نتایج جستجو برای: nuclear medicine

تعداد نتایج: 481237  

Journal: :Nuclear Medicine Communications 2019

Journal: :Journal of Nuclear Medicine 2009

Journal: :World journal of nuclear medicine 2022

Aleya Begum Ashraful Hoque Miah Mohammad Mahfuz Siraz Mohammad Sohelur Rahman, Rezaul Karim Khan

Introduction: Occupational exposure to ionizing radiation due to medical activities (both diagnostic and therapeutic procedures) has increased sharply in recent years. Among the occupationally exposed workers in these fields, those most affected by this increased exposure to ionizing radiation are nuclear medicine workers. In this study, annual average effective dose, annual collective effectiv...

Ali Abbaspour Tehrani-Fard Babak Ebrahimi Dariush Sardari Farshid Babapour Mofrad,

Introduction: SPECT is a diagnostic imaging technique the main disadvantage of which is the existence of Poisson noise. So far, different methods have been used by scientists to improve SPECT images. The Wavelet Transform is a new method for de-noising which is widely used for noise reduction and quality enhancement of images. The purpose of this paper is evaluation of noise reduction in SPECT ...

Journal: :Nükleer Tıp Seminerleri 2017

Journal: :Journal of Nuclear Medicine 2019

Journal: :Infection Control & Hospital Epidemiology 1991

Journal: :Japanese Journal of Radiological Technology 1999

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید