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1.
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2026/04/22
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https://link.springer.com/article/10.1007/s12194-026-01038-w
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2.
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2026/03/18
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Evaluation of a bolus-tracking method based on a pitch-correction formula for lower-extremity CT angiography
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3.
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2026/03/13
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Contemporary strategies for dose optimization in pediatric congenital heart disease CT: size-specific acquisition and detector-level advances
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4.
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2026/02/01
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Evaluation of DeepSeek-R1 and contemporary large language models on the radiology board examination: A milestone achieved as open-source model matches performance with closed-source model
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5.
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2026/02/01
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Performance of State-of-the-Art Multimodal Large Language Models on an Image-Rich Radiology Board Examination: Comparison to Human Examinees
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6.
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2026/01/01
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Image quality with reduced radiation dose and contrast medium of cardiac computed tomography in infants with congenital heart disease using 70 KVP and DEEP-learning reconstruction with 256-detector CT
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7.
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2025/10/16
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Diagnostic accuracy of dual-energy CT virtual non-calcium imaging for detecting spinal metastases: a retrospective comparison with conventional CT
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8.
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2025/09/29
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The effect of pediatric chest CT examinations on lens exposure: a Monte Carlo simulation study
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9.
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2025/07/31
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Usefulness of contrast injection methods with the implanted port system during dynamic hepatic computed tomography scan
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10.
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2025/07/08
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Improved accuracy of bone marrow edema detection in patients with hip pain using dual-energy computed tomography: Optimization of blended material density images combining water-calcium and water-hydroxyapatite
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11.
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2025/03/18
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Effectiveness of the air-gap method for reducing radiation dose in neonate CT examinations
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12.
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2024/12/20
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寝台の高さ補正を有するCT-AEC使用時における患者移動用スライドボードの有無が画質と線量へ与える影響
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13.
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2024/09
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Comparison of the equivalent doses of the eye lenses, thyroid, and mammary gland among three pediatric and one adult anthropomorphic phantom during the chest CT examinations using a 40 mm volume helical scan
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14.
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2024/09
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Computed tomography numbers obtained for varying iodine contrast concentrations by different-generation dual-energy computed tomography scanners
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15.
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2024/05/21
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Comparison of pediatric lens scattered dose measurements between axial 40-mm and helical 160-mm detector width computed tomography scan modes
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16.
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2024/05/02
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Prediction of endovascular leaks after thoracic endovascular aneurysm repair though machine learning applied to pre-procedural computed tomography angiographs
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17.
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2024/05
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Impact of beam collimation of z-overscanning on dose to the lens and thyroid gland in paediatric thoracic computed tomography imaging
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18.
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2024/04/26
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Evaluation of overexposure risk when there is a space between the subject and the couch in computed tomography: a phantom study
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19.
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2024/04/08
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Using Patient-Specific Contrast Enhancement Optimizer Simulation Software During the Transcatheter Aortic Valve Implantation-Computed Tomography Angiography in Patients With Aortic Stenosis
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20.
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2024/03/07
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Optimization for the Contrast Enhancement at Head Computed Tomography Angiography by using the Patient Body Size Indexes: Identifying the Patient Body Size Indexes with the Most Significant Correlation
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21.
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2024/03
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Cardiac computed tomography angiography with and without bolus tracking methods in infants with congenital heart disease
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22.
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2024/03
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Is the use of gonad protection protectors necessary during infants chest radiography?
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23.
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2024/02
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Effectiveness of low tube voltage scan in the exposure dose for lenses during paediatric thoracic CT examination: anthropomorphic phantoms study
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24.
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2024/01/30
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Iodine contrast volume reduction in preoperative transcatheter aortic valve implantation computed tomography: Comparison with 64- and 256-multidetector row computed tomography
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25.
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2024/01/13
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Effect of Patient Characteristics, Including Cardiothoracic Ratio, on Vessel Enhancement in Coronary Computed Tomography Angiography
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26.
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2024/01
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Influence of splenomegaly on aortic and liver parenchymal CT numbers during contrast-enhance CT in patients with cirrhosis
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27.
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2023/12/13
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Posteroanterior Scout View of Pediatric Patients Using Computed Tomography During Different Tube Voltages: Validation Using Pediatric Anthropomorphic Phantoms
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28.
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2023/11/20
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Effectiveness of low tube voltage scan in the exposure dose for lenses during paediatric thoracic CT examination: anthropomorphic phantoms study
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29.
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2023/08/03
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The Feasibility of Using a Deep Learning–Based Model to Determine Cardiac Computed Tomographic Contrast Dose
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30.
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2023/06/18
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Optimization of wrist tendon detection in virtual monochromatic images using dual energy-computed tomography
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31.
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2023/06
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Usefulness of electrocardiogram mA modulation during the electrocardiogram-gated CT scan in paediatrics with high heart rate for different helical pitch: a phantom-based assessment study
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32.
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2023/01/12
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Usefulness of large beam-shaping filters at different tube voltages of newborn chest CT
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33.
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2023/01/03
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Comparison of the 64- and 80-detector row computed tomography among the CT number and radiation dose during lower extremity computed tomography angiography
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34.
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2022/10/04
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Comparison of pediatric lens dose measurementsbetween axial scan mode wiyhout active collimater and helical scan mode with active collimator by using a 64 detector-row computed tomography scanner
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35.
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2022/07/01
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Applying patient characteristics, stent-graft selection, and pre-operative computed tomographic angiography data to a machine learning algorithm: Is endoleak prediction possible?
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36.
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2022/04/12
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Radiation dose reduction method combining the ECG-Edit function and high helical pitch in retrospectively-gated CT angiography
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37.
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2022/03/04
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Prediction of Aortic Contrast Enhancement on Dynamic Hepatic Computed Tomography—Performance Comparison of Machine Learning Methods and Simulation Software
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38.
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2022/03/02
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Pitfall for systemic artery aneurysms evaluation using electrocardiogram-gated subtracted three-dimensional fast spin echo sequence of magnetic resonance imaging in patients with Kawasaki disease
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39.
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2022/02/28
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Deep learning with convolutional neural network for estimation of the characterisation of coronary plaques: Validation using IB-IVUS
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40.
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2022/02/18
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Nationwide Survey of Radiation Exposure for Radiofrequency Catheter Ablation for Pulmonary Vein Isolation and Nonpulmonary Vein Isolation in Japan
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41.
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2022/01/13
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Usefulness of the patient-specific contrast enhancement optimizer simulation software during the whole-body computed tomography angiography
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42.
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2021/11/10
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Virtual magnetic resonance lumbar spine images generated from computed tomography images using conditional generative adversarial networks
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43.
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2021/10/26
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Effect of injection duration on contrast enhancement during cardiac computed tomography angiography in newborns and infants
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44.
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2021/10/23
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Efficacy of the spiral flow generating extended tube during paediatric CCTA
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45.
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2021/10/23
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Enhancement rate of venous phase to portal venous phase computed tomography and its correlation with ultrasound elastography determination of liver fibrosis
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46.
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2021/08/02
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Use of Vacuum Mattresses can Reduce The Absorbed Dose During Pediatric CT
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47.
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2021
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Diagnostic performance of computed tomography digital subtraction angiography of the lower extremities during haemodialysis in patients with suspected peripheral artery disease
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48.
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2021
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Evaluating for systemic artery aneurysms using noncontrast magnetic resonance angiography in patients with Kawasaki disease: A report of two cases.
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49.
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2021
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Machine learning to identify lymph node metastasis from thyroid cancer in patients undergoing contrast-enhanced CT studies
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50.
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2021
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The combined application of the contrast-to-noise index and 80 kVp for cardiac CTA scanning before atrial fibrillation ablation reduces radiation dose exposure
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51.
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2020
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Dual-Energy CT of Material Decomposition Analysis for Detection with Bone Marrow Edema in Patients with Vertebral Compression Fractures.
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52.
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2020
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Individual Optimization of Contrast Media Injection Protocol at Hepatic Dynamic Computed Tomography Using Patient-Specific Contrast Enhancement Optimizer
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53.
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2019
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Analysis of the anatomical features of pulmonary veins on pre-procedural cardiac CT images resulting in incomplete cryoballoon ablation for atrial fibrillation.
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54.
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2019
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Contrast enhancement on 100- and 120 kVp hepatic CT scans at thin adults in a retrospective cohort study: Bayesian inference of the optimal enhancement probability
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55.
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2019
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Contrast material injection protocol with the dose determined according lean body weight at hepatic dynamic CT: Comparison among patients with different body mass indices
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56.
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2019
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Does the tube voltage affect the characterization of coronary plaques on 100- and 120-kVp CT scans
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57.
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2019
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Machine-learning integration of CT histogram analysis to evaluate the composition of atherosclerotic plaques: Validation with IB-IVUS.
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58.
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2019
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Minimizing individual variations in arterial enhancement on coronary CT angiographs using "contrast enhancement optimizer": a prospective randomized single-center study.
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59.
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2019
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Usefulness of diluted contrast medium for test-scanning of infants scheduled for contrast-enhanced cardiovascular computed tomography angiography
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60.
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2018
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Development and validation of generalized linear regression models to predict vessel enhancement on coronary CT angiography.
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61.
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2018
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Effect of patient characteristics on vessel enhancement at lower extremity using CT angiography
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62.
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2018
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Effect of Patient Characteristics on Vessel Enhancement in Pediatric Chest CT Angiography
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63.
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2018
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Radiation dose reduction at low tube voltage CCTA based on the CNR index
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64.
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2018
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Radiation dose reduction with a low-tube voltage technique for pediatric chest CTA based on the CNR index.
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65.
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2017
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Aortic and hepatic contrast enhancement during hepatic-arterial and portal venous phase computed tomography scanning: Multivariate linear regression analysis using age, sex, total body weight, height, and cardiac output.
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66.
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2017
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CT Angiography of suspected peripheral artery disease: comparison of contrast enhancement in the lower extremities of patients undergoing and those not undergoing hemodialysis.
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67.
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2017
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Relationship between the radiation doses at nonenhanced CT studies using different tube voltages and automatic tube current modulation during anthropomorphic phantoms of young children
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68.
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2016
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Low-tube-voltage selection for non-contrast-enhanced CT: comparison of the radiation dose in pediatric and adult phantoms.
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69.
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2016
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Radiation dose reduction based on CNR index with low-tube voltage scan for pediatric CT scan: experimental study using anthropomorphic phantoms.
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70.
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2015
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Delivering the saline chaser via a spiral flow-generating tube improves arterial enhancement for CT angiography of the lower extremities.
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71.
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2014
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Prediction of aortic enhancement on coronary CTA images using a test-bolus of diluted contrast material.
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