WebConstructive interference in steady-state/fast imaging employing steady-state acquisition with phase cycling is a robust sequence in imaging the cranial and … WebJan 1, 1993 · PDF Abstract PURPOSE To assess the value of a three-dimensional Fourier transformation MR technique "CISS" (constructive interference in steady state) in imaging the inner ear. SUBJECTS We studied 50 normal inner ears (40 axial, 10 coronal) and 10 pathologic inner ears in 60 patients.
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WebNov 1, 2009 · BACKGROUND AND PURPOSE: 3D-constructive interference in steady state (3D-CISS) sequence has been used to assess the CSF pathways. The aim of this study was to investigate the additive value of 3D-CISS compared with conventional sequences in the diagnosis of obstructive membranes in hydrocephalus. WebJun 1, 2000 · The three-dimensional constructive interference in steady state (3D-CISS) sequence can provide high-resolution images with excellent contrast between cerebrospinal fluid (CSF) and solid structures. Several investigators have used the 3D-CISS sequence to show the fine anatomic structures of the inner ear and the cerebellopontine angle (3–5). how to hang peel and stick wallpaper
Steady-State MR Imaging Sequences: Physics, Classification, and ...
WebApr 5, 2024 · The first position of constructive interference for this particular device structure, with a centered p-n junction (and with a horizontal or isotropic dipole orientation), is achieved with d AM = 155 nm, i.e., with the largest number of excited emissive dipoles positioned at a distance of ≈77 nm from the reflective Al cathode. WebThe Path to Power читать онлайн. In her international bestseller, The Downing Street Years, Margaret Thatcher provided an acclaimed account of her years as Prime Minister. This second volume reflects WebJun 2, 2011 · Constructive interference in steady state (CISS) is a fully refocused fast-gradient echo sequence that is mainly used in the assessment of the central nervous … how to hang patio lights on stucco