What is the Radiology Assist Program ?

  • Radiology Assist is a free resource available to the under-insured community giving individuals access to affordable diagnostic imaging.
  • The program offers the following radiology imaging at a low discounted rate :
    1. MRI
    2. CT Scan
    3. PET Scan
    4. Ultrasound
    5. Xray
    6. Mammogram
  • Our low affordable rates are available at any participating imaging centers when appointments are scheduled through the program. There is no fee to use the program.
  • The program is intended to assist the under-insured control the cost of imaging in their time of need.

History of CT Scans2018-12-23T21:43:41+00:00

Nationwide Access To Affordable Imaging

2100 Valley View Ln #490, Farmers Branch TX 75234 | Phone : 1-855-346-5152 | Fax : 1-855-345-5222

History of CT Scans


Early CT scanner in use, 1980.

The first detailed picture of a living brain was taken by a CT scanner in 1971. CT stands for computerized tomography. CT scanners, a type of X‑ray machine, became important for diagnosis within hospitals during the late 20th century. They are sometimes called CAT (computer-assisted tomography) scanners.

Unlike X‑ray machines, CT scanners send multiple X‑ray beams through the body at different angles. This is called tomography. Detectors inside the machine record how the beams pass through sections of the body. A computer uses complex mathematics to process these measurements and construct an internal image of the body, displayed on a monitor.

The first CT scanner was built by Godfrey Hounsfield in 1971. It was designed to only take pictures of the brain, and revealed a brain tumour in a 41-year-old female patient. Tomographic techniques had been used since the 1930s, but Hounsfield was the first to combine an X‑ray machine and a computer. In 1975 the first whole-body CT scanner was built. CT scanners are now used to take pictures of virtually any part of the body.

CT scanning owed a lot to pop band The Beatles in the 1960s. Hounsfield worked for EMI, the company that owned The Beatles’ music. EMI used the profits made from Beatles records to invest in Hounsfield’s scanning technology. In 1979, Hounsfield was awarded a Nobel Prize for his work.

Credits: Science Museum.org.co.uk, Science Museum, London

  1.  Wells, P. N. T. (2005). “Sir Godfrey Newbold Hounsfield KT CBE. 28 August 1919 – 12 August 2004: Elected F.R.S. 1975”. Biographical Memoirs of Fellows of the Royal Society51: 221–235. doi:10.1098/rsbm.2005.0014.
  2. ^ Richmond, C. (2004). “Sir Godfrey Hounsfield”. BMJ329(7467): 687–687. doi:10.1136/bmj.329.7467.687.
  3. ^ Young, Ian (Jan 2009). “Hounsfield, Sir Godfrey Newbold (1919–2004)”. Oxford Dictionary of National Biography (Online ed.). doi:10.1093/ref:odnb/93911.
  4. ^ Oransky, Ivan (2004). “Sir Godfrey N Hounsfield”. The Lancet364 (9439): 1032. doi:10.1016/S0140-6736(04)17049-9.

References :
This material has been put together with resources collected from the following sources : mayoclinic.org, emedicinehealth.com, radiologyinfo.org

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