Search Results - "Patel, Shwetak"

Disaggregated End-Use Energy Sensing for the Smart Grid by Froehlich, J, Larson, E, Gupta, S, Cohn, G, Reynolds, M, Patel, S

“…This article surveys existing and emerging disaggregation techniques for energy-consumption data and highlights signal features that might be used to sense…”
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Passively sensing SARS-CoV-2 RNA in public transit buses by Hoffman, Jason S., Hirano, Matthew, Panpradist, Nuttada, Breda, Joseph, Ruth, Parker, Xu, Yuanyi, Lester, Jonathan, Nguyen, Bichlien H., Ceze, Luis, Patel, Shwetak N.

“…Affordably tracking the transmission of respiratory infectious diseases in urban transport infrastructures can inform individuals about potential exposure to…”
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Enabling Real-Time On-Chip Audio Super Resolution for Bone-Conduction Microphones by Li, Yuang, Wang, Yuntao, Liu, Xin, Shi, Yuanchun, Patel, Shwetak, Shih, Shao-Fu

“…Voice communication using an air-conduction microphone in noisy environments suffers from the degradation of speech audibility. Bone-conduction microphones…”
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O-pH: Optical pH Monitor to Measure Dental Biofilm Acidity and Assist in Enamel Health Monitoring by Sharma, Manuja, Lee, Lauren K., Carson, Matthew D., Park, David S., An, Se W., Bovenkamp, Micah G., Cayetano, Jess J., Berude, Ian A., Nelson, Leonard Y., Xu, Zheng, Sadr, Alireza, Patel, Shwetak N., Seibel, Eric J.

“…Objective: Bacteria in the dental biofilm produceacid after consumption of carbohydrates which if left unmonitored leads to caries formation. We present O-pH,…”
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Understanding wrist skin temperature changes to hormone variations across the menstrual cycle by Georgianna Lin, Jin Yi Li, Ken Christofferson, Shwetak N. Patel, Khai N. Truong, Alex Mariakakis

“…Abstract Consumer devices are increasingly used to monitor peripheral body temperature (PBT) for menstrual cycle tracking, but the link between PBT and hormone…”
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Blood glucose variance measured by continuous glucose monitors across the menstrual cycle by Lin, Georgianna, Siddiqui, Rumsha, Lin, Zixiong, Blodgett, Joanna M., Patel, Shwetak N., Truong, Khai N., Mariakakis, Alex

“…Past studies on how blood glucose levels vary across the menstrual cycle have largely shown inconsistent results based on limited blood draws. In this study,…”
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Powering Pervasive Computing Systems by Patel, Shwetak N., Smith, Joshua R.

“…In this article, the authors discuss new trends in powering pervasive computing systems and review what we have learned in the last 15 years of building such…”
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Soli-enabled noncontact heart rate detection for sleep and meditation tracking by Xu, Luzhou, Lien, Jaime, Li, Haiguang, Gillian, Nicholas, Nongpiur, Rajeev, Li, Jihan, Zhang, Qian, Cui, Jian, Jorgensen, David, Bernstein, Adam, Bedal, Lauren, Hayashi, Eiji, Yamanaka, Jin, Lee, Alex, Wang, Jian, Shin, D, Poupyrev, Ivan, Thormundsson, Trausti, Pathak, Anupam, Patel, Shwetak

“…Heart rate (HR) is a crucial physiological signal that can be used to monitor health and fitness. Traditional methods for measuring HR require wearable…”
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Identifying long-term effects of SARS-CoV-2 and their association with social determinants of health in a cohort of over one million COVID-19 survivors by Mukherjee, Sumit, Kshirsagar, Meghana, Becker, Nicholas, Xu, Yixi, Weeks, William B, Patel, Shwetak, Ferres, Juan Lavista, Jackson, Michael L

“…Despite an abundance of information on the risk factors of SARS-CoV-2, there have been few US-wide studies of long-term effects. In this paper we analyzed a…”
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Smartphone camera oximetry in an induced hypoxemia study by Hoffman, Jason S., Viswanath, Varun K., Tian, Caiwei, Ding, Xinyi, Thompson, Matthew J., Larson, Eric C., Patel, Shwetak N., Wang, Edward J.

“…Hypoxemia, a medical condition that occurs when the blood is not carrying enough oxygen to adequately supply the tissues, is a leading indicator for dangerous…”
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Optical pH measurement system using a single fluorescent dye for assessing susceptibility to dental caries (Erratum) by Sharma, Manuja, Graham, Jasmine Y, Walczak, Philip A, Nguyen, Ryan, Lee, Lauren K, Carson, Matthew D, Nelson, Leonard Y, Patel, Shwetak N, Xu, Zheng, Seibel, Eric J

“…The erratum corrects a grant number listed in Acknowledgments section of the original article…”
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Optical pH measurement system using a single fluorescent dye for assessing susceptibility to dental caries by Sharma, Manuja, Graham, Jasmine Y, Walczak, Philip A, Nguyen, Ryan, Lee, Lauren K, Carson, Matthew D, Nelson, Leonard Y, Patel, Shwetak N, Xu, Zheng, Seibel, Eric J

“…Sugar-rich diets and poor dental hygiene promote the formation of a biofilm (plaque) that strongly adheres to the dental enamel surface and fosters the…”
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TBscreen: A passive cough classifier for tuberculosis screening with a controlled dataset by Sharma, Manuja, Nduba, Videlis, Njagi, Lilian N, Murithi, Wilfred, Mwongera, Zipporah, Hawn, Thomas R, Patel, Shwetak N, Horne, David J

“…Recent respiratory disease screening studies suggest promising performance of cough classifiers, but potential biases in model training and dataset quality…”
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Using Health Concept Surveying to Elicit Usable Evidence: Case Studies of a Novel Evaluation Methodology by Mariakakis, Alex, Karkar, Ravi, Patel, Shwetak N, Kientz, Julie A, Fogarty, James, Munson, Sean A

“…Developers, designers, and researchers use rapid prototyping methods to project the adoption and acceptability of their health intervention technology (HIT)…”
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Diagnostic accuracy of an app-guided, self-administered test for influenza among individuals presenting to general practice with influenza-like illness: study protocol by Lyon, Victoria, Zigman Suchsland, Monica, Chilver, Monique, Stocks, Nigel, Lutz, Barry, Su, Philip, Cooper, Shawna, Park, Chunjong, Lavitt, Libby Rose, Mariakakis, Alex, Patel, Shwetak, Graham, Chelsey, Rieder, Mark, LeRouge, Cynthia, Thompson, Matthew

“…IntroductionDiagnostic tests for influenza in Australia are currently only authorised for use in clinical settings. At-home diagnostic testing for influenza…”
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Detection of Mycobacterium tuberculosis bacilli in bio-aerosols from untreated TB patients by Patterson, Benjamin, Morrow, Carl, Singh, Vinayak, Moosa, Atica, Gqada, Melitta, Woodward, Jeremy, Mizrahi, Valerie, Bryden, Wayne, Call, Charles, Patel, Shwetak, Warner, Digby, Wood, Robin

“…Background : Tuberculosis (TB) is predominantly an airborne disease. However, quantitative and qualitative analysis of bio-aerosols containing the aetiological…”
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Prospective validation of smartphone-based heart rate and respiratory rate measurement algorithms by Bae, Sean, Borac, Silviu, Emre, Yunus, Wang, Jonathan, Wu, Jiang, Kashyap, Mehr, Kang, Si-Hyuck, Chen, Liwen, Moran, Melissa, Cannon, Julie, Teasley, Eric S., Chai, Allen, Liu, Yun, Wadhwa, Neal, Krainin, Michael, Rubinstein, Michael, Maciel, Alejandra, McConnell, Michael V., Patel, Shwetak, Corrado, Greg S., Taylor, James A., Zhan, Jiening, Po, Ming Jack

“…Background Measuring vital signs plays a key role in both patient care and wellness, but can be challenging outside of medical settings due to the lack of…”
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GroupEnergyTable: An Interactive Tabletop for Energy Conservation by Everitt, Katherine M., Oven, Peter F., Patel, Shwetak N., Landay, James A.

“…The GroupEnergyTable is an interactive tabletop that lets users explore shared electricity and transportation data, view energy tips, and set goals. A…”
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Noninvasive hemoglobin measurement using unmodified smartphone camera and white flash by Wang, Edward J., Li, William, Junyi Zhu, Rana, Rajneil, Patel, Shwetak N.

“…We show that a mobile phone can measure hemoglobin levels using the built-in RGB camera and white LED without modification. Prior work has demonstrated that a…”
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Detection of Mycobacterium tuberculosis bacilli in bio-aerosols from untreated TB patients by Patterson, Benjamin, Morrow, Carl, Singh, Vinayak, Moosa, Atica, Gqada, Melitta, Woodward, Jeremy, Mizrahi, Valerie, Bryden, Wayne, Call, Charles, Patel, Shwetak, Warner, Digby, Wood, Robin

“…: Tuberculosis (TB) is predominantly an airborne disease. However, quantitative and qualitative analysis of bio-aerosols containing the aetiological agent, ,…”
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