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MRI measurements of the brain stem and cerebellum in high functioning autistic children

Abstract

To determine involvements of the brain stem and/or cerebellum in autism, we compared midsagittal magnetic resonance images of the brains of high functioning autistic children with those of normal controls. We found that the midbrain and medulla oblongata were significantly smaller in these autistic children than in the control children. The pons area did not differ between the two groups, nor was there any difference in the cerebellar vermis area. The ratio of the brain stem and cerebellum to the posterior fossa area did not differ significantly between the high functioning autistic and the control children. The development of the cerebellar vermis area was delayed in autistic children as compared with that in the control children. Thus, it was suggested that significant anatomical changes in the midbrain and medulla oblongata existed in the autistic children. (author).
Authors:
Hashimoto, Toshiaki; Tayama, Masanobu; Miyazaki, Masahito; Murakawa, Kazuyoshi; Kuroda, Yasuhiro [1] 
  1. Tokushima Univ. (Japan). School of Medicine
Publication Date:
Jan 01, 1994
Product Type:
Journal Article
Reference Number:
JPN-94-002365; EDB-94-057464
Resource Relation:
Journal Name: No To Hattatsu; (Japan); Journal Volume: 26:1
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; CEREBELLUM; NMR IMAGING; AGE DEPENDENCE; CHILDREN; MENTAL DISORDERS; AGE GROUPS; BODY; BRAIN; CENTRAL NERVOUS SYSTEM; DIAGNOSTIC TECHNIQUES; NERVOUS SYSTEM; ORGANS; 550602* - Medicine- External Radiation in Diagnostics- (1980-)
OSTI ID:
5232482
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: ISSN 0029-0831; CODEN: NTHAA7
Submitting Site:
JPN
Size:
Pages: 3-8
Announcement Date:
Apr 15, 1994

Citation Formats

Hashimoto, Toshiaki, Tayama, Masanobu, Miyazaki, Masahito, Murakawa, Kazuyoshi, and Kuroda, Yasuhiro. MRI measurements of the brain stem and cerebellum in high functioning autistic children. Japan: N. p., 1994. Web.
Hashimoto, Toshiaki, Tayama, Masanobu, Miyazaki, Masahito, Murakawa, Kazuyoshi, & Kuroda, Yasuhiro. MRI measurements of the brain stem and cerebellum in high functioning autistic children. Japan.
Hashimoto, Toshiaki, Tayama, Masanobu, Miyazaki, Masahito, Murakawa, Kazuyoshi, and Kuroda, Yasuhiro. 1994. "MRI measurements of the brain stem and cerebellum in high functioning autistic children." Japan.
@misc{etde_5232482,
title = {MRI measurements of the brain stem and cerebellum in high functioning autistic children}
author = {Hashimoto, Toshiaki, Tayama, Masanobu, Miyazaki, Masahito, Murakawa, Kazuyoshi, and Kuroda, Yasuhiro}
abstractNote = {To determine involvements of the brain stem and/or cerebellum in autism, we compared midsagittal magnetic resonance images of the brains of high functioning autistic children with those of normal controls. We found that the midbrain and medulla oblongata were significantly smaller in these autistic children than in the control children. The pons area did not differ between the two groups, nor was there any difference in the cerebellar vermis area. The ratio of the brain stem and cerebellum to the posterior fossa area did not differ significantly between the high functioning autistic and the control children. The development of the cerebellar vermis area was delayed in autistic children as compared with that in the control children. Thus, it was suggested that significant anatomical changes in the midbrain and medulla oblongata existed in the autistic children. (author).}
journal = []
volume = {26:1}
journal type = {AC}
place = {Japan}
year = {1994}
month = {Jan}
}