Concluding The Installation; Check The Technical Image Quality Of The System - AGFA ADC Compact Plus Manual

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Table of Contents

DD+DIS064.02E

7.1

7.1.1

Edition 1, Revision 4

Controls, Connections and Setup Procedures

Concluding the Installation

The hard disk of the digitizer contains three samples showing the minimal

required image quality (2x flatfield, 1x testsheet).

One testsheet for quality comparison and two flatfields (Banding, Calibration)

can be sent to a printer via Service-Menu

Compare the samples with the images created by yourself.

Exposure and Evaluation of a Flatfield

· Expose a gray field (flatfield) and evaluate the image on the Processing

Station and the Laser printer.

Criteria: homogenous field, stripes etc.

· Have a new plate of every format exposed twice as follows:

Rotating

Anode

For exposure place the cassette in length direction to the X-ray tube see figure

above.

- 1st exposure:

Doses:

20 mAs-77kV-1.3 m distance,1.5 mm Cu filter

- Turn cassette through 180°.

- 2nd exposure:

parameters as in 1st exposure.

ADC Compact Plus

x-ray tube

Cathode

(Type 5146)

Chapter 1 / 25

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