核磁共振显微镜探头的设计与构建。

The design and construction of a NMR microscopy probe.

作者信息

Schoeniger J S, Blackband S J

机构信息

Department of Radiology and Biological Chemistry, Johns Hopkins School of Medicine, Baltimore, Maryland 21205.

出版信息

J Magn Reson B. 1994 Jun;104(2):127-34. doi: 10.1006/jmrb.1994.1065.

DOI:10.1006/jmrb.1994.1065

PMID:8049865

Abstract

The design and construction of a probe for proton NMR microimaging studies of small objects, in particular single cells less than 1 mm in diameter, at 8.5 T is described. The probe incorporates a novel RF assembly and novel semishielded quadrupolar gradient coils. The design criteria are discussed and some preliminary results presented.

摘要

本文描述了一种用于在8.5T磁场下对小物体，特别是直径小于1mm的单细胞进行质子核磁共振显微成像研究的探头的设计与构建。该探头集成了一种新型射频组件和新型半屏蔽四极梯度线圈。文中讨论了设计标准并给出了一些初步结果。