Estimation of size-specific dose estimates (SSDE) for paediatric and adults patients based on a single slice

A Abuhaimed, CJ Martin - Physica Medica, 2020 - Elsevier
Use of the analysis could provide a simple and practical approach to assessing SSDE for a
… some of the issues associated with calculating D w , a practical approach based on using D …

Size specific dose estimate (SSDE) for estimating patient dose from CT used in myocardial perfusion SPECT/CT

R Vishnukumar, P Madhusudhanan… - Asia Oceania Journal …, 2020 - search.proquest.com
… , and maintenance issues limit the wide usage of gamma sources … only an estimate of patient
dose and not an accurate method to … Consideration of the usefulness of a size-specific dose

Dose reference level based on size-specific dose estimate (SSDE) and feasibility of deriving effective body diameter using tube current and time product (mAs) for …

T Amalaraj, J Jeyasugiththan… - Journal of …, 2023 - iopscience.iop.org
SSDE is readily available to use in the DRL process [16]. … , this study proposes a simple
method to drive SSDE z at a … to patient privacy concerns and ethical issues. Therefore, it was not …

[HTML][HTML] Size specific dose estimate (SSDE) for estimating patient dose from CT used in myocardial perfusion SPECT/CT

V Rajaraman, M Ponnusamy… - Asia Oceania Journal of …, 2020 - ncbi.nlm.nih.gov
… based attenuation correction methods like use of a radioactive source to produce transmission
scans. Cost, poor count density, and maintenance issues limit the wide usage of gamma …

Evaluation of a new predictive equation for automated calculation of size-specific dose estimate (SSDE) in CT imaging

ND Osman, MK Abdulkadir, IL Shuaib, RA Nasirudin - Radiography, 2024 - Elsevier
… to use the predictive equation to develop an automatic SSDESSD estimates between
different programs and methods to … method by comparing its values of SSDE calculation to a …

Evaluation of direct point dose estimation based on the distribution of the size-specific dose estimate

C Anam, H Sutanto, R Amilia, R Marini… - … Engineering Sciences in …, 2024 - Springer
… In addition, due to practical considerations we calculated the point dose based on linear …
dose calculation method based on SSDE in this study only apply to locations in the scan area. …

Evaluation of organ dose using size-specific dose estimation (SSDE) and related cancer risk due to chest CT scan during the COVID-19 pandemic

M Robatjazi, M Moayed, HR Baghani… - Radiation and …, 2024 - Springer
… using the size-specific dose estimate (SSDE) method, as … doses delivered to patients and
their potential implications in … SSDE and effective dose values by the use of this Python code. …

Assessing the inter-observer and intra-observer reliability of radiographic measurements for size-specific dose estimates

FA Alrehily - BMC Medical Imaging, 2024 - Springer
… the size-specific dose estimate (SSDE) be used to set DRLs for CT scans [7, 8]. The use of
… Finally, the study did not assess the variability in SSDE calculation via the method proposed …

A simple manual method to estimate water-equivalent diameter for calculating size-specific dose estimate in chest computed tomography

D Mihailidis, V Tsapaki, P Tomara - The British Journal of …, 2021 - academic.oup.com
… an alternative method to manually estimate SSDE for the … important issues that may limit
the accuracy of this approach. … 23 Thus, it should be sufficient to apply our proposed method

Effect of X-ray spectrum on size-specific dose estimates (SSDEs) for paediatric and adult patients undergoing CT scans

A Abuhaimed, CJ Martin - Radiation Physics and Chemistry, 2021 - Elsevier
… The size-specific dose estimate (SSDE) concept is based on … The D w calculation method
used in this study was similar to … to take the beam hardening effect into consideration. The x-ray …