Results 151 to 160 of about 486,752 (312)
Probabilistic forecasting using stochastic diffusion models, with applications to cohort processes of marriage and fertility [PDF]
We study prediction and error propagation in Hernes, Gompertz, and logistic models for innovation diffusion. We develop a unifying framework in which the models are linearized with respect to cohort age and predictions are derived from the underlying ...
Joshua R. Goldstein, Mikko Myrskylä
core
Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini +28 more
wiley +1 more source
, 2010 It is shown that internal gradient combined with the restricted diffusion effect can significantly influence the D-T2 cross plots, which are widely used for fluid typing in Nuclear Magnetic Resonance (NMR) well-logging applications.
Chen, Songhua, Li, Lilong
core
AI4SC/bim-diffusion-models: paper-version-v1
A procedural generation algorithm to generate floor plans for diffusion model ...
Markus Berger, Joern Ploennigs
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem +17 more
wiley +1 more source
Using generative AI to transform peptide hits into small molecule leads
Beilstein Journal of Organic ChemistryThere is a wealth of structural data on peptides that bind potential drug targets, serving as rich inspiration for designing small molecule inhibitors which can recapitulate key binding interactions while improving pharmacokinetic properties.
Joshua Mills, Yu Heng Lau
doaj +1 more source
Consistent Zero-Shot Video Editing With Multimodal Feature Flow
IEEE Open Journal of Signal ProcessingWe present a novel zero-shot video editing framework that extends pre-trained text-to-image (T2I) models with optical flow coherence enforcement to achieve temporally consistent and high-quality video edits.
Aviad Dahan +3 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang +8 more
wiley +1 more source
Photon diffusion in biological tissues
, 2005 The use of laser-based optical techniques for medical imaging is an attractive alternative to other methods that utilize ionizing radiation. Beside being non-carcinogenic, it is non-invasive, the equipment is transportable, and the methodology can be ...
Weiss, George H., Dudko, Olga K.
core
Pattern formation in reaction diffusion models with spatially inhomogeneous diffusion coefficients
, 1992 Reaction-diffusion models for biological pattern formation have been studied extensively in a variety of embryonic and ecological contexts. However, despite experimental evidence pointing to the existence of spatial inhomogeneities in various biological ...
Sherratt, J. A. +9 more
core +1 more source