Radiographic phantom with iodinated channels

Details Radiographic phantom with iodinated channels Radiographic phantom with iodinated channels

1982-03-18

1984-09-18

Smith, Alfred E.

X-ray or gamma ray systems or devices

Accessory

Testing or calibration

252478, 424 4, G02B 500

Patent

active

044728298

ABSTRACT:
A radiographic phantom is comprised of only two materials, a non-iodinated material composing the base and an iodinated material disposed in a channel simulating a blood vessel, thus providing for a resultant signal attributable only to the iodinated material when a radiographic subtraction process is conducted to test an apparatus for contrast sensitivity. The phantom is fabricated by forming the base of a plastic material, forming a channel in the base, and then filling in the channel with the same kind of plastic material but with minute amounts of iodine suspended uniformly therein.

REFERENCES:
patent: 2403794 (1946-07-01), Goldrick et al.
patent: 2439374 (1948-04-01), Leader et al.
patent: 2890244 (1959-06-01), Storbeck
patent: 3660664 (1972-05-01), Pasmeg
patent: 3749134 (1973-07-01), Slingluff et al.
patent: 4126789 (1978-11-01), Vogl et al.
Phantoms for Cameras and Scanners, Atomic Development Corp., Plainview, NY, 1/1976, 4 pp.
Authors: S. J. Riederer, R. A. Kruger, and C. A. Mistretta Title: "Limitations to Iodine Isolation Using a Dual Beam Non-K-Edge Approach" Med. Phys. 8(1), Jan./Feb. 1981; pp. 54-61.

Affiliated with

Also associated with

Rating

Radiographic phantom with iodinated channels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiographic phantom with iodinated channels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiographic phantom with iodinated channels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-797906