{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T12:21:03Z","timestamp":1776082863185,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":77,"publisher":"ACM","license":[{"start":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T00:00:00Z","timestamp":1745539200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100001906","name":"Washington Research Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100001906","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,4,26]]},"DOI":"10.1145\/3706598.3713856","type":"proceedings-article","created":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T03:17:03Z","timestamp":1745464623000},"page":"1-16","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":6,"title":["PPG Earring: Wireless Smart Earring for Heart Health Monitoring"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-3051-3366","authenticated-orcid":false,"given":"Qiuyue (Shirley)","family":"Xue","sequence":"first","affiliation":[{"name":"Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, Washington, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-0649-9112","authenticated-orcid":false,"given":"Dilini","family":"Nissanka","sequence":"additional","affiliation":[{"name":"Paul G. Allen School of Computer Science & Engineering, University of Washington, Seattle, Washington, USA"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-8218-0755","authenticated-orcid":false,"given":"Jiachen Tammy","family":"Yan","sequence":"additional","affiliation":[{"name":"Human-Centered Design & Engineering, University of Washington, Seattle, Washington, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9897-1766","authenticated-orcid":false,"given":"Ruiqing","family":"Wang","sequence":"additional","affiliation":[{"name":"Global Innovation Exchange, University of Washington, Seattle, Washington, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6300-4389","authenticated-orcid":false,"given":"Shwetak","family":"Patel","sequence":"additional","affiliation":[{"name":"University of Washington, Seattle, Washington, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3025-7953","authenticated-orcid":false,"given":"Vikram","family":"Iyer","sequence":"additional","affiliation":[{"name":"Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, Washington, USA"}]}],"member":"320","published-online":{"date-parts":[[2025,4,25]]},"reference":[{"key":"e_1_3_3_2_2_2","doi-asserted-by":"crossref","unstructured":"Ajmal Tananant Boonya-Ananta Andres\u00a0J Rodriguez VN Du\u00a0Le and Jessica\u00a0C Ramella-Roman. 2021. Monte Carlo analysis of optical heart rate sensors in commercial wearables: the effect of skin tone and obesity on the photoplethysmography (PPG) signal. Biomedical optics express 12 12 (2021) 7445\u20137457.","DOI":"10.1364\/BOE.439893"},{"key":"e_1_3_3_2_3_2","doi-asserted-by":"crossref","unstructured":"Carla Alfonso Miguel\u00a0A Garcia-Gonzalez Eva Parrado Jessyca Gil-Rojas Juan Ramos-Castro and Lluis Capdevila. 2022. Agreement between two photoplethysmography-based wearable devices for monitoring heart rate during different physical activity situations: a new analysis methodology. Scientific reports 12 1 (2022) 15448.","DOI":"10.1038\/s41598-022-18356-9"},{"key":"e_1_3_3_2_4_2","doi-asserted-by":"crossref","unstructured":"Tiance An David\u00a0Vera Anaya Shu Gong Lim\u00a0Wei Yap Fenge Lin Ren Wang Mehmet\u00a0R Yuce and Wenlong Cheng. 2020. Self-powered gold nanowire tattoo triboelectric sensors for soft wearable human-machine interface. Nano Energy 77 (2020) 105295.","DOI":"10.1016\/j.nanoen.2020.105295"},{"key":"e_1_3_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1145\/2494091.2495974"},{"key":"e_1_3_3_2_6_2","doi-asserted-by":"crossref","unstructured":"KR Arunkumar and M Bhaskar. 2020. Heart rate estimation from wrist-type photoplethysmography signals during physical exercise. Biomedical Signal Processing and Control 57 (2020) 101790.","DOI":"10.1016\/j.bspc.2019.101790"},{"key":"e_1_3_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1145\/1978942.1979238"},{"key":"e_1_3_3_2_8_2","doi-asserted-by":"crossref","unstructured":"Carolyn Beans. 2018. Wearable tech meets tattoo art in a bid to revolutionize both. Proceedings of the National Academy of Sciences 115 14 (2018) 3504\u20133506.","DOI":"10.1073\/pnas.1803214115"},{"key":"e_1_3_3_2_9_2","doi-asserted-by":"crossref","unstructured":"Sarnab Bhattacharya Mohammad Nikbakht Alec Alden Philip Tan Jieting Wang Taha\u00a0A Alhalimi Sangjun Kim Pulin Wang Hirofumi Tanaka Animesh Tandon et\u00a0al. 2023. A Chest-Conformable Wireless Electro-Mechanical E-Tattoo for Measuring Multiple Cardiac Time Intervals. Advanced Electronic Materials 9 9 (2023) 2201284.","DOI":"10.1002\/aelm.202201284"},{"key":"e_1_3_3_2_10_2","doi-asserted-by":"crossref","unstructured":"Dwaipayan Biswas Luke Everson Muqing Liu Madhuri Panwar Bram-Ernst Verhoef Shrishail Patki Chris\u00a0H Kim Amit Acharyya Chris Van\u00a0Hoof Mario Konijnenburg et\u00a0al. 2019. CorNET: Deep learning framework for PPG-based heart rate estimation and biometric identification in ambulant environment. IEEE transactions on biomedical circuits and systems 13 2 (2019) 282\u2013291.","DOI":"10.1109\/TBCAS.2019.2892297"},{"key":"e_1_3_3_2_11_2","doi-asserted-by":"crossref","unstructured":"Dwaipayan Biswas Neide Sim\u00f5es-Capela Chris Van\u00a0Hoof and Nick Van\u00a0Helleputte. 2019. Heart rate estimation from wrist-worn photoplethysmography: A review. IEEE Sensors Journal 19 16 (2019) 6560\u20136570.","DOI":"10.1109\/JSEN.2019.2914166"},{"key":"e_1_3_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1145\/3411764.3445300"},{"key":"e_1_3_3_2_13_2","doi-asserted-by":"crossref","unstructured":"Michael\u00a0J Brucker Jagruti Patel and Patrick\u00a0K Sullivan. 2003. A morphometric study of the external ear: age-and sex-related differences. Plastic and reconstructive surgery 112 2 (2003) 647\u2013652.","DOI":"10.1097\/01.PRS.0000070979.20679.1F"},{"key":"e_1_3_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1145\/3311823.3311839"},{"key":"e_1_3_3_2_15_2","doi-asserted-by":"crossref","unstructured":"Alessio Burrello Daniele\u00a0Jahier Pagliari Pierangelo\u00a0Maria Rapa Matilde Semilia Matteo Risso Tommaso Polonelli Massimo Poncino Luca Benini and Simone Benatti. 2022. Embedding temporal convolutional networks for energy-efficient ppg-based heart rate monitoring. ACM Transactions on Computing for Healthcare (HEALTH) 3 2 (2022) 1\u201325.","DOI":"10.1145\/3487910"},{"key":"e_1_3_3_2_16_2","doi-asserted-by":"crossref","unstructured":"Alessio Burrello Daniele\u00a0Jahier Pagliari Matteo Risso Simone Benatti Enrico Macii Luca Benini and Massimo Poncino. 2021. Q-ppg: Energy-efficient ppg-based heart rate monitoring on wearable devices. IEEE Transactions on Biomedical Circuits and Systems 15 6 (2021) 1196\u20131209.","DOI":"10.1109\/TBCAS.2021.3122017"},{"key":"e_1_3_3_2_17_2","doi-asserted-by":"crossref","unstructured":"Alexander\u00a0J Casson Arturo\u00a0Vazquez Galvez and Delaram Jarchi. 2016. Gyroscope vs. accelerometer measurements of motion from wrist PPG during physical exercise. Ict Express 2 4 (2016) 175\u2013179.","DOI":"10.1016\/j.icte.2016.11.003"},{"key":"e_1_3_3_2_18_2","doi-asserted-by":"crossref","unstructured":"Hung-Yuan Chung Yao-Liang Chung and Chih-Yen Liang. 2019. Design and implementation of a novel system for correcting posture through the use of a wearable necklace sensor. JMIR mHealth and uHealth 7 5 (2019) e12293.","DOI":"10.2196\/12293"},{"key":"e_1_3_3_2_19_2","unstructured":"Cleveland Clinic. 2024. Blood Oxygen Level. https:\/\/my.clevelandclinic.org\/health\/diagnostics\/22447-blood-oxygen-level. Accessed: 2024-11-13."},{"key":"e_1_3_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1109\/BSN.2015.7299350"},{"key":"e_1_3_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1145\/3332165.3347913"},{"key":"e_1_3_3_2_22_2","doi-asserted-by":"crossref","unstructured":"Andrea Ferlini Alessandro Montanari Chulhong Min Hongwei Li Ugo Sassi and Fahim Kawsar. 2021. In-ear PPG for vital signs. IEEE Pervasive Computing 21 1 (2021) 65\u201374.","DOI":"10.1109\/MPRV.2021.3121171"},{"key":"e_1_3_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1145\/2677972.2677976"},{"key":"e_1_3_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1145\/2901790.2901838"},{"key":"e_1_3_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.1109\/HIC.2016.7797728"},{"key":"e_1_3_3_2_26_2","unstructured":"Google. 2024. Loss of Pulse Detection: A first-of-its-kind feature on Pixel Watch 3. https:\/\/blog.google\/products\/pixel\/pixel-watch-3-loss-of-pulse-detection\/. Accessed: 2024-11-13."},{"key":"e_1_3_3_2_27_2","doi-asserted-by":"crossref","unstructured":"Tian Hao Chongguang Bi Guoliang Xing Roxane Chan and Linlin Tu. 2017. MindfulWatch: A smartwatch-based system for real-time respiration monitoring during meditation. Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies 1 3 (2017) 1\u201319.","DOI":"10.1145\/3130922"},{"key":"e_1_3_3_2_28_2","doi-asserted-by":"crossref","unstructured":"Christian Holz and Edward\u00a0J Wang. 2017. Glabella: Continuously sensing blood pressure behavior using an unobtrusive wearable device. Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies 1 3 (2017) 1\u201323.","DOI":"10.1145\/3132024"},{"key":"e_1_3_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1145\/2935334.2935362"},{"key":"e_1_3_3_2_30_2","unstructured":"Grogran Jewelers. 2023. HOW MUCH DOES A PAIR OF EARRINGS WEIGH? https:\/\/blog.groganjewelers.com\/how-much-does-a-pair-of-earrings-weigh. Accessed: 2024-08-20."},{"key":"e_1_3_3_2_31_2","unstructured":"Joule. 2022. Joule Earring Backings. https:\/\/shopjoule.com. Accessed: 2024-08-20."},{"key":"e_1_3_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1109\/PERCOMW.2015.7134061"},{"key":"e_1_3_3_2_33_2","doi-asserted-by":"publisher","DOI":"10.1145\/2702123.2702572"},{"key":"e_1_3_3_2_34_2","doi-asserted-by":"publisher","DOI":"10.1145\/2971763.2971777"},{"key":"e_1_3_3_2_35_2","doi-asserted-by":"crossref","unstructured":"Hsin-Liu\u00a0Cindy Kao. 2021. Hybrid body craft: toward culturally and socially inclusive design for on-skin interfaces. IEEE Pervasive Computing 20 3 (2021) 41\u201350.","DOI":"10.1109\/MPRV.2021.3079321"},{"key":"e_1_3_3_2_36_2","doi-asserted-by":"crossref","unstructured":"Justin Kavanagh Rod Barrett and Steven Morrison. 2006. The role of the neck and trunk in facilitating head stability during walking. Experimental brain research 172 (2006) 454\u2013463.","DOI":"10.1007\/s00221-006-0353-6"},{"key":"e_1_3_3_2_37_2","doi-asserted-by":"crossref","unstructured":"James Knight Chris Baber Anthony Schwirtz and Huw Bristow. 2002. The comfort assessment of wearable computers. Proceedings. Sixth International Symposium on Wearable Computers (2002) 65\u201372.","DOI":"10.1109\/ISWC.2002.1167220"},{"key":"e_1_3_3_2_38_2","doi-asserted-by":"crossref","unstructured":"Pin-Sung Ku Kunpeng Huang Nancy Wang Boaz Ng Alicia Chu and Hsin-Liu\u00a0Cindy Kao. 2023. SkinLink: On-body Construction and Prototyping of Reconfigurable Epidermal Interfaces. Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies 7 2 (2023) 1\u201327.","DOI":"10.1145\/3596241"},{"key":"e_1_3_3_2_39_2","doi-asserted-by":"crossref","unstructured":"Jongshill Lee Minseong Kim Hoon-Ki Park and In\u00a0Young Kim. 2020. Motion artifact reduction in wearable photoplethysmography based on multi-channel sensors with multiple wavelengths. Sensors 20 5 (2020) 1493.","DOI":"10.3390\/s20051493"},{"key":"e_1_3_3_2_40_2","doi-asserted-by":"publisher","DOI":"10.1145\/3410531.3414298"},{"key":"e_1_3_3_2_41_2","doi-asserted-by":"crossref","unstructured":"Michele Magno Giovanni\u00a0A Salvatore Petar Jokic and Luca Benini. 2019. Self-sustainable smart ring for long-term monitoring of blood oxygenation. IEEE access 7 (2019) 115400\u2013115408.","DOI":"10.1109\/ACCESS.2019.2928055"},{"key":"e_1_3_3_2_42_2","doi-asserted-by":"crossref","unstructured":"Pilar Mart\u00edn-Escudero Ana\u00a0Mar\u00eda Cabanas Mar\u00eda\u00a0Luisa Dotor-Castilla Mercedes Galindo-Canales Francisco Miguel-Tobal Cristina Fern\u00e1ndez-P\u00e9rez Manuel Fuentes-Ferrer and Romano Giannetti. 2023. Are activity wrist-worn devices accurate for determining heart rate during intense exercise? Bioengineering 10 2 (2023) 254.","DOI":"10.3390\/bioengineering10020254"},{"key":"e_1_3_3_2_43_2","doi-asserted-by":"crossref","unstructured":"Mahdi\u00a0Boloursaz Mashhadi Ehsan Asadi Mohsen Eskandari Shahrzad Kiani and Farokh Marvasti. 2015. Heart rate tracking using wrist-type photoplethysmographic (PPG) signals during physical exercise with simultaneous accelerometry. IEEE Signal Processing Letters 23 2 (2015) 227\u2013231.","DOI":"10.1109\/LSP.2015.2509868"},{"key":"e_1_3_3_2_44_2","volume-title":"Smart clothes and wearable technology","author":"McCann Jane","year":"2022","unstructured":"Jane McCann and David Bryson. 2022. Smart clothes and wearable technology. Woodhead Publishing."},{"key":"e_1_3_3_2_45_2","doi-asserted-by":"publisher","DOI":"10.1145\/3532106.3533527"},{"key":"e_1_3_3_2_46_2","unstructured":"Oura. 2024. Heart Rate Variability. https:\/\/support.ouraring.com\/hc\/en-us\/articles\/360025441974-Heart-Rate-Variability. Accessed: 2024-11-13."},{"key":"e_1_3_3_2_47_2","unstructured":"OuraRing. [n. d.]. Oura Ring: An Introduction to Body Temperature. https:\/\/support.ouraring.com\/hc\/en-us\/articles\/360025587493-An-Introduction-to-Body-Temperature. Accessed: 2024-3-22."},{"key":"e_1_3_3_2_48_2","doi-asserted-by":"publisher","DOI":"10.1109\/DCIS55711.2022.9970091"},{"key":"e_1_3_3_2_49_2","doi-asserted-by":"crossref","unstructured":"Stefanie Passler Niklas M\u00fcller and Veit Senner. 2019. In-ear pulse rate measurement: a valid alternative to heart rate derived from electrocardiography? Sensors 19 17 (2019) 3641.","DOI":"10.3390\/s19173641"},{"key":"e_1_3_3_2_50_2","doi-asserted-by":"publisher","DOI":"10.1109\/CCNC.2018.8319327"},{"key":"e_1_3_3_2_51_2","doi-asserted-by":"crossref","unstructured":"Marco\u00a0V Perez Kenneth\u00a0W Mahaffey Haley Hedlin John\u00a0S Rumsfeld Ariadna Garcia Todd Ferris Vidhya Balasubramanian Andrea\u00a0M Russo Amol Rajmane Lauren Cheung et\u00a0al. 2019. Large-scale assessment of a smartwatch to identify atrial fibrillation. New England Journal of Medicine 381 20 (2019) 1909\u20131917.","DOI":"10.1056\/NEJMoa1901183"},{"key":"e_1_3_3_2_52_2","unstructured":"Peripherii. 2023. Peripherii SmartEarrings. https:\/\/peripherii.com\/. Accessed: 2024-08-12."},{"key":"e_1_3_3_2_53_2","doi-asserted-by":"crossref","unstructured":"Ming-Zher Poh Daniel\u00a0J McDuff and Rosalind\u00a0W Picard. 2010. Advancements in noncontact multiparameter physiological measurements using a webcam. IEEE transactions on biomedical engineering 58 1 (2010) 7\u201311.","DOI":"10.1109\/TBME.2010.2086456"},{"key":"e_1_3_3_2_54_2","doi-asserted-by":"crossref","unstructured":"Ming-Zher Poh Daniel\u00a0J McDuff and Rosalind\u00a0W Picard. 2010. Non-contact automated cardiac pulse measurements using video imaging and blind source separation. Optics express 18 10 (2010) 10762\u201310774.","DOI":"10.1364\/OE.18.010762"},{"key":"e_1_3_3_2_55_2","doi-asserted-by":"crossref","unstructured":"Ming-Zher Poh Nicholas\u00a0C Swenson and Rosalind\u00a0W Picard. 2010. Motion-tolerant magnetic earring sensor and wireless earpiece for wearable photoplethysmography. IEEE Transactions on Information Technology in Biomedicine 14 3 (2010) 786\u2013794.","DOI":"10.1109\/TITB.2010.2042607"},{"key":"e_1_3_3_2_56_2","doi-asserted-by":"crossref","unstructured":"Ji\u0159\u00ed P\u0159ibil Anna P\u0159ibilov\u00e1 and Ivan Frollo. 2020. Comparative measurement of the PPG signal on different human body positions by sensors working in reflection and transmission modes. Engineering proceedings 2 1 (2020) 69.","DOI":"10.3390\/ecsa-7-08204"},{"key":"e_1_3_3_2_57_2","unstructured":"Harvard\u00a0Health Publishing. 2024. What is a normal heart rate? https:\/\/www.health.harvard.edu\/heart-health\/what-your-heart-rate-is-telling-you. Accessed: 2024-11-15."},{"key":"e_1_3_3_2_58_2","doi-asserted-by":"crossref","unstructured":"Ryan Quinn Nathan Leader Gerald Lebovic Chi-Ming Chow and Paul Dorian. 2024. Accuracy of Wearable Heart Rate Monitors During Exercise in Sinus Rhythm and Atrial Fibrillation. Journal of the American College of Cardiology 83 12 (2024) 1177\u20131179.","DOI":"10.1016\/j.jacc.2024.01.024"},{"key":"e_1_3_3_2_59_2","doi-asserted-by":"publisher","DOI":"10.1145\/3032970.3032977"},{"key":"e_1_3_3_2_60_2","first-page":"1","volume-title":"2023 International Conference on Computer, Electronics & Electrical Engineering & their Applications (IC2E3)","author":"Rao Sukesh","year":"2023","unstructured":"Sukesh Rao, Roopa\u00a0B Hegde, and Sanith\u00a0C Bangera. 2023. A comparative analysis of reflective and transmissive PPG sensor in pulse acquisition system. In 2023 International Conference on Computer, Electronics & Electrical Engineering & their Applications (IC2E3). IEEE, 1\u20134."},{"key":"e_1_3_3_2_61_2","doi-asserted-by":"publisher","DOI":"10.1109\/SENSORS43011.2019.8956522"},{"key":"e_1_3_3_2_62_2","doi-asserted-by":"crossref","unstructured":"Seyed\u00a0MA Salehizadeh Duy Dao Jeffrey Bolkhovsky Chae Cho Yitzhak Mendelson and Ki\u00a0H Chon. 2015. A novel time-varying spectral filtering algorithm for reconstruction of motion artifact corrupted heart rate signals during intense physical activities using a wearable photoplethysmogram sensor. Sensors 16 1 (2015) 10.","DOI":"10.3390\/s16010010"},{"key":"e_1_3_3_2_63_2","doi-asserted-by":"publisher","DOI":"10.1145\/3410992.3410995"},{"key":"e_1_3_3_2_64_2","doi-asserted-by":"crossref","unstructured":"Fred Shaffer and Jay\u00a0P Ginsberg. 2017. An overview of heart rate variability metrics and norms. Frontiers in public health 5 (2017) 258.","DOI":"10.3389\/fpubh.2017.00258"},{"key":"e_1_3_3_2_65_2","doi-asserted-by":"publisher","DOI":"10.1145\/3544548.3581098"},{"key":"e_1_3_3_2_66_2","unstructured":"Statista. 2024. United States: Pierced body parts in 2017 by gender. https:\/\/www.statista.com\/statistics\/722656\/pierced-body-parts-of-americans-by-gender\/. Accessed: 2025-02-10."},{"key":"e_1_3_3_2_67_2","doi-asserted-by":"publisher","DOI":"10.1145\/3357236.3395548"},{"key":"e_1_3_3_2_68_2","unstructured":"SS Sundaram N\u00a0Hari Basker and L Natrayan. 2019. Smart clothes with bio-sensors for ECG monitoring. International Journal of Innovative Technology and Exploring Engineering 8 4 (2019) 298\u2013301."},{"key":"e_1_3_3_2_69_2","doi-asserted-by":"publisher","DOI":"10.1145\/2858036.2858439"},{"key":"e_1_3_3_2_70_2","doi-asserted-by":"crossref","unstructured":"Lieva Van\u00a0Langenhove and Carla Hertleer. 2004. Smart clothing: a new life. International journal of clothing science and technology 16 1\/2 (2004) 63\u201372.","DOI":"10.1108\/09556220410520360"},{"key":"e_1_3_3_2_71_2","doi-asserted-by":"publisher","DOI":"10.1145\/3173574.3173999"},{"key":"e_1_3_3_2_72_2","doi-asserted-by":"crossref","unstructured":"Wenjin Wang Albertus\u00a0C Den\u00a0Brinker Sander Stuijk and Gerard De\u00a0Haan. 2016. Algorithmic principles of remote PPG. IEEE Transactions on Biomedical Engineering 64 7 (2016) 1479\u20131491.","DOI":"10.1109\/TBME.2016.2609282"},{"key":"e_1_3_3_2_73_2","doi-asserted-by":"crossref","unstructured":"Qiuyue\u00a0Shirley Xue Yujia Liu Joseph Breda Mastafa Springston Vikram Iyer and Shwetak Patel. 2024. Thermal Earring: Low-power Wireless Earring for Longitudinal Earlobe Temperature Sensing. Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies 7 4 (2024) 1\u201328.","DOI":"10.1145\/3631440"},{"key":"e_1_3_3_2_74_2","doi-asserted-by":"publisher","DOI":"10.1145\/3313831.3376198"},{"key":"e_1_3_3_2_75_2","doi-asserted-by":"publisher","DOI":"10.1145\/3586183.3606729"},{"key":"e_1_3_3_2_76_2","doi-asserted-by":"crossref","unstructured":"Ruidong Zhang Mingyang Chen Benjamin Steeper Yaxuan Li Zihan Yan Yizhuo Chen Songyun Tao Tuochao Chen Hyunchul Lim and Cheng Zhang. 2021. SpeeChin: A Smart Necklace for Silent Speech Recognition. Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies 5 4 (2021) 1\u201323.","DOI":"10.1145\/3494987"},{"key":"e_1_3_3_2_77_2","doi-asserted-by":"crossref","unstructured":"Shibo Zhang Yuqi Zhao Dzung\u00a0Tri Nguyen Runsheng Xu Sougata Sen Josiah Hester and Nabil Alshurafa. 2020. Necksense: A multi-sensor necklace for detecting eating activities in free-living conditions. Proceedings of the ACM on interactive mobile wearable and ubiquitous technologies 4 2 (2020) 1\u201326.","DOI":"10.1145\/3397313"},{"key":"e_1_3_3_2_78_2","doi-asserted-by":"publisher","DOI":"10.1145\/3313831.3376323"}],"event":{"name":"CHI 2025: CHI Conference on Human Factors in Computing Systems","location":"Yokohama Japan","acronym":"CHI '25","sponsor":["SIGCHI ACM Special Interest Group on Computer-Human Interaction"]},"container-title":["Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3706598.3713856","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3706598.3713856","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,4]],"date-time":"2025-07-04T05:03:27Z","timestamp":1751605407000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3706598.3713856"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,25]]},"references-count":77,"alternative-id":["10.1145\/3706598.3713856","10.1145\/3706598"],"URL":"https:\/\/doi.org\/10.1145\/3706598.3713856","relation":{},"subject":[],"published":{"date-parts":[[2025,4,25]]},"assertion":[{"value":"2025-04-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}