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ICOP & ICPET 2019, 25 - ICOP & ICPET 2019: 573-576 Back to browse issues page
Online detection and sorting of single-unit recording signal for closed loop optogenetic controlling
Ahmad Ghorbani *1, Mirhossein Seyed nazari1, Faezeh Akbari1, Zahra Fatahi1, Abbas Haghparast1, Laila Dargahi1, Hamid Latifi1, Mohammad esmaeil Zibaei1
1- Shahid Beheshti University, Tehran
Abstract:   (591 Views)
In closed loop optogenetics controlling of the neural system, for treatment of neurological diseases it should be used online neural signal processing. To investigation of optogenetics effects on the neural system or closed loop controlling, neuroscientists study the animal behavior or signal recording from the target area. One of the important brain signal recording is single-unit recording. In this paper, an algorithm is proposed to online spike detection and sorting them in single unit recording based on wavelet transform. This algorithm is programmed by Labview software and raw data is processed. Since it has a high processing speed and its simplicity, this algorithm can be run in a personal PC and can be used for studying and controlling the neural network system with closed loop optogenetics technique. This processing system is using at optogenetics group of Shahid Beheshti university for studying of some diseases such as addiction, seizer and autism.
Keywords: Closed loop controlling, Optogenetics, single unit recording, wavelet transform
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Type of Study: Research | Subject: Special
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Ghorbani A, Seyed nazari M, Akbari F, Fatahi Z, Haghparast A, Dargahi L, et al . Online detection and sorting of single-unit recording signal for closed loop optogenetic controlling . ICOP & ICPET. 2019; 25 :573-576
URL: http://opsi.ir/article-1-1665-en.html

Volume 25 - ICOP & ICPET 2019 Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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