Human- and model-observer performance in ramp-spectrum noise: effects of regularization and object variability.
about
Review of SPECT collimator selection, optimization, and fabrication for clinical and preclinical imagingLearning a channelized observer for image quality assessmentA channelized Hotelling observer study of lesion detection in SPECT MAP reconstruction using anatomical priors.Bias in Hotelling Observer Performance Computed from Finite Data.Evaluation of the channelized Hotelling observer with an internal-noise model in a train-test paradigm for cardiac SPECT defect detectionNumerical Surrogates for Human Observers in Myocardial Motion Evaluation From SPECT ImagesRegularization design in penalized maximum-likelihood image reconstruction for lesion detection in 3D PET.Analysis of Fourier-domain task-based detectability index in tomosynthesis and cone-beam CT in relation to human observer performance.4D numerical observer for lesion detection in respiratory-gated PET.Evaluation of penalty design in penalized maximum-likelihood image reconstruction for lesion detection.Improvement in lesion detection with whole-body oncologic time-of-flight PET.Task-based measures of image quality and their relation to radiation dose and patient risk.Myocardial defect detection using PET-CT: phantom studies.Experimental determination of object statistics from noisy imagesTask-based lens design with application to digital mammography.Optimization of energy window and evaluation of scatter compensation methods in myocardial perfusion SPECT using the ideal observer with and without model mismatch and an anthropomorphic model observerBeyond noise power in 3D computed tomography: the local NPS and off-diagonal elements of the Fourier domain covariance matrix.Computational and human observer image quality evaluation of low dose, knowledge-based CT iterative reconstruction.Accounting for anatomical noise in search-capable model observers for planar nuclear imagingFactors affecting the normality of channel outputs of channelized model observers: an investigation using realistic myocardial perfusion SPECT imagesEvaluation of Multiclass Model Observers in PET LROC Studies.Comparison of human and Hotelling observer performance for a fan-beam CT signal detection taskClinical impact of time-of-flight and point response modeling in PET reconstructions: a lesion detection study.Ideal-observer computation in medical imaging with use of Markov-chain Monte Carlo techniquesEstimation of noise properties for TV-regularized image reconstruction in computed tomographyCardiac motion compensation and resolution modeling in simultaneous PET-MR: a cardiac lesion detection study.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.PATIENT EXPOSURE OPTIMISATION THROUGH TASK-BASED ASSESSMENT OF A NEW MODEL-BASED ITERATIVE RECONSTRUCTION TECHNIQUECorrelation between model observer and human observer performance in CT imaging when lesion location is uncertain.A visual-search model observer for multislice-multiview SPECT imagesTheoretical Analysis of Penalized Maximum-Likelihood Patlak Parametric Image Reconstruction in Dynamic PET for Lesion Detection.Model observers in medical imaging researchPattern recognition in correlated and uncorrelated noiseTask Equivalence for Model and Human-Observer Comparisons in SPECT Localization Studies.Objective assessment of image quality and dose reduction in CT iterative reconstruction.Bayesian framework inspired no-reference region-of-interest quality measure for brain MRI images.Assessment of a fluorescence-enhanced optical imaging system using the Hotelling observer.Design of a practical model-observer-based image quality assessment method for x-ray computed tomography imaging systems.Collimator optimization in myocardial perfusion SPECT using the ideal observer and realistic background variability for lesion detection and joint detection and localization tasks
P2860
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P2860
Human- and model-observer performance in ramp-spectrum noise: effects of regularization and object variability.
description
2001 nî lūn-bûn
@nan
2001 թուականի Մարտին հրատարակուած գիտական յօդուած
@hyw
2001 թվականի մարտին հրատարակված գիտական հոդված
@hy
2001年の論文
@ja
2001年論文
@yue
2001年論文
@zh-hant
2001年論文
@zh-hk
2001年論文
@zh-mo
2001年論文
@zh-tw
2001年论文
@wuu
name
Human- and model-observer perf ...... zation and object variability.
@ast
Human- and model-observer perf ...... zation and object variability.
@en
Human- and model-observer perf ...... zation and object variability.
@nl
type
label
Human- and model-observer perf ...... zation and object variability.
@ast
Human- and model-observer perf ...... zation and object variability.
@en
Human- and model-observer perf ...... zation and object variability.
@nl
prefLabel
Human- and model-observer perf ...... zation and object variability.
@ast
Human- and model-observer perf ...... zation and object variability.
@en
Human- and model-observer perf ...... zation and object variability.
@nl
P2860
P356
P1476
Human- and model-observer perf ...... zation and object variability.
@en
P2093
H H Barrett
P2860
P304
P356
10.1364/JOSAA.18.000473
P577
2001-03-01T00:00:00Z