RADIOGRAPHIC CONTROL DEVICE HAVING X-RAY TUBE RADIATION DOSES BASED ON THE MORPHOLOGICAL DATA OF THE PATIENT EXAMINED

摘要

P A) RADIOGRAPHIC CONTROL DEVICE WHERE THE DOSES OF RADIATION OF THE X-RAY TUBE ARE MODULATED BASED ON MORPHOLOGICAL DATA OF THE EXAMINED PATIENT. / P P B) DEVICE FOR THE AUTOMATIC CONTROL OF RADIOGRAPHY COMPRISING THE CASSETTE, DETECTOR WITH DEPOSITION OF THE EXPOSURE RATE, X-RAY TUBE AND MULTIPULSE RADIOGRAPHIC APPARATUS CHARACTERIZED IN THAT THE OUTPUT OF THE AMPLIFIER-MODULATOR 11 IS ACCOUPLED AT THE ENTRY OF THE SECOND NON-LINEARITY 14 , THE OUTPUT OF THE SECOND NON-LINEARITY 14 IS ACCOUPLED TO THE FIRST INPUT 151 OF THE BRILLIANCE COMPARATOR 15, THE SECOND INPUT 152 OF THE BRILLIANCE COMPARATOR 15 IS ACCOUPLED TO THE DETECTOR OUTPUT 2, THE OUTPUT OF THE BRILLIANCE COMPARATOR 15 IS ACCOUPLED AT THE VOLTAGE INPUT 131 OF THE FIRST SWITCHING STAGE 13. / P P C) THE INVENTION CONCERNS A RADIOGRAPHIC CONTROL DEVICE WHERE THE DOSES OF THE RADIATION OF THE X-RAY TUBE ARE MODULATED IN ACCORDANCE WITH THE MORPHOLOGICAL DATA OF PATIENT EXAMINE. / P