FUNCTIONAL MAGNETIC-RESONANCE-IMAGING OF BROCAS AREA DURING INTERNAL SPEECH

被引：238

作者：

HINKE, RM ^{[1
]}

HU, XP ^{[1
]}

STILLMAN, AE ^{[1
]}

KIM, SG ^{[1
]}

MERKLE, H ^{[1
]}

SALMI, R ^{[1
]}

UGURBIL, K ^{[1
]}

机构：

[1] UNIV MINNESOTA,SCH MED,CTR MAGNET RESONANCE RES,MINNEAPOLIS,MN 55455

来源：

NEUROREPORT | 1993年 / 4卷 / 06期

关键词：

MAGNETIC RESONANCE IMAGING; FUNCTIONAL IMAGING; INTERNAL SPEECH; BROCAS AREA; COGNITION; CORTICAL ACTIVATION;

D O I：

10.1097/00001756-199306000-00018

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

CONVENTIONAL gradient-echo magnetic resonance imaging (MRI) at 4 Tesla was used successfully to study the activity of Broca's area during internal speech word generation in healthy right-handed volunteers. Activity was demonstrated in the internal gray matter surrounding the ascending ramus of the lateral sulcus, deep to the cortical surface representation of Broca's area, in all the subjects. These studies demonstrate the capability of functional MRI to non-invasively map language related cognitive functions. Such functional mapping has value for both the study of basic neuroscience and neurosurgical planning.

引用

页码：675 / 678

页数：4

共 50 条

[11] REMOTE AUSCULTATORY PATIENT MONITORING DURING MAGNETIC-RESONANCE-IMAGING
HENNEBERG, S
HOK, B
WIKLUND, L
SJODIN, G
JOURNAL OF CLINICAL MONITORING, 1992, 8 (01): : 37 - 43
[12] FUNCTIONAL ASSESSMENT OF AORTOCORONARY BYPASS GRAFTS USING MAGNETIC-RESONANCE-IMAGING
STRAMETZ, JR
MAYR, H
IMHOF, H
GLOGAR, D
WIENER KLINISCHE WOCHENSCHRIFT, 1991, 103 (17) : 536 - 538
[13] A QUANTITATIVE PHYSIOLOGICAL MODEL OF BLOOD OXYGENATION FOR FUNCTIONAL MAGNETIC-RESONANCE-IMAGING
HATHOUT, GM
GAMBHIR, SS
GOPI, RK
KIRLEW, KAT
CHOI, Y
SO, G
GOZAL, D
HARPER, R
LUFKIN, RB
HAWKINS, R
INVESTIGATIVE RADIOLOGY, 1995, 30 (11) : 669 - 682
[14] EFFECTS OF STIMULUS RATE ON SIGNAL RESPONSE DURING FUNCTIONAL MAGNETIC-RESONANCE-IMAGING OF AUDITORY-CORTEX
BINDER, JR
RAO, SM
HAMMEKE, TA
FROST, JA
BANDETTINI, PA
HYDE, JS
COGNITIVE BRAIN RESEARCH, 1994, 2 (01): : 31 - 38
[15] MAGNETIC-RESONANCE-IMAGING OF LIMBIC ENCEPHALITIS
KODAMA, T
NUMAGUCHI, Y
GELLAD, FE
DWYER, BA
KRISTT, DA
NEURORADIOLOGY, 1991, 33 (06) : 520 - 523
[16] MAGNETIC-RESONANCE-IMAGING (MRI) IN SYRINGOMYELIA
TANGHE, HLJ
ACTA NEUROCHIRURGICA, 1995, 134 (1-2) : 93 - 99
[17] MAGNETIC-RESONANCE-IMAGING OF INTRAUTERINE SYNECHIAE
LETTERIE, GS
HAGGERTY, MF
GYNECOLOGIC AND OBSTETRIC INVESTIGATION, 1994, 37 (01) : 66 - 68
[18] MAGNETIC-RESONANCE-IMAGING OF HEPATIC ADENOMA
COOMBS, RJ
WOLDENBERG, LS
SKEEL, RT
BISHARA, HM
MERRICK, HW
CLINICAL IMAGING, 1990, 14 (01) : 44 - 47
[19] MYOCARDIAL TAGGING BY MAGNETIC-RESONANCE-IMAGING
ZERHOUNI, EA
CORONARY ARTERY DISEASE, 1993, 4 (04) : 334 - 339
[20] MAGNETIC-RESONANCE-IMAGING OF THE PHARYNX AND LARYNX
HASSO, AN
TANG, T
TOPICS IN MAGNETIC RESONANCE IMAGING, 1994, 6 (04) : 224 - 240

← 1 2 3 4 5 →