ACR Electronics L-32 FIELD MARKER LIGHTING SYSTEM Informazioni Techniche Scaricare il pdf (Pagina 8)

Determine typical patient exposure levels

for standard radiographic exams and fluoroscopy,

3. Assess fluoroscopic contrast and spatial

resolution,

4. Evaluate radiographic image quality, and

Review processor quality control procedures.

These quality assurance efforts are beyond the scope of

this report.

The performance levels cited from Reference 1 do not

apply to non-certified components.

In the absence of

specific state regulations

for these

certified component performance

levels

components,

should be

considered "ideal"

may not be

goals for this type of equipment, but

achievable

due to design limitations.

In addition to survey data, records should also be

maintained on:

(a) the manufacturer, model number, and serial

number of the transformer/generator and

control console,

(b) the manufacturer, model type and serial numbers

of the x-ray tube housing and insert,

collimator, and

(d) the manufacturer, model type and serial number

of the x-ray image intensifier.

Outlines of these records and survey data are at the end

of each "part"

of this report.

Unless specifically noted in the text or outline,

each parameter should be checked at least annually or

after machine repairs or

replacement) which could affect

used equipment

adjustments (e.g., x-ray tube

performance. Heavily

checks.

may require more frequent (semi-annual)

Measurements of parameters such as the half-value

layer (HVL), the source-to-image receptor distance (SID),

etc.

that are common to all four

radiological

are discussed in detail in Part I -- Medical

systems

Installations.

Recommended modifications

Radiographic

in the

measurement methods for

unique types of radiological

equipment are listed in the section where the unique type

of equipment is discussed.

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ACR Electronics L-32 FIELD MARKER LIGHTING SYSTEM Informazioni Techniche Pagina 8

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