BrainAligner: 3D registration atlases of Drosophila brains.
BrainAligner: 3D registration atlases of Drosophila brains.
复制标题
DOI:
10.1038/nmeth.1602
复制
发表时间:
2011-06
期刊:
影响因子:
48
通讯作者:
Simpson, Julie H.
中科院分区:
文献类型:
--
作者:
Peng, Hanchuan;Chung, Phuong;Long, Fuhui;Qu, Lei;Jenett, Arnim;Seeds, Andrew M.;Myers, Eugene W.;Simpson, Julie H.
Analyzing Drosophila neural expression patterns in thousands of 3D image stacks of individual brains requires registering them into a canonical framework based on a fiducial reference of neuropil morphology. Given a target brain labeled with predefined landmarks, the BrainAligner program automatically finds the corresponding landmarks in a subject brain and maps it to the coordinate system of the target brain via a deformable warp. Using a neuropil marker (the antibody nc82) as a reference of the brain morphology and a target brain that is itself a statistical average of 295 brains, we achieved a registration accuracy of 2µm on average, permitting assessment of stereotypy, potential connectivity, and functional mapping of the adult fruitfly brain. We used BrainAligner to generate an image pattern atlas of 2,954 registered brains containing 470 different expression patterns that cover all the major compartments of the fly brain.
登录
查看更多内容
影响因子:
10.9
作者:
Maintz, J B;Viergever, M A
通讯作者:
Viergever, M A
影响因子:
5.8
作者:
Peng, Hanchuan;Long, Fuhui;Myers, Eugene W.
通讯作者:
Myers, Eugene W.
影响因子:
46.9
作者:
通讯作者:
--
影响因子:
3.6
作者:
BUCHNER, E;BADER, R;OERTEL, WH
通讯作者:
OERTEL, WH
影响因子:
16.2
作者:
ODELL, KMC;ARMSTRONG, JD;KAISER, K
通讯作者:
KAISER, K