Pixel Calibration Phantom

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Designed to make pixel size calibration easy and accurate
Pixel calibration is an essential
component of a SPECT quality control program
Ideal for verifying pixel size stated
by camera manufacturer at acceptance testing and as part of a quality control program
The attenuation correction algorithm
uses the pixel dimension, and if in error, the images will be either over or under corrected.

Pixel calibrations should be done for all acquisition matrices used in both the “x” and “y” axis and for all zooms clinically used. Verifying pixel size is critical if SPECT imaging is to be performed, linear distances or lesion sizes are to be stated in clinical reports or quantitative procedures are to be performed (such as quantitative gated cardiac studies).

Pixel Calibration Phantom

SPECIFICATIONS
The phantom has seven source locations, with the distance between source locations accurately determined. These distances range from 70 to 440 mm. Two lead source holders, each with a 1.5 mm hole located in the center, are included with the phantom.
Dimensions: 4 (w) x 20 in (d) (10.2 x
50.8 cm)
Weight: 2.54 lb (1.15 kg)

76-829 Pixel Calibration Phantom $346.00