Results 91 to 100 of about 562,865 (295)

Coronary age, based on coronary calcium measurement, is increased in patients with morbid obesity [PDF]

open access: yes, 2018
Purpose: Obesity is a well-known of risk factor for atherosclerosis. However, recently an "obesity paradox" has been discussed, which is considered as a protective effect of obesity on the development coronary artery disease (CAD).
Białecki, Marcin   +3 more
core   +1 more source

Radiological Insights Into the Pericardium: A Comprehensive Review

open access: yesJournal of Medical Imaging and Radiation Oncology, Volume 69, Issue 4, Page 468-475, June 2025.
ABSTRACT The pericardium is not simply a two‐layered membrane surrounding the heart and great vessels. Pericardial effusion is the most common manifestation of various pathological conditions involving the pericardium. Therefore, we are tempted to think of the pericardium as a virtual space containing only fluid, but it can also contain solid and ...
Felipe Aluja‐Jaramillo   +4 more
wiley   +1 more source

Computed Tomography evaluation of maxillofacial injuries

open access: yesJournal of College of Medical Sciences-Nepal, 2017
Background & Objectives: The maxillofacial region, a complex anatomical structure, can be evaluated by conventional (plain) films, Tomography, Multidetector Computed Tomography, Three-Dimensional Computed Tomography, Orthopantomogram and Magnetic ...
V Natraj Prasad, Ashish Khanal
doaj   +1 more source

CT Coronary Angiography with 100kV tube voltage and a low noise reconstruction filter in non-obese patients: evaluation of radiation dose and diagnostic quality of 2D and 3D image reconstructions using open source software (OsiriX) [PDF]

open access: yes, 2012
INTRODUCTION AND PURPOSE. Computed tomography coronary angiography (CTCA) has seen a dramatic evolution in the last decade owing to the availability of multislice CT scanners with 64 detector rows and beyond.
FAGGIONI, LORENZO
core  

Diagnostic imaging for hepatocellular carcinoma [PDF]

open access: yes, 2019
Hepatocellular carcinoma (HCC) occurs mostly in individuals with cirrhosis, which is why the guidelines of the most important scientific societies indicate that these patients are included in surveillance programs through the repetition of an ultrasound ...
DE SANTIS, Adriano
core   +1 more source

Clinical performance of endoscopic ultrasound‐guided tissue acquisition for perivascular soft‐tissue cuffing suspected to be extravascular migratory metastases of pancreatic or bile duct cancer (with video)

open access: yesDigestive Endoscopy, Volume 37, Issue 6, Page 695-703, June 2025.
Objectives This study aimed to investigate the diagnostic performance and safety of endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) for perivascular soft‐tissue cuffing (PSTC). Methods This single‐center, retrospective study evaluated patients in whom EUS‐TA was performed for PSTC in pancreatic or bile duct cancer lesions between October 2017 ...
Kosuke Maehara   +15 more
wiley   +1 more source

Tricuspid valve remodelling in functional tricuspid regurgitation: multidetector row computed tomography insights.

open access: yesEuropean Heart Journal-Cardiovascular Imaging, 2015
AIMS Multidetector row computed tomography (MDCT) may help to understand the underlying mechanisms of functional tricuspid regurgitation (TR), a highly prevalent valve disease with novel transcatheter therapies under development.
Philippe J van Rosendael   +9 more
semanticscholar   +1 more source

Multiplanar and two-dimensional imaging of central airway stenting with multidetector computed tomography

open access: yesMultidisciplinary Respiratory Medicine, 2012
Background Multidetector computed tomography (MDCT) provides guidance for primary screening of the central airways. The aim of our study was assessing the contribution of multidetector computed tomography- two dimensional reconstruction in the management
Ozgul Mehmet   +7 more
doaj   +1 more source

Multi‐Modality Imaging in Coronary Anomalies: Focus on Anomalous Aortic Origin of Coronary Arteries

open access: yesEchocardiography, Volume 42, Issue 6, June 2025.
The study of anomalous coronary arteries involves a multidisciplinary evaluation, primarily focusing on echocardiographic assessment. It then requires confirmation with coronary CT angiography, and in doubtful cases, invasive methods like angiography may be necessary.
Guglielmo Capponi   +9 more
wiley   +1 more source

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