Results 91 to 100 of about 57,328 (265)

Non‐Subtractive Arterial Spin Labeling‐Based (NSASL) Renal Magnetic Resonance Angiography (MRA): Development and Clinical Feasibility Evaluation

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Non‐contrast renal MR angiography (MRA) is valuable for patients who cannot receive contrast agents or when avoiding radiation is desired. However, the conventional inflow inversion recovery (IFIR) method is limited by incomplete background suppression, venous contamination, and motion sensitivity.
Yulin Wang, Ye Yuan, Kun Yan, Jichang Zhang, Jie Zeng, Shengyang Niu, Shiying Ke, Chendie Yao, Bin Chen, Qi Dai, Liping Guo, Jianjun Zheng, Thomas Meersmann, Chengbo Wang   +13 more
wiley   +1 more source

Standardised Request and Contrast Consent Forms to Enhance Clinical Learning in Radiography Education

Journal of Medical Radiation Sciences, EarlyView.
This study developed standardised Medical Imaging Suite (MIS) request and contrast consent forms, modelled on real‐world documentation, to enhance student learning in diagnostic radiography education. By analysing forms from n = 25 medical imaging providers, key fields were identified and incorporated into authentic teaching resources, intended for use
Don J. Nocum, Dania Abu Awwad, Warren Reed   +2 more
wiley   +1 more source

Exploring the Clinical Potential of Dynamic Digital Radiography: A Narrative Review

Journal of Medical Radiation Sciences, EarlyView.
Dynamic Digital Radiography (DDR) is a promising X‐ray technology that captures rapid image sequences, enabling the visualisation of moving anatomical structures for various clinical applications, including pulmonary, cardiac and orthopaedic assessments.
Connor W. Braniff, Mohamed K. Badawy
wiley   +1 more source

Pre‐operative transcranial Doppler ultrasound assessment of cerebral collateral circulation in children undergoing veno‐arterial extracorporeal membrane oxygenation or cardiac surgery

Journal of Medical Radiation Sciences, EarlyView.
A pre‐cannulation survey of the circle of Willis (CoW) using transcranial Doppler (TCD) ultrasound was implemented to assess cerebral collateral circulation in children undergoing VA ECMO or cardiac surgery with cervical cannulation. The technique, in use since 2019, employs high‐end ultrasound platforms to assess brain morphology, haemorrhage and ...
Tristan Reddan, Michael Malouf, Prem Venugopal, Jennifer Powell   +3 more
wiley   +1 more source

Effort angina in a patient with advanced coronary artery disease. Role played by coronary angiography, Ivus and cardiac CT: case report

Cardiovascular Ultrasound, 2008
Coronary angiography is considered to be the gold standard technique for assessing the severity of obstructive luminal narrowing; however, in a few circumstances it may be misleading.
Pace Biagio, Nannini Cristiana, Berni Andrea, Zardi Enrico M, Zardi Domenico M, Santucci Stefano, Volpe Massimo   +6 more
doaj   +1 more source

Gastric antral vascular ectasia: A rare etiology of gastrointestinal bleeding in children

JPGN Reports, EarlyView.
Abstract Gastrointestinal bleeding is relatively common in children. While most patients present with mild bleeding, gastric antral vascular ectasia (GAVE) is a rare but potentially life‐threatening cause. GAVE is typically associated with chronic conditions and more common in adults.
Omar Alharbi, Sindhura Kasturi, George Yanni, Blake Rosenthal   +3 more
wiley   +1 more source

Selective use of cardiac computed tomography angiography: An alternative diagnostic modality before second-stage single ventricle palliation [PDF]

, 2014
Bin Han, Marko Vezmar, John R. Lesser, Gregory J. Michalak, Katharine L. Grant, David Dassenko, Jill Maresh, David M. Overman   +7 more
openalex   +1 more source

Pre‐ and Post‐Interventional Hemodynamic Characterization of the Femoropopliteal Artery Using Vector Flow Imaging in Peripheral Arterial Occlusive Disease

Journal of Ultrasound in Medicine, EarlyView.
Objectives The femoropopliteal (FP) artery is the most frequently revascularized segment in peripheral artery disease (PAD), followed by the iliac segment. Wall shear stress (WSS) is a key local factor implicated in both atherosclerotic plaque formation and restenosis after angioplasty.
Jan Lukas Prüser, Gisela Winkelbauer, Wulf Dieker, Abdulkader Adler, Klaus Amendt, Martin Sigl   +5 more
wiley   +1 more source

Individual patient data meta-analysis for the clinical assessment of coronary computed tomography angiography: protocol of the Collaborative Meta-Analysis of Cardiac CT (CoMe-CCT) [PDF]

, 2013
Georg M. Schuetz, Peter Schlattmann, Stephan Achenbach, Matthew J. Budoff, Mario J. García, Robert Roehle, Gianluca Pontone, Willem B. Meijboom, Daniele Andreini, Hatem Alkadhi, Lily Honoris, Nuno Bettencourt, Jörg Hausleiter, Sebastian Leschka, Bernhard Gerber, Matthijs F.L. Meijs, Abbas Arjmand Shabestari, Akira Sato, Elke Zimmermann, U. Joseph Schoepf, Axel Cosmus Pyndt Diederichsen, David A. Halon, Vladimir Mendoza-Rodríguez, Ashraf Hamdan, Bjarne Linde Nørgaard, Harald Brodoefel, Kristian Altern Øvrehus, Shona M. M. Jenkins, Bjørn Halvorsen, Johannes Rixe, Mehraj Sheikh, Christoph Langer, Eugenio Martuscelli, Andrea Romagnoli, Arthur J. Scholte, Roy Marcus, Geir Ulimoen, Koen Nieman, Hans Mickley, Konstantin Nikolaou, Jean‐Claude Tardif, Thorsten R. C. Johnson, Simone Muraglia, Benjamin J.W. Chow, David Maintz, Michael Laule, Marc Dewey   +46 more
openalex   +1 more source

TET3‐Mediated m5C Modification of CCAT2 Accelerates Cardiac Microvascular Endothelial Cell Damage in Acute Coronary Syndrome

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Acute coronary syndrome (ACS) is a clinical syndrome involving myocardial ischemia. This study aimed to elucidate the mechanism of TET3 in ACS‐induced CMEC damage, thereby identifying a new target for ACS treatment. The expression of TET3 in ACS patients and healthy subjects was analyzed.
Jun‐Cheng Liu, Wen‐Juan Wang, Ting‐Ting Zhang, Qi‐Chong Yang, Haliminai Dilimulati, Song‐Tao An   +5 more
wiley   +1 more source