Results 81 to 90 of about 12,311,283 (257)

Phantom-based analysis of variations in automatic exposure control across three mammography systems: implications for radiation dose and image quality in mammography, DBT, and CEM

European Radiology Experimental
Background Automatic exposure control (AEC) plays a crucial role in mammography by determining the exposure conditions needed to achieve specific image quality based on the absorption characteristics of compressed breasts.
Gisella Gennaro, Sara Del Genio, Giuseppe Manco, Francesca Caumo   +3 more
doaj   +1 more source

STING/Type I Interferon Pathway Activation Confers Multimodal Therapeutic Benefits in Osteomyelitis

Advanced Science, EarlyView.
STING/type I interferon signaling counteracts osteomyelitis through coordinated control of pain, bone destruction, and abscess formation. It inhibits pathogen‐induced nociceptor activation, restrains osteoclast‐mediated bone resorption, and suppresses IL‐1β‐driven neutrophil recruitment.
Yang Chen, Jianhua Lv, Yuanqing Cai, Xuhui Yuan, Hongxin Hu, Jiayu Li, Yiming Lin, Hongyan Li, Lan Lin, Huangfeng Lin, Chaofan Zhang, Qijin Wang, Ying Huang, Zida Huang, Wenbo Li, Susheng Niu, Jianhua Lin, Bin Yang, Xinyu Fang, Wenming Zhang   +19 more
wiley   +1 more source

Molecular Landscapes of Tumor Dormancy in Gynecologic Malignancies: From Survival Mechanisms to Precision Interception

Advanced Science, EarlyView.
This Review outlines the biological framework of entry, maintenance, and awakening in dormant minimal residual disease across gynecologic cancers. By mapping critical biological dependencies—from metabolic plasticity to microenvironment interactions—it evaluates novel interception concepts and presents a translational framework combining single‐cell ...
Shih‐Hsuan Cheng, Ren‐Wang Peng, Chang‐Cheng Wu, Chi‐Wen Luo, Emmanuel Naveen Raj, Zhi‐Hong Wen, Tzu‐Hung Hsiao, Chia‐Jung Li   +7 more
wiley   +1 more source

Additional Dose Reduction Potential of Vendor-Agnostic Deep Learning Model: A Phantom Study

Journal of the Korean Society of Radiology
Purpose To evaluate the additional dose reduction potential (DRP) of a vendor-agnostic deep learning model (DLM, ClariCT.AI) applied to iterative reconstruction (IR) methods from two CT vendors.
Jisu Kim, Won Chang, Jong Hyo Kim, Chulkyun Ahn, Heejin Lee, Jungheum Cho, Yoon Jin Lee, Young Hoon Kim   +7 more
doaj   +1 more source

Effectiveness of a hybrid emergency room system in the management of acute ischemic stroke: a single-center experience

Frontiers in Medicine
IntroductionHybrid emergency room systems (HERSs) have shown promise for the management of severe trauma by reducing mortality. However, the effectiveness of HERSs in the treatment of acute ischemic stroke (AIS) remains unclear.
Masahiro Kashiura, Chisato Nakajima, Yuki Kishihara, Keiichiro Tominaga, Hiroyuki Tamura, Hideto Yasuda, Masashi Ikota, Masashi Ikota, Kenji Yamada, Kenji Yamada, Yoshikazu Yoshino, Yoshikazu Yoshino, Takashi Moriya   +12 more
doaj   +1 more source

Image enhancement process on digital radiographic image with weld discontinuities

, 2018
Non Destructive test (NDT) is the most popular and commonly used method to evaluate the condition of the test target area without damaging it properties.
Muhammad Hairy bin Zakaria
core  

Versatile Microgel Platform for Intervertebral Disc Degeneration Therapy: Targeting Pericyte‐Mediated Fibrosis and Protecting Nucleus Pulposus Cells

Advanced Science, EarlyView.
The engineered MMS@TRP microgel enables targeted, acid‐responsive delivery of a miR‐21 inhibitor to pericytes. It effectively suppresses disc fibrosis by inhibiting TGF‐β signaling while protecting nucleus pulposus cells via sustained, antioxidant tannic acid release.
Fei Ma, Zhen Zhao, Chuan Guo, Yuheng Liu, Yu Wang, Dengbo Yao, Weiqiang Lan, Dejun Zhong, Chen Fan, Yao He, Mei Zhang, Qingquan Kong, Yunfeng Lin   +12 more
wiley   +1 more source

Easy method to measure angular knee deformities

Archivo Médico de Camagüey, 2019
Background: knee angular deformities are common in patients suffering from osteoarthritis. There are many clinic and radiographic methods to measure knee deformities, each one has its own features.
Tuan Nguyen-Pham, Alejandro Álvarez-López, Yenima de la Caridad García-Lorenzo, Karel Adrián Hernández-Rementería   +3 more
doaj  

Image Enhancement

, 2016
Advanced techniques such as image enhancement, deblurring, denoise, and super resolution have been developed to improve image quality post-digitization.
Lin, Hwei-Jen;Chang, Hsiao Wei;Yang, Fu-Wen;Li, Yue Sheng;Chuang, Hua
core  

A Local Image Enhancement Method Based on Adjacent Pixel Gray Order-preserving Principle [PDF]

, 2013
The paper is committed in local image enhancement. At first, the authors propose an adjacent pixel gray order-preserving principle. Adjacent pixel gray order-preserving principle is the basement of local enhancement method which ensures that there is no ...
Tiefeng Cai, Fan, Xiaopeng, Xiaopeng Fan, Feng Zhu, Zhu, Feng, Cai, Tiefeng, Fan XP(范晓鹏), Cai TF(蔡铁峰), Zhu F(朱枫)   +8 more
core   +1 more source