Correlation between 18 F-FDG dosage and SNR on various BMI patient groups tested in NEMA IEC PET phantom
The present study was conducted to determine quantitatively the correlation between injected radiotracer and signal-to-noise ratio (SNR) based on differences in physiques and stages of cancer. Eight different activities were evaluated with modelled National Electrical Manufacturers Association (NEMA...
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| Published in | Applied radiation and isotopes Vol. 176; p. 109885 |
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| Main Authors | , , , , |
| Format | Journal Article |
| Language | English |
| Published |
England
01.10.2021
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present study was conducted to determine quantitatively the correlation between injected radiotracer and signal-to-noise ratio (SNR) based on differences in physiques and stages of cancer. Eight different activities were evaluated with modelled National Electrical Manufacturers Association (NEMA) of the International Electrotechnical Commission (IEC) PET's phantom with nine different tumour-to-background ratio (TBR). The findings suggest that the optimal value of dosage is required for all categories of patients in the early stages of cancer diagnosis. |
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| AbstractList | The present study was conducted to determine quantitatively the correlation between injected radiotracer and signal-to-noise ratio (SNR) based on differences in physiques and stages of cancer. Eight different activities were evaluated with modelled National Electrical Manufacturers Association (NEMA) of the International Electrotechnical Commission (IEC) PET's phantom with nine different tumour-to-background ratio (TBR). The findings suggest that the optimal value of dosage is required for all categories of patients in the early stages of cancer diagnosis. |
| Author | Mashohor, Syamsiah Waeleh, Nazreen Ahmad Saad, Fathinul Fikri Musarudin, Marianie Saripan, M Iqbal |
| Author_xml | – sequence: 1 givenname: Nazreen surname: Waeleh fullname: Waeleh, Nazreen email: nazreen@utem.edu.my organization: Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia; Faculty of Electronic and Computer Engineering, Universiti Teknikal Malaysia Melaka (UTeM), 76100 Durian Tunggal, Melaka, Malaysia. Electronic address: nazreen@utem.edu.my – sequence: 2 givenname: M Iqbal surname: Saripan fullname: Saripan, M Iqbal organization: Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia – sequence: 3 givenname: Marianie surname: Musarudin fullname: Musarudin, Marianie organization: School of Health Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia – sequence: 4 givenname: Syamsiah surname: Mashohor fullname: Mashohor, Syamsiah organization: Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia – sequence: 5 givenname: Fathinul Fikri surname: Ahmad Saad fullname: Ahmad Saad, Fathinul Fikri organization: Centre for Diagnostic Nuclear Imaging, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia |
| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/34385090$$D View this record in MEDLINE/PubMed |
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| Keywords | Tumor-to-background ratio Body mass index Monte Carlo N-Particle Positron emission tomography |
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| SubjectTerms | Body Mass Index Fluorine Radioisotopes - administration & dosage Humans Neoplasms - diagnostic imaging Phantoms, Imaging Signal-To-Noise Ratio |
| Title | Correlation between 18 F-FDG dosage and SNR on various BMI patient groups tested in NEMA IEC PET phantom |
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