{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T23:17:27Z","timestamp":1788218247391,"version":"build-2803163510"},"reference-count":39,"publisher":"American Chemical Society (ACS)","issue":"33","license":[{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/100020754","name":"Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China","doi-asserted-by":"publisher","award":["2021ZZ129"],"award-info":[{"award-number":["2021ZZ129"]}],"id":[{"id":"10.13039\/100020754","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100020754","name":"Fujian Science and Technology Innovation Laboratory for Optoelectronic Information of China","doi-asserted-by":"publisher","award":["2021ZZ130"],"award-info":[{"award-number":["2021ZZ130"]}],"id":[{"id":"10.13039\/100020754","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003392","name":"Natural Science Foundation of Fujian Province","doi-asserted-by":"publisher","award":["2020J05104"],"award-info":[{"award-number":["2020J05104"]}],"id":[{"id":"10.13039\/501100003392","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/na","name":"National Basic Research Program of China","doi-asserted-by":"publisher","award":["2022YFB3603802"],"award-info":[{"award-number":["2022YFB3603802"]}],"id":[{"id":"10.13039\/na","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/na","name":"National Basic Research Program of China","doi-asserted-by":"publisher","award":["2022YFB3603803"],"award-info":[{"award-number":["2022YFB3603803"]}],"id":[{"id":"10.13039\/na","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/na","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62374033"],"award-info":[{"award-number":["62374033"]}],"id":[{"id":"10.13039\/na","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/na","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["T2525007"],"award-info":[{"award-number":["T2525007"]}],"id":[{"id":"10.13039\/na","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,8,25]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The pulse wave is a vital physiological signal reflecting cardiovascular function. It carries a wealth of critical health information, playing a significant role in the early diagnosis and continuous monitoring of cardiovascular diseases. Although considerable progress has been made in pulse monitoring technologies in recent years, several key technical challenges remain unresolved: (i) signal acquisition is susceptible to motion artifacts, and (ii) high-precision monitoring equipment relies on professional medical instruments, resulting in elevated costs and hindering the realization of autonomous, long-term monitoring. Based on the traditional 2D convolutional neural network (CNN), the pulse wave sequence needs to be converted into a 2D image. The conversion process leads to the loss of critical potential time-domain features due to time-frequency transformation and significantly increases external system complexity and computational overhead. This work proposes a one-dimensional intelligent convolutional monitoring system based on a single convolutional transistor. The system adopts a hybrid architecture that integrates self-powered pulse sensing with externally biased convolutional-transistor computing. The system directly acquires human pulse signals through a high-sensitivity flexible sensor and employs an approximate one-dimensional convolutional neural network for in situ feature extraction and analysis, reducing the total area of devices by over 80%. Validated on a public physiological waveform data set, the system achieves 98.2% accuracy in pulse-related abnormal waveform classification. This study provides a highly integrated and low-power solution for wearable health monitoring devices, demonstrating significant potential for applications in the early screening of cardiovascular diseases.<\/jats:p>","DOI":"10.1021\/acsnano.6c04605","type":"journal-article","created":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T08:02:03Z","timestamp":1786435323000},"page":"23259-23269","source":"Crossref","is-referenced-by-count":0,"title":["Vortex Convolver:\nA Biosignal Processor Based on Floating-Gate\nSpatial Computing"],"prefix":"10.1021","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-2165-6256","authenticated-orcid":true,"given":"Jingwen","family":"Huang","sequence":"first","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9314-9362","authenticated-orcid":true,"given":"Xianghong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fudan University , , ,","place":["Shanghai, China, 200433"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiabin","family":"Ye","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Di","family":"Liu","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiaoting","family":"Zheng","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shengji","family":"Yang","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuai","family":"Liu","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1706-3174","authenticated-orcid":true,"given":"Huipeng","family":"Chen","sequence":"additional","affiliation":[{"name":"Fuzhou University , , ,","place":["Fuzhou, China, 350108"]},{"name":"Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China , ,","place":["Fuzhou, China, 350100"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,8,11]]},"reference":[{"key":"2026083119004197900_cit1","doi-asserted-by":"publisher","first-page":"2982","DOI":"10.1016\/j.jacc.2020.11.010","article-title":"Global Burden of Cardiovascular Diseases and\nRisk Factors, 1990\u20132019: Update from the GBD 2019 Study","volume":"76","author":"Roth","year":"2020","journal-title":"J. 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Biophotonics"},{"key":"2026083119004197900_cit7","doi-asserted-by":"publisher","first-page":"126","DOI":"10.3390\/bios11040126","article-title":"Sources\nof Inaccuracy in Photoplethysmography for Continuous Cardiovascular\nMonitoring","volume":"11","author":"Fine","year":"2021","journal-title":"Biosensors"},{"key":"2026083119004197900_cit8","doi-asserted-by":"publisher","first-page":"475","DOI":"10.1007\/s42765-021-00121-8","article-title":"Wearable Alignment-Free Microfiber-Based\nSensor Chip for Precise Vital Signs Monitoring and Cardiovascular\nAssessment","volume":"4","author":"Li","year":"2022","journal-title":"Adv. Fiber Mater."},{"key":"2026083119004197900_cit9","doi-asserted-by":"publisher","first-page":"2428","DOI":"10.1039\/D3MH01999C","article-title":"A Flexible\nMultimodal Pulse Sensor\nfor Wearable Continuous Blood Pressure Monitoring","volume":"11","author":"Tian","year":"2024","journal-title":"Mater. 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Integr.\nMed."},{"key":"2026083119004197900_cit28","doi-asserted-by":"publisher","first-page":"107","DOI":"10.1016\/j.ctim.2016.12.005","article-title":"The Correlation\nBetween Pulse Diagnosis and Constitution\nIdentification in Traditional Chinese Medicine","volume":"30","author":"Wu","year":"2017","journal-title":"Complement. Ther. Med."},{"key":"2026083119004197900_cit29","doi-asserted-by":"publisher","first-page":"105312","DOI":"10.1016\/j.compbiomed.2022.105312","article-title":"Wrist Pulse\nSignal Acquisition and Analysis for Disease Diagnosis: A Review","volume":"143","author":"Guo","year":"2022","journal-title":"Comput. Biol. Med."},{"key":"2026083119004197900_cit30","doi-asserted-by":"publisher","first-page":"599","DOI":"10.1089\/acm.2016.0056","article-title":"Reliability of Manual Pulse Diagnosis Methods in Traditional\nEast Asian Medicine: A Systematic Narrative Literature Review","volume":"22","author":"Bilton","year":"2016","journal-title":"J. Altern. 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