Detection of coronary occlusions using autoregressive modeling of diastolic heart sounds. - Metin Akay; John L. Semmlow; Walter Welkowitz; Michele D. Bauer; John B. Kostis (IEEE Trans. Biomed. Eng., 1990)

Noninvasive detection of coronary stenoses before and after angioplasty using eigenvector methods. - Metin Akay; John L. Semmlow; Walter Welkowitz; Michele D. Bauer; John B. Kostis (IEEE Trans. Biomed. Eng., 1990)

Modeling sound generation in stenosed coronary arteries. - Jin-Zhao Wang; Bing Tie; Walter Welkowitz; John L. Semmlow; John B. Kostis (IEEE Trans. Biomed. Eng., 1990)

Noninvasive estimation of cardiac output. - Walter Welkowitz; Qing Cui; Yun Qi; John B. Kostis (IEEE Trans. Biomed. Eng., 1991)

Application of adaptive filters to noninvasive acoustical detection of coronary occlusions before and after angioplasty. - Metin Akay; Yasemin M. Akay; Walter Welkowitz; John L. Semmlow; John B. Kostis (IEEE Trans. Biomed. Eng., 1992)

Noninvasive acoustical detection of coronary artery disease: a comparative study of signal processing methods. - Yasemin M. Akay; Metin Akay; Walter Welkowitz; John L. Semmlow; John B. Kostis (IEEE Trans. Biomed. Eng., 1993)

Abstract Mining. - Ellie Small; Javier Cabrera; John B. Kostis; William Kostis (CoRR, 2018)

Precision disease networks (PDN). - Javier Cabrera; D. Amaratunga; William Kostis; John B. Kostis (CoRR, 2019)

Abstract Mining. - Ellie Small; Javier Cabrera; John B. Kostis (BCB, 2020)