Neural correlates of successful encoding identified using functional magnetic resonance imaging

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Paper (help)
Neural correlates of successful encoding identified ysing functional magnetic resonance imaging
Authors: Paul J. Reber, Robert M. Siwiec, Darren R. Gitelman, Todd B. Parrish, M.-Marsel Mesulam, Ken A. Paller
Citation: The Journal of Neuroscience 22 (21): 9541-9548. 2002 November
Database(s): PubMed (PMID/12417678)
DOI: Define doi.
Link(s): http://www.jneurosci.org/cgi/content/full/22/21/9541
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Neural correlates of successful encoding identified ysing functional magnetic resonance imaging reports a functional magnetic resonance study.

There is an errata which just states that the third author was misspelled "Darren R. Gitleman" should be "Darren R. Gitelman" [1].

Contents

[edit] Subjects

Subject group #1 (help)
Volunteers
Description: Volunteers recruited from Northwesten University community
Subjects/♂/♀: 12 / 3 / 9
Age: 20 (18–25)
Handedness: Right
Nationality: American
Approval: Institutional Review Board of Northwestern University
Databases:

Group 1 of 12 right-handed volunteers with 3 males and 9 females were included in the study. The American group had a mean age of 20 with a range from 18 to 25. The study on the human subjects was approved by the Institutional Review Board of Northwestern University.

[edit] Scanning

MRI Scanning (help)
Mode: fMRI
Scanner: Siemens Vision 1.5T
Type: T2*-weighted gradient-recalled echoplanar imaging

(TR=2000ms, TE=40ms, FA=85°)

Slices: 24 (thickness=6mm )
Size: FOV=240mm resolution=3.75x3.75x6mm
Laboratory: missing laboratory

For fMRI T2*-weighted gradient-recalled echoplanar imaging scans were acquired with a 1.5T Siemens Vision.

MRI Scanning (help)
Mode: aMRI
Scanner: Siemens Vision 1.5T
Type: T1-weighted 3DFLASH

(TR=15ms, TE=5.6ms, FA=20°)

Slices: 160 (thickness=1mm ) oriented Axial
Size: FOV=240mm matrix=256x256
Laboratory: missing laboratory

For aMRI T1-weighted 3DFLASH scans were acquired with a 1.5T Siemens Vision.


[edit] Results

[edit] Remember trials for word stimuli versus forgot

Table 1 with 6 coordinates

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Left inferior prefrontal cortex 9, 45, 46, 47 -48 26 9 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Anterior cingulate 32 -6 21 33 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Medial superior frontal gyrus 6 -9 9 59 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Left middle temporal gyrus 37 -52 -46 -6 Brede Database Brede Wiki NeuroSynth SumsDB Not available
5 Right cerebellum 33 -76 -35 Brede Database Brede Wiki NeuroSynth SumsDB Not available
6 Right insula 13 31 -5 17 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Successful remembered word versus forgotten

Four coordinate in Table 2.

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right superior parietal cortex 7 29 -61 46 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left inferior prefrontal cortex 45 -58 10 21 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Right cerebellum 34 -59 -30 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Left parahippocampal cortex and posterior hippocampus 36 -30 -34 -12 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Remember trials versus forget trials for face stimuli

Three coordinates in Table 3, part 1

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Left middle and inferior occipital gyrus 17/18 -22 -96 1 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left fusiform gyrus 37 -46 -64 -17 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Right inferior occipital/posterior fusiform gyrus 18 23 -89 -10 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Forget trials versus remember trials for face stimuli

Two coordinates in Table 3, part 2

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right parietal cortex 39/40 54 -55 37 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Right middle frontal gyrus 6 42 12 52 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Words versus faces

12 coordinates in Table 4 , part 1.

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Left prefrontal cortex and insula 9, 45, 46, 47 -49 14 18 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Left superior temporal gyrus 22 -60 -42 6 Brede Database Brede Wiki NeuroSynth SumsDB Not available
3 Medial frontal gyrus 6 -12 5 54 Brede Database Brede Wiki NeuroSynth SumsDB Not available
4 Right superior parietal cortex 7 36 -59 49 Brede Database Brede Wiki NeuroSynth SumsDB Not available
5 Right middle frontal gyrus 6 27 6 53 Brede Database Brede Wiki NeuroSynth SumsDB Not available
6 Left superior parietal cortex 7/39 -33 -62 43 Brede Database Brede Wiki NeuroSynth SumsDB Not available
7 Right superior frontal gyrus 9/10 35 43 26 Brede Database Brede Wiki NeuroSynth SumsDB Not available
8 Left middle occipital gyrus 18 -20 -97 1 Brede Database Brede Wiki NeuroSynth SumsDB Not available
9 Right cerebellum 25 -68 -32 Brede Database Brede Wiki NeuroSynth SumsDB Not available
10 Medial parietal cortex/precuneus 7 -10 -65 55 Brede Database Brede Wiki NeuroSynth SumsDB Not available
11 Postcentral gyrus 3 26 -28 70 Brede Database Brede Wiki NeuroSynth SumsDB Not available
12 Left insula 13 -32 -20 -1 Brede Database Brede Wiki NeuroSynth SumsDB Not available

[edit] Face versus words

Two coordinates in Table 4, part 2.

Anatomy
BA
x
y
z
No. vox
t
z
Coordinate search
Plot
1 Right parahippocampal gyrus 37 28 -48 -6 Brede Database Brede Wiki NeuroSynth SumsDB Not available
2 Right amygdala 18 -8 -13 Brede Database Brede Wiki NeuroSynth SumsDB Not available
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