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A Comprehensive Clinical Decision Support Application Software for dose Optimisation Procedure in CT


Issahaku Shirazu, Y. B. Mensa, Cyril Schandorf, S. Y. Mensah
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CT images are the most common imaging modality after conventional X-ray imaging. There are used in order to determine organ position, location and size in relation to treatment area for treatment planning and for diagnoses of diseases. The general aims of the study is to design a comprehensive clinical decision support application software for patients' dose optimization. The design of the GUI involve the use of mathematical modeling procedure where the modeled equations reduces the data from empirical measurements to real clinical application process for implementation. The final component of the modeling process is the GUI applications. This was done in two different process and procedures. The first was the coding process where a software was developed with written C++ code and integrated on the data capturing application platform for clinical application. The second was the visual indicators where the shape and size were modeled to represent the variation in age and gender that exist between the various model equations. The GUI are then used by radiographers to predict and plan the choice of input parameters for effective managements of doses to patient undergoing abdominal CT examination. Finally, a GUI and CAD models were designed to adequately reflect the comfortable working process of all the mathematical model equations. Reference effective abdominal and renal dose parameters have been established and developed in a data base for clinical application. In addition, the displayed interface on the DICOM interface enable the prediction of CTDI and DLP parameters with known kVp and mAs parameters before imaging.

Issahaku Shirazu, Y. B. Mensa, Cyril Schandorf, S. Y. Mensah

kVp, mAs, Renal Dose, Effective Dose, CTDI, DLP and DICOM


  1. Hendee W R. Physics and applications of medical imaging. Rev Mod Phys. 1999; No 71: Pages: 444–50.
  2. Soren Mattsson and Marcus Söderberg, Radiation dose management in CT, SPECT/CT and PET/CT techniques, Oxford University Press. Radiation Protection Dosimetry 2 July 2011, Vol. 147, No. 1–2, Pages: 13–21,
  3. National Council on Radiation Protection and Measurements. Ionizing radiation exposure of the Population of the United States. National Council on Radiation Protection and Measurements; MD, USA: 2009. National Council on Radiation Protection report no. 160
  4. AAPM Report No.23, "The measurement, Reporting, and Management of Radiation Dose in CT", 2008, Diagnostic Imaging Committee, ISBN: 978-1-888340-73-0 ISSN: 0271-7344. Page 11.
  5. BEIR, Health risks from exposure to low levels of ionizing radiation: BEIR VII phase 2. . Washington, DC: The National Academies Press; 2006. Pages: 132-221
  6. ICRP Recommendation, managing patient dose in multidetector computed tomography, ICRP Publication 102. Ann ICRP 37(1 2007)
  7. The 2007 Recommendations of the International Commission on Radiological Protection. ICRP publication 103. Ann. ICRP. 2007; 37(2–4):1–332
  8. Deak P et al. Multisection CT protocols: Sex- and age-specific conversion factors used to determine effective dose from dose length product. Radiology 2010, 257: Pages: 158-166
  9. MeVis Medical Solutions, Reference Guide for the MeVisLab GUI, 2003-2013, 2015-09-29 Pages: 6-29
  10. Tzedakis A et al. The effect of z overscanning on patient effective dose from multidetector helical computed tomography examinations. Medical Physics 2005 32: Pages: 1621-1629.
  11. DIGITAL IMAGING AND COMMUNICATIONS IN MEDICINE, Supplement 127: CT Radiation Dose Reporting (Dose SR), DICOM Standards Committee, Rosslyn, VA (2007)

Publication Details

Published in : Volume 3 | Issue 1 | January-February - 2017
Date of Publication Print ISSN Online ISSN
2017-02-28 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
466-470 IJSRSET1731107   Technoscience Academy

Cite This Article

Issahaku Shirazu, Y. B. Mensa, Cyril Schandorf, S. Y. Mensah , "A Comprehensive Clinical Decision Support Application Software for dose Optimisation Procedure in CT ", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 1, pp.466-470, January-February-2017.
URL : http://ijsrset.com/IJSRSET1731107.php




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