WOROI: 295 - Left inferior frontal gyrus
 
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WOROI: 295 - Left inferior frontal gyrus


Variation: Left inferior frontal
Variation: Left inferior frontal cortex
Variation: Gyrus frontalis inferior, left

External databases

Taxonomy

ParentsSiblingsChildren
Inferior frontal gyrus
Left frontal lobe
  Left opercular part of inferior frontal gyrus
Left orbital part of inferior frontal gyrus

Talairach coordinates

  x     y     z   Lobar anatomy WOBIB WOEXP
-53 36 13 Left inferior frontal gyrus 2 5
-57 25 -1 Left inferior frontal gyrus 2 5
-50 21 -3 Left inferior frontal gyrus 14 41
-65 5 13 Left inferior frontal gyrus 17 50
-38 23 3 Left inferior frontal gyrus 26 87
-57 27 -1 Left inferior frontal gyrus 34 114
-51 38 13 Left inferior frontal gyrus 34 114
-57 33 6 Left inferior frontal gyrus 34 114
-55 33 -8 Left inferior frontal gyrus 34 114
-59 19 -1 Left inferior frontal gyrus 34 115
-51 36 15 Left inferior frontal gyrus 34 115
-46 22 4 Left inferior frontal gyrus 38 127
-36 32 16 Left inferior frontal gyrus 49 162
-28 30 -12 Left inferior frontal gyrus 49 162
-36 32 16 Left inferior frontal gyrus 49 164
-30 24 -12 Left inferior frontal gyrus 49 165
-51 26 14 Left inferior frontal gyrus 50 168
-42 34 -22 Left inferior frontal gyrus 51 170
-48 40 -17 Left inferior frontal gyrus 51 170
-56 -3 0 Left inferior frontal gyrus 60 186
-50 14 14 Left inferior frontal gyrus 64 199
-50 20 -1 Left inferior frontal gyrus 73 228
-50 40 14 Left inferior frontal gyrus 73 228
-32 11 -15 Left inferior frontal gyrus 88 284
-50 16 18 Left inferior frontal gyrus, temporal pole 111 342
-50 10 24 Left inferior frontal gyrus, temporal pole 111 343
-49 2 17 Left inferior frontal gyrus 113 345
-53 -27 36 Left inferior frontal gyrus 116 349
-42 29 17 Left inferior frontal gyrus 116 352
-62 13 4 Left inferior frontal gyrus 116 358
-38 26 13 Left inferior frontal gyrus 121 375
-42 16 -4 Left inferior frontal gyrus 121 376
-42 16 -4 Left inferior frontal gyrus 121 378
-53 25 -6 Left inferior frontal gyrus 147 450
-51 16 7 Left inferior frontal gyrus 152 469
-47 4 22 Left inferior frontal gyrus 154 474
-49 20 15 Left inferior frontal gyrus 154 474
-42 12 5 Left inferior frontal gyrus 161 493
-50 18 20 Left inferior frontal gyrus 169 517
-34 14 18 Left inferior frontal gyrus 171 525
-38 33 6 Left inferior frontal gyrus, insula 171 525
-53 18 6 Left inferior frontal gyrus 171 526
-38 13 18 Left inferior frontal gyrus 171 526
-50 29 6 Left inferior frontal gyrus 172 529
-48 11 16 Left inferior frontal gyrus 172 529
-47 18 2 Left inferior frontal gyrus 176 539
-46 20 -3 Left inferior frontal gyrus 178 550
-49 8 26 Left inferior frontal gyrus 178 550
-46 50 1 Left inferior frontal gyrus 178 550
-35 35 -1 Left inferior frontal gyrus 178 550
-47 28 16 Left inferior frontal gyrus 178 552
-53 16 25 Left inferior frontal gyrus 178 554
-37 28 -9 Left inferior frontal gyrus 178 554
-42 40 -8 Left inferior frontal gyrus 178 554
-56 8 23 Left inferior frontal gyrus 178 556
-48 20 26 Left inferior frontal gyrus 178 556
-50 35 12 Left inferior frontal gyrus 178 556
-44 20 -1 Left inferior frontal gyrus 178 558
-47 8 21 Left inferior frontal gyrus 178 558
-35 35 -2 Left inferior frontal gyrus 178 558
-55 20 17 Left inferior frontal gyrus 178 560
-43 50 0 Left inferior frontal gyrus 178 560
-44 8 26 Left inferior frontal gyrus 178 560
-46 18 12 Left inferior frontal gyrus 182 573
-40 20 12 Left inferior frontal gyrus 182 574
-36 24 16 Left inferior frontal gyrus 185 581
-30 20 12 Left inferior frontal gyrus 185 581
-36 24 16 Left inferior frontal gyrus 185 582
-36 6 20 Left inferior frontal gyrus 185 582

Summary

  x     y     z   Description
-46 22 8 Mean coordinate in left hemisphere
NaN NaN NaN Mean coordinate in right hemisphere
46 22 8 Mean coordinate with ignored left/right
28 -27 -22 Minimum coordinate with ignored left/right
65 50 36 Maximum coordinate with ignored left/right
8 13 12 Standard deviation with ignored left/right
corner cube of WOROI: 295 - Left inferior frontal gyrus

Text contexts

When comparing Generate with both Repeat and Opposite, we observed small areas of activation in the left inferior frontal gyrus and anterior cingulate, similar to the centers of mass reported using PETE. A. Phelps; F. Hyder; A. M. Blamire; R. G. Shulman. FMRI of the prefrontal cortex during overt verbal fluency. NeuroReport 8(2):561-5, 1997. PMID: 9080448. WOBIB: 12.
During phonological tasks, brain activation in males is lateralized to the left inferior frontal gyrus regions; in females the pattern of activation is very different, engaging more diffuse neural systems that involve both the left and right inferior frontal gyrusBennett A. Shaywitz; Sally E. Shaywitz; Kenneth R. Pugh; R. Todd Constable; Pawl Skudlawski; Robert K. Fulbright; Richard A. Bronen; Jack M. Fletcher; Donald P. Shankwiler; Leonard Katz; John C. Gore. Sex differences in the functional organization of the brain for language. Nature 373(6515):607-609, 1995. PMID: 7854416. DOI: 10.1038/373607a0. FMRIDCID: . WOBIB: 169.
Rhyme judgments engaged two left inferior frontal gyrus regions (pars triangularis and pars opercularis), of which only the pars triangularis region exhibited significant compression-related activityRussell A. Poldrack; Elise Temple; Athanassios Protopapas; Srikantan Nagarajan; Paula Tallal; Michael Merzenich; John D. E. Gabrieli. Relations Between the Neural Bases of Dynamic Auditory Processing and Phonological Processing: Evidence from fMRI. Journal of Cognitive Neuroscience 13(5):687-697, 2001. PMID: 11506664. FMRIDCID: 2-2001-111KR. WOBIB: 171.
Phonological processing of words and pseudowords in a syllable-counting task resulted in activation of the dorsal aspect of the left inferior frontal gyrus near the inferior frontal sulcus (BA 44/45) compared to a perceptual control task, with greater activation for nonwords compared to wordsRussell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.
In a direct comparison of semantic and phonological tasks, semantic processing preferentially activated the ventral aspect of the left inferior frontal gyrus (BA 47/45)Russell A. Poldrack; Anthony D. Wagner; Matthew W. Prull; John E. Desmond; Gary H. Glover; John D. E. Gabrieli. Functional Specialization for Sematic and Phonological Processing in the Left Inferior Prefrontal Cortex. NeuroImage 10(1):15-35, 1999. PMID: 10385578. DOI: 10.10061/nimg.1999.0441. FMRIDCID: . WOBIB: 178.
In comparison with resting state, both tasks activated the anterior triangular portion of the left inferior frontal gyrus (IFG or F3, for third frontal gyrus) and the left thalamusEraldo Paulesu; Ben Goldacre; Paola Scifo; Stefano F. Cappa; Maria Carla Gilardi; Isabella Castiglioni; Daniela Perani; Frruccio Fazio. Functional heterogeneity of left inferior frontal cortex as revealed by fMRI. NeuroReport 8(8):2011-2017, 1997. PMID: 9223094. FMRIDCID: . WOBIB: 185.

Text count

Bib -> Asymmetry | Author | ICA | NMF | Novelty | Statistics | SVD | Title | WOBIB ]
Roi -> Alphabetic | Hammers | Tzourio-Mazoyer | Svarer | Top | Functional areas | Brodmann areas ]
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