Imaging Phantoms: Conventional X-ray Imaging Applications
An imaging phantom is a specially designed physical object that is scanned or imaged in medical imaging to evaluate, analyze, and optimize the performance of various imaging modalities. These phantoms are readily available and provide more consistent results than the use of a living subject or cadaver; their use also serves to avoid subjecting a human subject to unnecessary radiation exposure.
KeywordsCatheter Attenuation Cage Mold Pneumonia
We thank the manufacturers and suppliers of the phantoms and test tools described in this chapter for providing us with the necessary information regarding their products.
- 1.International Electrotechnical Commission. (1999). Evaluation and routine testing in medical imaging departments. Part 3-1: Acceptance tests—Imaging performance of X-ray equipment for radiographic and radioscopic systems. IEC 61223-3-1, International Electrotechnical Commission, Geneva, Switzerland.Google Scholar
- 2.Chotas, H. G., Floyd, C. E, Jr, Johnson, G. A., & Ravin, C. E. (1997). Quality control phantom for digital chest radiography. Radiology, 202, 111–116.Google Scholar
- 3.American Association of Physicists in Medicine. (1998). AAPM Report No. 60. Instrumentation requirements of diagnostic radiological physicist, AAPM.Google Scholar
- 4.American Association of Physicists in Medicine. (1990). AAPM Report No. 31. Standardized methods for measuring diagnostic X-ray exposures, AAPM.Google Scholar
- 5.National Electric Manufacturers Association. (2000). NEMA Standards Publication XR 21-2000: Characteristics of and test procedures for a phantom to benchmark cardiac fluoroscopic and fluorographic performance. In National Electric Manufacturers Association (Ed.), XR 21-2000, National Electric Manufacturers Association, Virginia, USA.Google Scholar
- 6.International Electrotechnical Commission. (2005). Medical diagnostic X-ray equipment: Radiation conditions for use in the determination of characteristics, IEC 61267. Geneva, Switzerland: International Electrotechnical Commission.Google Scholar
- 7.International Electrotechnical Commission. (2003). Medical electric equipment: Characteristics of digital X-ray imaging devices—Part 1: Determination of the detective quantum efficiency, IEC 62220-1. Geneva, Switzerland: International Electrotechnical Commission.Google Scholar
- 9.Mayo, P., Rodnenas, F., Marin, B., Campayo, J., G. V. (2009). Analysis of digital radiographic equipments with development of specific phantoms and software. In J. Sloter, et al. (Eds.), IFMBE Proceedings (pp. 425–428) Berlin, Heidelberg: Springer.Google Scholar
- 10.Ng K. H. (2013). Ensuring safety when transitioning to digital radiography in practice. In Proceedings of the international conference on radiation protection in medicine—Setting the scene for the next decade. International Atomic Energy Agency (IAEA), Bonn, Germany, Dec 3–7, 2012. Google Scholar