Degradation of CT Low-Contrast Spatial Resolution Due to the Use of Iterative Reconstruction and Reduced Dose Levels.
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CT brush and CancerZap!: two video games for computed tomography dose minimization.A cross-platform survey of CT image quality and dose from routine abdomen protocols and a method to systematically standardize image quality.Impact of number of repeated scans on model observer performance for a low-contrast detection task in computed tomography.Can use of adaptive statistical iterative reconstruction reduce radiation dose in unenhanced head CT? An analysis of qualitative and quantitative image quality.Axial or Helical? Considerations for wide collimation CT scanners capable of volumetric imaging in both modes.Influence of exposure parameters and iterative reconstruction on automatic airway segmentation and analysis on MDCT-An ex vivo phantom studyComparison of iterative model, hybrid iterative, and filtered back projection reconstruction techniques in low-dose brain CT: impact of thin-slice imaging.Correlation between a 2D channelized Hotelling observer and human observers in a low-contrast detection task with multislice reading in CT.Extracting Information From Previous Full-Dose CT Scan for Knowledge-Based Bayesian Reconstruction of Current Low-Dose CT Images.An effective noise reduction method for multi-energy CT images that exploit spatio-spectral features.Effect of Radiation Dose Reduction and Reconstruction Algorithm on Image Noise, Contrast, Resolution, and Detectability of Subtle Hypoattenuating Liver Lesions at Multidetector CT: Filtered Back Projection versus a Commercial Model-based Iterative RCT image quality in sinogram affirmed iterative reconstruction phantom study - is there a point of diminishing returns?Low contrast detectability and spatial resolution with model-based Iterative reconstructions of MDCT images: a phantom and cadaveric study.A robust noise reduction technique for time resolved CT.Low-dose CT imaging of a total hip arthroplasty phantom using model-based iterative reconstruction and orthopedic metal artifact reductionQuantitative Image Quality and Histogram-Based Evaluations of an Iterative Reconstruction Algorithm at Low-to-Ultralow Radiation Dose Levels: A Phantom Study in Chest CT.Use of a channelized Hotelling observer to assess CT image quality and optimize dose reduction for iteratively reconstructed images.Diagnostic performance of reduced-dose CT with a hybrid iterative reconstruction algorithm for the detection of hypervascular liver lesions: a phantom study.Evaluation of a projection-domain lung nodule insertion technique in thoracic computed tomography.Influence of CT acquisition and reconstruction parameters on radiomic feature reproducibility.An algorithm for automated modulation transfer function measurement using an edge of a PMMA phantom: Impact of field of view on spatial resolution of CT imagesReduction of the radiation dose and the amount of contrast material in hepatic dynamic CT using low tube voltage and adaptive iterative dose reduction 3-dimensional
P2860
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P2860
Degradation of CT Low-Contrast Spatial Resolution Due to the Use of Iterative Reconstruction and Reduced Dose Levels.
description
2015 nî lūn-bûn
@nan
2015年の論文
@ja
2015年論文
@yue
2015年論文
@zh-hant
2015年論文
@zh-hk
2015年論文
@zh-mo
2015年論文
@zh-tw
2015年论文
@wuu
2015年论文
@zh
2015年论文
@zh-cn
name
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@ast
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@en
type
label
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@ast
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@en
prefLabel
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@ast
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@en
P2093
P2860
P356
P1433
P1476
Degradation of CT Low-Contrast ...... ction and Reduced Dose Levels.
@en
P2093
Cynthia H McCollough
James M Kofler
Rickey E Carter
Shuai Leng
P2860
P304
P356
10.1148/RADIOL.15142047
P407
P577
2015-03-26T00:00:00Z