2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Milan, Italy. IEEE: pp. 4594-4597; ISBN 978-1-4244-9271-8
2015 IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (SPICES), Kozhikode, India. IEEE: pp. 1-5; ISBN 978-1-4799-1821-8