Pediatric brain MRI, Part 2: Advanced techniques

被引：8

作者：

Ho, Mai-Lan ^{[1
]}

Campeau, Norbert G. ^{[1
]}

Ngo, Thang D. ^{[2
]}

Udayasankar, Unni K. ^{[3
]}

Welker, Kirk M. ^{[1
]}

机构：

[1] Mayo Clin, Dept Radiol, 200 First St SW, Rochester, MN 55905 USA

[2] Nemours Childrens Hosp, Dept Radiol, Orlando, FL USA

[3] Univ Arizona, Dept Radiol, Tucson, AZ 85724 USA

来源：

PEDIATRIC RADIOLOGY | 2017年 / 47卷 / 05期

关键词：

Brain; Children; Diffusion tensor imaging; Functional magnetic resonance imaging; Magnetic resonance spectroscopy; Perfusion-weighted imaging; Phase-contrast; ROUTINE CLINICAL-PRACTICE; CEREBROSPINAL-FLUID FLOW; CHIARI-I MALFORMATION; TUMORS; PATTERNS; SPECTROSCOPY; DISORDERS; PATENCY; UTILITY; DTI;

D O I：

10.1007/s00247-017-3792-2

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Pediatric neuroimaging is a complex and specialized field that uses magnetic resonance (MR) imaging as the workhorse for diagnosis. MR protocols should be tailored to the specific indication and reviewed by the supervising radiologist in real time. Targeted advanced imaging sequences can be added to provide information regarding tissue microstructure, perfusion, metabolism and function. In part 2 of this review, we highlight the utility of advanced imaging techniques for superior evaluation of pediatric neurologic disease. We focus on the following techniques, with clinical examples: phase-contrast imaging, perfusion-weighted imaging, vessel wall imaging, diffusion tensor imaging, task-based functional MRI and MR spectroscopy.

引用

页码：544 / 555

页数：12

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