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UROGRAPH  E -  Squaring the x-ray diagnosis
 

Innovative thinking can arise not only great inventions, it led to the perfection of a concept, the Hofmann Urograph E.

Hofmann Urograph E as x-ray workstation combines the most important requirements of the urologist: Safe and dynamic tests on the patient, easy patient positioning, optimum operating and working comfort and the ability to integrate a wide range of accessories.

The system concept of Hofmann Urograph E represents a price-performance ratio, which is the current interests and needs of a urological practice requirements.


Applications Hofmann Urograph E

  • Intravenous urogramme
  • Voiding cystourethrograms
  • Retrograde pyelograms or urethro-cystogramme
  • Interventional procedures under fluoroscopic control
  • Percutaneous neuphroskopie
  • Transurethral resection
  • Urethero renoscopy

Generator technology Selector D

Shortest recording time, easy operation and fast control of high voltage and tube current - these are the features of the multi-selector D. The processor-controlled high-frequency generator ensured by its advanced automatic exposure control a constant film density.

Technical specifications

Cassette formats

Following formats for film cassette recordings are provided:

  • 35 x 43 cm along
  • 24 x 30 cm lengthwise and crosswise
  • 18 x 43 cm along

The primary radiation diaphragm automatically adjusts to the inserted cassette format.

Generators technology

  • Hofmann Selector Selector D or D 100
  • 50 kW, 125 kV
  • 80 kW, 150 kV
  • Converters, high-frequency inverter
  • Fluoroscopy: 1 - 10 mA at 35-125 kV
  • High current screening: 5 - 20 mA at 35-125 kV
  • High voltage form: multiplus
  • Power supply: 3 x 400 V AC 50/60 Hz, N, PE
  • Automatic organ: up to 100 or 1,000 organ programs freely selectable

Dimensions / weight

Generator (WxDxH):
600 x 394 x 1.390/1.720 mm, 135 kg

Operating unit (WxDxH):
430 x 328 x 580 mm, 20 kg

Patient table:
760 x 1,200 mm





  • Verfahrung: + / - 130 mm wide, + / - 240 mm long, +88 ° in the vertical position, -20 ° Trendelenburg
  • Height adjustment: min. 680 mm / max. 1,225 mm
  • Spotlight: Verfahrung 300 mm long
  • Film-skin distance: minimum 65 mm

Exposure parameters

  • Exposure time: 1 to 3 mx s, decreased performance for special shots selectable
  • Shortest switching time with Belichtungsauftomatik: 1 mx
  • Exposure machine: metering device with three-field measurement chambers
  • Tube voltage / collecting:
    - 40 kV to 125 V to 24 kV k steps
    - 40 kV to 150 kV to 27 kV levels
    - Post-indication: mAs and ms
  • Automatic service control: only kV or kV / mA control




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