Devices descending from K012387
9 later devices reach STG Multichannel Lung Sound Analysis System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K090863 | Personal Wheezometer | Karmelsonix | 2009 | 8 | — |
| +2 | K131285 | Sonosentry | Isonea, Ltd. | 2014 | 7 | — |
| +3 | K202062 | wheezo WheezeRate Detector | Respiri Limited | 2021 | 6 | — |
| +4 | K221614 | TytoCare Lung Sounds Analyzer | Tyto Care, Ltd. | 2023 | 5 | — |
| +5 | K232237 | Tyto Insights for Wheeze Detection | Tyto Care, Ltd. | 2023 | 4 | — |
| +6 | K260140 | Aevice Wheeze Detection Module | Aevice Health Pte., Ltd. | 2026 | 0 | — |
| +6 | K252844 | Tyto Insights for Wheeze Detection (with PCCP) | Tyto Care, Ltd. | 2026 | 0 | — |
| +6 | K240555 | Tyto Insights for Crackles Detection | Tyto Care, Ltd. | 2024 | 1 | — |
| +7 | K243567 | Tyto Insights for Rhonchi Detection | Tyto Care, Ltd. | 2025 | 0 | — |