hosseinimotlagh, seyede nasrin
shiraz islamic azad university
[ 1 ] - Zero dimensional model for determining particle and energy densities of P-11B fusion reaction in radiotherapy
Three alpha particles are emitted from the P-11B fusion reaction. Alpha particles play an important role in the death of cancer cells. When boron is accumulated in the tumor, protons irradiated out of body can react with the boron in the tumor. Also a fast gamma ray of 719 KeV beam is released from the P-11B fusion reaction which plays a useful role for us. This therapeutic approach includes fe...
[ 2 ] - The advantage of using a diode laser instead of a Q-switched laser in photoacoustic imaging of tissues
Photoacoustic (PA) imaging of biological tissues using laser diodes instead of conventional Q switched pulsed systems provides an attractive alternative for biomedical applications. However, the relatively low energy of laser diodes operating in the pulsed regime, results in generation of very weak acoustic waves, and low signal-to-noise ratio (SNR) of the detected signals. This problem can be ...
[ 3 ] - An approximate analytical solution of the Bethe equation for charged particles in the range of radiotherapy energy
Charged particles such as protons and carbon ions are an increasing tool in radiation therapy. However, unresolved physical problems prevent optimal performance, including estimating the deposited dose in non-homogeneous tissue, is an essential aspect of optimizing treatment. The Monte Carlo (MC) method can be used to estimate the amount of radiation, but, this powerful computing operation is v...
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