High-Speed Multineuron Calcium Imaging Using Nipkow-Type Confocal
High-Speed Multineuron Calcium Imaging Using Nipkow-Type Confocal
复制标题
使用 Nipkow 型共聚焦进行高速多神经元钙成像
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
Y. Ikegaya
中科院分区:
文献类型:
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作者:
Microscopy Naoya Takahashi;Shigeyuki Oba;Naoto Yukinawa;Sakiko Ujita;N. Matsuki;Shin Ishii;Y. Ikegaya
Conventional confocal and two-photon microscopy scan the field of view sequentially withsingle-pointlaserillumination.Thisraster-scanningmethodconstrainsvideospeeds to tens of frames per second, which are too slow to capture the temporal patterns of fast electrical events initiated by neurons. Nipkow-type spinning-disk confocal microscopy resolves this problem by the use of multiple laser beams. We describe experimental procedures for functional multineuron calcium imaging (fMCI) based on Nipkow-disk confocalmicroscopy,whichenablesustomonitortheactivitiesofhundredsofneuronsen masseatacellularresolutionatupto2000fps.Curr.Protoc.Neurosci.57:2.14.1-2.14.10. C � 2011 by John Wiley & Sons, Inc.
DOI:
10.1006/meth.1999.0774
发表时间:
1999-06-01
期刊:
METHODS-A COMPANION TO METHODS IN ENZYMOLOGY
影响因子:
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作者:
Smetters, D;Majewska, A;Yuste, R
通讯作者:
Yuste, R