Search PubMedSearch

PubMed · 3374281

A multi-plane scout sequence using flash imaging.

Abstract

A new pulse sequence is presented for multi-plane imaging which simultaneously acquires images in the axial, coronal, and sagittal planes. Combined with FLASH imaging or other similar techniques, T1- and T2-weighted images in all three planes can be acquired in approximately 12 and 30 seconds, respectively. The sequence is easily implemented by modifying a multi-slice sequence to provide a rotation of gradient assignments between slice excitations. This sequence has been used extensively as a rapid "scout" scan. Several clinical examples are included.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

S M Wright, R M Wright. A multi-plane scout sequence using flash imaging.. https://doi.org/10.1016/0730-725x(88)90439-0

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Immunohistochemical localization of cell adhesion molecule epithelial cadherin in human arachnoid villi and meningiomas.

Cadherins are a family of intercellular glycoproteins responsible for calcium-dependent cell adhesion and are currently divided into four types: epithelial (E), neuronal (N), placental (P), and vascular (V). Since cadherins are known to be indispensable for not only morphogenesis in the embryo but also maintenance of tumor cell nest, we examined the expression of E-cadherin in 31 meningiomas (11 syncytial, 12 transitional, 8 fibroblastic) and 3 arachnoid villi by immunoblot and immunohistochemical analyses. In the immunoblot analysis, E-cadherin was detected at the main band of Mr 124,000 in all of the arachnoid villi, as well as syncytial and transitional types of meningiomas, but not in the fibroblastic type. The immunohistochemical examination showed that E-cadherin was expressed at the cell borders of syncytial and transitional types, but the expression was absent in the fibroblastic type. Immunoelectron microscopy showed that E-cadherin was localized at the intermediate junctions in arachnoid villi, while it was detected diffusely at the cell surface in meningiomas. It is suggested from these data that the expression of E-cadherin might be closely related to the differentiation and organogenesis of meningioma cells.

Arachnoid