Mohammad Mirzaei

[ 1 ] - Comparison of Absorbed Fraction of Gamma and Beta Rays of I-124 and I-131radio-Isotopes in Thyroid Gland with Monte Carlo Simulation

I131 is a famous radio-iodine isotope in use for diagnosis and treatment of hyper functioning and cancerous thyroid gland. It is a nuclear reactor product; however nuclear reactor may be unavailable in some areas. Replacement by I-124 may be possible, another iodine isotope producible by cyclotron; a system more available than reactor. Here absorbed fraction of Gamma and Beta rays of...

[ 2 ] - Studying the Effect of Kidney Internal Structure on Beta Absorbed Dose of Radiopharmaceuticals Hg-203, Ho-166 And Y-90 Using Monte Carlo

Large quantities of radiopharmaceuticals prescribed for treatment and diagnosis are excreted through kidney. Therefore, radiation unwanted dose is created in kidney. As a result, exact calculation of prescribed radiopharmaceuticals amount is important. Monte Carlo method is used for simulation of radiation transport in body due to random nature of radiation. In this research, for the first time...

[ 3 ] - Assessment the Effect of Kidney Internal Structure on Gamma Absorbed Dose of Radiopharmaceutical 111In-DTPA

Large quantities of radiopharmaceuticals prescribed for treatment and diagnosis are excreted through kidney. Therefore, radiation unwanted dose is created in kidney. As a result, exact calculation of prescribed radiopharmaceuticals amount is important. Monte Carlo method is used for simulation of radiation transport in body due to random nature of radiation. In this research, for the first time...

[ 4 ] - مقایسه دوز جذبی بتای ایزوتوپ‌های 203Hg، 166Ho و 177LU در کرتکس و مدولای کلیه سه پارچه و کلیه یکپارچه به روش مونت کارلو

زمینه: مقدار زیادی از رادیوداروهای تجویز شده برای درمان و تشخیص بیماری از طریق کلیه دفع می‌شود، بنابراین دوز ناخواسته تابش در کلیه ایجاد می‌شود. پس محاسبه دقیق مقدار داروی تجویز شده اهمیت دارد. در جزوه 5-MIRD کلیه به‌صورت بیضی‌گون در نظر گرفته شده که رادیودارو به‌صورت یکنواخت در حجم آن توزیع شده و کسر جذب گاما محاسبه و در جداولی ثبت شده و کسر جذب بتا واحد در نظر گرفته شده است. در صورتی‌که کلیه ...

[ 5 ] - Comparison of Absorbed Fraction of Gamma and Beta Rays of I-124 and I-131radio-Isotopes in Thyroid Gland with Monte Carlo Simulation

I131 is a famous radio-iodine isotope in use for diagnosis and treatment of hyper functioning and cancerous thyroid gland. It is a nuclear reactor product; however nuclear reactor may be unavailable in some areas. Replacement by I-124 may be possible, another iodine isotope producible by cyclotron; a system more available than reactor. Here absorbed fraction of Gamma and Beta rays of...

[ 6 ] - Studying the Effect of Kidney Internal Structure on Beta Absorbed Dose of Radiopharmaceuticals Hg-203, Ho-166 And Y-90 Using Monte Carlo

Large quantities of radiopharmaceuticals prescribed for treatment and diagnosis are excreted through kidney. Therefore, radiation unwanted dose is created in kidney. As a result, exact calculation of prescribed radiopharmaceuticals amount is important. Monte Carlo method is used for simulation of radiation transport in body due to random nature of radiation. In this research, for the first time...

[ 7 ] - Assessment the Effect of Kidney Internal Structure on Gamma Absorbed Dose of Radiopharmaceutical 111In-DTPA

Large quantities of radiopharmaceuticals prescribed for treatment and diagnosis are excreted through kidney. Therefore, radiation unwanted dose is created in kidney. As a result, exact calculation of prescribed radiopharmaceuticals amount is important. Monte Carlo method is used for simulation of radiation transport in body due to random nature of radiation. In this research, for the first time...