Trial of a new cardiac mass screening system in school children: use of portable computer system for heart sound and electrocardiogram--a preliminary report.
A portable system for heart screening in school children is deviced and the results of a trial of this machine were reported. This computerized system analyses electrocardiogram and phonocardiogram of school children within two minutes, print out the abnormal codes and simultaneously record the electrocardiogram and phonocardiogram by the visicoder. This system was tried for the primary heart screening in 1,618 pupils and for the secondary heart screening in 372 students. The results were considered to be satisfactory as a primary as well as a secondary heart screening system from the view points of the reliability, the economical condition and the time-saving of the pediatric cardiologist.
D002648:Child; D003201:Computers; D004562:Electrocardiography / Q000295:instrumentation*; D006331:Heart Diseases / Q000517:prevention & control; D006801:Humans; D007564:Japan; D008403:Mass Screening / Q000295:instrumentation*; D010701:Phonocardiography / Q000295:instrumentation*