Title :
Online sequential analysis of cardiac activity as observed on the chest wall by digital speckle pattern interferometry
Author :
Kumar, K. Sampath ; Singh, Megha
Author_Institution :
Biomed. Eng. Div., Indian Inst. of Technol. Madras, Chennai, India
fDate :
Oct. 29 1992-Nov. 1 1992
Abstract :
A technique based on digital speckle pattern interferometry is described to obtain cardiac displacement pattern during entire cardiac cycle. The sequential analysis of the displacement pattern may provide useful information on cardiac function in health and diseases.
Keywords :
cardiology; diseases; electronic speckle pattern interferometry; cardiac activity; cardiac displacement pattern; cardiac function; chest wall; digital speckle pattern interferometry; diseases; online sequential analysis; Biomedical monitoring; Diseases; Electrocardiography; Interferometry; Laser beams; Lasers; Monitoring;
Conference_Titel :
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location :
Paris
Print_ISBN :
0-7803-0785-2
Electronic_ISBN :
0-7803-0816-6
DOI :
10.1109/IEMBS.1992.5760895