R E Challis

Biomedical signal processing (in four parts)

R I Kitney, R E Challis, R. Kitney, 1990, Medical and Biological Engineering and Computing.

The design of digital filters for biomedical signal processing. Part 3: The design of Butterworth and Chebychev filters.

R I Kitney, R E Challis, R. Kitney, 1983, Journal of biomedical engineering.

Biomedical signal processing (in four parts)

R I Kitney, R E Challis, R. Kitney, 2006, Medical and Biological Engineering and Computing.

The design of digital filters for biomedical signal processing. Part 2: Design techniques using the z-plane.

R I Kitney, R E Challis, 1983, Journal of biomedical engineering.

A controllable artificial afterload for isolated heart studies.

R E Challis, A Fisher, P Swann, 1984, Journal of biomedical engineering.

A simply constructed system for mean blood flow measurement.

R E Challis, J H Chamberlain, B H Smail, 1982, Journal of biomedical engineering.

The design of digital filters for biomedical signal processing. Part 1: basic concepts.

R I Kitney, R E Challis, 1982, Journal of biomedical engineering.