Assessment of cardiac apex impulse using fiberoptics.
D000535:Aluminum; D006332:Cardiomegaly / Q000175:diagnosis; D004106:Dilatation; D004562:Electrocardiography; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D007702:Kinetocardiography / Q000295:instrumentation*; D055095:Optics and Photonics / Q000295:instrumentation*; D010701:Phonocardiography; D013909:Thorax; D014159:Transducers; D014732:Vibration
D000535:Aluminum