | K111601 | HERO | Medical Predictive Science Corp. | 2011 | 1 | — |
| +3 | K180242 | HeRO Symphony, HeRO ES, HeRO solo/duet | Medical Predictive Science Corporation | 2018 | 0 | — |