Dose Calibrator Measurements in the Case of Voltage Fluctuations

Yıl 2023, Cilt: 9 Sayı: 2, 161 - 164, 30.06.2023

Osman Günay , İrem Nur Altıntaş Mustafa Demir, Ph.d. , Nami Yeyin

https://doi.org/10.22399/ijcesen.1303582

Öz

Radiation dose measurements of radiopharmaceuticals and measurements of dose calibrators at different voltages and fluctuations were evaluated. Low and high doses of technetium, iodine and fluorine pharmaceuticals were measured in different voltages. The results showed that only low doses could make small and insignificant differences.

Anahtar Kelimeler

Voltage errors, radiopharmaceuticals measurement, voltage fluctuations effects on dose calibrators

Destekleyen Kurum

-

Proje Numarası

-

Teşekkür

-

Kaynakça

• [1] Günay, O., Sarıhan, M. , Abamor, E. & Yarar, O. (2019). Environmental Radiation Doses from Patients Undergoing Tc-99m DMSA Cortical Renal Scintigraphy. International Journal of Computational and Experimental Science and Engineering, 5(2);86-93.DOI: 10.22399/ijcesen.58926
• [2] Zimmerman, B. E., & Cessna, J. T. (2000). Experimental determinations of commercial 'dose calibrator' settings for nuclides used in nuclear medicine. Applied Radiation and Isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 52(3);615–619. https://doi.org/10.1016/s0969-8043(99)00219-5
• [3] Jain AN, Rehman MA. (1981). Quality control of dose calibrators. Nuklearmedizin 20:247-50.
• [4] Forwood, N., Willowson, K. P., Tapner, M., & Bailey, D. L. (2017). Assessment of the relative contribution of volume and concentration changes in Yttrium-90 labelled resin microspheres on ionization chamber measurements. Australasian physical & engineering sciences in medicine, 40(4);943–948. https://doi.org/10.1007/s13246-017-0601-z
• [5] Assan, B. & Addison, Eric & Hasford, Francis & Sosu, Edem. (2012). CALLIBRATION AND EFFECTIVE USE OF A DOSE CALIBRATOR. International journal of science and technology. 2. 395-400.
• [6] Javier, Eduardo & Arista Romeu, Eduardo Javier. (2020). Feasibility study for the development of a Dose Calibrator with a well ionization chamber.
• [7] Günay, O.,Gündoğdu Ö.,Demir M., Abuqbeita M., Yaşar, Doğan & Aközcan, S.& Kapdan E., Yarar O., (2019). Determination of the Radiation Dose Level in Different Slice Computerized Tomography. International Journal of Computational and Experimental Science and Engineering. 5. 119-123. 10.22399/ijcesen.595645.
• [8] Guven, D., Kayalica, M. O., & Kayakutlu, G. (2021). Critical Power Demand Scheduling for Hospitals Using Repurposed EV Batteries. Technology and Economics of Smart Grids and Sustainable Energy, 6(1), 21. https://doi.org/10.1007/s40866-021-00120-z
• [9] Datasheet of device: https://pdf.medicalexpo.com/pdf/capintec/crc-25r-dose-calibrator/70709-191075.html