Devices descending from K923402
205 later devices reach Crystal Trace Piezo Respiratory Effort Sensor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +6 | K131379 | Earlysense | Earlysense, Ltd. | 2013 | 7 | — |
| +6 | K130660 | Audicor Cpam with SDB (Single Sensor) | Inovise Medical, Inc. | 2013 | 0 | — |
| +6 | K111314 | Morpheus OX | Widemed, Ltd. | 2011 | 0 | — |
| +6 | K083575 | Apnealink Plus, Model: 22328 | Resmed Germany, Inc. | 2009 | 27 | — |
| +7 | K260949 | Disposable Belts for Polysomnography (CNSAC) | CNSAC Medshop GmbH | 2026 | 0 | — |
| +7 | K243220 | Onera STS 2 (ONERA STS 2) | Onera B.V. | 2025 | 0 | — |
| +7 | K250415 | G0 Blood Pressure Monitoring System (G0) | Aktiia SA | 2025 | 1 | — |
| +7 | K242224 | Happy Health Home Sleep Test | Happy Health, Inc. | 2025 | 0 | — |
| +7 | K242447 | Falcon HST | Compumedics Limited | 2025 | 0 | — |
| +7 | K241066 | BB-613-BPM | Biobeat Technologies, Ltd. | 2025 | 0 | — |
| +7 | K242018 | UbiqVue™ 2A Multi-parameter System (UX2550) | Lifesignals, Inc. | 2024 | 2 | — |
| +7 | K240558 | Navoycds | Algodx AB | 2024 | 0 | — |
| +7 | K233418 | Biofourmis Everion+ (G2) | Biofourmis Singapore Pte., Ltd. | 2024 | 0 | — |
| +7 | K232548 | Corsano CardioWatch 287-2 System | Corsano Health B.V. | 2024 | 1 | — |
| +7 | K232915 | EpiMonitor | Empatica S.r.l. | 2024 | 1 | — |
| +7 | K232053 | SimpleSense-BP, SimpleSense-BP Software Application | Nanowear, Inc. | 2023 | 0 | — |
| +7 | K231546 | Somfit | Compumedics Limited | 2023 | 1 | — |
| +7 | K230457 | Empatica Health Monitoring Platform; EmbracePlus; Empatica Care; Care Portal | Empatica S.r.l. | 2023 | 4 | — |
| +7 | K231506 | Current Health System | Current Health, Ltd. | 2023 | 0 | — |
| +7 | K223711 | ANNE One | Sibel Health, Inc. | 2023 | 4 | — |
| +7 | K222658 | Accurate 24 Non-invasive blood pressure monitor | Accurate Meditech, Inc. | 2023 | 2 | — |
| +7 | K221530 | ANNE Pediatric | Sibel, Inc. | 2022 | 0 | — |
| +7 | K222331 | WatchPAT300 (WP300) | Itamar Medical, Ltd. | 2022 | 3 | — |
| +7 | K212153 | Biobeat Platform, BB-613WP Patch | Biobeat Technologies, Ltd. | 2022 | 5 | — |
| +7 | K213463 | NightOwl | Ectosense NV | 2021 | 3 | — |
| +7 | K202306 | T3 Platform software | Etiometry, Inc. | 2020 | 13 | — |
| +7 | K192624 | ApneaTrak | Cadwell Industries, Inc. | 2020 | 0 | — |
| +7 | K190775 | The RHEA Vital Sign Vigilance System | Shenzhen Fiber Medical Technology Co., Ltd. | 2019 | 0 | — |
| +7 | K182618 | SleepImage System | Mycardio, LLC Dba Sleepimage. | 2019 | 2 | — |
| +7 | K171304 | Maxxi Rip Sensor | Neurovirtual USA, Inc. | 2019 | 0 | — |
| +7 | K190916 | VitalPatch 7D Biosensor - single, VitalPatch 7D Biosensor - bag of 20 | Vitalconnect, Inc. | 2019 | 2 | — |
| +7 | K183559 | WatchPAT ONE | Itamar Medical, Ltd. | 2019 | 5 | — |
| +7 | K181996 | MATRx Plus | Zephyr Sleep Technologies | 2018 | 2 | — |
| +7 | K171836 | EarlySense Bed Sensing Unit | Earlysense, Ltd. | 2018 | 0 | — |
| +7 | K152911 | EarlySense Insight Sytem | Earlysense, Ltd. | 2016 | 5 | — |
| +7 | K151433 | AUDICOR CA300/CC100 Analyzer with SDB | Inovise Medical, Inc. | 2016 | 0 | — |
| +7 | K140124 | S9 Elouera | Resmed Corp | 2014 | 8 | — |
| +7 | K132371 | Easycare Online | Resmed, Ltd. | 2013 | 8 | — |
| +7 | K131932 | Apnealink Pro | Resmed Germany, Inc. | 2013 | 8 | — |
| +8 | K254000 | Happy Health Blood Pressure Monitor | Happy Health, Inc. | 2026 | 0 | — |
| +8 | K261360 | EasyCare Tx 2 | Resmed Corp | 2026 | 0 | — |
| +8 | K260374 | Empatica Health Monitoring Platform for Parkinson's Disease Monitoring; EmbracePlus… | Empatica S.r.l. | 2026 | 0 | — |
| +8 | K261367 | Corsano CardioWatch 287-2 System | Corsano Health B.V. | 2026 | 0 | — |
| +8 | K260157 | LifeLens Physiological Monitor | LifeLens Technologies, Inc. | 2026 | 0 | — |
| +8 | K253274 | BedDot (G1) | Intelligent Dots, LLC | 2026 | 0 | — |
| +8 | K253152 | BP1000 Ultra-Compact Fingertip Blood Pressure Monitor (BP1000) | Biozen, LLC | 2026 | 0 | — |
| +8 | K252628 | Cassie | Wesper, Inc. | 2026 | 0 | — |
| +8 | K251889 | myAir | Resmed Corp | 2026 | 0 | — |
| +8 | K252981 | EmbraceMini | Empatica S.r.l. | 2025 | 1 | — |
| +8 | K252383 | Somfit D | Compumedics Limited | 2025 | 0 | — |
| +8 | K250515 | EpiMonitor | Empatica S.r.l. | 2025 | 0 | — |
| +8 | K242737 | Empatica Health Monitoring Platform; EmbracePlus; Empatica Care; Care Portal | Empatica S.r.l. | 2025 | 0 | — |
| +8 | K243837 | iBSM | Iorbit Digital Technologies Private Limited | 2025 | 0 | — |
| +8 | K242352 | Accurate Mini Non-invasive blood pressure monitor (AMB-001) | Accurate Meditech, Inc. | 2025 | 0 | — |
| +8 | K242842 | ANNE View, Central Hub | Sibel Health, Inc. | 2025 | 1 | — |
| +8 | K240236 | Happy Ring Health Monitoring System | Happy Health, Inc. | 2024 | 0 | — |
| +8 | K240251 | ANNE Chest | Sibel Health, Inc. | 2024 | 0 | — |
| +8 | K240305 | ANNE Limb | Sibel Health, Inc. | 2024 | 0 | — |
| +8 | K231355 | Aurora | Ensodata | 2024 | 0 | — |
| +8 | K223675 | WatchPAT ONE (WP1) | Itamar Medical, Ltd. | 2023 | 2 | — |
| +8 | K222010 | Biobeat Platform-2 and BB-613WP Patch | Biobeat Technologies, Ltd. | 2022 | 1 | — |
| +8 | K220095 | ANNE Sleep | Sibel, Inc. | 2022 | 4 | — |
| +8 | K213230 | T3 Platform Software | Etiometry, Inc. | 2022 | 12 | — |
| +8 | K220028 | NightOwl | Ectosense NV | 2022 | 2 | — |
| +8 | K203126 | S10 Kirra | Resmed Pty, Ltd. | 2020 | 0 | — |
| +8 | K192757 | VitalPatch 5D Biosensor - single, VitalPatch 7D Biosensor - single, VitalPatch 5D… | Vitalconnect, Inc. | 2020 | 1 | — |
| +8 | K191925 | MATRx Plus | Zephyr Sleep Technologies | 2019 | 1 | — |
| +8 | K180079 | Hill-Rom Vitals Monitoring System powered by EarlySense: Sensor Packs (different #)… | Hill-Rom, Inc. | 2018 | 2 | — |
| +8 | K160836 | Menai System | Resmed, Ltd. | 2016 | 6 | — |
| +8 | K152356 | Sapphire | Respironics, Inc. | 2016 | 4 | — |
| +8 | K151901 | AirView | Resmed, Ltd. | 2015 | 1 | — |
| +9 | K252338 | MySleepDash | Somnetics International, Inc. (Dba Transcend Inc) | 2026 | 0 | — |
| +9 | K250460 | WatchPAT400 (WP400) | Itamar Medical, Ltd. | 2025 | 1 | — |
| +9 | K242485 | EveryWare | Breas Medical AB | 2025 | 0 | — |
| +9 | K243268 | TipTraQ (TTQ001) | Pranaq Pte., Ltd. | 2025 | 0 | — |
| +9 | K240285 | Huxley SANSA Home Sleep Apnea Test (1000-00) | Huxley Medical | 2024 | 3 | — |
| +9 | K231276 | SmartCardia 7L Platform | Smartcardia SA | 2023 | 0 | — |
| +9 | K223578 | T3 Platform software | Etiometry, Inc. | 2023 | 2 | — |
| +9 | K222579 | Belun Sleep System BLS-100 | Belun Technology Company Limited | 2023 | 0 | — |
| +9 | K213423 | T3 Platform software | Etiometry, Inc. | 2023 | 2 | — |
| +9 | K222463 | EchoGo Heart Failure | Ultromics Limited | 2022 | 7 | — |
| +9 | K211155 | Auto CPAP System | BMC Medical Co., Ltd. | 2022 | 0 | — |
| +9 | K202018 | Hill-Rom Heart and Respiration Rate Monitoring System: Single Sensor, Hill-Rom Heart and… | Hill-Rom, Inc. | 2021 | 1 | — |
| +9 | K200565 | Galapogos | Resmed Corp | 2021 | 3 | — |
| +9 | K200695 | MATRx plus | Zephyr Sleep Technologies | 2020 | 0 | — |
| +9 | K183226 | Care Orchestrator Essence | Respironics, Inc. | 2019 | 0 | — |
| +9 | K181053 | Care Orchestrator | Respironics, Inc. | 2019 | 1 | — |
| +10 | K254042 | WatchPAT SW | Itamar Medical, Ltd. | 2026 | 0 | — |
| +10 | K251293 | CardioVision | Icardio.Ai | 2025 | 0 | — |
| +10 | K241479 | Etiometry Platform (DAV 5.4 RAE 9.2) | Etiometry, Inc. | 2025 | 1 | — |
| +10 | K244027 | Sansa Hsat | Huxley Medical | 2025 | 2 | — |
| +10 | K240860 | EchoGo Amyloidosis (1.0) | Ultromics Limited | 2024 | 2 | — |
| +10 | K241216 | myAir | Resmed Corp | 2024 | 2 | — |
| +10 | K240013 | EchoGo Heart Failure (2.0) | Ultromics Limited | 2024 | 0 | — |
| +10 | K223905 | Vivio® LVEDP System | Avicena, LLC | 2023 | 0 | — |
| +10 | K231335 | Cleerly ISCHEMIA | Cleerly, Inc. | 2023 | 0 | — |
| +10 | K223246 | Hillrom Heart and Respiration Rate Monitoring System powered by EarlySense | Baxter Healthcare Corproration | 2022 | 0 | — |
| +10 | K201439 | Ventilator, Non-continuous (Respirator) | Respironics, Inc. | 2020 | 0 | — |
| +11 | K253148 | RX-1 Sleep | Vivaquant, Inc. Dba Rhythm Express | 2026 | 0 | — |
| +11 | K254066 | Etiometry Platform | Etiometry, Inc. | 2026 | 0 | — |