Difference between revisions of "2008 Summer Project Week:LobeParcellation"
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#James Malcolm, Yogesh Rathi,and Allen Tannenbaum,"Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196. | #James Malcolm, Yogesh Rathi,and Allen Tannenbaum,"Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196. | ||
| + | #Motoaki Nakamura, Dean F. Salisbury, Yoshio Hirayasu, Sylvain Bouix, Kilian M. Pohl, Takeshi Yoshida, | ||
| + | Min-Seong Koo, Martha E. Shenton, and Robert W. McCarley, "Neocortical Gray Matter Volume in First-Episode Schizophrenia and First-Episode Affective Psychosis: A Cross-Sectional and Longitudinal MRI Study", BIOL PSYCHIATRY 2007;62:773–783 | ||
Revision as of 12:31, 20 June 2008
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Key Investigators
- BWH: Sylvain Bouix, Yogesh Rathi
Objective
To build an atlas based on 100 existing manually-lobe parcellated 1.5T data to aid in automatic lobe parcellation of 3T data.
Approach, Plan
Our plan is to use an algorithm described in Reference 1 to construct probability maps of the lobes using an unbiased registration approach. The algorithm uses a label space representation that allows for direct registration.
Progress
We are using a MATLAB(R) implementation of the algorithm to construct the atlas and fine tuning it for 10 subjects.
References
- James Malcolm, Yogesh Rathi,and Allen Tannenbaum,"Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196.
- Motoaki Nakamura, Dean F. Salisbury, Yoshio Hirayasu, Sylvain Bouix, Kilian M. Pohl, Takeshi Yoshida,
Min-Seong Koo, Martha E. Shenton, and Robert W. McCarley, "Neocortical Gray Matter Volume in First-Episode Schizophrenia and First-Episode Affective Psychosis: A Cross-Sectional and Longitudinal MRI Study", BIOL PSYCHIATRY 2007;62:773–783
