Casey Ferris

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Early detection of some cancers (especially of the colon) may be achieved by nuclear magnetic resonance (NMR) spectroscopy applied to whole blood samples. Analysis by conventional Fourier signal processing techniques of the data so obtained has proved to be unreliable because of noise within the associated spectrum. This paper describes a neural network(More)
A code-generating and display system is described which permits an individual who has lost vocal voluntary motor ability to communicate. The subject sustained severe brain damage in an automobile accident which left him without the power of speech or any significant motor ability, although he is not by definition quadriplegic. He lacks reliable control of(More)