TY - GEN
T1 - Monkey-MIMMS
T2 - 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018
AU - Choi, John
AU - Goncharov, Vasily
AU - Kleinbart, Jessica
AU - Orsborn, Amy
AU - Pesaran, Bijan
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/26
Y1 - 2018/10/26
N2 - The size and curvature of the macaque brain present challenges for two photon laser scanning microscopy (2P-LSM). General access to the cortex requires 5-axis positioning over a range of motion wider than existing designs offer. In addition, movement artifacts due to physiological pulsations and bodily movement present particular challenges. We present a microscope and implant platform that allows for repeatable, motorized positioning and stable imaging at any point on the dorsal convexity of macaque cortex. While testing the system to image neurons expressing fluorescent proteins in an awake macaque, motion artifacts were limited to several microns.
AB - The size and curvature of the macaque brain present challenges for two photon laser scanning microscopy (2P-LSM). General access to the cortex requires 5-axis positioning over a range of motion wider than existing designs offer. In addition, movement artifacts due to physiological pulsations and bodily movement present particular challenges. We present a microscope and implant platform that allows for repeatable, motorized positioning and stable imaging at any point on the dorsal convexity of macaque cortex. While testing the system to image neurons expressing fluorescent proteins in an awake macaque, motion artifacts were limited to several microns.
UR - http://www.scopus.com/inward/record.url?scp=85056637114&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85056637114&partnerID=8YFLogxK
U2 - 10.1109/EMBC.2018.8512994
DO - 10.1109/EMBC.2018.8512994
M3 - Conference contribution
C2 - 30441031
AN - SCOPUS:85056637114
T3 - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
SP - 3013
EP - 3016
BT - 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 18 July 2018 through 21 July 2018
ER -