Intra-patient comparison of reduced-dose model-based iterative reconstruction with standard-dose adaptive statistical iterative reconstruction in the CT diagnosis and follow-up of urolithiasis
Sign Up to like & getrecommendations! Published in 2017 at "European Radiology"
DOI: 10.1007/s00330-017-4783-2
Abstract: AbstractObjectivesTo evaluate the accuracy of reduced-dose CT scans reconstructed using a new generation of model-based iterative reconstruction (MBIR) in the imaging of urinary tract stone disease, compared with a standard-dose CT using 30% adaptive statistical… read more here.
Keywords: reconstruction; model based; iterative reconstruction; reduced dose ... See more keywords
Wavelet based iterative deformable part model for pedestrian detection
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6435-1
Abstract: Pedestrian detection is one of the challenging tasks in the urban traffic environments. A natural urban traffic environments include different objects like buildings, vehicles, pedestrians and so on. The conventional approach only used for a… read more here.
Keywords: traffic; detection; part; based iterative ... See more keywords
Two-stage Gradient-based Iterative Estimation Methods for Controlled Autoregressive Systems Using the Measurement Data
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-019-0140-3
Abstract: This paper considers the parameter identification problems of controlled autoregressive systems using observation information. According to the hierarchical identification principle, we decompose the controlled autoregressive system into two subsystems by introducing two fictitious output variables.… read more here.
Keywords: based iterative; gradient based; controlled autoregressive; two stage ... See more keywords
Automatic detection of solitary pulmonary nodules using superpixels segmentation based iterative clustering approach
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-021-03148-2
Abstract: Lung disease is the premier cause of cancer deaths all over the world. The lung cancer diagnosis is mediocre at an early stage since it is impotent by the radiologist. Various investigations conducted so far… read more here.
Keywords: lung; iterative clustering; superpixels segmentation; segmentation ... See more keywords
Improved Estimation of Coronary Plaque and Luminal Attenuation Using a Vendor-specific Model-based Iterative Reconstruction Algorithm in Contrast-enhanced CT Coronary Angiography.
Sign Up to like & getrecommendations! Published in 2017 at "Academic radiology"
DOI: 10.1016/j.acra.2017.02.006
Abstract: RATIONALE AND OBJECTIVES To investigate the stabilities of plaque attenuation and coronary lumen for different plaque types, stenotic degrees, lumen densities, and reconstruction methods using coronary vessel phantoms and the visualization of coronary plaques in… read more here.
Keywords: model based; iterative reconstruction; contrast; based iterative ... See more keywords
Diagnosis of lumbar spinal fractures in emergency department: low-dose versus standard-dose CT using model-based iterative reconstruction.
Sign Up to like & getrecommendations! Published in 2018 at "Clinical imaging"
DOI: 10.1016/j.clinimag.2018.04.007
Abstract: PURPOSE To compared the diagnostic performance of low-dose (LD) lumbar-spine (L-spine) CT with that of standard-dose (SD) L-spine CT. METHODS Patients who underwent SD (n = 76) or LD (n = 68) L-spine CT using model-based iterative reconstruction were… read more here.
Keywords: model based; iterative reconstruction; low dose; based iterative ... See more keywords
A Linear Programming-based Iterative Approach to Stabilizing Polynomial Dynamics
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.1976
Abstract: Abstract In this paper, we consider the problem of synthesizing static output feedback controllers for stabilizing polynomial systems. We jointly synthesize a Lyapunov function and a static output feedback controller that stabilizes the system over… read more here.
Keywords: programming based; iterative approach; based iterative; linear programming ... See more keywords
FFT based iterative schemes for composites conductors with non-overlapping fibers and Kapitza interface resistance
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2017.10.015
Abstract: Abstract A FFT-based iterative scheme is developed for fiber-made composite conductors with a Kapitza thermal resistance between the matrix and the inclusions which involves a jump of the temperature. To reach this objective, we propose… read more here.
Keywords: fft based; based iterative; composites conductors; resistance ... See more keywords
Blind deconvolution in model-based iterative reconstruction for CT using a normalized sparsity measure.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab489e
Abstract: Model-based iterative reconstruction techniques for CT that include a description of the noise statistics and a physical forward model of the image formation process have proven to increase image quality for many applications. Specifically, including… read more here.
Keywords: reconstruction; model based; iterative reconstruction; based iterative ... See more keywords
Tradeoff between noise reduction and inartificial visualization in a model-based iterative reconstruction algorithm on coronary computed tomography angiography
Sign Up to like & getrecommendations! Published in 2018 at "Medicine"
DOI: 10.1097/md.0000000000010810
Abstract: Abstract We aimed to evaluate the image quality performance of coronary CT angiography (CTA) under the different settings of forward-projected model-based iterative reconstruction solutions (FIRST). Thirty patients undergoing coronary CTA were included. Each image was… read more here.
Keywords: model based; image; first body; based iterative ... See more keywords
Performance-based iterative learning control for task-oriented rehabilitation: a pilot study in robot-assisted bilateral training
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Cognitive and Developmental Systems"
DOI: 10.1109/tcds.2021.3072096
Abstract: Active participation from human subjects can enhance the effectiveness of robot-assisted rehabilitation. Developing interactive control strategies for customized assistance is therefore essential for encouraging human-robot engagement. However, existing human-robot interactive control strategies lack precise evaluation… read more here.
Keywords: control; performance; training; robot ... See more keywords