The Cold Rod Insert (Elliptical) is designed for use with the Elliptical Phantom™ (Model ECT/ELP/P).
Product Specifications (pdf)
Elliptical Cold Rod Inserts™ to Data Spectrum Corporation
Carton: 12 × 9 × 6
Weight: 2 lbs.
When mounted in a Elliptical Jaszczak cylinder, this insert can be used to determine spatial resolution in low-contrast situations.