Results 51 to 60 of about 285,011 (255)

Utilizing Smart Objects, Smart Filters, and Layers for Nondestructive Radiology Image Editing

MedEdPORTAL, 2010
The latest versions of Photoshop have introduced powerful and useful tools to radiologists. By using the program's Smart Objects, Smart Filters, and Layers, we can now preserve the original quality of our images and perform nondestructive, reversible ...
Mahesh Thapa, George Taylor
doaj   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Correlation of Semi-Quantitative Breast-Specific Gamma Imaging Findings with Dynamic Contrast-Enhanced MRI Parameters Assessed by a Computer-Aided Evaluation Program for Breast Cancer

대한영상의학회지, 2018
Purpose: To investigate whether a correlation exists between the semi-quantitative breast-specific gamma imaging (BSGI) findings and dynamic contrast-enhanced (DCE) MRI parameters assessed by a computer-aided evaluation program. Materials and Methods:
Saemee Ahn, Hye Ryoung Koo, Jeong Seon Park, Juhee Moon, Yun Young Choi, Min Sung Chung   +5 more
doaj   +1 more source

Risk assessment of hepatocellular carcinoma development for indeterminate hepatic nodules in patients with chronic hepatitis B [PDF]

Clinical and Molecular Hepatology, 2019
Background/Aims A risk prediction model for the development of hepatocellular carcinoma (HCC) from indeterminate nodules detected on computed tomography (CT) (RadCT score) in patients with chronic hepatitis B (CHB)-related cirrhosis was proposed.
Haneulsaem Shin, Yeon Woo Jung, Beom Kyung Kim, Jun Yong Park, Do Young Kim, Sang Hoon Ahn, Kwang-Hyub Han, Yeun-Yoon Kim, Jin-Young Choi, Seung Up Kim   +9 more
doaj   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source

Evaluating diagnostic accuracy of large language models in neuroradiology cases using image inputs from JAMA neurology and JAMA clinical challenges

Scientific Reports
This study assesses the diagnostic performance of six LLMs —GPT-4v, GPT-4o, Gemini 1.5 Pro, Gemini 1.5 Flash, Claude 3.0, and Claude 3.5—on complex neurology cases from JAMA Neurology and JAMA, focusing on their image interpretation abilities.
Ahmed Albaqshi, Ji Su Ko, Chong Hyun Suh, Pae Sun Suh, Woo Hyun Shim, Hwon Heo, Chang-Yun Woo, Hyungjun Park   +7 more
doaj   +1 more source

3D Computer-Aided Detection for Digital Breast Tomosynthesis: Comparison with 2D Computer-Aided Detection for Digital Mammography in the Detection of Calcifications

대한영상의학회지, 2017
Purpose To retrospectively evaluate the performance of 3D computer-aided detection (CAD) for digital breast tomosynthesis (DBT) in the detection of calcifications in comparison with 2D CAD for digital mammography (DM).
A Jung Chu, Nariya Cho, Jung Min Chang, Won Hwa Kim, Su Hyun Lee, Sung Eun Song, Sung Ui Shin, Woo Kyung Moon   +7 more
doaj   +1 more source

Quantitating the Subtleties of Microglial Morphology with Fractal Analysis

Frontiers in Cellular Neuroscience, 2013
It is well established that microglial form and function are inextricably linked. In recent years, the traditional view that microglial form ranges between "ramified resting" and "activated amoeboid" has been emphasized through ...
Audrey eKarperien, Helmut eAhammer, Herbert eJelinek, Herbert eJelinek   +3 more
doaj   +1 more source

Extracting Tree-structures in CT data by Tracking Multiple Statistically Ranked Hypotheses

, 2019
In this work, we adapt a method based on multiple hypothesis tracking (MHT) that has been shown to give state-of-the-art vessel segmentation results in interactive settings, for the purpose of extracting trees.
de Bruijne, Marleen, Pedersen, Jesper H, Petersen, Jens, Selvan, Raghavendra   +3 more
core   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source