Results 121 to 130 of about 148,692 (311)

Demographical and Clinical Factors Predictive for Aortic Dilatation. When should we be Concerned about the Size?

Reviews in Cardiovascular Medicine
Background: Thoracic aortic aneurysms are often an accidental finding and result from a degenerative process. Medical therapy includes pharmacological control of arterial hypertension and smoking cessation, that slows the growth of aneurysms.
Tomasz Urbanowicz, Justyna Rajewska-Tabor, Anna Olasińska-Wiśniewska, Krzysztof J. Filipiak, Michał Michalak, Patrycja Rzesoś, Mateusz Szot, Aleksandra Krasińska-Płachta, Beata Krasińska, Małgorzata Pyda, Andrzej Tykarski, Marek Jemielity, Zbigniew Krasiński   +12 more
doaj   +1 more source

Topological Complexity Determines the Frequency of Branching Variations in the Celiac Trunk–Superior Mesenteric Artery System

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Variations in the anatomical branching patterns of the celiac trunk and superior mesenteric artery (SMA) directly affect vascular identification, surgical planning, and risk of intraoperative vascular injury. However, despite the extensive classification of these variations, the principles governing the occurrence of certain ...
Satoru Muro, Akimoto Nimura, Keiichi Akita   +2 more
wiley   +1 more source

IMPACT Requests: Evaluating the Effectiveness of IMPACT Education for Emergency Department Referrers to Improve the Quality of CT Requests

Journal of Medical Radiation Sciences, EarlyView.
The use of IMPACT Requests criteria standards to educate Emergency Department referrers improves the quality of clinical information provided in CT chest, abdomen and multi‐trauma requests. The next phase of this project will investigate the impact of this improvement in request quality on the quality of resultant radiology reports.
Chelsea Castillo, Tom Steffens, Georgia Livesay, Lawrence Sim, Liam Caffery   +4 more
wiley   +1 more source

Energy Spectral Single-energy Technique Based on Deep Learning Image Reconstruction: Study on Image Quality of Thoracic Aorta under Low Contrast Agent Flow Rate

CT Lilun yu yingyong yanjiu
Objective: To investigate the value of combining a deep learning image reconstruction algorithm and an energy spectral single-energy technique to improve the image quality of the thoracic aorta with a low contrast agent flow rate.
Xiongxin YE, Yuanfen LIU, Borong TANG, Yilin CHEN, Wanyi ZHENG, Liwei XUE, Xiaoyong ZHANG   +6 more
doaj   +1 more source

Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention

ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou, Yu Wu, Guoran Li, Yongwen Qin, Man Qi, Zhitao Jin   +5 more
wiley   +1 more source

FlowVN Trained on a Single Dataset Enables Rapid Reconstruction of Highly Accelerated 4D Flow MRI Across Multiple Sites

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The aim of this study is to evaluate a deep variational network, FlowVN, for the reconstruction of heavily undersampled 4D Flow MRI across multiple sites. Methods FlowVN was trained on fully sampled 4D Flow MRI datasets of healthy volunteers from one site. The model was tested on retrospective undersampled data (R = 6–22) of six normal
Sohaib Ayaz Qazi, Tamara Bianchessi, Federica Viola, Chiara Trenti, Erik Ylipää, Tino Ebbers, Petter Dyverfeldt   +6 more
wiley   +1 more source

5D Flow MRI Reveals Respiration‐Driven Changes in Blood Flow Energetics in Congenital Heart Disease

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Hemodynamic monitoring is essential for patients with right‐sided congenital heart disease (CHD). Respiration may have an increased impact on pulmonary flow in these patients that cannot be assessed by standard tools including 4D flow MRI. This study uses 5D flow MRI to assess respiratory‐cycle variations in flow energetics in patients
Thara Nallamothu, Elizabeth K. Weiss, Justin Baraboo, Joshua D. Robinson, Cynthia K. Rigsby, Christopher W. Roy, Matthias Stuber, Michael Markl   +7 more
wiley   +1 more source

Yield of Whole Genome Sequencing for Pathogenic Single Nucleotide Variants in Congenital Heart Disease: A Systematic Review and Meta‐Analysis

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective This systematic review and meta‐analysis aimed to assess the diagnostic yield of pathogenic or likely pathogenic (P/LP) single nucleotide variants (SNVs) using whole genome sequencing (WGS) in congenital heart disease (CHD). Methods A systematic search of three databases (2000–2024) was conducted, and two reviewers independently ...
Hiba J. Mustafa, Parisa Najjariasl, Faezeh Aghajani, Enaja V. Sambatur, Andrew Rodenbarger, Stephanie Guseh, Amy E. Roberts, Alireza A. Shamshirsaz   +7 more
wiley   +1 more source

Automated tracking of a passive endomyocardial stiletto catheter with dephased FLAPS MRI: a feasibility study [PDF]

, 2008
Automated tracking of a passive stiletto catheter for regenerative myocardial therapy under the MR environment may improve the accuracy ofthe procedure.
Dharmakumar, Rohan, Katsaggelos, Aggelos K., Koktzoglou, Ioannis, Li, Debiao, Tsaftaris, Sotirios A., Zuehlsdorff, Sven   +5 more
core  

Diagnostic Yield of Post‐Mortem Fetal Micro‐CT for Thoracic Abnormalities

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective This study aims to identify the imaging findings specifically for thoracic anomalies in 1200 Micro‐CT cases, independent of whether the abnormality contributed to the main diagnosis or cause of death. Method We analyzed 1200 Micro‐CT scans in an unselected, consecutive cohort between 2017 and 2024 to identify thoracic anomalies ...
Ian C. Simcock, Audrey Lamouroux, Susan C. Shelmerdine, J. Ciaran Hutchinson, Neil J. Sebire, Owen J. Arthurs   +5 more
wiley   +1 more source