X-ray or gamma ray systems or devices – Electronic circuit – X-ray source power supply
Patent
1993-06-04
1995-02-07
Porta, David P.
X-ray or gamma ray systems or devices
Electronic circuit
X-ray source power supply
378111, 378108, 378101, H05G 120
Patent
active
053881397
ABSTRACT:
Apparatus for supplying operating power to an X-ray generating source, wherein the source sends a radiation signal to a patient and a portion of the signal which passes through the patient is utilized to produce an image of the patient, the apparatus comprising a power supply which includes a mechanism for receiving a low-voltage input signal and a voltage transforming and combining mechanism for producing a high voltage signal; and a mechanism for monitoring the high-voltage supply signal, a mechanism for receiving the supply signal and regulating the duration or amplitude of the supply signal to produce a high-voltage regulated output signal for operating the X-ray generating source, and a mechanism for receiving X-ray radiation which has passed through a patient and generating a feedback signal representative thereof which enables automatic control of the amount of X-ray radiation received by the patient.
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Electromed International
Porta David P.
Wong Don
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