مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

189
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

161
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Radiation Organ Dose Measurement and Cancer Risk Estimation in CT Examination on Trauma Patients

Pages

  206-213

Abstract

 Background: This study intended to measure Radiation doses to various organs and calculate the risk of cancer incidence from neck Computed tomography and head Computed tomography scans of Trauma patients by using a thermoluminescent dosimeter. Methods: We assessed 93 patients who presented to the Emergency Department. Based on their health conditions, different Computed tomography scans were performed. We used a fixed tube current of 200 mAs and tube voltage of 120 kVp for all patients. Next, we derived the effective Radiation dose by multiplying the dose length product and conversion factor of each Computed tomography scan based on the International Commission on Radiological Protection 103. Organ dose estimations were calculated from the dosimeter readout. We calculated the life attributable risk for cancer incidence based on the Committee on the Biological Effects of Ionizing Radiation VII preferred models. Results: Neck Computed tomography scans had a mean effective dose of 2. 18 mSv. The mean effective dose for head Computed tomography scans was 1. 53 mSv. The highest mean equivalent organ dose was for the thyroid with the neck Computed tomography scan and the lenses of the eyes with the head Computed tomography scan. There was no significant difference between scan lengths in each Computed tomography acquisition. There was a noticeable correlation observed between effective Radiation dose and tube current. As anticipated, young people had a higher life attributable risk of cancer compared to the elderly. This amount was less than 0. 011 per 100 persons for both Computed tomography studies. Conclusion: Our data showed a significant organ Radiation dose in both neck and head Computed tomography scans, not only for the thyroid and the lenses of the eyes, but also for the chest.

Cites

  • No record.

    • References

    Cite

    APA: Copy

    VAFAEI, ALI, Khosravi, Nafiseh, Shojaei Barjouei, Nazli, Gholizadeh Sendani, Neda, Oloumi Sadeghi, Ali, & SHAMS AKHTARI, AMIN. (2019). Radiation Organ Dose Measurement and Cancer Risk Estimation in CT Examination on Trauma Patients. MIDDLE EAST JOURNAL OF CANCER, 10(3), 206-213. SID. https://sid.ir/paper/321285/en

    Vancouver: Copy

    VAFAEI ALI, Khosravi Nafiseh, Shojaei Barjouei Nazli, Gholizadeh Sendani Neda, Oloumi Sadeghi Ali, SHAMS AKHTARI AMIN. Radiation Organ Dose Measurement and Cancer Risk Estimation in CT Examination on Trauma Patients. MIDDLE EAST JOURNAL OF CANCER[Internet]. 2019;10(3):206-213. Available from: https://sid.ir/paper/321285/en

    IEEE: Copy

    ALI VAFAEI, Nafiseh Khosravi, Nazli Shojaei Barjouei, Neda Gholizadeh Sendani, Ali Oloumi Sadeghi, and AMIN SHAMS AKHTARI, “Radiation Organ Dose Measurement and Cancer Risk Estimation in CT Examination on Trauma Patients,” MIDDLE EAST JOURNAL OF CANCER, vol. 10, no. 3, pp. 206–213, 2019, [Online]. Available: https://sid.ir/paper/321285/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button