Results 91 to 100 of about 125,317 (279)

Coronary Artery Anomalies: A Computed Tomography Angiography Pictorial Review

Journal of Clinical Medicine
Coronary arteries have a wide range of anatomical variability, and their spectrum ranges from asymptomatic cases to those predisposed to hemodynamic compromise or even sudden cardiac death.
Radu Octavian Baz, Deria Refi, C. Scheau, I. Săvulescu-Fiedler, R. Baz, C. Nișcoveanu   +5 more
semanticscholar   +1 more source

Exploring a Novel Conv‐Transformer Network for Multi‐Modality Heart Segmentation

iRADIOLOGY, EarlyView.
We propose SFAM‐TransUnet for multimodality whole heart segmentation, a novel deep learning framework combining CNNs and transformers. Extensive experiments conducted on the clinical Multi‐Modality Whole Heart Segmentation datasets demonstrate that SFAM‐TransUnet outperforms various alternative methods.
Youyou Ding, Hao Dang, Jiayi Luo, Xiaoyu Zhuo, Ningyu Huang, Junsheng Xiao, Zongwang Lv   +6 more
wiley   +1 more source

Etiologic reclassification of cryptogenic stroke after implantable cardiac monitoring and computed tomography angiography re-assessment [PDF]

, 2022
Francesco Mele, Giuseppe Scopelliti, Arianna Manini, Carola Ferrari Aggradi, Matteo Baiardo, Marco Schiavone, Maurizio Viecca, Andrea Ianniello, Pierluigi Bertora, Giovanni B. Forleo, Leonardo Pantoni   +10 more
openalex   +1 more source

Diagnostic Value of Computed Tomography Angiography for Detecting Bronchial Artery‐Pulmonary Artery Fistula in Patients With Hemoptysis and Findings Associated With Its Presence

iRADIOLOGY, EarlyView.
The computed tomography angiography (CTA) is a very effective tool for detecting bronchial artery‐pulmonary artery fistula (BPF) in hemoptysis patients, the CTA and digital subtraction angiography (DSA) had high consistency in detecting the BPF in our finding.
Liaoyi Lin, Dandan Mao, Junwei Ni, Zhenzhang Wang, Yonghua Chen, Sini Wang, Xianwu Ni, Qingshan Deng, Na Li, Pingping Fu, Yi Man, Cong Chen, Jinjin Liu, Houzhang Sun   +13 more
wiley   +1 more source

Study of Risk Factors and Image Findings of Isolated Abdominal Incidentally Detected Aortic Dissection

Journal of Clinical Ultrasound, Volume 53, Issue 3, Page 429-435, March/April 2025.
We detect the risk factors and image characteristics of incidentally detected IAAD. Independent risk factors of IAAD included fatty liver and smoking. In the ultrasound findings of IAAD, an intimal flap was frequently observed. In the CT scan, displacement of intimal calcifications was frequently observed. For suspected IAAD, the abdominal aorta should
Hiromasa Tsubouchi, Hidenori Onishi, Koji Maeno, Masaya Nakagaichi, Ikue Tsukushi, Youichi Kitano, Yoshitaka Makino, Hiroyuki Hayashi, Hidekazu Terasawa, Hiroko Kabuto, Toshihiro Misawa, Taku Sanada, Azusa Hisada, Kazuo Notsumata, Kazuhiro Okafuji, Osamu Yamamura   +15 more
wiley   +1 more source

Letter to the Editor, ‘Haemodynamic consequences of acute pulmonary embolism predict risk of CTPA‐related acute kidney injury’

ESC Heart Failure, EarlyView.
Ahmed Raza, Shahzadi Gulfishan
wiley   +1 more source

Unexpected Giant Right Coronary Artery Aneurysm Diagnosed by Computed Tomography Angiography in the Emergency Department

Journal of Clinical Ultrasound, EarlyView.
3D Volume Rendering coronary CTA reconstruction showing a giant thrombosed aneurysm of the proximal right coronary artery ABSTRACT Giant coronary artery aneurysms (GCAA) are usually defined as diameter > 8 mm or > 400% of the adjacent normal segment; they are very rare (reported prevalence ≈0.02%).
Stefano Giusto Picchi, Giulia Lassandro, Rosita Comune, Filomena Pezzullo, Stefania Tamburrini, Giulio Cocco, Nino Cocco, Domenico Tafuri, Antonio Corvino   +8 more
wiley   +1 more source

Arrhythmogenic cardiomyopathy mimicking cardiac amyloidosis with Waldenström macroglobulinaemia: A diagnostic challenge

ESC Heart Failure, EarlyView.
Lianyue Ma, Lin Chen, Jiaqi Li, Qian Wang, Xiangjuan Liu, Xiaoling Liu, Yun Zhang, Mei Ni   +7 more
wiley   +1 more source

Thoracic Ultrasound–Related Management Change: Predictors and the Role of Operator Certification (Secondary Analysis of UltraMAN)

Journal of Clinical Ultrasound, EarlyView.
Thoracic ultrasound frequently altered ICU management decisions. Changes were more likely in patients with cardiovascular disease or hypovolemia and occurred independently of operator certification. These findings support the routine use of TUS in critically ill patients, even when performed by less‐experienced but supervised operators.
Jorge E. Lopez Matta, Micah L. A. Heldeweg, Luigi Pisani, Carlos V. Elzo Kraemer, Stefanie Slot, Mark E. Haaksma, Jasper M. Smit, Amne Mousa, Giovanna Magnesa, Fabrizia Massaro, Hugo R. W. Touw, Viviane Schouten, Pieter R. Tuinman, David J. van Westerloo   +13 more
wiley   +1 more source

Investigation Into the Utility of 3D Speckle‐Tracking Echocardiography in Detecting Coronary Artery Microcirculation Dysfunction in Ischemia With Non‐Obstructive Coronary Artery Disease

Journal of Clinical Ultrasound, EarlyView.
By detecting the subtle regional contractile dysfunction, 3D‐STE can efficiently distinguish CMCD and present a novel strategy for diagnosing INOCA. ABSTRACT Aim To assess the utility of three‐dimensional speckle‐tracking echocardiography (3D‐STE) in detecting coronary artery microcirculation dysfunction (CMCD) with non‐obstructive coronary artery ...
Yuexia Ma, Lina Guan, Xiaohong Li, Jianqiang Zhang, Xiaomei Li, Yuming Mu   +5 more
wiley   +1 more source