PMID- 22723842 OWN - NLM STAT- MEDLINE DCOM- 20121212 LR - 20231105 IS - 1932-6203 (Electronic) IS - 1932-6203 (Linking) VI - 7 IP - 6 DP - 2012 TI - TrakEM2 software for neural circuit reconstruction. PG - e38011 LID - 10.1371/journal.pone.0038011 [doi] LID - e38011 AB - A key challenge in neuroscience is the expeditious reconstruction of neuronal circuits. For model systems such as Drosophila and C. elegans, the limiting step is no longer the acquisition of imagery but the extraction of the circuit from images. For this purpose, we designed a software application, TrakEM2, that addresses the systematic reconstruction of neuronal circuits from large electron microscopical and optical image volumes. We address the challenges of image volume composition from individual, deformed images; of the reconstruction of neuronal arbors and annotation of synapses with fast manual and semi-automatic methods; and the management of large collections of both images and annotations. The output is a neural circuit of 3d arbors and synapses, encoded in NeuroML and other formats, ready for analysis. FAU - Cardona, Albert AU - Cardona A AD - Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland. sapristi@gmail.com FAU - Saalfeld, Stephan AU - Saalfeld S FAU - Schindelin, Johannes AU - Schindelin J FAU - Arganda-Carreras, Ignacio AU - Arganda-Carreras I FAU - Preibisch, Stephan AU - Preibisch S FAU - Longair, Mark AU - Longair M FAU - Tomancak, Pavel AU - Tomancak P FAU - Hartenstein, Volker AU - Hartenstein V FAU - Douglas, Rodney J AU - Douglas RJ LA - eng GR - R01 NS054814/NS/NINDS NIH HHS/United States GR - 1-R01 NS054814-05/NS/NINDS NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20120619 PL - United States TA - PLoS One JT - PloS one JID - 101285081 SB - IM MH - Animals MH - *Models, Neurological MH - *Nerve Net MH - Neuroimaging MH - Neurons MH - *Software MH - Synapses MH - Synaptic Transmission/*physiology PMC - PMC3378562 COIS- Competing Interests: The authors have declared that no competing interests exist. EDAT- 2012/06/23 06:00 MHDA- 2012/12/13 06:00 PMCR- 2012/06/19 CRDT- 2012/06/23 06:00 PHST- 2012/03/22 00:00 [received] PHST- 2012/04/28 00:00 [accepted] PHST- 2012/06/23 06:00 [entrez] PHST- 2012/06/23 06:00 [pubmed] PHST- 2012/12/13 06:00 [medline] PHST- 2012/06/19 00:00 [pmc-release] AID - PONE-D-12-08402 [pii] AID - 10.1371/journal.pone.0038011 [doi] PST - ppublish SO - PLoS One. 2012;7(6):e38011. doi: 10.1371/journal.pone.0038011. Epub 2012 Jun 19.