Volume 16, Issue 2

 

ارسال های اخیر

  • Delayed imaging for detection of Meckel's diverticulum in Tc-99m pertechnetate scintigraphy 

    Ayati, Narjes-Khatoon؛ Zakavi, Seyed Rasoul؛ Sadeghi, Ramin؛ Dabbagh Kakhki, Vahid Reza (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Tc-99m pertechnetate scintigraphy is the modality of choice for diagnosis of Meckel's diverticulum. Interpretation of Meckel's scan identifies a focal area of radiopharmaceutical uptake in the anterior abdomen similar to ...

  • Evaluation of radiolabeled streptokinase for thrombosis imaging 

    Jalilian, Amir Reza؛ Mirazizi, Fatemeh؛ Nazem, Habibolah؛ Shafaii, Kammaledin؛ Nasserian, Behnam؛ Sadeghpour, Hossein (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Introduction: Cardiovascular disease is the major cause of morbidity and mortality in developing and developed countries. Rapid diagnosis of the thrombosis can be an essential step in management of the stroke. Methods: ...

  • Diffuse bilateral breast uptake on the myocardial perfusion SPECT of a nursing female 

    Sadeghi, Ramin؛ Zakavi, Seyed Rasoul؛ Momennezhad, Mehdi؛ Dabbagh Kakhki, Vahid Reza (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Bilateral diffuse intense breast uptake was noted in a 40 year old female who was evaluated with Tc-99m sestamibi (MIBI) myocardial perfusion scan for possible ischemia. She was breast feeding her 1.5 year old child. The ...

  • Effects of early liothyronine consumption after radioiodine therapy on accumulated dose and exposure rate in patients with thyroid carcinoma 

    Shahbazi-Gahrouei, Darruoush؛ Bonyadi, Parvin؛ Moslehi, Masoud؛ Shahi, Zahra (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Introduction: Patients administered with a therapeutic dose of 131I for thyroid cancer treatment are potential sources of unacceptably high radiation exposure to other individuals, particularly the patient's immediate ...

  • Evaluation of attenuation correction process in cardiac SPECT images 

    Naji, Maryam؛ Zakavi, Seyed Rasoul؛ Hajizadeh, Mohsen؛ Momennezhad, Mehdi (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Introduction: Attenuation correction is a useful process for improving myocardial perfusion SPECT and is dependent on activity and distribution of attenuation coefficients in the body (attenuation map). Attenuation artifacts ...

  • Monte Carlo simulation of two 106Ru eye plaques in a new mathematical human eye model 

    Mowlavi, Ali Asghar؛ Yazdani, Mejed (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    BEBIG Ruthenium-106 ophthalmic plaques have been used for treatment of uveal melanoma, retinoblastoma, melanoma of the iris and other special applications for many years. The plaques consist of a thin film of 106Ru, a beta ...

  • The need for skin pen marking for sentinel lymph node biopsy: A comparative study 

    Sadeghi, Ramin؛ Forghani, Mohammad Naser؛ Zakavi, Seyed Rasoul؛ Jangjoo, Ali؛ Shabani, Gholamali؛ Dabbagh Kakhki, Vahid Reza (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Introduction: There is a consensus in the literature that sentinel lymph node biopsy is the standard procedure for axillary staging in early stage (I and II) breast cancer patients. Usually during lymphoscintigraphy, the ...

  • Osteoporosis in postmenopausal diabetic women; prevalence and related factors 

    Moghimi, Nasrin؛ Rahimi, Ezat؛ Derakhshan, Siamak؛ Farhadifar, Fariba (Research Center for Nuclear Medicine (Tehran University of Medical Sciences), 2008-12-01)
    Introduction: Diabetes mellitus and osteoporosis are two frequent medical conditions with an increasing prevalence in elderly. This study is conducted to evaluate osteoporosis in postmenopausal females with type 2 diabetes ...