Objective assessment of image quality: effects of quantum noise and object variability.
about
Linear system models for ultrasonic imaging: application to signal statistics.Observer efficiency in discrimination tasks simulating malignant and benign breast lesions imaged with ultrasound.Information content of data types in time-domain optical tomographyEstimating random signal parameters from noisy images with nuisance parameters: linear and scanning-linear methodsReconstruction from uniformly attenuated SPECT projection data using the DBH method.Impact on reader performance for lesion-detection/ localization tasks of anatomical priors in SPECT reconstructionAnatomical background and generalized detectability in tomosynthesis and cone-beam CT.Human- and model-observer performance in ramp-spectrum noise: effects of regularization and object variability.Task Performance in Astronomical Adaptive Optics.Statistical Characterization of Radiological Images: Basic Principles and Recent ProgressList-mode likelihoodObjective assessment of image quality. V. Photon-counting detectors and list-mode data.An investigation of the trade-off between the count level and image quality in myocardial perfusion SPECT using simulated images: the effects of statistical noise and object variability on defect detectability.Analysis of ideal observer signal detectability in phase-contrast imaging employing linear shift-invariant optical systems.Evaluating segmentation algorithms for diffusion-weighted MR images: a task-based approach.Analysis of Fourier-domain task-based detectability index in tomosynthesis and cone-beam CT in relation to human observer performance.Minimizing dose during fluoroscopic tracking through geometric performance feedback.Task-based measures of image quality and their relation to radiation dose and patient risk.Objective assessment of image quality VI: imaging in radiation therapy.Estimation in medical imaging without a gold standardObjective comparison of quantitative imaging modalities without the use of a gold standard.Experimental determination of object statistics from noisy imagesCharacterizing anatomical variability in breast CT imagesBeyond noise power in 3D computed tomography: the local NPS and off-diagonal elements of the Fourier domain covariance matrix.Comparison of the scanning linear estimator (SLE) and ROI methods for quantitative SPECT imaging.Non-Gaussian statistical properties of breast images.Preconditioned Alternating Projection Algorithms for Maximum a Posteriori ECT ReconstructionFactors affecting the normality of channel outputs of channelized model observers: an investigation using realistic myocardial perfusion SPECT imagesModel observers for assessment of image quality.Ideal-observer computation in medical imaging with use of Markov-chain Monte Carlo techniquesAdaptive SPECTMaximum-likelihood methods in wavefront sensing: stochastic models and likelihood functions.Application of the Hotelling and ideal observers to detection and localization of exoplanets.Objective assessment of image quality. IV. Application to adaptive optics.A Task-Based Approach to Adaptive and Multimodality Imaging: Computation techniques are proposed for figures-of-merit to establish feasibility and optimize use of multiple imaging systems for disease diagnosis and treatment-monitoring.Channelized-ideal observer using Laguerre-Gauss channels in detection tasks involving non-Gaussian distributed lumpy backgrounds and a Gaussian signal.RADIANCE AND PHOTON NOISE: Imaging in geometrical optics, physical optics, quantum optics and radiologyPerformance Evaluation of Small Animal PET Scanners With Different System Designs.Optimized image acquisition for breast tomosynthesis in projection and reconstruction space.Task-based evaluation of segmentation algorithms for diffusion-weighted MRI without using a gold standard.
P2860
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P2860
Objective assessment of image quality: effects of quantum noise and object variability.
description
1990 nî lūn-bûn
@nan
1990年の論文
@ja
1990年学术文章
@wuu
1990年学术文章
@zh-cn
1990年学术文章
@zh-hans
1990年学术文章
@zh-my
1990年学术文章
@zh-sg
1990年學術文章
@yue
1990年學術文章
@zh
1990年學術文章
@zh-hant
name
Objective assessment of image quality: effects of quantum noise and object variability.
@en
Objective assessment of image quality: effects of quantum noise and object variability.
@nl
type
label
Objective assessment of image quality: effects of quantum noise and object variability.
@en
Objective assessment of image quality: effects of quantum noise and object variability.
@nl
prefLabel
Objective assessment of image quality: effects of quantum noise and object variability.
@en
Objective assessment of image quality: effects of quantum noise and object variability.
@nl
P356
P1476
Objective assessment of image quality: effects of quantum noise and object variability.
@en
P2093
Barrett HH
P304
P356
10.1364/JOSAA.7.001266
P577
1990-07-01T00:00:00Z