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1.
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2024/11
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その他
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Effectiveness of the air-gap method for reducing radiation dose in neonate CT examinations
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2.
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2024/09
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原著
|
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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3.
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2024/09
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原著
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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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4.
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2024/05/21
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原著
|
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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5.
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2024/05/02
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原著
|
Prediction of endovascular leaks after thoracic endovascular aneurysm repair though machine learning applied to pre-procedural computed tomography angiographs
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6.
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2024/05
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原著
|
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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7.
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2024/04/26
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原著
|
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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8.
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2024/04/08
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原著
|
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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9.
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2024/03/07
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原著
|
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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10.
|
2024/03
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原著
|
Cardiac computed tomography angiography with and without bolus tracking methods in infants with congenital heart disease
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11.
|
2024/03
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原著
|
Is the use of gonad protection protectors necessary during infants chest radiography?
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12.
|
2024/02/20
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その他
|
Investigation of the Correlation between Patient Characteristics and Contrast Enhancement during Hepatic Dynamic CT Scan: Comparison by the Sex
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13.
|
2024/02
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原著
|
Effectiveness of low tube voltage scan in the exposure dose for lenses during paediatric thoracic CT examination: anthropomorphic phantoms study
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14.
|
2024/01/30
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原著
|
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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15.
|
2024/01/13
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原著
|
Effect of Patient Characteristics, Including Cardiothoracic Ratio, on Vessel Enhancement in Coronary Computed Tomography Angiography
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16.
|
2024/01
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原著
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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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17.
|
2023/12/13
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原著
|
Posteroanterior Scout View of Pediatric Patients Using Computed Tomography During Different Tube Voltages: Validation Using Pediatric Anthropomorphic Phantoms
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18.
|
2023/11/20
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原著
|
Effectiveness of low tube voltage scan in the exposure dose for lenses during paediatric thoracic CT examination: anthropomorphic phantoms study
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|
19.
|
2023/08/03
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原著
|
The Feasibility of Using a Deep Learning–Based Model to Determine Cardiac Computed Tomographic Contrast Dose
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20.
|
2023/06/18
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原著
|
Optimization of wrist tendon detection in virtual monochromatic images using dual energy-computed tomography
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21.
|
2023/06
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原著
|
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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|
22.
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2023/01/20
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その他
|
Measurement of the Lens Dose for Radiological Technologists during Mobile Radiography
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|
23.
|
2023/01/12
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原著
|
Usefulness of large beam-shaping filters at different tube voltages of newborn chest CT
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|
24.
|
2023/01/03
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原著
|
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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25.
|
2022/11/28
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原著
|
¿Es necesario utilizar protectores de gónadas durante la realización de radiografías de tórax en los lactantes?
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|
26.
|
2022/10/04
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原著
|
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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|
27.
|
2022/08/20
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原著
|
Coronary Artery Visualization by Using the 64-row MDCT in Pediatric Patients
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|
28.
|
2022/07/01
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原著
|
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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|
29.
|
2022/04/12
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原著
|
Radiation dose reduction method combining the ECG-Edit function and high helical pitch in retrospectively-gated CT angiography
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|
30.
|
2022/03/04
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原著
|
Prediction of Aortic Contrast Enhancement on Dynamic Hepatic Computed Tomography—Performance Comparison of Machine Learning Methods and Simulation Software
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|
31.
|
2022/03/02
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原著
|
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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|
32.
|
2022/02/28
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原著
|
Deep learning with convolutional neural network for estimation of the characterisation of coronary plaques: Validation using IB-IVUS
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|
33.
|
2022/02/18
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原著
|
Nationwide Survey of Radiation Exposure for Radiofrequency Catheter Ablation for Pulmonary Vein Isolation and Nonpulmonary Vein Isolation in Japan
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|
34.
|
2022/01/13
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原著
|
Usefulness of the patient-specific contrast enhancement optimizer simulation software during the whole-body computed tomography angiography
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|
35.
|
2021/11/10
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原著
|
Virtual magnetic resonance lumbar spine images generated from computed tomography images using conditional generative adversarial networks
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|
36.
|
2021/10/26
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原著
|
Effect of injection duration on contrast enhancement during cardiac computed tomography angiography in newborns and infants
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|
37.
|
2021/10/23
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原著
|
Efficacy of the spiral flow generating extended tube during paediatric CCTA
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|
38.
|
2021/10/23
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原著
|
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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|
39.
|
2021/10/01
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原著
|
Influence of contrast enhancement at the contrast injection location for the arm or leg in neonatal and infant patients during cardiac computed tomography
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|
40.
|
2021/08/02
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原著
|
Use of Vacuum Mattresses can Reduce The Absorbed Dose During Pediatric CT
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|
41.
|
2021
|
原著
|
Diagnostic performance of computed tomography digital subtraction angiography of the lower extremities during haemodialysis in patients with suspected peripheral artery disease
|
|
42.
|
2021
|
症例報告
|
Evaluating for systemic artery aneurysms using noncontrast magnetic resonance angiography in patients with Kawasaki disease: A report of two cases.
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|
43.
|
2021
|
原著
|
Machine learning to identify lymph node metastasis from thyroid cancer in patients undergoing contrast-enhanced CT studies
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|
44.
|
2021
|
原著
|
The combined application of the contrast-to-noise index and 80 kVp for cardiac CTA scanning before atrial fibrillation ablation reduces radiation dose exposure
|
|
45.
|
2020
|
その他
|
Comparison of Contrast Enhancement between Bolus-tracking and Test-bolus Methods on Coronary CT Angiography
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|
46.
|
2020
|
原著
|
Dual-Energy CT of Material Decomposition Analysis for Detection with Bone Marrow Edema in Patients with Vertebral Compression Fractures.
|
|
47.
|
2020
|
原著
|
Individual Optimization of Contrast Media Injection Protocol at Hepatic Dynamic Computed Tomography Using Patient-Specific Contrast Enhancement Optimizer
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|
48.
|
2020
|
その他
|
New Potential Method for Optimizing the ATCM Technique in Pediatric CT Examination
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|
49.
|
2020
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その他
|
Utility of the Contrast Injection Technique Using the Diluted Test Injection Method and the Test Bolus Tracking Method in the Coronary CT Angiography
|
|
50.
|
2019
|
原著
|
Analysis of the anatomical features of pulmonary veins on pre-procedural cardiac CT images resulting in incomplete cryoballoon ablation for atrial fibrillation.
|
|
51.
|
2019
|
原著
|
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
|
|
52.
|
2019
|
原著
|
Contrast material injection protocol with the dose determined according lean body weight at hepatic dynamic CT: Comparison among patients with different body mass indices
|
|
53.
|
2019
|
原著
|
Does the tube voltage affect the characterization of coronary plaques on 100- and 120-kVp CT scans
|
|
54.
|
2019
|
原著
|
Machine-learning integration of CT histogram analysis to evaluate the composition of atherosclerotic plaques: Validation with IB-IVUS.
|
|
55.
|
2019
|
原著
|
Minimizing individual variations in arterial enhancement on coronary CT angiographs using "contrast enhancement optimizer": a prospective randomized single-center study.
|
|
56.
|
2019
|
原著
|
Usefulness of diluted contrast medium for test-scanning of infants scheduled for contrast-enhanced cardiovascular computed tomography angiography
|
|
57.
|
2019
|
その他
|
Usefulness of Fenestrated Catheters for i.v. Contrast Infusion Cardiac CT Angiography for Newborn Patients during the Congenital Heart Disease
|
|
58.
|
2018
|
原著
|
Development and validation of generalized linear regression models to predict vessel enhancement on coronary CT angiography.
|
|
59.
|
2018
|
原著
|
Effect of patient characteristics on vessel enhancement at lower extremity using CT angiography
|
|
60.
|
2018
|
原著
|
Effect of Patient Characteristics on Vessel Enhancement in Pediatric Chest CT Angiography
|
|
61.
|
2018
|
原著
|
Radiation dose reduction at low tube voltage CCTA based on the CNR index
|
|
62.
|
2018
|
原著
|
Radiation dose reduction with a low-tube voltage technique for pediatric chest CTA based on the CNR index.
|
|
63.
|
2017
|
原著
|
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.
|
|
64.
|
2017
|
原著
|
CT Angiography of suspected peripheral artery disease: comparison of contrast enhancement in the lower extremities of patients undergoing and those not undergoing hemodialysis.
|
|
65.
|
2017
|
原著
|
Relationship between the radiation doses at nonenhanced CT studies using different tube voltages and automatic tube current modulation during anthropomorphic phantoms of young children
|
|
66.
|
2016
|
原著
|
Low-tube-voltage selection for non-contrast-enhanced CT: comparison of the radiation dose in pediatric and adult phantoms.
|
|
67.
|
2016
|
原著
|
Radiation dose reduction based on CNR index with low-tube voltage scan for pediatric CT scan: experimental study using anthropomorphic phantoms.
|
|
68.
|
2016
|
その他
|
Study of CT Automatic Exposure Control System (CT-AEC) Optimization in CT Angiography of Lower Extremity Artery by Considering Contrast-to-Noise Ratio
|
|
69.
|
2016
|
その他
|
Vessel Visibility Assessment of Low Tube Voltage Coronary Computed Tomography Angiography Determined with Contrast-to-Noise Ratio.
|
|
70.
|
2015
|
原著
|
Delivering the saline chaser via a spiral flow-generating tube improves arterial enhancement for CT angiography of the lower extremities.
|
|
71.
|
2014
|
原著
|
Prediction of aortic enhancement on coronary CTA images using a test-bolus of diluted contrast material.
|
|
72.
|
2013
|
原著
|
Usefulness of subtraction computed tomography angiography employing orbital synchronized helical scanning for diagnosis of lower extremity arteries with vessel wall calcification
|
|
73.
|
2012
|
原著
|
Optimization of the chest computed tomography scan by varying the position of the arms
|
|
5件表示
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全件表示(73件)
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