Spot Markers

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ERS spot markers are used for a range of purposes including patient orientation during a camera study, gamma camera calibration and quality control, gamma probe and NaI detectors calibration and performance check.

Epoxy marked active area is located in the center of the spot marker with a spherical diameter of 1.8 mm (0.71”). Overall dimensions of ERS spot markers are 25.4 mm x 6.35 mm (1” x 0.25”).