1.Clinical Study on the Hypoplastic Right Heart Syndrome.
Sejung SOHN ; Soon Ung KANG ; Chung Il NOH ; Jung Yun CHOI ; Yong Soo YUN ; Chang Yee HONG
Journal of the Korean Pediatric Society 1987;30(3):281-290
No abstract available.
Heart*
2.Open heart surgery:clinical analysis of 100cases.
Sang Ho RHIE ; Seong Kyu CHUNG ; Sung Ho KIM ; Jun Young CHOI ; Young Kyun CHUNG ; Yoon CHOI ; Heon Geun LEE ; Shee Young HAM
The Korean Journal of Thoracic and Cardiovascular Surgery 1993;26(5):360-364
No abstract available.
Heart*
3.Digital heart for life
The Korean Journal of Physiology and Pharmacology 2019;23(5):291-293
No abstract available.
Heart
4.Classification of Continuous Heart Sound Signals Using the Ergodic Hidden Markov Model.
Journal of Korean Society of Medical Informatics 2007;13(1):35-41
Recently, hidden Markov models (HMMs) have been found to be very effective in classifying heart sound signals. For the classification based on the HMM, the continuous cyclic heart sound signal needs to be manually segmented to obtain isolated cycles of the signal. However, the manual segmentation will be practically inadequate in real environments. Although, there have been some research efforts for the automatic segmentation, the segmentation errors seem to be inevitable and will result in performance degradation in the classification. To solve the problem of the segmentation, we propose to use the ergodic HMM for the classification of the continuous heart sound signal. In the classification experiments, the proposed method performed successfully with an accuracy of about 99(%) requiring no segmentation information.
Classification*
;
Heart Sounds*
;
Heart*
6.Congenital Anomalies of the Left Heart Valves: Morphology, Pathophysiology and Diagnosis.
Journal of the Korean Pediatric Cardiology Society 2005;9(1):61-66
No abstract available.
Diagnosis*
;
Heart Valves*
;
Heart*
7.Pediatric Heart Transplantation.
Journal of the Korean Pediatric Cardiology Society 2005;9(1):57-60
No abstract available.
Heart Transplantation*
;
Heart*
8.Echocardiography in Heart Failure.
Sang Chol LEE ; Seung Woo PARK
Journal of the Korean Pediatric Cardiology Society 2005;9(1):50-56
No abstract available.
Echocardiography*
;
Heart Failure*
;
Heart*
9.Heart Failure with Preserved Ejection Fraction: Current Diagnostic and Therapeutic Approach.
Korean Journal of Medicine 2016;90(1):20-25
No abstract available.
Heart Failure*
;
Heart*
10.Abnormal Chaotic and Periodic Heart Rate Dynamics In Uncomplicated Intrauterine Growth Retarded Fetuses.
Myung Kul YUM ; Nam Soo KIM ; Jae Won OH ; Chang Ryul KIM ; Soo Ji MOON ; Jung Hye HWANG ; Moon Il PARK
Korean Journal of Perinatology 1997;8(4):401-407
No abstract available.
Fetus*
;
Heart Rate*
;
Heart*