What Does Ballistocardiography Mean?

The ballistocardiograph is a measure of ballistic forces generated by the heart. The downward movement of blood through the descending aorta produces an upward recoil, moving the body upward with each heartbeat.

What is a Ballistocardiography used for MCQ?

Explanation: An apexcardiograph records the chest-wall movements over the apex of the heart. These movements are in the form of vibrations having a frequency range of 0.1 to about 20 Hz. 2. The transducer required for recording these movements in apexcardiograph is similar to the electrocardiograph.

What is Ballistography?

Any approach for capturing forces generated by the body can be termed ballistography (BSG) and includes forces due to body movement, breathing motion and the mechanical action of the beating heart (also called ballistocardiography, BCG) [20].