Anthony Peret,Griselda Romero-Sanchez,Mona Dabiri et al.
Anthony Peret et al.
Magnetic resonance angiography sequences, such as time-of-flight and contrast-enhanced angiography, provide clear depiction of vessel lumen, traditionally used to evaluate carotid pathologic conditions such as stenosis, dissection, and occl...
Ishan Garg,Thomas M Grist,Prashant Nagpal
Ishan Garg
Aortic pathologic conditions represent diverse disorders, including aortic aneurysm, acute aortic syndrome, traumatic aortic injury, and atherosclerosis. Given the nonspecific clinical features, noninvasive imaging is critical in screening,...
Magnetic Resonance Angiography of the Arteries of the Upper and Lower Extremities [0.03%]
上、下肢动脉磁共振血管造影
Ayaz Aghayev,Michael Steigner
Ayaz Aghayev
Magnetic resonance angiography (MRA) is a powerful tool for assessing upper and lower extremity artery pathologies. In addition to the classic advantages of MRA, such as the absence of radiation and iodinated contrast exposure, it can provi...
Non-Contrast Magnetic Resonance Angiography: Techniques, Principles, and Applications [0.03%]
无对比剂磁共振血管造影技术、原理及应用进展
Ananya Panda,Christopher J Francois,Candice A Bookwalter et al.
Ananya Panda et al.
Several non-contrast magnetic resonance angiography (MRA) techniques have been developed, providing an attractive alternative to contrast-enhanced MRA and a radiation-free alternative to computed tomography (CT) CT angiography. This review ...
Lynne S Steinbach
Lynne S Steinbach
MR Imaging-Ultrasonography Correlation of Acute and Chronic Foot and Ankle Conditions [0.03%]
急性及慢性足踝部疾病的MRI与超声图像对照研究
Benjamin Fritz,Jan Fritz
Benjamin Fritz
Foot and ankle injuries are common musculoskeletal disorders. In the acute setting, ligamentous injuries are most common, whereas fractures, osseous avulsion injuries, tendon and retinaculum tears, and osteochondral injuries are less common...
Thomas M Armstrong,Andrew J Grainger,Emma Rowbotham
Thomas M Armstrong
Early diagnosis and treatment of many rheumatological conditions has become crucial in order that drug therapies can be started before irreversible structural damage occurs. Both MR imaging and ultrasound play a valid role in the pathway of...
Musculoskeletal Soft-tissue Masses: MR imaging-Ultrasonography Correlation, with an Emphasis on the 2020 World Health Organization Classification [0.03%]
肌肉骨骼软组织肿块的磁共振与超声图像对比：着重于2020年世界卫生组织分类标准
Christopher J Burke,Jan Fritz,Mohammad Samim
Christopher J Burke
Evaluation of soft-tissue masses has become a common clinical practice indication for imaging with both ultrasound and MR imaging. We illustrate the ultrasonography and MR imaging appearances of soft-tissue masses based on the various categ...
Acute and Chronic Elbow Disorders: MR Imaging-Ultrasonography Correlation [0.03%]
急性和慢性肘部疾病的MRI与超声对比研究
Steven P Daniels,Jan Fritz
Steven P Daniels
Elbow pain is very common and can be due to many pathologic conditions. After radiographs are obtained, advanced imaging is often necessary. Both ultrasonography and MR imaging can be used to evaluate the many important soft-tissue structur...