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Titolo:
Measurement of the planum temporale (PT) on magnetic resonance imaging scans: temporal PT alone and with parietal extension
Autore:
Honeycutt, NA; Musick, A; Barta, PE; Pearlson, GD;
Indirizzi:
Johns Hopkins Univ, Sch Med, Dept Psychiat & Behav Sci, Div Psychiat Neuroimaging, Baltimore, MD 21287 USA Johns Hopkins Univ Baltimore MD USA 21287maging, Baltimore, MD 21287 USA
Titolo Testata:
PSYCHIATRY RESEARCH-NEUROIMAGING
fascicolo: 2, volume: 98, anno: 2000,
pagine: 103 - 116
SICI:
0925-4927(20000410)98:2<103:MOTPT(>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
3-DIMENSIONAL CORTICAL MORPHOMETRY; LEFT-RIGHT ASYMMETRIES; DEVELOPMENTAL DYSLEXIA; CEREBRAL ASYMMETRIES; BRAIN MORPHOLOGY; VOLUMETRIC MRI; SCHIZOPHRENIA; CORTEX; HANDEDNESS; REVERSAL;
Keywords:
MRI; volume; temporal lobe; superior temporal gyrus; Heschl's gyrus;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
36
Recensione:
Indirizzi per estratti:
Indirizzo: Honeycutt, NA Johns Hopkins Univ, Sch Med, Dept Psychiat & Behav Sci, Div Psychiat Neuroimaging, Meyer 3-166,600 N Wolfe St, Baltimore, MD 21287 USA Johns Hopkins Univ Meyer 3-166,600 N Wolfe St Baltimore MD USA 21287
Citazione:
N.A. Honeycutt et al., "Measurement of the planum temporale (PT) on magnetic resonance imaging scans: temporal PT alone and with parietal extension", PSYCH RES-N, 98(2), 2000, pp. 103-116

Abstract

The planum temporale (PT) has been of interest because of (1) its consistent left greater than right asymmetry among right-handed and most left-handed normal-individuals; and (2) its relation to language, another variable shown to be highly left-lateralized in normal subjects. Individuals with neurodevelopmental disorders have been reported to show abnormal PT asymmetry (either reversed or absent asymmetry). Several studies have been conducted measuring the PT on MRI scans, although the results do not always concur. Wereview some of these studies and discuss methodological differences between them. Additionally, we propose a method that has proved to be highly reliable for the measurement of both temporal PT and its parietal extension (PT+). (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/01/20 alle ore 15:52:31