11.1 A time-divided spread-spectrum code based 15pW-detectable multi-channel fNIRS IC for portable functional brain imaging.
JongKwan ChoiJae-Myoung KimGunpil HwangJaehyeok YangMinGyu ChoiHyeon-Min BaePublished in: ISSCC (2015)
Keyphrases
- multi channel
- spread spectrum
- brain imaging
- human brain
- brain regions
- image watermarking
- data hiding
- brain images
- transform domain
- image analysis
- watermarking scheme
- watermarking algorithm
- medical imaging
- bit error rate
- functional magnetic resonance imaging
- magnetic resonance
- information processing
- medical images
- image sequences
- multiscale
- human subjects
- computer simulation
- bit rate