Basic and Clinical Neuroscience Journal
مجله علوم اعصاب پایه و بالینی
BCN
Medical Sciences
http://bcn.iums.ac.ir
137
journal137
2008-126X
2228-7442
10.32598/bcn
en
jalali
1397
2
1
gregorian
2018
5
1
9
3
online
1
fulltext
en
Neural Monitoring With CMOS Image Sensors
Computational Neuroscience
Computational Neuroscience
Methodological Notes
Methodological Notes
<div style="text-align: justify;">Implantable image sensors have several biomedical applications due to their miniature size, light weight, and low power consumption achieved through sub-micron standard CMOS (Complementary Metal Oxide Semiconductor) technologies. The main applications are in specific cell labeling, neural activity detection, and biomedical imaging. In this paper the recent research studies on implantable CMOS image sensors for neural activity monitoring of brain are being quantified and reviewed. Based on the results, the suitable implantable image sensors for brain neural monitoring should have high signal to noise ratio of above 60 dB, high dynamic range of near 88 dB and low power consumption than the safety threshold of 4W/cm2. Moreover, it is found out that the next generation of implantable imaging device trend should reduce the pixel size and power consumption of CMOS image sensors to increase spatial resolution of sample images.</div>
Image sensor, Implantable devices, Neural monitoring
227
235
http://bcn.iums.ac.ir/browse.php?a_code=A-10-1021-1&slc_lang=en&sid=1
Azar
Yadegari
azar.yadegari@yahoo.com
13700319475328460014584
13700319475328460014584
No
Department of Electrical Engineering, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran.
Mohammad Azim
Karami
karami@iust.ac.ir
13700319475328460014585
13700319475328460014585
Yes
Department of Electrical Engineering, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran.
Mohammad Reza
Daliri
daliri@iust.ac.ir
13700319475328460014586
13700319475328460014586
No
Department of Electrical Engineering, School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran.