Results 91 to 100 of about 4,310,484 (319)

Structure et performances d'un detecteur par filtrage adapte eliminateur de brouilleurs pour un signal certain connu

open access: yes, 1981
On détermine la structure d'un détecteur à ne entrées, d'un signal certain connu, dans un bruit stationnaire connu au second ordre, soumis à la contrainte d'élimination de plusieurs brouilleurs, de position connue ; il possède une optimalité du type ...
ARQUES, Pierre-Yves, VEZZOSI, Georges
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Structures de Wiener et structure P.I.S. pour l'estimation d'un signal

open access: yes, 1991
Ce papier traite le problème de l'estimation d'un signal perturbé par un bruit additif lorsque deux observations signal + bruit sont disponibles. Nous supposons les bruits faiblement corrélés.
TAZI MEZALEK, S., FAUCON, G.
core  

Signal Processing [PDF]

open access: yes, 2010
This book intends to provide highlights of the current research in signal processing area and to offer a snapshot of the recent advances in this field.

core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Estimation du signal glottique basée sur un modèle ARX

open access: yes, 2005
·Le but de cet article est d'estimer à partir du seul signal de parole le signal de source glottique. L'utilisation du modèle ARX de production de la parole ainsi que d'un modèle de source glottique transforme ce problème de déconvolution en un problème ...
CHONAVEL, Thierry   +2 more
core  

Signal Corps intelligence digest.

open access: yes, 2022
The Signal Corps Intelligence Digest will be published periodically and will contain information of general interest to Signal Corps Officers as to the operation, development, and trends in signal communications of foreign armies.
Office of the Chief Signal Officer
core  

Signals [PDF]

open access: yesCirculation: Arrhythmia and Electrophysiology, 2012
Malini, Madhavan   +2 more
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The Application of Vibration Accelerations in the Assessment of Average Friction Coefficient of a Railway Brake Disc

open access: yesMeasurement Science Review, 2017
Due to their wide range of friction characteristics resulting from the application of different friction materials and good heat dissipation conditions, railway disc brakes have long replaced block brakes in many rail vehicles.
Sawczuk Wojciech
doaj   +1 more source

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