Results 61 to 70 of about 75,940 (223)

Deep Learning‐Based Dynamic Segmentation of the Left Atrium in 4D Flow MRI

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 5, Page 2505-2515, November 2026.
ABSTRACT Purpose To design a deep learning pipeline for automated, time‐resolved segmentation of the left atrium (LA) from 4D flow MRI data. Methods We studied 100 individuals including 65 patients with atrial fibrillation (AF) and 35 healthy subjects (HS) resulting in 2530 4D flow MRI time‐volumes acquired in different centers and scanners.
Jonas Leite   +16 more
wiley   +1 more source

Abcès thyroïdien fistulisé révélant un carcinome œsophagien chez un adulte jeune

open access: yesThe Pan African Medical Journal, 2020
L´abcès de la thyroïde est une pathologie extrêmement rare. Son diagnostic est souvent fait tardivement, ce qui prédispose à de graves complications. Nous rapportons un cas d´abcès thyroïdien chez un adulte jeune qui s´est présenté aux urgences pour une ...
Carlyse Viani Diffo Siakwa   +4 more
doaj   +1 more source

Reply

open access: yes
Ultrasound in Obstetrics &Gynecology, EarlyView.
L. Guibaud, G. Pilu
wiley   +1 more source

Decoupling Photophysical Brightness and Cellular Imaging Efficiency in 4‐ANI‐Based Fluorophores: The Critical Role of Sterically Hindered N‐Substituents

open access: yesChemBioChem, Volume 27, Issue 19, 14 October 2026.
A screening of twenty‐one 4‐ANI fluorophores led to the identification of an N‐cycloheptylamine derivative with >10‐fold enhanced cellular fluorescence, enabling submicromolar imaging with minimal cell perturbation. Integrated photophysics, microscopy, flow cytometry, and DFT reveal that sterically hindered N‐substituents optimize uptake and solubility.
Laurane Michel   +7 more
wiley   +1 more source

Statistique, Imagerie et Sciences Cognitives [PDF]

open access: yes
Depuis deux décennies l'enseignement et la pratique de la Statistique sont largement dominés par les procédures calculatoires et logiques des Mathématiques.
Monique Le Guen
core  

Mesure de température dans des milieux semi-transparents par imagerie photothermique hétérodyne en transmission

open access: yes
La mesure des champs de température dans les milieux semi-transparents nécessite une connaissance des propriétés optothermiques. Si les techniques actuelles sont bien établies pour les couches minces isothermes, elles restent inexplorées pour les couches
Jordan Letessier   +2 more
core   +1 more source

Images d' Épinal

open access: yes, 1900
This oversized book (11½" x 15½") contains within its stapled wrapper 50 typical "Imagerie Pellerin" broadsides with varying numbers of cartoon panels. The cover/wrapper is curious.
Imagerie d'Épinal
core  

Skeletal Muscle Fibre Type Determines Mitochondrial and Metabolic Responses to Hypoxia and Pulmonary Inflammation in Young Adult Rats

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 5, October 2026.
ABSTRACT Background Chronic obstructive pulmonary disease (COPD) patients often experience skeletal muscle dysfunction that may result from a complex combination of mitochondrial dysfunction, metabolic reprogramming and fibre type transitions. Among other factors, pulmonary inflammation and hypoxia contribute to the COPD‐associated muscle defects ...
Angelos Gavrielatos   +7 more
wiley   +1 more source

Moscow, Russia 1893

open access: yes, 1893
At head of title: Abat-jour - reliefs et effets de lumière. Includes instructions, an illustration of the final product and illustrations. "Imagerie d'Epinal" were prints depicting the day-to-day lives of 19th and 20th-century French citizens ...
Imagerie Pellerin (Épinal, France)
core  

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