ACR Electronics L-32 FIELD MARKER LIGHTING SYSTEM Technical Information PDF herunterladen (Seite 59)

Checklist Outline

Measurement of Area Radiation Levels

IV-2.

LEAKAGE RADIATION (prior to first patient use or

anytime damage to the tube housing is suspected)

Measurement #l

Measurement #2, etc.

IV-3.

IN-ROOM SCATTERED RADIATION MEASUREMENT (annually)

A, Operator Position in Front of Table

1. Table upright

Table horizontal

Head End of Table

C. Foot End of Table

Back Side of Table

Location of Physiological Monitoring Equipment

F. Other Occupied Locations in Room

Control Booth: Waist High at Operator's

Location During Exposure

Behind Control Window

IV-4.

PROTECTIVE BARRIER/SHIELDING ASSESSMENT (prior to

first patient use or as needed, see Section IV-4)

A. Visual Inspections During Construction

1. Barrier thicknesses

2. Joint integrity

"Wrap" integrity at electrical bores, etc

Relative Measurements With Radioisotope, Prior

to Installation of Equipment

Control booth

2. View windows

3. Each Wall

4. Floor

5. Ceiling

Location of voids

a. Wrapped electrical boxes

b. Joints

Room entrance

a. Door

Maze

C. Quantitative Measurements With X-ray Unit

1. Control booth

View windows

Each wall

Floor

5. Ceiling

6. Location of voids

a. Wrapped electrical boxes

Joints

7. Room entrance

a. Door

Maze

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ACR Electronics L-32 FIELD MARKER LIGHTING SYSTEM Technical Information Seite 59

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