Triple wavelength LED driver for optical brain-computer interfaces

Electronics Letters

Volumn 45, Issue 8, 2009, Pages 392-394

  Soraghan, C J ^a   Markham, C ^a   Matthews, F ^a   Ward, T E ^a  

^a NATIONAL UNIVERSITY OF IRELAND   (Ireland)

Author keywords

[No Author keywords available]

Indexed keywords

BACK-SCATTERED; BRAIN-COMPUTER INTERFACES; BRAIN-COMPUTER INTERFACING; CONTINUOUS WAVES; CURRENT-LIMITING RESISTORS; DC COUPLINGS; FREQUENCY RANGES; LED DRIVERS; LOAD SENSING; MODULATION STRATEGIES; OPTICAL OUTPUTS; SOURCE SEPARATIONS; TOTAL HARMONIC DISTORTIONS;

AUTOMOBILE DRIVERS; MODULATION; TIME DIVISION MULTIPLEXING;

INTERFACES (COMPUTER);

EID: 64549156120     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el.2009.0214     Document Type: Article

References (7)

1. Coyle, S., Ward, T., Markham, C., and McDarby, G.: ' On the suitability of near-infrared (NIR) systems for next-generation brain-computer interfaces ', Physiol. Meas., 2004, 25, (4), p. 815-22 10.1088/0967-3334/25/4/003 0967-3334
2. Bozkurt, A., Rosen, A., Rosen, H., and Onaral, B.: ' A portable near infrared spectroscopy system for bedside monitoring of newborn baby ', Biomed. Eng. Online, 2005, 4, (1), p. 29
3. Ward, T.E., Soraghan, C.J., Matthews, F., and Markham, C.: ' A concept for extending the applicability of constraint-induced movement therapy through motor cortex activity feedback using a neural prosthesis ', Comput. Intell. Neuroscience, 2007, 2007, (9), Article ID 51363
4. Matthews, F., Pearlmutter, B.A., Ward, T.E., Soraghan, C., and Markham, C.: ' Hemodynamics for brain-computer interfaces ', IEEE Signal Process. Mag., 2008, 25, (1), p. 87-94 10.1109/MSP.2008.4408445 1053-5888
5. Naito, M., Michioka, Y., Ozawa, K., Ito, Y., Kiguchi, M., and Kanazawa, T.: ' A communication means for totally locked-in ALS patients based on changes in cerebral blood volume measured with near-infrared light ', IEICE Trans. Inf. Syst. (Japan), 2007, E90d, (7), p. 1028-1037
6. Soraghan, C., Ward, T.E., Matthews, F., and Markham, C.: ' Optical safety assessment of a near-infrared brain-computer interface ', Proc. IEE Irish Signals and Systems Conf., Galway, Ireland, June, 2008
7. Soraghan, C., Matthews, F., Markham, C., Pearlmutter, B.A., O'Neill, R., and Ward, T.E.: ' A 12-channel, real-time near-infrared spectroscopy instrument for brain-computer interface applications ', Proc. 30th Annual International Conf. of IEEE Engineering in Medicine and Biology Society, Vancouver, BA, Canada, August, 2008