Collimator Diaphragm - Bucky & Cassette Holder Selection Description - GE SENOGRAPHE 800T Operator's Manual

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Table of Contents

GE Medical Systems

REV 6

2–5

Collimator Diaphragm – Bucky & Cassette Holder Selection Description

Size printed

diaphragm

18 x 24

10 x 10

18 x 24

14 x 14

16 x 16

Ø 6

Ø 9

Ø 10

24 x 30

Choice of the Bucky, cassette holder and collimator diaphragms needed for the three key types

of exposures (18x24 – 24x30 – Magnification) has been made easy and effortless by color

coding these accessories:

WHITE – accessories for 18x24 contact exposures:

–

All collimator diaphragms needed for 18x24 contact exposures

–

18 x 24 Bucky

PURPLE – accessories for 24x30 contact exposures:

–

All collimator diaphragms needed for 24x30 contact exposures

–

24 x 30 Bucky

GREEN & PINK – accessories for all magnification exposures:

–

All collimator blades needed for magnification exposures:

–

GREEN for the 1.5 magnification factor

–

PINK for the 1.8 magnification factor

–

18 x 24 cassette holder for magnification

The collimator diaphragms supplied with the unit are labeled as follows:

Focal spot

Color

used

White

Large (0.3)

White

Large (0.3)

White

Small (0.1)

Green

Small (0.1)

Pink

Small (0.1)

White

Large (0.3)

Green

Small (0.1)

Pink

Small (0.1)

Purple

Large (0.3)

Purple

Small (0.1)

Usage / Comments

Large focus. Full field