Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Dangdang Shao"'
Publikováno v:
BioMedical Engineering OnLine, Vol 16, Iss 1, Pp 1-14 (2017)
Abstract Background Computed tomography (CT) is one of the popular tools for early detection of thyroid nodule. The pixel intensity of thyroid in CT image is very important information to distinguish nodule from normal thyroid tissue. The pixel inten
Externí odkaz:
https://doaj.org/article/9ead0d10425d4776acfb30420a61fbc5
Autor:
Alemayehu Solomon Abrar, Albertus C. den Brinker, Changhong Fu, Changzhan Gu, Hong Hong, Alexei A. Kamshilin, Changzhi Li, Yuchen Li, Jingtao Liu, Oleg V. Mamontov, Shiwen Mao, Daniel McDuff, Ramakrishna Mukkamala, Keerthana Natarajan, Izumi Nishidate, Neal Patwari, Stefan Rasche, Dangdang Shao, Jie Wang, Wenjin Wang, Xuyu Wang, Yanwen Wang, Jie Xiong, Mohammad Yavarimanesh, Sebastian Zaunseder, Youwei Zeng, Daqing Zhang, Fusang Zhang, Li Zhang, Yuanqing Zheng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5f8032665967dc6e6d098b9d1c85bd
https://doi.org/10.1016/b978-0-12-822281-2.00005-6
https://doi.org/10.1016/b978-0-12-822281-2.00005-6
Autor:
Dangdang Shao, Xuyu Wang
Vital signs monitoring has become increasingly more important because it can offer useful clues to medical conditions such as cardiovascular disease, sleep disorders, or anomalies. There is a compelling need for technologies that enable contactless,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70593cb10f81e2efe0fd34877d14a9c9
https://doi.org/10.1016/b978-0-12-822281-2.00008-1
https://doi.org/10.1016/b978-0-12-822281-2.00008-1
Publikováno v:
ACS sensors. 6(2)
Using a camera as an optical sensor to monitor physiological parameters has garnered considerable research interest in biomedical engineering in recent decades. Researchers have explored the use of a camera for monitoring a variety of physiological w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6265dc9a94e2f3794aa10dea1cac651d
https://pubmed.ncbi.nlm.nih.gov/33434004
https://pubmed.ncbi.nlm.nih.gov/33434004
Publikováno v:
IEEE Sensors Journal. 16:8263-8270
A method based on intelligent video processing is introduced here to objectively assess the intensity and energy expenditure of popular indoor workouts, including sit up, push up, jumping jack, and squat. The method is based a smart phone camera, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62db6f2afe0a91d0e88a700495871695
https://doi.org/10.1109/jsen.2016.2519906
https://doi.org/10.1109/jsen.2016.2519906
Autor:
Yunze Yang, Wenxian Peng, Yuenan Wang, Shanshan Chen, Dangdang Shao, Yan Wang, Chenbin Liu, Yihong Chen
Background: Thyroid nodules are commonly found at palpation amounting to 4–7% of the asymptomatic population and 50% of the cases are found at autopsy. Only a small proportion of thyroid nodules are malignant. The major challenge is the differentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42e145f25fc0dfab4eceb6b47932b7ef
https://europepmc.org/articles/PMC6511723/
https://europepmc.org/articles/PMC6511723/
Publikováno v:
IEEE Sensors Journal. 16:924-930
Dehydration is known to lead to serious health conditions and diseases, and a convenient way to check one’s hydration level may help reduce risk of dehydration. A widely used method by clinicians is skin turgor test, which is based on the visual in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d8168b0f16a84d899d2400d14c379e7
https://doi.org/10.1109/jsen.2015.2492241
https://doi.org/10.1109/jsen.2015.2492241
Publikováno v:
FG
We present a video-based method to monitor blood pressure by analyzing pulse transit time (PTT). The PTT is determined from ballistocardiogram (BCG) and photoplethysmogram (PPG), which are recorded simultaneously using a single camera. The measured b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c1aff16094ad6feb77bf68799407c95
https://doi.org/10.1109/fg.2017.42
https://doi.org/10.1109/fg.2017.42
Publikováno v:
IEEE Transactions on Biomedical Engineering. 61:2760-2767
We present optical imaging-based methods to measure vital physiological signals, including breathing frequency (BF), exhalation flow rate, heart rate (HR), and pulse transit time (PTT). The breathing pattern tracking was based on the detection of bod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9007355c436a913c568bac2273f132c8
https://doi.org/10.1109/tbme.2014.2327024
https://doi.org/10.1109/tbme.2014.2327024
Publikováno v:
Journal of biomedical optics. 21(11)
Remote photoplethysmography (rPPG) is attractive for tracking a subject’s physiological parameters without wearing a device. However, rPPG is known to be prone to body movement-induced artifacts, making it unreliable in realistic situations. Here w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a013ee37b742016e705b9dbcabd781
https://pubmed.ncbi.nlm.nih.gov/27812695
https://pubmed.ncbi.nlm.nih.gov/27812695