Global InformationJaszczak phantom information
A Jaszczak phantom (Polish pronunciation: [ˈjaʂ.t͡ʂak] ) aka Data Spectrum ECT phantom[1] is an imaging phantom used for validating scanner geometry, 3D contrast, uniformity, resolution, attenuation and scatter correction or alignment tasks in nuclear medicine. It is commonly used in academic centers and hospitals to characterize a SPECT or some gamma camera systems for quality control purposes. It is used for accreditation by clinical and academic facilities for the American College of Radiology.[2][3]
The phantom was developed by Ronald J. Jaszczak[4] of Duke University,[5] and was filed for a patent in 1982.[6] It is a cylinder containing fillable inserts that is often used with a radionuclide such as Technetium-99m[7] or Fluorine-18.[8]
Although the phantom can be used for acceptance testing, the National Electrical Manufacturers Association recommends a 30 million count acquisition and section reconstruction of the phantom be performed quarterly.[9]
In 1981 Ronald J. Jaszczak founded Data Spectrum Corporation which manufactures the Jaszczak phantom and several other nuclear imaging tools,[10] such as the Hoffman Brain phantom.
- ^ Quality assurance for SPECT systems. IAEA Health Series No. 6. 2009. International Atomic Energy Agency publications. ISBN 978-92-0-103709-1 p.182
- ^ MacFarlane, Carolyn Richards; American College of Radiologists (March 2006). "ACR Accreditation of Nuclear Medicine and PET Imaging Departments". Journal of Nuclear Medicine Technology. 34 (1): 18–24. PMID 16517965.
- ^ "ACR Nuclear Medicine & PET Accreditation".
- ^ Jennifer Prekeges. Nuclear Medicine Instrumentation. Jones & Bartlett Publishers. 2012. ISBN 1449645372 p.189
- ^ "Ronald Jaszczak, PhD". SNMMI Annual Meeting. Archived from the original on 2016-10-11. Retrieved 2016-07-02.
- ^ US PATENT 4499375, Ronald J Jaszczak, "Nuclear imaging phantom", issued 1985-02-12
- ^ Mattsson S, Hoeschen C. Radiation Protection in Nuclear Medicine. Springer. 2003. ISBN 978-3-642-31166-6. p.82
- ^ Waterstram-Rich KM, Christian PE. Nuclear Medicine and PET/CT. 7th Ed. Elsevier Health Sciences, 2013. ISBN 0323277047 p.345
- ^ Bolus NE, Brady AB. Steves' Review of Nuclear Medicine Technology. Society of Nuclear Medicine. 4th Ed. 2011. ISBN 978-0-932004-87-1 p.177
- ^ Jaszczak, Ronald Jack (7 July 2006). "The early years of single photon emission computed tomography (SPECT): an anthology of selected reminiscences" (PDF). Physics in Medicine and Biology. 51 (13): R99–R115. CiteSeerX 10.1.1.456.9131. doi:10.1088/0031-9155/51/13/R07. PMID 16790923.