Abstract:
:This article explores new acquisition methods in magnetic resonance (MR) imaging to provide high spatial and temporal resolution imaging for a wide spectrum of clinical applications in the abdomen and pelvis. We present an overview of some of these advanced MR techniques, such as non-cartesian image acquisition, fast sampling and compressed sensing, diffusion quantification and quantitative MR that can improve data sampling, enhance image quality, yield quantitative measurements, and/or optimize diagnostic performance in the body.
journal_name
Magn Reson Imaging Clin N Amjournal_title
Magnetic resonance imaging clinics of North Americaauthors
Chan WY,Hartono S,Thng CH,Koh DMdoi
10.1016/j.mric.2020.04.001subject
Has Abstractpub_date
2020-08-01 00:00:00pages
433-445issue
3eissn
1064-9689issn
1557-9786pii
S1064-9689(20)30024-6journal_volume
28pub_type
杂志文章,评审abstract::Incidentally discovered adrenal masses are a common clinical problem. Most of these masses lack specific imaging features that enable accurate characterization. In this article, the authors describe the imaging findings, as well as the roles of various imaging techniques that are currently used to evaluate these masse...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
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abstract::CMR is a rapidly developing new modality with applications in clinical cardiology for detection and assessment of myocardial ischemia and viability. CMR perfusion results for the detection of ischemia in comparison with stress echocardiography and scintigraphic techniques are reasonable, but all the studies reported t...
journal_title:Magnetic resonance imaging clinics of North America
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abstract::MR imaging can be extremely helpful in evaluating congenital and acquired deformities of the foot and ankle. Knowledge of the normal developmental anatomy of the foot and ankle is important to accurately identify abnormalities versus normal variants. The foot and ankle may be abnormal because of trauma, infection, tum...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
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journal_title:Magnetic resonance imaging clinics of North America
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doi:10.1016/j.mric.2019.09.003
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abstract::Magnetic resonance (MR) imaging of the coronary arteries has been challenging, owing to the small size of the vessels and the complex motion caused by cardiac contraction and respiration. Free-breathing, whole-heart coronary MR angiography has emerged as a method that can provide visualization of the entire coronary a...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.mric.2014.09.008
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abstract::Technical advances in MR imaging of sports-related bone and joint derangement have improved our ability to evaluate these problems. This article discusses current utilization of MR imaging, advances in local coils, pulse sequences and parameters, and reviews current aspects and indications for MR arthrography. ...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
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abstract::This article addresses the role of MR imaging in the evaluation of meniscal injuries, with emphasis placed on the common meniscal injuries, including horizontal, longitudinal, radial, and flap tears. An understanding of typical meniscal postoperative findings, together with those factors responsible for the misinterpr...
journal_title:Magnetic resonance imaging clinics of North America
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
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journal_title:Magnetic resonance imaging clinics of North America
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doi:
更新日期:2000-11-01 00:00:00
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
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journal_title:Magnetic resonance imaging clinics of North America
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abstract::Diffusion and perfusion MR imaging have proven to be highly useful in the clinical description and understanding of acute and hyperacute ischemic stroke. In this article, the authors give a brief overview of the basic concepts of diffusion and perfusion imaging and describe some of the current developments, applicatio...
journal_title:Magnetic resonance imaging clinics of North America
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doi:10.1016/j.mric.2009.02.001
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abstract::MR imaging using anatomic, chemical, and functional information offers huge potential for the management of the gynecologic patient. By differentiating benign from malignant disease with very high specificity, it can aid the selection of patients requiring further treatment and determine the level of urgency. Staging ...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.mric.2007.08.001
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1995-11-01 00:00:00
abstract::Imaging variants of the elbow and pitfalls can be disconcerting and can lead to diagnostic mistakes. Inhomogeneities in the magnetic field and coil position can result in signal changes that may simulate abnormality. Bone signal and morphology variants, such as the islands of red marrow and the pseudodefect of the cap...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.mric.2010.07.005
更新日期:2010-11-01 00:00:00
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章
doi:10.1016/j.mric.2009.09.002
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:2001-02-01 00:00:00
abstract::Four-dimensional time-resolved MR angiography (4D-MRA) using keyhole imaging techniques is a new method of performing contrastenhanced vascular imaging. Combining parallel imaging and keyhole imaging techniques, it is possible to obtain dynamic MRA scans up to 60 times faster, thereby achieving subsecond sampling of t...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章
doi:10.1016/j.mric.2009.01.004
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:10.1016/j.mric.2015.01.004
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
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abstract::With increasing participation in professional and recreational athletics, activity-limiting pelvic and groin pain presents a growing challenge for patients and health care providers. The causes of musculoskeletal-related groin pain among athletes are diverse, with considerable overlap in history and physical examinati...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
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journal_title:Magnetic resonance imaging clinics of North America
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doi:
更新日期:1997-05-01 00:00:00
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journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
doi:
更新日期:1997-11-01 00:00:00
abstract::Gynecologic brachytherapy consists of positioning radioactive sources in catheters implanted inside a tumor. MR imaging provides tumor visibility and is ideal for image-guided insertions and treatment planning. It is important at first insertion and during treatment of large residual tumors potentially needing interst...
journal_title:Magnetic resonance imaging clinics of North America
pub_type: 杂志文章,评审
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journal_title:Magnetic resonance imaging clinics of North America
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doi:
更新日期:1997-11-01 00:00:00
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journal_title:Magnetic resonance imaging clinics of North America
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journal_title:Magnetic resonance imaging clinics of North America
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journal_title:Magnetic resonance imaging clinics of North America
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journal_title:Magnetic resonance imaging clinics of North America
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