@incollection{Osaka12, author = {Motohisa Osaka}, title = {Customized Heart Check System by Using Integrated Information of Electrocardiogram and Plethysmogram Outside the Driver’s Awareness from an Automobile Steering Wheel}, booktitle = {Advances in Electrocardiograms}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Richard M. Millis}, chapter = {18}, doi = {10.5772/22860}, url = {https://doi.org/10.5772/22860} }