Results 31 to 40 of about 320,663 (266)

Application of deep learning in the detection of breast lesions with four different breast densities

Cancer Medicine, 2021
Objective This retrospective study evaluated the model from populations with different breast densities and showed the model's performance on malignancy prediction.
Hongmei Li, Jing Ye, Hao Liu, Yichuan Wang, Binbin Shi, Juan Chen, Aiping Kong, Qing Xu, Junhui Cai   +8 more
doaj   +1 more source

Automatic classification of breast density [PDF]

IEEE International Conference on Image Processing 2005, 2005
A recent trend in digital mammography is computer-aided diagnosis systems, which are computerised tools designed to assist radiologists. Most of these systems are used for the automatic detection of abnormalities. However, recent studies have shown that their sensitivity is significantly decreased as the density of the breast increases. This dependence
Arnau Oliver, Jordi Freixenet, Reyer Zwiggelaar   +2 more
openaire   +2 more sources

Evaluating Factors Affecting Mean Glandular Dose in Mammography: Insights from a Retrospective Study in Dubai

Diagnostics
Background/Objective: This study evaluates the mean glandular dose (MGD) in mammography screening for women aged 40–69 in Dubai, based on a retrospective analysis of a dose survey involving 2599 participants.
Kaltham Abdulwahid Mohammad Noor, Norhashimah Mohd Norsuddin, Muhammad Khalis Abdul Karim, Iza Nurzawani Che Isa, Vaidehi Ulaganathan   +4 more
doaj   +1 more source

Integrating a Fuzzy Fitness Function in Genetic Programming to Generate Breast Tissue Segmentation Models

IEEE Access
Genetic programming (GP) and fuzzy logic are used to automatically segment mammography images. GP allows the evolution of optimized segmentation models, guided by a fuzzy logic-based fitness function that incorporates medical criteria to improve the ...
Ingrid-Aurora Valencia-Hernandez, Carlos Alberto Reyes Garcia, Alicia Morales-Reyes, Gabriela del C. Lopez-Armas, Jose-Antonio Fuentes-Tomas, Efren Mezura-Montes   +5 more
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Predictors of nonadherence to breast cancer screening guidelines in a United States urban comprehensive cancer center

Cancer Medicine, 2023
Background This study aimed to identify predictors of nonadherence to breast cancer screening guidelines in an urban screening clinic among high‐ and average‐risk women in the United States.
Alexandra Wehbe, Madeleine R. Gonte, Suzanne C. O'Neill, Alit Amit‐Yousif, Kristen Purrington, Mark Manning, Michael S. Simon   +6 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Estimation of the Factors Affecting Breast Compression Parameters in Mammography

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Background: Breast cancer which has a high mortality rate is now known to decrease due to early detection with the advent of digital mammography screening. During mammography, compression of the breast is highly variable.
Tancia Pires, Shashi Kumar Shetty, S Shajila, Shraddha Shetty   +3 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source