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Titolo:
Functional neuroimaging of human central auditory processing in normal subjects and patients with neurological and neuropsychiatric disorders
Autore:
Engelien, A; Stern, E; Silbersweig, D;
Indirizzi:
Cornell Univ, Weill Med Coll, Funct Neuroimaging Lab, Dept Psychiat, New York, NY 10021 USA Cornell Univ New York NY USA 10021 Dept Psychiat, New York, NY 10021 USA
Titolo Testata:
JOURNAL OF CLINICAL AND EXPERIMENTAL NEUROPSYCHOLOGY
fascicolo: 1, volume: 23, anno: 2001,
pagine: 94 - 120
SICI:
1380-3395(200102)23:1<94:FNOHCA>2.0.ZU;2-1
Fonte:
ISI
Lingua:
ENG
Soggetto:
POSITRON-EMISSION-TOMOGRAPHY; CEREBRAL BLOOD-FLOW; SUPERIOR TEMPORAL GYRUS; SCANNER ACOUSTIC NOISE; EVOKED MAGNETIC-FIELDS; TONE RECOGNITION TASK; TONOTOPIC ORGANIZATION; SCHIZOPHRENIC-PATIENTS; PLANUM TEMPORALE; MACAQUE MONKEYS;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Clinical Medicine
Citazioni:
204
Recensione:
Indirizzi per estratti:
Indirizzo: Engelien, A Cornell Univ, Weill Med Coll, Funct Neuroimaging Lab, Dept Psychiat, 525 E68th St,Box 140, New York, NY 10021 USA Cornell Univ 525 E 68thSt,Box 140 New York NY USA 10021 1 USA
Citazione:
A. Engelien et al., "Functional neuroimaging of human central auditory processing in normal subjects and patients with neurological and neuropsychiatric disorders", J CL EXP N, 23(1), 2001, pp. 94-120

Abstract

Auditory sensory processing in the human cerebral cortex is disturbed in several neurological and neuropsychiatric disorders, ranging from devastating perceptual deficits in neuropsychological syndromes such as cortical deafness and auditory agnosia to the problem of involuntary hallucinatory perception in schizophrenia. With modern non-invasive functional imaging techniques (e.g., PET, fMRI, and MEG), the normal auditory cortical functional anatomy can now be studied in humans in vivo, as well as its disruption in pathological conditions. This article will summarize current knowledge on human central auditory perception in health and disease, with an emphasis on recent functional neuroimaging studies, in the context of clinical and basic neuroscientific knowledge. New strategies include a focus on the role of other, non-temporal brain areas fur auditory processing, particularly in the frontal lobes, and the combined use of techniques offering both precise spatial and temporal resolution. One step towards this goal has been the recent development of a silent, event-related fMRI scanning technique.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/11/19 alle ore 02:45:47