Results 51 to 60 of about 196,897 (212)

Myocardial bridging as one of the causes of atypical chest pain in young women

The Egyptian Heart Journal, 2017
Introduction: Myocardial bridging is congenital anomaly which usually has benign prognosis but there are also reports suggesting that it can be associated with ischemic clinical syndromes presenting with chest pain.
M. Jukić, L. Pavić, I. Bitunjac, T. Jukić, M. Milošević, D. Lovrić, M. Lovrić Benčić   +6 more
doaj   +1 more source

Improvement of depiction of the intracranial arteries on brain CT angiography using deep learning reconstruction

Journal of Integrative Neuroscience, 2021
To evaluate the ability of a commercialized deep learning reconstruction technique to depict intracranial vessels on the brain computed tomography angiography and compare the image quality with filtered-back-projection and hybrid iterative ...
Chuluunbaatar Otgonbaatar, Jae-Kyun Ryu, Seonkyu Kim, Jung Wook Seo, Hackjoon Shim, Dae Hyun Hwang   +5 more
doaj   +1 more source

Deep learning analysis of the myocardium in coronary CT angiography for identification of patients with functionally significant coronary artery stenosis

, 2017
In patients with coronary artery stenoses of intermediate severity, the functional significance needs to be determined. Fractional flow reserve (FFR) measurement, performed during invasive coronary angiography (ICA), is most often used in clinical ...
Išgum, Ivana, Leiner, Tim, Lessmann, Nikolas, van Hamersvelt, Robbert W., Viergever, Max A., Voskuil, Michiel, Wolterink, Jelmer M., Zreik, Majd   +7 more
core   +2 more sources

Evaluation of pulmonary sequestration with multidetector computed tomography angiography in a select cohort of patients: A retrospective study

Clinics
OBJECTIVES: This study aimed to evaluate the role of multidetector computed tomography angiography in diagnosing patients with pulmonary sequestration.
Qihua Long, Yunfei Zha, Zhigang Yang
doaj   +1 more source

Carotid canal fracture with internal carotid artery transection: A deadly trauma

SAGE Open Medical Case Reports, 2023
Carotid artery injuries are rare with an incidence of 1%–2.6% in trauma patients. They are associated with high morbi-mortality rates, with mortality ranging from 19% to 43%. The diagnosis relies mainly on computed tomography angiography in the emergency
Amine Naggar, Meryem Benmoussa, Ibrahima Dokal Diallo, Omar El Aoufir, Fatima Zahra Laamrani, Laila Jroundi   +5 more
doaj   +1 more source

Utility of mass spectrometry for the diagnosis of the unstable coronary plaque. [PDF]

, 2015
Mass spectrometry is a powerful technique that is used to identify unknown compounds, to quantify known materials, and to elucidate the structure and chemical properties of molecules.
Hassan, M, Jacob, SS, Yacoub, MH
core   +1 more source

Analysis of common iliac artery morphometry: A computed tomography angiography study [PDF]

, 2023
r Rabia, Cansu Öztürk, Ruki ftci, Omer han   +3 more
openalex   +1 more source

Inter-observer agreement of the Coronary Artery Disease Reporting and Data System (CAD-RADS^{TM}) in patients with stable chest pain [PDF]

, 2018
Purpose: To assess inter-observer variability of the Coronary Artery Disease - Reporting and Data System (CAD-RADS) for classifying the degree of coronary artery stenosis in patients with stable chest pain.
Abdel Razek, Ahmed Abdel Khalek, Elrakhawy, Mohamed Magdy, Nageb, Hadeer Mohamed, Yossof, Mahmoud Mohamed   +3 more
core   +1 more source

Extent of hypoattenuation on CT angiography source images in Basilar Artery occlusion: prognostic value in the Basilar Artery International Cooperation Study [PDF]

, 2011
<p><b>Background and Purpose:</b> The posterior circulation Acute Stroke Prognosis Early CT Score (pc-ASPECTS) quantifies the extent of early ischemic changes in the posterior circulation with a 10-point grading system.
Algra, Ale, Basilar Artery International Cooperation Study Group,, Demchuk, Andrew M., Dzialowski, Imanuel, Engelter, Stefan T., Hill, Michael D., Kappelle, L. Jaap, Khomenko, Andrei, Mattle, Heinrich P., Michel, Patrik, Muir, Keith W., Pfefferkorn, Thomas, Puetz, Volker, Schonewille, Wouter J., Szabo, Kristina, Tanne, David, von Kummer, Ruediger, Weimar, Christian, Wijman, Christine A. C.   +18 more
core   +1 more source

Value of CT angiography in reducing the risk of hemorrhage associated with mini-percutaneous nephrolithotomy

International Brazilian Journal of Urology, 2015
Purpose:To evaluate the clinical value of computed tomography angiography (CTA) in reducing the risk of hemorrhage associated with mini-percutaneous nephrolithotomy (PCNL).Materials and Methods:A total of 158 patients with renal or ureter stones who had ...
Xiang-Jun Meng, Qi-Wu Mi, Tao Hu, Wei-De Zhong   +3 more
doaj   +1 more source