Spectral analysis of episodic rhythmic variations in the cutaneous electrogastrogram. - Jian D. Z. Chen; William R. Stewart Jr.; Richard W. McCallum (IEEE Trans. Biomed. Eng., 1993)

Measurement of electrical activity of the human small intestine using surface electrodes. - Jian D. Z. Chen; Bruce D. Schirmer; Richard W. McCallum (IEEE Trans. Biomed. Eng., 1993)

Computation and performance of the prolate-spheroidal wave function window in spectral estimation. - Zhiyue Lin; Richard W. McCallum; Hongyu Wang (ICASSP, 1996)

Noninvasive diagnosis of delayed gastric emptying from cutaneous electrogastrograms using neural networks. - Zhiyue Lin; Richard W. McCallum; Jian D. Z. Chen (ICNN, 1997)

Noninvasive feature-based detection of delayed gastric emptying in humans using neural networks. - Jian De Z. Chen; Zhiyue Lin; Richard W. McCallum (IEEE Trans. Biomed. Eng., 2000)

A fast running Hartley transform algorithm and its application in adaptive signal enhancement. - Zhiyue Lin; Fuliang Yin; Richard W. McCallum (ICASSP (4), 2005)

Mechanisms of High-Frequency Electrical Stimulation of the Stomach in Gastroparetic Patients. - Richard W. McCallum; Reginald W. Dusing; Irene Sarosiek; Jose Cocjin; Jameson Forster; Zhiyue Lin (EMBC, 2006)

Robust propagation velocity estimation of gastric electrical activity by least mean p-norm blind channel identification. - Wenhong Liu; Tianshuang Qiu; Richard W. McCallum; Zhiyue Lin (Medical Biol. Eng. Comput., 2007)