The scan range was divided into seven anatomical regions, and regional tube current was defined as average tube current for each region. Effective dose was calculated for each region and then summed together.Regional tube current was higher in the body trunk and proximal thigh using the PA scout...
Definition of whole-body computed tomography in trauma The techniques used for WBCT (otherwise known as pan-scan or total-body CT) in trauma vary tremendously, but generally, WBCT is considered to include CT of the head, neck, chest, abdomen, and pelvis during a single visit to the CT sca...
Trauma is a leading cause of death globally. Early and accurate diagnosis in the emergency department (ED) is crucial in maximizing health outcomes for trauma patients. The utilization of Computed Tomography (CT), owing to its superior imaging capabilities and rapid scanning speeds, has significantly...
A, Tripathi M et al (2015) Estimation of radiation dose to patients from (18) FDG whole body PET/CT investigations using dynamic PET scan protocol. ... Tripathi,Madhavi,D'Souza,... - 《Indian Journal of Medical Research》 被引量: 6发表: 2015年 Estimation of radiation dose to patients...
This study aims to estimate the radiation effective dose resulting from whole body fluorine-18 flourodeoxyglucose Positron Emission Tomography (18F-FDG PET) scanning as compared to conservative Computed Tomography (CT) techniques in evaluating oncology patients. We reviewed 19 oncology patients who under...
Systematic Comparison of the Performance of Integrated Whole-Body PET/MR Imaging to Conventional PET/CT for 1?F-FDG Brain Imaging in Patients Examined for ... Systematic Comparison of the Performance of Integrated Whole-Body PET/MR Imaging to Conventional PET/CT for 1?F-FDG Brain Imaging in ...
than projection X-ray studies. Since bone is a high-contrast organ (mineralized bone versus fat-containing bone marrow), CT radiation doses needed for optimal skeletal imaging are lower than those required for differentiating soft tissue pathologies. Therefore, dedicated low-dose, whole-body CT...
In patients with a clinical T4N0,1M0 NSCLC being considered for curative resection, it is recommend that invasive mediastinal staging, and extrathoracic imaging (head CT/MRI plus either whole-body PET or abdominal CT plus bone scan) be undertaken. Involvement of mediastinal nodes and/or metastati...
Cropping out each mouse eases the process of training machine learning algorithms as well as reducing the space needed for storage, since the mice would be surrounded by air in the field of view of the µCT scan, which the cropping process would remove the majority of. After the µCT ...
Harrieder A, Geyer LL, Korner M, Deak Z, Wirth S, Reiser M, Linsenmaier U: Evaluation of radiation dose in 64-row whole-body CT of multiple injured patients compared to 4-row CT. Rofo 2012, 184:443-449.Harrieder A, Geyer LL, Korner M et al. [Evaluation of radiation dose in 64...