Determination of spatial resolution using TC99M on Spect with distance detector variations
Journal Title: International Journal of Allied Medical Sciences and Clinical Research - Year 2019, Vol 7, Issue 1
Abstract
It is very important to pay attention to the spatial resolution of the SPECT tool regularly every week to ensure the SPECT plane works optimally so that it can produce more accurate image quality. Using the MATLAB program can help to determine the FWHM value and spatial resolution. In the MATLAB program to calculate the value of FWHM using the ESF and PSF methods, the FWHM values obtained the value of spatial resolution. In this research, several detector distances are used to obtain the best spatial resolution values. the spatial resolution obtained is 0.01 lp/mm0.04 lp/mm with different distances. The most optimum value is obtained at a distance of 20cm from the detector with a spatial resolution value of 0.04 lp/mm. Quality Control of spatial resolution of images through FWHM calculations can be calculated using the ESF and PSF methods in the Matlab program
Authors and Affiliations
Nofrita Angelina Metungku
Keywords
Related Articles
- EP ID EP535940
- DOI -
- Views 57
- Downloads 0
Effect of kinesiotaping with conventional therapy on pain, cervical rom and function in myofascial pain syndrome of upper trapezius muscle
Objective To study the effect of Kinesiotaping (KT) with conventional therapy on Pain, Cervical range of motion (CROM), and function for myofascial pain syndrome of upper trapezius muscle. Background Neck pain is one of...
Brain image analysis by using support vector machine (svm) method
Research on image analysis of the brain with Support Vector Machine method had been carried out through image processing using matlab software. The CT Scan image data was entered using the “imread” command then preproces...
Correlation between squamous blepharitis and scalp dandruff
Background Blepharitis is one of the most common ocular conditions for which the patient visits the ophthalmologist. This study was conducted with objective to determine the correlation between Squamous Blepharitis and S...
Differences in knowledge, attitude, behavior and status of pregnant women are given gingival dental health education method with teeth with without brushing coaching mentoring in health II Denpasar south of 2017
Background The gestation period is typically an increase in levels of hormones that bring about change on the parts of the body, as well as on the conditions of the oral cavity. It raises their plaque on the teeth, so th...
Unusual occurrence of two pathologies in one lung - pulmonary tuberculosis and primary lung carcinoma
Tuberculosis and lung cancer rarely coincide together but have been proven to have a definitive link and that cause substantial morbidity and mortality worldwide. We present the case report of 58yr old male presented wit...