Results 231 to 240 of about 525,476 (324)

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Quantitative paleoclimate reconstruction in the Yangtze River Delta since the Last Glacial Maximum based on pollen records. [PDF]

Sci Rep
Chen F, Ke X, Yang T, Zhang Z, Jiang R, Yu J, Xie J, Li J.   +7 more
europepmc   +1 more source

A New 3D Colon on a Chip to Decipher the Influence of Mechanical Forces on the Physiological Cellular Ecosystem

Advanced Healthcare Materials, EarlyView.
To dissect how mechanical forces influence intestinal physiology, we developed a stretchable 3D colon‐on‐chip that integrates tunable topography, stiffness and peristalsis‐like motion within a physiologically relevant microenvironment. We showed that stretching is a dominant factor governing epithelial behavior, markedly enhancing proliferation and ...
Moencopi Bernheim‐Dennery, Lauriane Gérémie, Julie Brun, Lucas Chassatte, Giacomo Gropplero, Réda Bouras, Jieun Choo, Bertrand Cinquin, Alba Marcellan, Danijela Matic Vignjevic, Stéphanie Descroix   +10 more
wiley   +1 more source

Variable-Speed UAV Path Optimization Based on the CRLB Criterion for Passive Target Localization. [PDF]

Sensors (Basel)
Chen L, You C, Wang Y, Li X.
europepmc   +1 more source

Efficacy and safety of zuranolone in Japanese adults with major depressive disorder: A double-blind, randomized, placebo-controlled, Phase 3 clinical trial. [PDF]

Psychiatry Clin Neurosci
Kato M, Nakagome K, Baba T, Sonoyama T, Fukuju H, Shimizu R, Gomez JC, Motomiya T, Inoue T.   +8 more
europepmc   +1 more source

Gray matter microstructure from in vivo diffusion magnetic resonance imaging reflects post mortem neuropathology severity and clinical progression of Alzheimer's disease. [PDF]

Alzheimers Dement
Alasmar Z, Tremblay C, Moqadam R, Serrano GE, Beach TG, Atri A, Su Y, Alzheimer's Disease Neuroimaging Initiative, Zeighami Y, Dadar M.   +9 more
europepmc   +1 more source

Study on the spatial-temporal evolution and influencing factors of AIDS incidence in China from 2006 to 2022. [PDF]

BMC Infect Dis
Lin J, Xu Y, Ren Y, Shen S.
europepmc   +1 more source

Rician Likelihood Loss for Quantitative MRI With Self-Supervised Deep Learning. [PDF]

NMR Biomed
Parker CS, Schroder A, Epstein SC, Cole J, Alexander DC, Zhang H.   +5 more
europepmc   +1 more source

Biometric analysis of Oncorhynchus mykiss (Walbaum, 1792) and Salmo trutta, Linnaeus, 1758 from the different habitat in Himachal Pradesh. [PDF]

Sci Rep
Kumari H, Mahajan D, Thakur K, Brar B, Sharma AK, Kumar S, Das BK, Kumar R.   +7 more
europepmc   +1 more source