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
  • [21] MAGNETIC-RESONANCE-IMAGING IN RETROPHARYNGEAL TENDINITIS
    EKBOM, K
    TORHALL, J
    ANNELL, K
    TRAFF, J
    CEPHALALGIA, 1994, 14 (04) : 266 - 269
  • [22] MAGNETIC-RESONANCE-IMAGING OF THE SKULL BASE
    ROBERTSON, WD
    JOURNAL OF THE CANADIAN ASSOCIATION OF RADIOLOGISTS-JOURNAL DE L ASSOCIATION CANADIENNE DES RADIOLOGISTES, 1991, 42 (03): : 210 - 215
  • [23] MAGNETIC-RESONANCE-IMAGING OF THE EQUINE FOOT
    DENOIX, JM
    CREVIER, N
    ROGER, B
    LEBAS, JF
    VETERINARY RADIOLOGY & ULTRASOUND, 1993, 34 (06) : 405 - 411
  • [24] MAGNETIC-RESONANCE-IMAGING IN CHILDREN WITH KERNICTERUS
    YOKOCHI, K
    ACTA PAEDIATRICA, 1995, 84 (08) : 937 - 939
  • [25] MAGNETIC-RESONANCE-IMAGING OF THE EQUINE STIFLE
    HOLCOMBE, SJ
    BERTONE, AL
    BILLER, DS
    HAIDER, V
    VETERINARY RADIOLOGY & ULTRASOUND, 1995, 36 (02) : 119 - 125
  • [26] MAGNETIC-RESONANCE-IMAGING IN BIOLOGICAL PSYCHIATRY
    NA, C
    DORAISWAMY, PM
    LEE, KH
    KRISHNAN, KRR
    PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY, 1991, 15 (05) : 581 - 593
  • [27] MAGNETIC-RESONANCE-IMAGING IN OSTEOID OSTEOMA
    ASSOUN, J
    DEHALDAT, F
    RICHARDI, G
    BILLEY, T
    DROMER, C
    FOURNIE, B
    BONNEVIALLE, P
    RAILHAC, JJ
    REVUE DU RHUMATISME, 1993, 60 (01): : 28 - 36
  • [28] MAGNETIC-RESONANCE-IMAGING OF SPLENIC HEMANGIOMATOSIS
    PUI, MH
    ELLIS, JV
    CANADIAN ASSOCIATION OF RADIOLOGISTS JOURNAL-JOURNAL DE L ASSOCIATION CANADIENNE DES RADIOLOGISTES, 1994, 45 (03): : 225 - 227
  • [29] MENISCUS DIAGNOSIS - MAGNETIC-RESONANCE-IMAGING
    ENGEL, A
    KRAMER, J
    NEHRER, S
    ORTHOPADE, 1994, 23 (02): : 112 - 116
  • [30] MAGNETIC-RESONANCE-IMAGING IN THE ASSESSMENT OF CRANIOSYNOSTOSIS
    HAYWARD, R
    HARKNESS, W
    KENDALL, B
    JONES, B
    SCANDINAVIAN JOURNAL OF PLASTIC AND RECONSTRUCTIVE SURGERY AND HAND SURGERY, 1992, 26 (03): : 293 - 299
12345