Zobrazeno 1 - 10
of 752
pro vyhledávání: '"Copperman P"'
This article introduces an advanced Koopman mode decomposition (KMD) technique -- coined Featurized Koopman Mode Decomposition (FKMD) -- that uses delay embedding and a learned Mahalanobis distance to enhance analysis and prediction of high dimension
Externí odkaz:
http://arxiv.org/abs/2312.09146
Publikováno v:
Journal of the American College of Emergency Physicians Open, Vol 5, Iss 4, Pp n/a-n/a (2024)
Abstract Video laryngoscopy outperforms direct laryngoscopy for successful orotracheal intubation in the emergency department. When performing video laryngoscopy, emergency physicians may use a standard geometry blade or a hyperangulated blade. Hyper
Externí odkaz:
https://doaj.org/article/3f4483a48bd94ed6865f7fc0f3e8c47b
Publikováno v:
J.Chem.Phys. 158 (2023) 014108
The weighted ensemble (WE) method, an enhanced sampling approach based on periodically replicating and pruning trajectories in a set of parallel simulations, has grown increasingly popular for computational biochemistry problems, due in part to impro
Externí odkaz:
http://arxiv.org/abs/2206.14943
Autor:
Atoosa Ghofranian, M.D., Samantha L. Estevez, M.D., Caroline Gellman, M.D., Dmitry Gounko, B.S., M.A., Joseph A. Lee, B.A., Kimberly Thornton, M.D., Alan B. Copperman, M.D.
Publikováno v:
F&S Reports, Vol 4, Iss 4, Pp 367-374 (2023)
Objective: To evaluate fertility treatment outcomes among transgender (TG) men with a history of gender-affirming hormone therapy with exogenous testosterone. Design: Descriptive, retrospective cohort study. Patients: Transgender men with a history o
Externí odkaz:
https://doaj.org/article/d5ec5b1ba70d4b3999f018e31d82e1bb
Markov state models (MSMs) have been broadly adopted for analyzing molecular dynamics trajectories, but the approximate nature of the models that results from coarse-graining into discrete states is a long-known limitation. We show theoretically that
Externí odkaz:
http://arxiv.org/abs/2105.13402
We present two algorithms by which a set of short, unbiased trajectories can be iteratively reweighted to obtain various observables. The first algorithm estimates the stationary (steady state) distribution of a system by iteratively reweighting the
Externí odkaz:
http://arxiv.org/abs/2006.09451
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract Time-lapse imaging is a powerful approach to gain insight into the dynamic responses of cells, but the quantitative analysis of morphological changes over time remains challenging. Here, we exploit the concept of “trajectory embedding” t
Externí odkaz:
https://doaj.org/article/c3cd13b8922241de89bb9f79380820f5
Autor:
Copperman, Jeremy, Zuckerman, Daniel
The weighted ensemble (WE) simulation strategy provides unbiased sampling of non-equilibrium processes, such as molecular folding or binding, but the extraction of rate constants relies on characterizing steady state behavior. Unfortunately, WE simul
Externí odkaz:
http://arxiv.org/abs/1903.04673
Autor:
Brent Monseur, M.D., Sc.M., Joseph A. Lee, B.A., Melody Qiu, M.Sc., Angely Liang, B.S., Alan B. Copperman, M.D., Mark Leondires, M.D.
Publikováno v:
F&S Reports, Vol 3, Iss 4, Pp 317-323 (2022)
Objective: To explore the cycle characteristics and outcomes of single and coupled intended fathers (SCIFs) using assisted reproductive technology. Design: Cross-sectional study. Setting: Multicenter, fertility practices from 2016 to 2020. Patient(s)
Externí odkaz:
https://doaj.org/article/b91f91fb2bc34d1eb2e44b167fdde9e8
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