{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T20:20:13Z","timestamp":1781295613193,"version":"3.54.1"},"reference-count":74,"publisher":"Association for Computing Machinery (ACM)","issue":"3","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Proc. ACM Interact. Mob. Wearable Ubiquitous Technol."],"published-print":{"date-parts":[[2025,9,3]]},"abstract":"<jats:p>Frequent blood pressure (BP) monitoring is crucial for helping patients and clinicians assess the risk of cardiovascular disease. The current oscillometric method needs to occlude peripheral arteries and the repeated inflation can cause discomfort, leading to reduced compliance. Although several cuffless BP monitoring systems have been proposed, they often either lack sufficient accuracy or impose a significant calibration burden, rendering them impractical. To address this gap, we introduce PracticalBP, a cuffless wrist-worn system that requires only a single BP reading for calibration to achieve accurate BP measurements. We identify the main issue of current cuffless devices is that the key user-specific hemodynamic information cannot be obtained with a low effort. Our key insight is that these individual BP-related information can be obtained effortlessly by physiology-based methods. To facilitate this, we propose a physiology-based pseudo-label generation mechanism to create an individual data distribution based on the principles of tonometry and hydrostatic pressure in arteries. During it, the user only needs to simply stay calm and tilt the arm. Furthermore, we observe that BP-related features exhibit different patterns across individuals. Therefore, we propose an effective feature extraction approach that combines a general feature extractor with a feature-wise attention module to assess the importance of each feature for different subjects. Additionally, in order to improve robustness, we design a channel-based data augmentation mechanism to cope with the signal distortion caused by the sensor position changes during each wear. PracticalBP is implemented in the real system with our developed wristband. We collect a dataset from 25 healthy subjects and 18 hypertension patients and conduct both rest tests and BP intervention experiments. The evaluation demonstrates that PracticalBP achieves an overall systolic BP (SBP) and diastolic BP (DBP) estimated error (mean \u00b1 standard deviation) of (-1.49 \u00b1 7.89) mmHg and (-0.83 \u00b1 6.23) mmHg, respectively, which meets the requirement of AAMI standard. Notably, our system achieves comparable accuracy to state-of-the-art solutions while reducing the calibration time by a factor of five and eliminating the need for complex BP intervention tasks.<\/jats:p>","DOI":"10.1145\/3749486","type":"journal-article","created":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T17:15:45Z","timestamp":1756919745000},"page":"1-31","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["PracticalBP: Continuous Cuffless Blood Pressure Monitoring with Only One Record for Calibration"],"prefix":"10.1145","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8109-5213","authenticated-orcid":false,"given":"Chenggao","family":"Li","sequence":"first","affiliation":[{"name":"The Hong Kong University of Science and Technology, Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-1323-0327","authenticated-orcid":false,"given":"Junyao","family":"Peng","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology, Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8719-7816","authenticated-orcid":false,"given":"Qingyong","family":"Hu","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology, Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5899-7697","authenticated-orcid":false,"given":"Lin","family":"Chen","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology (Guangzhou), China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7547-3038","authenticated-orcid":false,"given":"Yandao","family":"Huang","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology, Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-3535-4131","authenticated-orcid":false,"given":"Shun","family":"Wu","sequence":"additional","affiliation":[{"name":"The Chinese University of Hong Kong, Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9845-6676","authenticated-orcid":false,"given":"Weibin","family":"Cheng","sequence":"additional","affiliation":[{"name":"The Affiliated Guangdong Second Provincial General Hospital of Jinan University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9205-1881","authenticated-orcid":false,"given":"Qian","family":"Zhang","sequence":"additional","affiliation":[{"name":"The Hong Kong University of Science and Technology, Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2025,9,3]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"Inc. Amazon.com. 2025. Omron - HeartGuide - Smart Watch Blood Pressure Monitor BP8000-M. https:\/\/www.amazon.com\/OMRON-HeartGuide-Pressure-Monitor-Activity\/dp\/B08N71C66S?language=en_US."},{"key":"e_1_2_1_2_1","volume-title":"American Heart Association","author":"Inc.","year":"2025","unstructured":"Inc. American Heart Association. 2025. How to accurately measure blood pressure at home. https:\/\/www.heart.org\/en\/news\/2020\/05\/22\/how-to-accurately-measure-blood-pressure-at-home."},{"key":"e_1_2_1_3_1","volume-title":"Daegun Kim, Giwon Lee, Y Chung, K Cho, et al.","author":"Bae Geun Yeol","year":"2016","unstructured":"Geun Yeol Bae, Sang Woo Pak, Daegun Kim, Giwon Lee, Y Chung, K Cho, et al. 2016. Linearly and Highly Pressure-Sensitive Electronic Skin Based on a Bioinspired Hierarchical Structural Array. Advanced Materials (Deerfield Beach, Fla.) 28, 26 (2016), 5300--5306."},{"key":"e_1_2_1_4_1","volume-title":"Noninvasive continuous blood pressure estimation from pulse transit time: A review of the calibration models","author":"Barvik Daniel","year":"2021","unstructured":"Daniel Barvik, Martin Cerny, Marek Penhaker, and Norbert Noury. 2021. Noninvasive continuous blood pressure estimation from pulse transit time: A review of the calibration models. IEEE reviews in biomedical engineering 15 (2021), 138--151."},{"key":"e_1_2_1_5_1","volume-title":"BIOPAC System","author":"Inc.","year":"2025","unstructured":"Inc. BIOPAC System. 2025. MP160 SYSTEM WITH ACQKNOWLEDGE. https:\/\/www.biopac.com\/product\/mp160-system-with-acqknowledge\/."},{"key":"e_1_2_1_6_1","volume-title":"BIOPAC System","author":"Inc.","year":"2025","unstructured":"Inc. BIOPAC System. 2025. NONINVASIVE BLOOD PRESSURE MODULE. https:\/\/www.biopac.com\/product\/noninvasive-blood-pressure-nibp100d\/."},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3447993.3483241"},{"key":"e_1_2_1_8_1","volume-title":"Basic physiology for anaesthetists","author":"Chambers David","unstructured":"David Chambers, Christopher Huang, and Gareth Matthews. 2019. Basic physiology for anaesthetists. Cambridge University Press."},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.3390\/s19112585"},{"key":"e_1_2_1_10_1","volume-title":"A method for blood pressure hydrostatic pressure correction using wearable inertial sensors and deep learning. npj Biosensing 2, 1","author":"Colburn David AM","year":"2025","unstructured":"David AM Colburn, Terry L Chern, Vincent E Guo, Kennedy A Salamat, Daniel N Pugliese, Corey K Bradley, Daichi Shimbo, and Samuel K Sia. 2025. A method for blood pressure hydrostatic pressure correction using wearable inertial sensors and deep learning. npj Biosensing 2, 1 (2025), 5."},{"key":"e_1_2_1_11_1","volume-title":"Pulse transit time technique for cuffless unobtrusive blood pressure measurement: from theory to algorithm. Biomedical engineering letters 9","author":"Ding Xiaorong","year":"2019","unstructured":"Xiaorong Ding and Yuan-Ting Zhang. 2019. Pulse transit time technique for cuffless unobtrusive blood pressure measurement: from theory to algorithm. Biomedical engineering letters 9 (2019), 37--52."},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2015.2480679"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9290(83)90037-4"},{"key":"e_1_2_1_14_1","volume-title":"On the analysis of fingertip photoplethysmogram signals. Current cardiology reviews 8, 1","author":"Elgendi Mohamed","year":"2012","unstructured":"Mohamed Elgendi. 2012. On the analysis of fingertip photoplethysmogram signals. Current cardiology reviews 8, 1 (2012), 14--25."},{"key":"e_1_2_1_15_1","volume-title":"Body size predicts cardiac and vascular resistance effects on men's and women's blood pressure. Frontiers in physiology 8","author":"Evans Joyce M","year":"2017","unstructured":"Joyce M Evans, Siqi Wang, Christopher Greb, Vladimir Kostas, Charles F Knapp, Qingguang Zhang, Eric S Roemmele, Michael B Stenger, and David C Randall. 2017. Body size predicts cardiac and vascular resistance effects on men's and women's blood pressure. Frontiers in physiology 8 (2017), 561."},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/3610918"},{"key":"e_1_2_1_17_1","volume-title":"Erectile dysfunction as a cardiovascular impairment","author":"Fried Robert","unstructured":"Robert Fried. 2014. Erectile dysfunction as a cardiovascular impairment. Academic Press."},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02832199"},{"key":"e_1_2_1_19_1","volume-title":"Continuous PPG-based blood pressure monitoring using multi-linear regression","author":"Haddad Serj","year":"2021","unstructured":"Serj Haddad, Assim Boukhayma, and Antonino Caizzone. 2021. Continuous PPG-based blood pressure monitoring using multi-linear regression. IEEE journal of biomedical and health informatics 26, 5 (2021), 2096--2105."},{"key":"e_1_2_1_20_1","doi-asserted-by":"crossref","unstructured":"BD Hoit. 2014. Normal cardiac physiology and ventricular function. (2014).","DOI":"10.1016\/B978-0-12-801238-3.00197-5"},{"key":"e_1_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/3699781"},{"key":"e_1_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/s44172-024-00326-w"},{"key":"e_1_2_1_23_1","volume-title":"Huawei Device Co","year":"2025","unstructured":"Ltd. Huawei Device Co. 2025. HUAWEI WATCHD - Ambulatory Blood Pressure Monitoring. https:\/\/consumer.huawei.com\/en\/wearables\/watch-d2\/."},{"key":"e_1_2_1_24_1","unstructured":"Apple Inc. 2025. Tech Specs of IPhone 16. https:\/\/www.apple.com\/ca\/iphone-16\/specs\/."},{"key":"e_1_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICC42927.2021.9500857"},{"key":"e_1_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/3666025.3699365"},{"key":"e_1_2_1_27_1","volume-title":"Comprehensive clinical nephrology E-Book","author":"Johnson Richard J","unstructured":"Richard J Johnson, John Feehally, and Jurgen Floege. 2014. Comprehensive clinical nephrology E-Book. Elsevier Health Sciences."},{"key":"e_1_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.11.6.889"},{"key":"e_1_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2016.2580904"},{"key":"e_1_2_1_30_1","volume-title":"Global burden of cardiovascular disease and stroke: hypertension at the core. The Canadian journal of cardiology 31, 5","author":"Lackland Daniel T","year":"2015","unstructured":"Daniel T Lackland and Michael A Weber. 2015. Global burden of cardiovascular disease and stroke: hypertension at the core. The Canadian journal of cardiology 31, 5 (2015), 569--571."},{"key":"e_1_2_1_31_1","doi-asserted-by":"crossref","unstructured":"Guillaume Lamotte Christopher J Boes Phillip A Low and Elizabeth A Coon. 2021. The expanding role of the cold pressor test: a brief history. 153--155 pages.","DOI":"10.1007\/s10286-021-00796-4"},{"key":"e_1_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.3390\/s21010096"},{"key":"e_1_2_1_33_1","volume-title":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 8315--8318","author":"Lee Joon","year":"2011","unstructured":"Joon Lee, Daniel J Scott, Mauricio Villarroel, Gari D Clifford, Mohammed Saeed, and Roger G Mark. 2011. Open-access MIMIC-II database for intensive care research. In 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 8315--8318."},{"key":"e_1_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1109\/JBHI.2021.3085526"},{"key":"e_1_2_1_35_1","doi-asserted-by":"crossref","unstructured":"Jian Li Huiling Jia Jingkun Zhou Xingcan Huang Long Xu Shengxin Jia Zhan Gao Kuanming Yao Dengfeng Li Binbin Zhang et al. 2023. Thin soft wearable system for continuous wireless monitoring of artery blood pressure. Nature communications 14 1 (2023) 5009.","DOI":"10.1038\/s41467-023-40763-3"},{"key":"e_1_2_1_36_1","doi-asserted-by":"crossref","unstructured":"Shuo Li Haomin Wang Wei Ma Lin Qiu Kailun Xia Yong Zhang Haojie Lu Mengjia Zhu Xiaoping Liang Xun-En Wu et al. 2023. Monitoring blood pressure and cardiac function without positioning via a deep learning-assisted strain sensor array. Science Advances 9 32 (2023) eadh0615.","DOI":"10.1126\/sciadv.adh0615"},{"key":"e_1_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1039\/C8TC00711J"},{"key":"e_1_2_1_38_1","volume-title":"2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1789--1791","author":"Liu Yinbo","year":"2009","unstructured":"Yinbo Liu, Carmen CY Poon, Yuan-Ting Zhang, Gabriel WK Yip, and Cheuk-Man Yu. 2009. A novel method for assessing arterial stiffness by a hydrostatic approach. In 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1789--1791."},{"key":"e_1_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1109\/JBHI.2023.3278168"},{"key":"e_1_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1814392115"},{"key":"e_1_2_1_41_1","volume-title":"Randall M Stoltenberg, Christopher V HH Chen, Soumendra Barman, Beinn VO Muir, Anatoliy N Sokolov, Colin Reese, and Zhenan Bao.","author":"Mannsfeld Stefan CB","year":"2010","unstructured":"Stefan CB Mannsfeld, Benjamin CK Tee, Randall M Stoltenberg, Christopher V HH Chen, Soumendra Barman, Beinn VO Muir, Anatoliy N Sokolov, Colin Reese, and Zhenan Bao. 2010. Highly sensitive flexible pressure sensors with microstructured rubber dielectric layers. Nature materials 9, 10 (2010), 859--864."},{"key":"e_1_2_1_42_1","volume-title":"Cotes' lung function","author":"Maynard Robert L","unstructured":"Robert L Maynard, Sarah J Pearce, Benoit Nemery, Peter D Wagner, and Brendan G Cooper. 2020. Cotes' lung function. Wiley Online Library."},{"key":"e_1_2_1_43_1","volume-title":"B editors","author":"Mendis Shanthi","year":"2011","unstructured":"Shanthi Mendis, Pekka Puska, B editors Norrving, World Health Organization, et al. 2011. Global atlas on cardiovascular disease prevention and control. World Health Organization."},{"key":"e_1_2_1_44_1","volume-title":"Clinical assessment of central blood pressure. Current hypertension reviews 8, 2","author":"Miyashita Hiroshi","year":"2012","unstructured":"Hiroshi Miyashita. 2012. Clinical assessment of central blood pressure. Current hypertension reviews 8, 2 (2012), 80--90."},{"key":"e_1_2_1_45_1","volume-title":"Toward ubiquitous blood pressure monitoring via pulse transit time: theory and practice","author":"Mukkamala Ramakrishna","year":"2015","unstructured":"Ramakrishna Mukkamala, Jin-Oh Hahn, Omer T Inan, Lalit K Mestha, Chang-Sei Kim, Hakan T\u00f6reyin, and Survi Kyal. 2015. Toward ubiquitous blood pressure monitoring via pulse transit time: theory and practice. IEEE transactions on biomedical engineering 62, 8 (2015), 1879--1901."},{"key":"e_1_2_1_46_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-bioeng-110220-014644"},{"key":"e_1_2_1_47_1","doi-asserted-by":"publisher","DOI":"10.4065\/mcp.2009.0336"},{"key":"e_1_2_1_48_1","first-page":"285","article-title":"Broader applications of arterial pressure wave form analysis. Continuing Education in Anaesthesia","volume":"14","author":"Nirmalan Mahesh","year":"2014","unstructured":"Mahesh Nirmalan and Paul M Dark. 2014. Broader applications of arterial pressure wave form analysis. Continuing Education in Anaesthesia, Critical Care & Pain 14, 6 (2014), 285--290.","journal-title":"Critical Care & Pain"},{"key":"e_1_2_1_49_1","doi-asserted-by":"publisher","DOI":"10.1114\/1.1326031"},{"key":"e_1_2_1_50_1","volume-title":"Pulse wave analysis. British journal of clinical pharmacology 51, 6","author":"O'Rourke Michael F","year":"2001","unstructured":"Michael F O'Rourke, Alfredo Pauca, and Xiong-Jing Jiang. 2001. Pulse wave analysis. British journal of clinical pharmacology 51, 6 (2001), 507."},{"key":"e_1_2_1_51_1","volume-title":"Wave reflections and the arterial pulse. Archives of internal medicine 144, 2","author":"O'Rourke Michael F","year":"1984","unstructured":"Michael F O'Rourke and Toshio Yaginuma. 1984. Wave reflections and the arterial pulse. Archives of internal medicine 144, 2 (1984), 366--371."},{"key":"e_1_2_1_52_1","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC46164.2021.9629477"},{"key":"e_1_2_1_53_1","doi-asserted-by":"publisher","DOI":"10.1145\/3123024.3124428"},{"key":"e_1_2_1_54_1","volume-title":"Cuff-less and noninvasive measurements of arterial blood pressure by pulse transit time. In 2005 IEEE engineering in medicine and biology 27th annual conference","author":"Poon CCY","unstructured":"CCY Poon and YT Zhang. 2006. Cuff-less and noninvasive measurements of arterial blood pressure by pulse transit time. In 2005 IEEE engineering in medicine and biology 27th annual conference. IEEE, 5877--5880."},{"key":"e_1_2_1_55_1","doi-asserted-by":"publisher","DOI":"10.1097\/HJH.0000000000000931"},{"key":"e_1_2_1_56_1","volume-title":"Home Monitoring of Blood Pressure: Short-Term Changes During Serial Measurements for 56398 Subjects","author":"Quer Giorgio","year":"2017","unstructured":"Giorgio Quer, Nima Nikzad, Angela Chieh, Alexis Normand, Matthieu Vegreville, Eric J Topol, and Steven R Steinhubl. 2017. Home Monitoring of Blood Pressure: Short-Term Changes During Serial Measurements for 56398 Subjects. IEEE journal of biomedical and health informatics 22, 5 (2017), 1691--1698."},{"key":"e_1_2_1_57_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpheart.2001.280.4.H1519"},{"key":"e_1_2_1_58_1","volume-title":"Faster R-CNN: Towards real-time object detection with region proposal networks","author":"Ren Shaoqing","year":"2016","unstructured":"Shaoqing Ren, Kaiming He, Ross Girshick, and Jian Sun. 2016. Faster R-CNN: Towards real-time object detection with region proposal networks. IEEE transactions on pattern analysis and machine intelligence 39, 6 (2016), 1137--1149."},{"key":"e_1_2_1_59_1","doi-asserted-by":"publisher","DOI":"10.1038\/hr.2015.78"},{"key":"e_1_2_1_60_1","doi-asserted-by":"publisher","DOI":"10.1097\/00004872-200412000-00010"},{"key":"e_1_2_1_61_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP40776.2020.9053446"},{"key":"e_1_2_1_62_1","doi-asserted-by":"publisher","DOI":"10.3390\/s21072303"},{"key":"e_1_2_1_63_1","doi-asserted-by":"publisher","DOI":"10.1109\/IEMBS.2004.1403635"},{"key":"e_1_2_1_64_1","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2008.919142"},{"key":"e_1_2_1_65_1","doi-asserted-by":"publisher","DOI":"10.3390\/s19153420"},{"key":"e_1_2_1_66_1","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.117.10237"},{"key":"e_1_2_1_67_1","volume-title":"Computers in Cardiology","author":"Sun JX","year":"2005","unstructured":"JX Sun, AT Reisner, M Saeed, and RG Mark. 2005. Estimating cardiac output from arterial blood pressurewaveforms: a critical evaluation using the MIMIC II database. In Computers in Cardiology, 2005. IEEE, 295--298."},{"key":"e_1_2_1_68_1","first-page":"314","article-title":"Insights in Public Health: Ambulatory Blood Pressure Monitoring: Underuse in Clinical Practice in Hawai 'i","volume":"76","author":"Taira Deborah","year":"2017","unstructured":"Deborah Taira, Tetine Sentell, Cheryl Albright, Doug Lansidell, Kazuma Nakagawa, Todd Seto, and Joel Mark Stevens. 2017. Insights in Public Health: Ambulatory Blood Pressure Monitoring: Underuse in Clinical Practice in Hawai 'i. Hawai'i Journal of Medicine & Public Health 76, 11 (2017), 314.","journal-title":"Hawai'i Journal of Medicine & Public Health"},{"key":"e_1_2_1_69_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1993.sp019958"},{"key":"e_1_2_1_70_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41378-023-00590-4"},{"key":"e_1_2_1_71_1","volume-title":"The arterial windkessel. Medical & biological engineering & computing 47, 2","author":"Westerhof Nico","year":"2009","unstructured":"Nico Westerhof, Jan-Willem Lankhaar, and Berend E Westerhof. 2009. The arterial windkessel. Medical & biological engineering & computing 47, 2 (2009), 131--141."},{"key":"e_1_2_1_72_1","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM52122.2024.10621249"},{"key":"e_1_2_1_73_1","volume-title":"UTransBPNet: A General Deep Learning Model for Cuffless Blood Pressure Estimation under Activities. Authorea Preprints","author":"Zheng Yali","year":"2023","unstructured":"Yali Zheng, Qing Liu, Jingyuan Hong, Shenghao Wu, and Yuanting Zhang. 2023. UTransBPNet: A General Deep Learning Model for Cuffless Blood Pressure Estimation under Activities. Authorea Preprints (2023)."},{"key":"e_1_2_1_74_1","doi-asserted-by":"publisher","DOI":"10.1145\/3666025.3699370"}],"container-title":["Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3749486","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T16:29:24Z","timestamp":1758817764000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3749486"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9,3]]},"references-count":74,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,9,3]]}},"alternative-id":["10.1145\/3749486"],"URL":"https:\/\/doi.org\/10.1145\/3749486","relation":{},"ISSN":["2474-9567"],"issn-type":[{"value":"2474-9567","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,9,3]]},"assertion":[{"value":"2025-09-03","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}