Results 131 to 140 of about 3,039 (221)

Non-contact seismocardiogram measurement and HRV analysis using cardiac beamforming with FMCW radar. [PDF]

Front Physiol
Yu G, Yang C, Li H, Wang C, Zhang X, Li J, Liu C.   +6 more
europepmc   +1 more source

Unobtrusive Sensing at Home Towards Healthcare 5.0: Technologies, Applications, and Future Directions. [PDF]

Biosensors (Basel)
Oliveira R, Simões J, Correia P, Teixeira A, Costa F, Leitão C, Silva AL.   +6 more
europepmc   +1 more source

A dataset of 120 GHz millimeter-wave radar vital signals with synchronized reference recordings. [PDF]

Sci Data
Wu R, Miro L, Aguasca A, Broquetas A, Garcia C, Najar M.   +5 more
europepmc   +1 more source

Contactless Sleep Staging With Radar: A Transfer Learning Approach. [PDF]

IEEE Open J Eng Med Biol
Krauss D, Richer R, Albrecht N, Jukic J, Krebber CH, Zwiessele P, German A, Koelpin A, Regensburger M, Winkler J, Eskofier BM.   +10 more
europepmc   +1 more source

Detecció de moviments mitjançant tècnicas radar CW-FM en banda W

Aplicació de diverses tècniques de detecció i localització per detectar moviments amb un radar C2-FM que opera en banda W.[ANGLÈS] Integration of a SAR adquisition system using a FM-CW 94 GHz radar and test the system by different measurement campaigns ...
Vargas González, Daniel
core  

Radar-Based Detection of Obstructive Sleep Apnea: A Systematic Review and Network Meta-Analysis of Diagnostic Accuracy Across Frequency Bands. [PDF]

Diagnostics (Basel)
Tran NBMH, Tran TQT, Tsai CY, Kang JH.
europepmc   +1 more source

Superefficient optical frequency division referenced to μHz Schawlow-Townes-linewidth quantum noise-limited lasers. [PDF]

Sci Adv
Hu J, Xiao Y, Yang H, Xue S, Dong W, Zhai K, Zhu S, Qiu K, Zhang S, Ge J, Zhu NH, Jiang X, Xu J, Wen H, Zhou H.   +14 more
europepmc   +1 more source

Millimeter-wave technology for multi-person fall detection validated through wearable sensors and real-life scenarios. [PDF]

Sci Rep
Chen HH, Lin JD, Lin SH, Wu CW, Chen HC.
europepmc   +1 more source

Radar-based inspiratory-to-expiratory time ratio estimation: a validation study. [PDF]

Sci Rep
Trần TT, Oesten M, Griesshammer SG, Malessa A, Shi K, Heckel M, Eskofier BM, Koelpin A, Ostgathe C, Steigleder T.   +9 more
europepmc   +1 more source

Multi-Target Radar Speed Meter Failure Mechanism Research. [PDF]

Sensors (Basel)
Luo L, Jiang X, Shao J, Chen C, Zhao C, Zhang X, Shen X.   +6 more
europepmc   +1 more source