Results 1 to 10 of about 101,100 (153)

Ferumoxytol-enhanced magnetic resonance angiography for endovascular aortic repair surveillance in a patient after renal transplant [PDF]

Journal of Vascular Surgery Cases and Innovative Techniques
Endovascular aneurysm repair requires lifelong imaging surveillance, typically with contrast-enhanced computed tomography imaging. This poses risks to patients with end-stage renal disease.
Richard Longfei Li, MD, Daniel R. Ludwig, MD, Anup S. Shetty, MD, Vincent Mellnick, MD, Brian G. Rubin, MD   +4 more
doaj   +2 more sources

Predicting Cerebral Aneurysm Recurrence after Coil Embolization: A Novel Deep Learning Approach Using Time-of-flight Magnetic Resonance Angiography [PDF]

Neurologia Medico-Chirurgica
The recurrence of cerebral aneurysms after coil embolization remains a significant concern in clinical practice. This study introduced a novel approach that combines machine learning with deep learning techniques using time-of-flight magnetic resonance ...
Shoko FUJII, Tatsuhiko ANZAI, Kyohei FUJITA, Mariko ISHIKAWA, Keigo SHIGETA, Masataka YOSHIMURA, Shin HIROTA, Yoshikazu YOSHINO, Kenji YAMADA, Satoru TAKAHASHI, Sakyo HIRAI, Kunihiko TAKAHASHI, Kazutaka SUMITA   +12 more
doaj   +2 more sources

Highlights of the society for magnetic resonance angiography 2024 conference [PDF]

Journal of Cardiovascular Magnetic Resonance
: The 36th Annual International Meeting of the Society for Magnetic Resonance Angiography (SMRA), held from November 12–15, 2024, in Santiago de Chile, marked a milestone as the first SMRA conference in Latin America. Themed ''The Ever-Changing Landscape
Claudia Prieto, Mahmud Mossa-Basha, Anthony Christodoulou, Calder D. Sheagren, Yin Guo, Aleksandra Radjenovic, Xihai Zhao, Jeremy D. Collins, René M. Botnar, Oliver Wieben   +9 more
doaj   +2 more sources

Factors Affecting the Quality of Non-contrast Coronary Magnetic Resonance Angiography Images: Challenges and Change [PDF]

Reviews in Cardiovascular Medicine
Cardiovascular diseases (CVDs) are the main cause of mortality worldwide, with coronary artery disease (CAD) noted as one of the major causes of CVD. An early and accurate diagnosis is important for improved outcomes in CAD patients.
Wei Deng, Shichu Liang, Feidan Yu, Caiyun Han, Hong Ren   +4 more
doaj   +2 more sources

Magnetic resonance angiography

Medical Journal of Australia, 1993
To outline the physical principles of magnetic resonance angiography (MRA), major current MRA techniques, clinical indications and some of the limitations of MRA. The rapidly changing nature of MRA techniques is stressed.The MRA literature for the last eight years is reviewed with particular attention to the changing clinical role of MRA.
N D, Gelber, R L, Ragland
  +9 more sources

ACC/AHA/ASE/ASNC/ASPC/HFSA/HRS/SCAI/SCCT/SCMR/STS 2023 Multimodality Appropriate Use Criteria for the Detection and Risk Assessment of Chronic Coronary Disease

Journal of Cardiovascular Magnetic Resonance, 2023
The American College of Cardiology (ACC) Foundation, along with key specialty and subspecialty societies, conducted an appropriate use review of stress testing and anatomic diagnostic procedures for risk assessment and evaluation of known or suspected ...
David E. Winchester, David J. Maron, Ron Blankstein, Ian C. Chang, Ajay J. Kirtane, Raymond Y. Kwong, Patricia A. Pellikka, Jordan M. Prutkin, Raymond Russell, Alexander T. Sandhu   +9 more
doaj   +1 more source

Unusual Magnetic Resonance Imaging Findings Contrast-induced Encephalopathy following Cerebral Angiography [PDF]

Kosin Medical Journal, 2021
Contrast-induced encephalopathy (CIE) following cerebral angiography has similar clinical presentations to ischemic complications of cerebral angiography. Neurologic deficits in CIE are mostly transient, but those caused by acute cerebral infarction (ACI)
Won Ho Cho, Jung Hwan Lee, Tae Hong Lee, Chang Hwa Choi, Jun Kyeung Ko   +4 more
doaj   +1 more source

The role of magnetic resonance angiography in the intracranial aneurysm treatment assessment and the follow-up of the patients

Инновационная медицина Кубани, 2022
The presented literature review shows up-to-date information about the possibilities and new methods of magnetic resonance angiography in patients with cerebral aneurysms who have undergone surgical treatment.
D. O. Kardailskaya, E. I. Zyablova, V. A. Porhanov, I. N. Pronin, N. E. Zakharova   +4 more
doaj   +1 more source

Pulmonary magnetic resonance angiography [PDF]

European Radiology, 1999
In the past few years magnetic resonance angiography (MRA) of the pulmonary vasculature has advanced from a research tool to a clinically relevant imaging modality. Early 2D phase-contrast and time-of-flight (TOF) sequences without the use of contrast agents were time-consuming and limited by considerable imaging and motion artifacts.
U, Hoffmann, W, Schima, C, Herold
openaire   +4 more sources

Research Progress of High-resolution Magnetic Resonance Vessel Wall Imaging in the Identification of Intracranial Arterial Stenosis Etiology

CT Lilun yu yingyong yanjiu, 2023
Ischemic stroke caused by intracranial arterial stenosis (ICAS) is characterized by high morbidity and mortality. Conventional clinical examination methods include transcranial Doppler ultrasound, CT angiography, magnetic resonance angiography, and X-ray
Xiaoyi LIN, Ningping JIANG
doaj   +1 more source