Cabinet
发表于 2025-3-30 11:40:51
Automated Analysis of Multi Site MRI Phantom Data for the NIHPD Projectaximum mean difference in height was 2.5 mm (1.7%). Over time, an average drift of 0.4 mm per year was observed for the diameter while a drift of 0.5 mm per year was observed for the height. Trends observed over time often depended not only on site, but also on modality and scanner manufacturer.
发酵剂
发表于 2025-3-30 16:11:32
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malapropism
发表于 2025-3-30 18:13:47
0302-9743at the Tivoli Concert Hall with satellite workshops and tutorials at the IT University of Copenhagen, October 1-6, 2006. The conference has become the premier international conference with - depth full length papers in the multidisciplinary ?elds of medical image c- puting, computer-assisted interv
Junction
发表于 2025-3-30 22:45:52
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phase-2-enzyme
发表于 2025-3-31 01:04:18
Detection of Electrophysiology Catheters in Noisy Fluoroscopy Imagespecific multi-step extraction algorithm. The evaluation on clinical fluoroscopy images shows that especially the extraction of the catheter tip is successful and that the use of tensor voting accounts for a large increase in performance.
chuckle
发表于 2025-3-31 08:17:16
Fast Non Local Means Denoising for 3D MR Imagesf information in image to remove the noise. Tests were carried out on synthetic datasets and on real 3T MR images. The results show that the NL-means approach outperforms other classical denoising methods, such as Anisotropic Diffusion Filter and Total Variation.
investigate
发表于 2025-3-31 12:47:31
Data Weighting for Principal Component Noise Reduction in Contrast Enhanced Ultrasoundelative mean squared error can be reduced by 14% when the correct number of dimensions in selected. Our method is tested on an . ultrasound phantom showing slightly increased error suppression, and is demonstrated on a clinical liver scan, showing decreased correlation between signals in the low intensity range.
难解
发表于 2025-3-31 14:18:54
Investigating Cortical Variability Using a Generic Gyral Modelratified into different levels of depth, it also allows us to estimate variability as a function of depth. As another application of a polygonal line representation underlying the generic gyral model, we present a cortical parcellation scheme that can be used to regionalize cortical measurements.
HOWL
发表于 2025-3-31 17:32:47
Accurate Airway Wall Estimation Using Phase Congruency point spread function of the scanner. Our results show that our method gives a better localization of the airway wall than ”full width at a half max” and is less sensitive to different reconstruction kernels and radiation doses.
Gossamer
发表于 2025-3-31 23:29:55
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