Burroughs, Inc.

Topel, LLC

Francis P Carrasco

Anthony J Pellegrino

David W Fernekes

Gerard A DeRome

An X-ray therapy system with equipment for reducing risk that the radiation applied to a patient is other than what is intended. A radiation check is made in which a signal indicative of the radiation to be applied is compared with a reference signal, and/or a configuration check is made using sensors to automatically sense the applicator being used to apply the radiation to the patient.

Radiation therapy system with risk mitigation

Disclosed is an energy detection circuit for use in a facsimile system autodialer/controller. The circuit monitors a telephone line and nulls out transmit tones leaving only receive signals. The analog receive signals are processed to produce a digital signal indicating the on-off times of receive energy on the telephone line. The energy on-off times may then be evaluated by a microprocessor included in the facsimile system autodialer/controller to determine whether a dial tone, busy signal or ring back is being received.

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Danbury, CT, United States of America

Francis P Carrasco