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ASRP 2025 - Alpic School for Radiation Physics

15–21 Jun 2025
Yerevan
Asia/Yerevan timezone

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Session

Oral Session S20-3

S20-3
20 Jun 2025, 15:00
Yerevan

Yerevan

IAPP NAS RA - Yerevan, Armenia

Conveners

Oral Session S20-3

  • David Bradley (University of Surrey)

Presentation materials

There are no materials yet.

  1. 45. Cumulative Radiation Burden from High-Resolution Chest CT: Effective Dose and Lifetime Cancer Risk Analysis
    Abdelmoneim Sulieman (King Saud bin Abdulaziz University for Health Sciences)
    20/06/2025, 15:00

    High-Resolution Computed Tomography (HRCT) is widely employed in the diagnosis of lung diseases, demonstrating a sensitivity of 95% and a specificity of 85%. Chest CT is frequently used for the diagnosis and monitoring of disease progression, outcomes, and treatment effectiveness. CT is associated with radiogenic risks, which refer to the potential risk of developing cancer due to exposure to...

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  2. 96. The Influence of X-ray Radiation on DNA and Platinated DNA Complexes in the Presence of Porphyrin
    Lusine Aloyan (Yerevan State University)
    20/06/2025, 15:20

    This study examines the effects of X-ray radiation on DNA and platinated DNA complexes in the presence of AgTOEPyP4 porphyrin. We investigated varying relative concentrations of porphyrin-DNA complexes (r = 0.01, 0.02, 0.04, where r = Cporf/CDNA) and conducted a comparative analysis with platinated DNA complexes (r = 0.025, where r = cis-Pt/CDNA) at a radiation dose of 2 Gy. This approach...

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  3. 48. Design of a Radioluminescence Dosimetry System with Photon Energy Discrimination Capability for Area Monitoring
    Farhad Moradi (Multimedia University, Cyberjaya, Malaysia)
    20/06/2025, 15:40

    Area monitoring, including environmental and workplace radiation surveillance, is essential in settings with significant radiation exposure such as nuclear reactors, accelerator facilities, contaminated waste sites, and NORM-affected zones in the oil and gas industry. Photon energies in these environments typically range from 20–30 keV to several MeV, requiring dosimetry systems whose response...

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  4. 115. Proton Absorbed Dose from Laser-Accelerated Proton Beamline (LAP) Based on RPA Method
    Ali Mahdipour (Bojnurd Student Research Institute)
    20/06/2025, 16:00

    S. A. Mahdipour1, M. Shafeei Sarvestani1, S. B. Dabagov2, A. Mowlavi3

    1Department of Physics, Bojnurd Student Research Institute, Iran
    2INFN Laboratory Nazionali di Frascati, RAS P.N. Lebedev Physical Institute, NR Nuclear University MePhI
    3Department of Physics, Hakim Sabzevari University, Sabzevar, Iran

    Radiation Pressure Acceleration (RPA) and Target Normal Sheath Acceleration...

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