Developing an accurate and accessible radiotherapy treatment method is a core challenge
in medical physics today. Achievements in high-gradient accelerator technology (in the area …

Liquid scintillator is widely used in various fields. This paper proposes a new base material,
a mixture of alcohol and water for liquid scintillator and introduces photo image analysis to …

In this paper, we propose a portable and fast spatial dosimeter that uses an alcohol-based
liquid scintillator (AbLS) and a digital camera. As a new detection liquid for the liquid …

High power lasers offer new research opportunities in largely unexplored areas of ultra-high
dose rate radiobiology. The short burst nature of laseraccelerated protons and heavier ions …

Background: Skin is a sensitive organ and should be spared in radiotherapy and irradiation
of skin in radiotherapy can cause to acute and late skin effects such as erythema …

Photodynamic therapy (PDT) is a non-invasive cancer therapy method that has been
clinically approved for many years. Due to strong optical scattering and absorption of …

Background There exist different methods for the determination of sun protection factor
(SPF) values for sunscreens. Objectives We aimed to develop a new in vitro method using …

Fig. 1.1 The difference of dose distribution by one port between carbon ion beams and X-
rays [7].[6]. One of the greatest challenges of cancer radiation therapy using X-rays is the …

Background: Inclusion of air-filled cavities in the head and neck treatment fields due to
electronic disequilibrium may lead to uncertainties in predicting dose distribution by …

Photodynamic therapy (PDT) is a non-invasive cancer therapy method that has been
clinically approved for many years. Due to strong optical scattering and absorption of …