Contrast-specific conversion factor for accurate radiation dose estimation in contrast-enhanced abdominal computed tomography. [PDF]
J Clin Imaging SciFunama Y +6 more
europepmc +1 more source
Double Boosting Strategy for Low-Iodine-Dose Dual-Source DECT Follow-Up CT After Intervention with Raw DICOM-Level Deep Learning Iodine Boosting and Low-keV Dual-Energy-Derived Images. [PDF]
TomographyLee TY, Lee JH, So H, Jang HM.
europepmc +1 more source
Artificial Intelligence in Chest Computed Tomography Optimization: A Task-based Framework for Balancing Detectability and Radiation Dose. [PDF]
J Med PhysTivaskar S +5 more
europepmc +1 more source
Radiation Dose in Cardiac SPECT/CT: An Estimation of SSDE and Effective Dose
European Journal of Radiology, 2016 The dose levels for Computed Tomography (CT) localization and attenuation correction of Single Photon Emission Computed Tomography (SPECT) are limited and reported as Volume Computed Tomography Dose Index (CTDIvol) and Dose-Length Product (DLP). This work presents CT dose estimation from Cardiac SPECT/CT based on new American Association of Physicists ...
Mohammad Reza Deevband +2 more
exaly +4 more sources
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Volume averaged CT dose index (CTDIvol) is an important dose index utilized for CT dosimetry. Measurements of CTDIvol are performed in reference cylindrical phantoms of specified diameters. A size-specific dose estimate (SSDE) has been recommended for assessment of doses delivered to individual patients.
Colin John Martin, Abdullah Abuhaimed
exaly +3 more sources
Patient centering effects on Size-Specific Dose Estimates (SSDE)
, 2017 Background/Introduction: The concept of Size-Specific Dose Estimates (SSDE) for refining computed tomography (CT) dosimetry has been proposed in the Report of the American Association of Physicists in Medicine (AAPM) Task Group 204.[1] The present conventional metrics for...
Andersson, Jonas, +3 more
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Evaluation of Size-Specific Dose Estimates (SSDE) in paediatric body imaging using 320-detector CT
, 2019 Naresuan University Journal: Science and Technology, 27, 2, 28 ...
Tathip, Rattanaporn +5 more
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Abstract The actual dose received during a computed tomography (CT) examination depends on both the patient size and the radiation output of the scanner. To represent the actual patient morphometry, a new radiation dose metric named size-specific dose estimates (SSDEs) was developed by the American Association of Physicists in ...
D M Satharasinghe +3 more
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CTContour: An Open-Source Python Pipeline for Automatic Contouring and Calculation of Mean SSDE Along the Abdomino-Pelvic Region for CT Images; Validation on Fifteen Systems [PDF]
Physica Medica, 2022 Purpose Calculation of the Size Specific Dose Estimate (SSDE) requires accurate delineation of the skin boundary of patient CT slices. The AAPM recommendation for SSDE evaluation at every CT slice is too time intensive for manual contouring, prohibiting ...
Carmel J Caruana +2 more
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Signal Detection in MIMO-OFDM Systems Based on SSDE Algorithm
Wireless Personal Communications, 2015Device-to-device communication enables to improve the application performance of multi-input multi-output (MIMO) technology. In a multi-input multi-output orthogonal frequency division multiplexing (MIMO-OFDM) system, its performance is largely reflected by the signal detection algorithm used in receiver.
Fengye Hu +4 more
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