@article{paperid:1045355, author = {Ravanshad, Nassim and Rezaee Dehsorkh, Hamidreza and Lotfi, Reza and Yong Lian}, title = {A Level-Crossing Based QRS-Detection Algorithm for Wearable ECG Sensors}, journal = {IEEE Journal of Biomedical and Health Informatics}, year = {2014}, volume = {18}, number = {1}, month = {January}, issn = {2168-2194}, pages = {183--192}, numpages = {9}, keywords = {Analog-to-digital converter (ADC); asynchronous analog-to-information conversion system; level-crossing sampling; QRS detection; wearable electrocardiogram (ECG) monitoring devices}, }