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
收藏
页码：675 / 678
页数：4
相关论文
共 50 条
  • [1] FUNCTIONAL IMAGING OF THE HUMAN OLFACTORY CORTEX BY MAGNETIC-RESONANCE-IMAGING
    KOIZUKA, I
    YANO, H
    NAGAHARA, M
    MOCHIZUKI, R
    SEO, R
    SHIMADA, K
    KUBO, T
    NOGAWA, T
    ORL-JOURNAL FOR OTO-RHINO-LARYNGOLOGY AND ITS RELATED SPECIALTIES, 1994, 56 (05): : 273 - 275
  • [2] FUNCTIONAL MAGNETIC-RESONANCE-IMAGING OF SOMATOSENSORY STIMULATION
    HAMMEKE, TA
    YETKIN, FZ
    MUELLER, WM
    MORRIS, GL
    HAUGHTON, VM
    RAO, SM
    BINDER, JR
    NEUROSURGERY, 1994, 35 (04) : 677 - 681
  • [3] MAGNETIC-RESONANCE-IMAGING DURING PHARMACOLOGICAL STRESS
    PENNELL, DJ
    CORONARY ARTERY DISEASE, 1993, 4 (04) : 345 - 353
  • [4] FUNCTIONAL MAPPING OF THE HUMAN BRAIN WITH MAGNETIC-RESONANCE-IMAGING
    TURNER, R
    SEMINARS IN THE NEUROSCIENCES, 1995, 7 (03): : 179 - 194
  • [5] FUNCTIONAL MAGNETIC-RESONANCE-IMAGING (FMRI) OF THE HUMAN BRAIN
    DEYOE, EA
    BANDETTINI, P
    NEITZ, J
    MILLER, D
    WINANS, P
    JOURNAL OF NEUROSCIENCE METHODS, 1994, 54 (02) : 171 - 187
  • [6] MAGNETIC-RESONANCE-IMAGING OF THE ANAL-SPHINCTER USING AN INTERNAL COIL
    DESOUZA, NM
    PUNI, R
    GILDERDALE, DJ
    BYDDER, GM
    MAGNETIC RESONANCE QUARTERLY, 1995, 11 (01) : 45 - 56
  • [7] MAGNETIC-RESONANCE-IMAGING IN EPILEPSY
    LAYER, G
    ELGER, CE
    REISER, M
    RADIOLOGE, 1993, 33 (04): : 172 - 177
  • [8] MAGNETIC-RESONANCE-IMAGING OF THE BRAIN
    WALLACE, CJ
    JOURNAL OF THE CANADIAN ASSOCIATION OF RADIOLOGISTS-JOURNAL DE L ASSOCIATION CANADIENNE DES RADIOLOGISTES, 1991, 42 (01): : 13 - 20
  • [9] MAGNETIC-RESONANCE-IMAGING IN CARDIOLOGY
    DURIEZ, P
    DEROSIER, C
    OLLIVIER, JP
    MEDECINE ET ARMEES, 1991, 19 (04): : 239 - 244
  • [10] MAGNETIC-RESONANCE-IMAGING AND MYELIN
    ADAMSBAUM, C
    ANDRE, G
    ROLLAND, Y
    ANNALES DE PEDIATRIE, 1995, 42 (07): : 417 - 423
12345