PURG
发表于 2025-3-23 13:47:13
Head and neck,g in all anatomical planes and good spatial resolution, particularly with surface coils . In this chapter, we will describe imaging and technical considerations in MRI of this region.
Odyssey
发表于 2025-3-23 14:38:54
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CHOKE
发表于 2025-3-23 18:43:32
Adrenal glands,ages, is a new exploratory technique for adrenal pathology. Its anatomical accuracy is at least as good as CT and perhaps superior due to direct coronal imaging. Moreover, the evolution of signal intensity allows for a certain degree of tissue characterization.
exceptional
发表于 2025-3-24 02:14:03
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Ruptured-Disk
发表于 2025-3-24 04:35:16
Artifacts,MRI is the imaging technique with the greatest quantity of artifacts degrading the quality of the images and sometimes even leading to diagnostic errors. It is therefore appropriate to understand their origin in order to try to suppress or at least limit them.
Statins
发表于 2025-3-24 10:21:29
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不理会
发表于 2025-3-24 13:26:48
Heart,The cardiovascular system is a particulary interesting field of application for magnetic resonance imaging (MRI). In addition to defining cardiac morphology, this technique also provides data on cardiac function and on blood flow. Metabolic studies in vitro indicate that MR may also be useful for clinical assessment of the myocardium .
沉思的鱼
发表于 2025-3-24 17:07:00
Large retroperitoneal blood vessels,Most blood vessels are visible on spin echo magnetic resonance (MR) images and can be identified without any contrast medium. The absence of intraluminal signal in vessels containing fast-flowing blood provides natural contrast with the signal of the wall or of perivascular fat (Fig. 1) .
包租车船
发表于 2025-3-24 19:31:11
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树木中
发表于 2025-3-25 01:56:46
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