Results 71 to 80 of about 46,141 (262)

Application of Multiprotocol Medical Imaging Communications and an Extended DICOM WADO Service in a Teleradiology Architecture

International Journal of Telemedicine and Applications, 2012
Multiprotocol medical imaging communication through the Internet is more flexible than the tight DICOM transfers. This paper introduces a modular multiprotocol teleradiology architecture that integrates DICOM and common Internet services (based on web ...
George V. Koutelakis, George K. Anastassopoulos, Dimitrios K. Lymberopoulos   +2 more
doaj   +1 more source

Artificial Intelligence Performance Under Different Conditions in Answering China's Standardized Training Examination for Resident Physician in Radiology: A Comparative Analysis

Health Care Science, EarlyView.
Large language models (LLMs) demonstrated variable proficiency in resident physician in radiology questions, with Gemini‐2.0 showing higher accuracy. Repeated self‐examination of LLMs through the introduction of doubt does not consistently or significantly enhance their performance on radiology‐related questions. ABSTRACT Background The capabilities of
Zheng Zhu, Yanfeng Zhao, Lin Li, Xiaoyi Wang, Yongming Zhang, Xinming Zhao   +5 more
wiley   +1 more source

Longitudinal Swallowing and Salivary Changes With CLR 131 and Re‐Irradiation in Recurrent Head and Neck Cancer

Head &Neck, EarlyView.
ABSTRACT Background Patients with recurrent head and neck cancer (HNC) often present with severe, persistent dysphagia and xerostomia following prior chemoradiation. Although swallowing impairments and salivary dysfunction have been reported in this population, prior longitudinal studies have not examined changes in salivary composition or how these ...
Jenni Wu, Sara Gustafson, Meredith Hyun, Roxana Alexandridis, Mark Nicosia, Timothy McCulloch, Justine Bruce, Randall Kimple, Nicole Rogus‐Pulia   +8 more
wiley   +1 more source

DICOM for EIT [PDF]

, 2017
With EIT starting to be used in routine clinical practice [1], it important that the clinically relevant information is portable between hospital data management systems. DICOM formats are widely used clinically and cover many imaging modalities, though not specifically EIT. We describe how existing DICOM specifications, can be repurposed as an interim
Yerworth, Rebecca J., Bayford, Richard
openaire  

Early Feasibility of Registration of Micro‐PET/CT Scans to Annotated 3D Specimen Models

Head &Neck, EarlyView.
ABSTRACT Background Intraoperative 18F‐fluorodeoxyglucose (18F‐FDG) micro‐positron emission tomography/computed tomography (micro‐PET/CT) is an emerging modality for margin assessment. Prior to clinical use, micro‐PET/CT margin distances must be correlated with gold‐standard histopathology.
Joaquin Austerlitz, Andreja Radevic, Ashtyn McAdoo, Kyrionna Golliday, Cheng Ye, Daniel Fabbri, Adam J. Rosenberg, Marcus Balanky, Anas Alabkaa, Kim A. Ely, Mitra Mehrad, Spencer Roark, Eben Rosenthal, Michael C. Topf   +13 more
wiley   +1 more source

Pretreatment EBV‐DNA/TLG‐Based Risk Stratification Is Associated With Survival Outcomes in Nonmetastatic Nasopharyngeal Carcinoma: An Exploratory Study

International Journal of Cancer, EarlyView.
ABSTRACT Whether combining pretreatment plasma Epstein–Barr virus DNA (EBV‐DNA) with 18F‐FDG PET/CT‐derived total lesion glycolysis (TLG) improves prognostic stratification in nonmetastatic nasopharyngeal carcinoma (NPC) is unclear, particularly in nonendemic populations.
Mehmet Çağrı Duymaz, Ece Özkaya Duymaz, Nazlı Ünsal, Recep Bekiş, Büşra Tozduman, Özgür Appak, Ayşe Demiral, Oğuz Çetinayak   +7 more
wiley   +1 more source

Ultrasound DICOM Renamer: A MATLAB graphical user interface for workflow improvement for DICOM ultrasound renaming

SoftwareX
Ultrasound DICOM Renamer is a MATLAB-based graphical user interface that facilitates workflow improvements in organizing and renaming DICOM format ultrasound image files.
Todd J. Freeborn, Jacob A. Mota
doaj   +1 more source

Deep learning–based automated cervical length measurement improves spontaneous preterm birth risk stratification in women with a borderline short cervix (20–25 mm) at mid‐trimester: A retrospective cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study evaluates whether deep learning (DL)‐based automated cervical length (CL) measurement provides improved risk stratification for spontaneous preterm birth (PTB), compared with conventional CL measurement methods, in women with a borderline short cervix by conventional methods (CL 20–25 mm) on mid‐trimester ultrasound ...
Ju‐Hee Yoon, Suhra Kim, Yun Ji Jung, Joon Ho Lee, Ja‐Young Kwon, Young‐Han Kim, Hayan Kwon   +6 more
wiley   +1 more source

When classical encryption fails: A non-invasive post-quantum security layer for medical image transfers

Informatics in Medicine Unlocked
Quantum computing threatens the long-term security of widely deployed public-key cryptography used to protect medical image transfer. The Digital Imaging and Communications in Medicine (DICOM) standard is the dominant format and protocol suite for ...
Nino Ricchizzi, Pascal Alig, Niklas Schmitz, Jan Pelzl   +3 more
doaj   +1 more source

Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study

Journal of Periodontology, EarlyView.
Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok, Alice Yee Ting Kan, Chris Tat Chuen Fok, Ray Tanaka, George Pelekos   +4 more
wiley   +1 more source