Acoustic variations associated with congenital heart disease

• প্রধান লেখক: Jung Eun Oh (লেখক), Yoon Mi Choi (লেখক), Sun Jun Kim (লেখক), Chan Uhng Joo (লেখক)
• বিন্যাস: গ্রন্থ
• প্রকাশিত: Korean Pediatric Society, 2010-02-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

Purpose : To investigate the nature of deviant voice physiology in preoperative children with congenital heart disease. Methods : Ninety-four children with congenital heart disease were enrolled. Their cries and related acoustic variables (fundamental frequency, duration, noise to harmonic ratio, ji...