PMID- 26504643 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20151027 LR - 20200930 IS - 2156-7085 (Print) IS - 2156-7085 (Electronic) IS - 2156-7085 (Linking) VI - 6 IP - 10 DP - 2015 Oct 1 TI - In vivo three-dimensional characterization of the adult zebrafish brain using a 1325 nm spectral-domain optical coherence tomography system with the 27 frame/s video rate. PG - 3932-40 LID - 10.1364/BOE.6.003932 [doi] AB - In this study, a spectral-domain optical coherence tomography (SD-OCT) system was used for noninvasive imaging of the adult zebrafish brain. Based on a 1325 nm light source and two high-speed galvo mirrors, our SD-OCT system can offer a large field of view of brain morphology with high resolution (12 mum axial and 13 mum lateral) at video rate (27 frame/s). In vivo imaging of both the control and injured brain was performed using adult zebrafish model. The recovered results revealed that olfactory bulb, optic commissure, telencephalon, tectum opticum, cerebellum, medulla, preglomerular complex and posterior tuberculum could be clearly identified in the cross-sectional SD-OCT images of the adult zebrafish brain. The reconstructed results also suggested that SD-OCT can be used for diagnosis and monitoring of traumatic brain injury. In particular, we found the reconstructed volumetric SD-OCT images enable a comprehensive three-dimensional characterization of the control or injured brain in the intact zebrafish. FAU - Zhang, Jian AU - Zhang J AD - Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China. FAU - Ge, Wei AU - Ge W AD - Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China. FAU - Yuan, Zhen AU - Yuan Z AD - Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China. LA - eng PT - Journal Article DEP - 20150911 PL - United States TA - Biomed Opt Express JT - Biomedical optics express JID - 101540630 PMC - PMC4605052 OTO - NOTNLM OT - (110.4500) Optical coherence tomography OT - (170.0110) Imaging systems OT - (170.3880) Medical and biological imaging EDAT- 2015/10/28 06:00 MHDA- 2015/10/28 06:01 PMCR- 2015/09/11 CRDT- 2015/10/28 06:00 PHST- 2015/05/04 00:00 [received] PHST- 2015/08/04 00:00 [revised] PHST- 2015/09/08 00:00 [accepted] PHST- 2015/10/28 06:00 [entrez] PHST- 2015/10/28 06:00 [pubmed] PHST- 2015/10/28 06:01 [medline] PHST- 2015/09/11 00:00 [pmc-release] AID - 240165 [pii] AID - 10.1364/BOE.6.003932 [doi] PST - epublish SO - Biomed Opt Express. 2015 Sep 11;6(10):3932-40. doi: 10.1364/BOE.6.003932. eCollection 2015 Oct 1.