A long-time, high spatiotemporal resolution optical recording system for membrane potential activity via real-time writing to the hard disk |
| |
| Authors: | Hirota Akihiko Ito Shin-ichi |
| |
| Affiliation: | Department of Neural and Muscular Physiology, Shimane University School of Medicine, Izumo, Shimane 693-8501, Japan. hirophy2@med.shimane-u.ac.jp |
| |
| Abstract: | Using real-time hard disk recording, we have developed an optical system for the long-duration detection of changes in membrane potential from 1,020 sites with a high temporal resolution. The signal-to-noise ratio was sufficient for analyzing the spreading pattern of excitatory waves in frog atria in a single sweep. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
