Results 191 to 200 of about 35,213 (236)

mCardiacDx: Radar-Driven Contactless Monitoring and Diagnosis of Atrial Fibrillation. [PDF]

IEEE J Transl Eng Health Med
Kumar A, Wadlom N, Kwak J, Kang SH, Shin I.   +4 more
europepmc   +1 more source

Upcycling Spent Cu‐Containing Catalysts to CuO Humidity Sensors for Physiological Detection: Calcination Temperature Optimization

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT To achieve high‐value utilization of spent catalysts, we recovered copper (Cu) from Cu‐bearing spent catalysts via acid‐base leaching to fabricate CuO and systematically studied how calcination temperature affects their microstructure and humidity‐sensing performance. Characterizations show that CuO‐500 (calcined at 500°C) has a large specific
Cong Liang, Yan Li, Qihua Sun, Ping Hu, Ning Tian, Xiaoman Ma, Jun Sun, Hua Zhuo, Zehua Huang, Zhaofeng Wu   +9 more
wiley   +1 more source

Adapting monocular SLAM for surface-trace free 3D registration in navigated arthroscopy. [PDF]

Int J Comput Assist Radiol Surg
Baptista T, Raposo C, Marques M, Vaz D, Antunes M, Barreto JP.   +5 more
europepmc   +1 more source

Upper Limb Tremors Classification for Parkinson's Disease Using W-Band (76-81 GHz) Doppler Millimeter-Wave Sensing and Deep-Learning-Based Classifier. [PDF]

Sensors (Basel)
Chen PY, Lin CY, Pai NS, Huang PT, Kuo CL, Li CM, Lin CH.   +6 more
europepmc   +1 more source

Lab-in-a-Droplet: Utilizing Acoustic Levitation for Miniaturized Sample Preparation and LC-MS/MS, Exemplified by Measurement of Vitamin D in Serum. [PDF]

Anal Chem
Ratzek G, Volmer DA.
europepmc   +1 more source

A Lightweight Temporal Convolutional Network for Contactless SPPB-Aligned Functional Fall-Risk Stratification in Older Adults Using Monocular RGB Video. [PDF]

Sensors (Basel)
Lin KC, Wai RJ, Chang Chien HY.
europepmc   +1 more source

Evaluating sleep quality in a non-intrusive manner using contactless ballistocardiography and audio signals through a LSTM-TCN machine learning model. [PDF]

Front Netw Physiol
Jaworski D, Kim TH, Choi B, Park EJ.
europepmc   +1 more source

Quantum dots and cationic carrier-reinforced electromembrane extraction of typical illegal dyes in fish samples followed by capillary electrophoresis with contactless conductivity detection. [PDF]

J Sci Food Agric
Guo M, Liu S, Li D, Chen J, Wang M, Ye J, Chu Q.   +6 more
europepmc   +1 more source

Clinical Evaluation of an AI-Based Prototype for Contactless Respiratory Monitoring in Children. [PDF]

Children (Basel)
Seebauer LM, Geis M, Köhler NA, Nöh C, Frey J, Groß V, Sohrabi K, Kerzel S.   +7 more
europepmc   +1 more source

Combining Video Magnification with Machine Learning-Based Source Identification for Contactless Heart Rate Monitoring. [PDF]

Sensors (Basel)
de Avelar T, Garção VM, Plácido da Silva H.   +2 more
europepmc   +1 more source