Results 191 to 200 of about 1,742,420 (301)

Generation and Enhancement of Persistent Nanoscale Magnetization in All‐Dielectric Metasurfaces by Optically Injected and Localized Free Carriers

Advanced Science, EarlyView.
Infrared metasurface‐guided waves (IR‐MGW) scattered by a time interface (TI) induced by rapid, localized free‐carrier generation can be efficiently rectified to generate strong, persistent magnetic fields. We develop a rigorous, theoretical model to study a time‐varying, dispersive medium and uncover the redistribution of the initial energy of the IR ...
Shivaksh Rawat, Samyobrata Mukherjee, Gennady Shvets   +2 more
wiley   +1 more source

Comparison of surgical and non surgical treatment strategies for non metastatic oropharyngeal cancer using inverse probability weighting. [PDF]

Discov Oncol
Dubray-Vautrin A, Choussy O, Bozec L, Le Tourneau C, Calugaru V, Graff P, Taouachi R, Lesnik M, Badois N, Mullaert J.   +9 more
europepmc   +1 more source

Inverse probability weighting to handle attrition in cohort studies: some guidance and a call for caution. [PDF]

BMC Med Res Methodol, 2022
Metten MA, Costet N, Multigner L, Viel JF, Chauvet G.   +4 more
europepmc   +1 more source

Preserving Motor Features by Alternative Re‐Referencing to Remove Heart Artifact on the Stentrode

Advanced Science, EarlyView.
Endovascular brain‐computer interfaces record neural activity from within cerebrovasculature, at the expense of electrocardiogram contamination. Band‐limited independent component analysis separates this heart‐based artifact from task‐relevant neural activity in each frequency band, enabling the reconstruction of cleaner neural recordings without the ...
Ariel K. Feldman, Kriti Kacker, Rahyun Yun, Nikole Chetty, James Bennett, Peter E. Yoo, Raul G. Nogueira, Jennifer L. Collinger, Nicholas L. Opie, Thomas J. Oxley, David F. Putrino, Douglas J. Weber   +11 more
wiley   +1 more source

Oral Nicotine Product Use and E-Cigarette Use Persistence in Adolescents and Young Adults: An Analysis Using Augmented Inverse Probability Weighting. [PDF]

Am J Epidemiol
Han DH, Duran CB, Martines PW, Skinner S, Harlow AF, Li M, Barrington-Trimis JL, Halbert CH, Meza R, Levy DT, Leventhal AM.   +10 more
europepmc   +1 more source

Impacts of trans-anal tube placement in patients with sigmoid colon cancer: Risk verification analysis using inverse probability weighting analysis. [PDF]

Ann Gastroenterol Surg, 2023
Tominaga T, Nonaka T, Shiraishi T, Yano H, Sato S, Fukuda A, Hisanaga M, Hashimoto S, Sawai T, Nagayasu T.   +9 more
europepmc   +1 more source

Efficient MCMC and posterior consistency for Bayesian inverse problems [PDF]

Many mathematical models used in science and technology often contain parameters that are not known a priori. In order to match a model to a physical phenomenon, the parameters have to be adapted on the basis of the available data.
Vollmer, Sebastian
core  

A Unifying Thermodynamic Model for Phase Separation and Aging of Biopolymers

Advanced Science, EarlyView.
Phase separation and aging of intrinsically disordered proteins are placed in a unifying framework. A thermodynamically consistent time‐dependent version of associating‐polymer theory shows how the processes are intricately coupled. Assuming aging to occur through interacting sites resulting from reversible conformational transitions, the model ...
Jasper J. Michels, Joana Caria, Edward A. Lemke   +2 more
wiley   +1 more source

Harmonization of self-reported and performance-based measures of vision using inverse probability weighting: an example using vision and depression in NHATS, CLSA, and LASI. [PDF]

J Gerontol A Biol Sci Med Sci
Li M, Thibault DP, De Lott LB, Gravel CA, Freeman EE, Hamedani AG.   +5 more
europepmc   +1 more source

Integration of Reconfigurable p‐Bit and 1R Crossbar Array for Memristive Probabilistic Computing

Advanced Science, EarlyView.
A memristive probabilistic computing system is demonstrated by integrating stochastic p‐bits based on volatile memristors with a 1R crossbar array encoding interaction weights. The system performs weighted‐sum operations across the array and updates p‐bits iteratively.
Keunho Soh, Ji Eun Kim, Suk Yeop Chun, Su In Hwang, Byung Seok Kim, Young Jae Lee, Ho Won Jang, Jung Ho Yoon   +7 more
wiley   +1 more source