{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T21:33:41Z","timestamp":1770845621393,"version":"3.50.1"},"reference-count":17,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,12,15]],"date-time":"2025-12-15T00:00:00Z","timestamp":1765756800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,15]],"date-time":"2025-12-15T00:00:00Z","timestamp":1765756800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,12,15]]},"DOI":"10.1109\/bibm66473.2025.11356894","type":"proceedings-article","created":{"date-parts":[[2026,1,29]],"date-time":"2026-01-29T21:19:40Z","timestamp":1769721580000},"page":"4263-4268","source":"Crossref","is-referenced-by-count":0,"title":["Beyond Point-Wise Accuracy: Assessing Temporal Fidelity and Calibration Drift in PPG-Based Wearable Blood Pressure Estimation"],"prefix":"10.1109","author":[{"given":"Wenlong","family":"Wu","sequence":"first","affiliation":[{"name":"Xiaomi Laboratory of Sports and Health, Xiaomi Inc.,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chunlong","family":"Tu","sequence":"additional","affiliation":[{"name":"Xiaomi Laboratory of Sports and Health, Xiaomi Inc.,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guosong","family":"Gao","sequence":"additional","affiliation":[{"name":"Xiaomi Laboratory of Sports and Health, Xiaomi Inc.,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaochen","family":"Lei","sequence":"additional","affiliation":[{"name":"Xiaomi Laboratory of Sports and Health, Xiaomi Inc.,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xurui","family":"Zhang","sequence":"additional","affiliation":[{"name":"Xiaomi Laboratory of Sports and Health, Xiaomi Inc.,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Gao","sequence":"additional","affiliation":[{"name":"Peking University Third Hospital,Department of Cardiology and Institute of Vascular Medicine,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi-Da","family":"Tang","sequence":"additional","affiliation":[{"name":"Peking University Third Hospital,Department of Cardiology and Institute of Vascular Medicine,Beijing,China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","article-title":"Global report on hypertension: the race against a silent killer","volume-title":"World Health Organization","year":"2023"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.120.049730"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1001\/jamacardio.2025.0662"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1088\/3049-477X\/ae01a8"},{"key":"ref5","article-title":"Can\u2019t take the pressure?: Examining the challenges of blood pressure estimation via pulse wave analysis","author":"Mehta","year":"2023","journal-title":"arXiv preprint"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1097\/mbp.0000000000000531"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/JBHI.2023.3278168"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.jash.2014.08.014"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3390\/S19153420"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/BIBM49941.2020.9313586"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/3698587.3701447"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2015.2441951"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00980.2011"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1161\/hypertensionaha.121.17747"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6579\/ab030e"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1093\/ajh\/hpab095"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.3390\/s21186022"}],"event":{"name":"2025 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","location":"Wuhan, China","start":{"date-parts":[[2025,12,15]]},"end":{"date-parts":[[2025,12,18]]}},"container-title":["2025 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11355913\/11355975\/11356894.pdf?arnumber=11356894","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T20:51:15Z","timestamp":1770843075000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11356894\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,15]]},"references-count":17,"URL":"https:\/\/doi.org\/10.1109\/bibm66473.2025.11356894","relation":{},"subject":[],"published":{"date-parts":[[2025,12,15]]}}}