Application of the noise power spectrum in modern diagnostic MDCT: part I. Measurement of noise power spectra and noise equivalent quanta.
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Factors Affecting Dimensional Accuracy of 3-D Printed Anatomical Structures Derived from CT DataCharacteristic performance evaluation of a photon counting Si strip detector for low dose spectral breast CT imaging.Characterization of imaging performance in differential phase contrast CT compared with the conventional CT--noise power spectrum NPS(k).Combination of a low-tube-voltage technique with hybrid iterative reconstruction (iDose) algorithm at coronary computed tomographic angiographyCharacterization of imaging performance in differential phase contrast CT compared with the conventional CT: spectrum of noise equivalent quanta NEQ(k).Achieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT.A cross-platform survey of CT image quality and dose from routine abdomen protocols and a method to systematically standardize image quality.Noise Suppression for Dual-Energy CT Through Entropy Minimization.Noise suppression for dual-energy CT via penalized weighted least-square optimization with similarity-based regularization.Noise power properties of a cone-beam CT system for breast cancer detection.Objective assessment of image quality and dose reduction in CT iterative reconstruction.A method for characterizing and matching CT image quality across CT scanners from different manufacturers.Statistical model based iterative reconstruction (MBIR) in clinical CT systems: experimental assessment of noise performance.A method to extract image noise level from patient images in CT.Performance evaluation of iterative reconstruction algorithms for achieving CT radiation dose reduction - a phantom study.Relation between one- and two-dimensional noise power spectra of magnetic resonance images.Development and validation of a low dose simulator for computed tomography.Characterization of a high-energy in-line phase contrast tomosynthesis prototype.Estimating local noise power spectrum from a few FBP-reconstructed CT scans.A simple approach to measure computed tomography (CT) modulation transfer function (MTF) and noise-power spectrum (NPS) using the American College of Radiology (ACR) accreditation phantomAliased noise in X-ray CT images and band-limiting processing as a preventive measure.Fundamental relationship between the noise properties of grating-based differential phase contrast CT and absorption CT: theoretical framework using a cascaded system model and experimental validationOptimizing the reconstruction filter in cone-beam CT to improve periodontal ligament space visualization: An in vitro study.A dual cone-beam CT system for image guided radiotherapy: initial performance characterization.CT image assessment by low contrast signal detectability evaluation with unknown signal location.Reducing radiation dose to the female breast during CT coronary angiography: a simulation study comparing breast shielding, angular tube current modulation, reduced kV, and partial angle protocols using an unknown-location signal-detectability metriRealistic simulation of reduced-dose CT with noise modeling and sinogram synthesis using DICOM CT images.Automatic CT simulation optimization for radiation therapy: A general strategy.Quantitative Image Quality and Histogram-Based Evaluations of an Iterative Reconstruction Algorithm at Low-to-Ultralow Radiation Dose Levels: A Phantom Study in Chest CT.Comparative evaluation of image quality among different detector configurations using area detector computed tomography.New adaptive statistical iterative reconstruction ASiR-V: Assessment of noise performance in comparison to ASiR.A STUDY OF THE IMAGE QUALITY OF COMPUTED TOMOGRAPHY ADAPTIVE STATISTICAL ITERATIVE RECONSTRUCTED BRAIN IMAGES USING SUBJECTIVE AND OBJECTIVE METHODS.Characteristic image quality of a third generation dual-source MDCT scanner: Noise, resolution, and detectability.A phantom study investigating the relationship between ground-glass opacity visibility and physical detectability index in low-dose chest computed tomography.Objective characterization of GE discovery CT750 HD scanner: gemstone spectral imaging mode.Assessment of volumetric noise and resolution performance for linear and nonlinear CT reconstruction methods.Characterization of adaptive statistical iterative reconstruction algorithm for dose reduction in CT: A pediatric oncology perspective.Image texture and radiation dose properties in CT.Practical considerations for noise power spectra estimation for clinical CT scanners.Quantitative and qualitative evaluation of hybrid iterative reconstruction, with and without noise power spectrum models: A phantom study.
P2860
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P2860
Application of the noise power spectrum in modern diagnostic MDCT: part I. Measurement of noise power spectra and noise equivalent quanta.
description
2007 nî lūn-bûn
@nan
2007年の論文
@ja
2007年学术文章
@wuu
2007年学术文章
@zh
2007年学术文章
@zh-cn
2007年学术文章
@zh-hans
2007年学术文章
@zh-my
2007年学术文章
@zh-sg
2007年學術文章
@yue
2007年學術文章
@zh-hant
name
Application of the noise power ...... a and noise equivalent quanta.
@en
Application of the noise power ...... a and noise equivalent quanta.
@nl
type
label
Application of the noise power ...... a and noise equivalent quanta.
@en
Application of the noise power ...... a and noise equivalent quanta.
@nl
prefLabel
Application of the noise power ...... a and noise equivalent quanta.
@en
Application of the noise power ...... a and noise equivalent quanta.
@nl
P356
P1476
Application of the noise power ...... ra and noise equivalent quanta
@en
P2093
Boedeker KL
P304
P356
10.1088/0031-9155/52/14/002
P577
2007-06-08T00:00:00Z