Titlebook: Noninvasive Vascular Diagnosis; A Practical Guide to Ali F. AbuRahma,Dennis F. Bandyk Book 20133rd edition Springer-Verlag London 2013 Card

六边形

文字

Principles of Vascular Ultrasound Physicshile describing image acquisition, image optimization, visualization of signals with low contrast such as thrombus and masses, and spatial and temporal resolution. The more advanced topics of harmonic imaging and compound imaging are discussed as well as the underlying principles necessary to unders

Expertise

书法

Overview of Cerebrovascular Diseasetute 80–86% of all strokes. It has been estimated that ≥50% carotid stenosis may be responsible for up to 25% of all ischemic strokes. This chapter highlights the basic anatomy and pathophysiology of the extracranial carotid system. The common carotid bifurcation and the proximal internal carotid ar

火海

Certainty

壕沟

Vertebral Artery UltrasonographyFewer validation studies are available for diagnostic criteria of lesions in the posterior circulation, and generally the accuracy parameters for vertebral ultrasound are less specific than those of carotid examinations. An ultrasound examination of the extracranial portions of the vertebral artery

Archipelago

Transcranial Doppler Sonography to provide real-time physiological information that is often unobtainable with other testing without increasing patient risks and associated costs. TCD also provides diagnostic and prognostic information that determines patient management decisions across multiple cerebrovascular conditions and per

租约

CON

Role of Duplex Ultrasound in Carotid Screeningn both free and for-profit screening programs for carotid disease being offered to the public. This chapter evaluates the effectiveness of screening for carotid artery disease, which by definition means identifying patients with asymptomatic internal carotid disease. A literature review of the histo