Results 41 to 50 of about 57,483 (246)

Zero Watermarking Using Convolutional Additive Self‐Attention Vision Transformer and Discrete Wavelet Transform‐Variance‐Based Feature Descriptor for Medical Image Security in Mobile Healthcare Services

Advanced Intelligent Systems, EarlyView.
A zero‐watermarking algorithm that combines a refined convolutional additive self‐attention vision transformer (CAS‐ViT) with a discrete wavelet transform variance‐based feature descriptor (DVFD) is proposed for protecting the privacy of medical images in mobile healthcare services.
Pei Liu, Yan Yan, Hao Huang, Ping Wang, Weirong Qin, Xiangjian Zuo, Yongqin Li   +6 more
wiley   +1 more source

sj-jpeg-6-tmj-10.1177_03008916211072585 – Supplemental material for Alternatively-spliced lncRNA-PNUTS promotes HCC cell EMT via regulating ZEB1 expression

, 2022
Supplemental material, sj-jpeg-6-tmj-10.1177_03008916211072585 for Alternatively-spliced lncRNA-PNUTS promotes HCC cell EMT via regulating ZEB1 expression by Haiyan Zhao, Chang Liu, Chongyu Zhao, Chi Che, Wuguang Liu and Yan Mei in Tumori ...
Chi Che (7153970), Wuguang Liu (12077202), Yan Mei (525577), Haiyan Zhao (436179), Chang Liu (35901), Chongyu Zhao (7153967)   +5 more
core   +1 more source

Gaining a better understanding of online polarization by approaching it as a dynamic process

Scientific Reports
Polarization is often a cliché, its conceptualization remains approximate and no consensus has been reached so far. Often simply seen as an inevitable result of the use of social networks, polarization cannot be viewed solely from an ideological or ...
Célina Treuillier, Sylvain Castagnos, Christèle Lagier, Armelle Brun   +3 more
doaj   +1 more source

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source

sj-jpeg-1-phr-10.1177_00333549221119143 – Supplemental material for SARS-CoV-2 Seroprevalence Among First Responders in Northeastern Ohio, 2020

, 2022
Supplemental material, sj-jpeg-1-phr-10.1177_00333549221119143 for SARS-CoV-2 Seroprevalence Among First Responders in Northeastern Ohio, 2020 by Xiaochun Zhang, Elie Saade, Jaime H.
Christine Schmotzer (13814970), Elie Saade (11656917), Xiaochun Zhang (51139), Jaime H. Noguez (13814967)   +3 more
core   +1 more source

Sex Prediction From the Clavicle Using Computerized Tomography Images via Traditional and Hybrid Deep Learning Models

Clinical Anatomy, EarlyView.
ABSTRACT The aim of this study is to perform high accuracy sex prediction from clavicle images using proposed hybrid deep learning models and traditional deep learning models. The clavicle of 807 female and 805 male individuals obtained from Computed Tomography were segmented in 3D format and saved in jpeg format as superior–inferior and right–left ...
Yusuf Secgin, Muhammet Cakmak, Deniz Senol, Seren Kaya, Oğuzhan Oztürk, Oğuzhan Harmandaoğlu, Hatice Yenigül, Eslem Yaren Bıyık, Omer Onbaş   +8 more
wiley   +1 more source

sj-jpeg-4-tmj-10.1177_03008916211072585 – Supplemental material for Alternatively-spliced lncRNA-PNUTS promotes HCC cell EMT via regulating ZEB1 expression

, 2022
Supplemental material, sj-jpeg-4-tmj-10.1177_03008916211072585 for Alternatively-spliced lncRNA-PNUTS promotes HCC cell EMT via regulating ZEB1 expression by Haiyan Zhao, Chang Liu, Chongyu Zhao, Chi Che, Wuguang Liu and Yan Mei in Tumori ...
Chi Che (7153970), Wuguang Liu (12077202), Yan Mei (525577), Haiyan Zhao (436179), Chang Liu (35901), Chongyu Zhao (7153967)   +5 more
core   +1 more source

A manipulação temporária de arquivos JPEG afeta a densidade óptica das imagens?

Revista da Faculdade de Odontologia de Porto Alegre, 2005
Para avaliar se a manipulação temporária de imagens digitais armazenadas no formato JPEG altera a sua densidade óptica, 26 radiografias periapicais de arquivo foram digitalizadas através de scanner, armazenadas no formato JPEG 12 e digitalmente ...
Renata LICKS, Vania FONTANELLA, Célia Regina Winck MAHL, Sérgio MIGUENS JUNIOR   +3 more
doaj   +6 more sources

Prevalence of insulin dysregulation in a sport horse population as determined by traditional and stall‐side testing

Equine Veterinary Journal, EarlyView.
Abstract Background The prevalence of insulin dysregulation (ID) has not been investigated in sport horses. Stall‐side insulin assays offer convenience but need further validation. Objectives To determine the prevalence of and risk factors for ID in a sport horse population using an oral sugar test (OST) and assess agreement between stall‐side and ...
Kimberly L. Hallowell, Caitlyn R. Horne, Cary S. Miller, Sara R. Tufts, Katarzyna Dembek, Kim R. Love, Andrew W. van Eps, Lauren V. Schnabel   +7 more
wiley   +1 more source

sj-jpeg-3-tmj-10.1177_03008916211072585 – Supplemental material for Alternatively-spliced lncRNA-PNUTS promotes HCC cell EMT via regulating ZEB1 expression

, 2022
Supplemental material, sj-jpeg-3-tmj-10.1177_03008916211072585 for Alternatively-spliced lncRNA-PNUTS promotes HCC cell EMT via regulating ZEB1 expression by Haiyan Zhao, Chang Liu, Chongyu Zhao, Chi Che, Wuguang Liu and Yan Mei in Tumori ...
Chi Che (7153970), Wuguang Liu (12077202), Yan Mei (525577), Haiyan Zhao (436179), Chang Liu (35901), Chongyu Zhao (7153967)   +5 more
core   +1 more source