Functional MRI Methods Workshop
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Time: 4:00 pm
Location: AA-1119 MCN
Directions: The new building is just a few steps west of the
corner of Medical Center Drive and 21st Ave S, on the north side of
Medical Center Drive. Enter via the large glass-faced front, which
faces the Medical Arts Building across the street. Take the elevator
to the 1st floor - the stair doors are locked - and the conference
room is at the back of the building on the right (in the northwest
corner).
This twice-monthly workshop is an opportunity for imaging scientists
and those who use imaging in their research to get together and
discuss new problems and new approaches in imaging. We focus on
functional MRI. Please advertise this to your friends, postdocs, and
students, and feel free to send me requests for specific topics of
interest to you, or offers to present or lead a workshop.
I send email reminders before each meeting. To get on or off the
list, email me: baxter.rogers at vanderbilt.edu.
Spring 2007 Schedule
| Date | Speaker | Topic
|
|---|
| Jan. 23, 2007 | Baxter Rogers |
Connectivity modeling and sources of variance
A Caclin
and P Fonlupt. "Effect of initial fMRI data modeling on the
connectivity reported between brain areas." Neuroimage 2006 Nov
1;33(2):515-21.
B Horwitz.
The elusive concept of brain connectivity. Neuroimage 2003
19:466-70.
Horwitz, B.;
Warner, B.; Fitzer, J.; Tagamets, M.; Husain, F.T. & Long, T.W.
Investigating the neural basis for functional and effective
connectivity. Application to fMRI. Philos Trans R Soc Lond B Biol
Sci, 2005 , 360 , 1093-108
|
| Feb. 13, 2007 | Stephenie Harrison, Joel Pearson |
Friston
KJ, Rotshtein P, Geng JJ, Sterzer P, Henson RN. "A critique of
functional localisers." Neuroimage 2006 May 1;30(4):1077-87.
Saxe R,
Brett M, Kanwisher N. "Divide and conquer: a defense of functional
localizers." Neuroimage 2006 May 1;30(4):1088-96.
|
| Feb. 27, 2007 | Allen Newton | MD
Fox, AZ Snyder, JM Zacks, ME Raichle. "Coherent spontaneous activity
accounts for trial-to-trial variability in human evoked brain
responses." Nature Neurosci 9:23-25 (2005).
|
| Mar. 13, 2007 | Jason Williams | Pharmacological fMRI
AJ
Schwarz, A Gozzi, T Reese, A Bifone. In vivo mapping of functional
connectivity in neurotransmitter systems using pharmacological
MRI. NeuroImage 34(4):1627-1636 (2007).
J Choi, Y
Chen, E Hamel, B Jenkins. Brain hemodynamic changes mediated by
dopamine receptors: Role of the cerebral microvasculature in
dopamine-mediated neurovascular coupling. NeuroImage 30(3):700-712
(2005).
A Schwarz,
B Whitcher, A Gozzi, T Reese, A Bifone. Study-level wavelet cluster
analysis and data-driven signal models in pharmacological MRI. J
Neurosci Methods 159(2):346-360 (2006).
|
| Mar. 27, 2007 | Baxter Rogers, Suzanne Avery | Comparison of
methods for transforming brains to atlas space for group analysis
|
| Apr. 10, 2007 | Vicky Morgan | Temporal Clustering Analysis
VL
Morgan, Y Li, B Abou-Khalil, JC Gore. Development of 2dTCA for the
detection of irregular, transient BOLD activity. Human Brain Mapping
2007 (in press).
X
Zhao, D Glahn, LH Tan, N Li, J Xiong, JH Gao. Comparison of TCA and
ICA techniques in fMRI data processing. J Magn Reson Imaging
19:397-402 (2004).
|
| Apr. 24, 2007 | Paige Scalf | fMRI analysis using the FSL
software package
|
| May. 8, 2007 | Merida Grant | Functionally distinct regions
of anterior cingulate
|
Materials
A collection of useful materials mentioned in the data analysis
workshops. Access to the slides is limited to Vanderbilt users, who
get the password from baxter.rogers at vanderbilt.edu.