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[PDF] Top 20 Micro computed tomography for vascular exploration.

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Micro computed tomography for vascular exploration.

Micro computed tomography for vascular exploration.

... Abstract Vascular exploration of small animals requires imaging hardware with a very high spatial resolution, capable of differentiating large as well as small vessels, in both in vivo and ex vivo ... Voir le document complet

12

Geometric characterization and simulation of cell-mediated resorption for porous bone substitutes using micro computed tomography and advanced fuzzy method

Geometric characterization and simulation of cell-mediated resorption for porous bone substitutes using micro computed tomography and advanced fuzzy method

... The resorption simulation data revealed no effect of resorption direction on resorption behaviour of samples as long as the pores are interconnected and the interconnection sizes are l[r] ... Voir le document complet

214

A Morphological Study of Energetic Materials: Analysis of Micro-computed Tomography Images to Generate Representative Microstructures

A Morphological Study of Energetic Materials: Analysis of Micro-computed Tomography Images to Generate Representative Microstructures

... (a) RS-RDX / Wax (b) Raw VI-RDX / Wax (c) VI-RDX / Wax Figure 2: 600×600 voxels sections extracted from µCT volumes for the three samples. Examples of RS-RDX twinned particles are highlighted on (a). standard ... Voir le document complet

10

Positron Emission Tomography/Computed Tomography Imaging in Device Infective Endocarditis: Ready for Prime Time

Positron Emission Tomography/Computed Tomography Imaging in Device Infective Endocarditis: Ready for Prime Time

... enhance vascular structures, current- generation CT scanners provide enough spatial detail to visu- alize the valvular structures at several different phases of the cardiac cycle without motion ...TEE for ... Voir le document complet

5

Direct visualization and quantification of bone growth into porous titanium implants using micro computed tomography

Direct visualization and quantification of bone growth into porous titanium implants using micro computed tomography

... The high resolution lCT imaging of bone within the porous Ti implants obtained in this study was facilitated by the high energy micron-sized X-ray beam, large amor- phous-silicon flat panel detector and local threshold ... Voir le document complet

13

Accurate characterization of in vivo bone deposition and b-TCP scaffold resorption using X-ray micro-computed tomography and image processing

Accurate characterization of in vivo bone deposition and b-TCP scaffold resorption using X-ray micro-computed tomography and image processing

... technique for the pre-implantation characterization of β -TCP scaffolds witnessed a relative success (Bashoor-Zadeh et ...particular for bone being in contact with the scaffold. For the inaccuracy ... Voir le document complet

132

Temporal Tracking of Coronaries in Multi-slice Computed Tomography.

Temporal Tracking of Coronaries in Multi-slice Computed Tomography.

... We propose in this paper a point tracking algorithm to estimate the motion of vascular segments on a cardiac cycle from a volume MSCT sequence. Point tracking along a sequence of images or volumes is a common ... Voir le document complet

6

In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation

In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation

... chosen for the specimen geometry, with a longi- tudinal Young’s modulus E 11 equal to 140 GPa and a trans- verse shear modulus G 13 equal to 5 ...chosen for particle material because of its density which is ... Voir le document complet

10

Quantitative measurement of total lung vascular volume by computed tomography in COPD patients: correlation with clinical events and biological data

Quantitative measurement of total lung vascular volume by computed tomography in COPD patients: correlation with clinical events and biological data

... lung vascular volume (TVV), TVV normalized to body surface area (TVVn), total number of vessels (NoV) and number of vessels <5 mm² cross section (NoV5) were measured using a custom software on unenhanced ... Voir le document complet

36

Semiautomated 3D liver segmentation using computed tomography and magnetic resonance imaging

Semiautomated 3D liver segmentation using computed tomography and magnetic resonance imaging

... classic vascular landmarks to divide the he- patic ...by vascular structures. Interreader correlation for segmental volumetry was found to be variable and limits of agreement were wider than those ... Voir le document complet

181

Characterisation of 3D printed sand moulds using micro-focus X-ray computed tomography

Characterisation of 3D printed sand moulds using micro-focus X-ray computed tomography

... the tomography results are presented ...mould) for any size sand mould ...specimens for X-ray computed tomography were printed at the location numbers Z4, Z6 and Z9 (as indicated; on ... Voir le document complet

14

Generation of Virtual Microstructures of Energetic Materials Based on Micro-computed Tomography Images Analysis

Generation of Virtual Microstructures of Energetic Materials Based on Micro-computed Tomography Images Analysis

... values for the sphericity and the angularity are the median values of all extracted grains of ...distribution for the grains in all generated microstructures and in the representative ...If for one ... Voir le document complet

13

Validation of x-ray microfocus computed tomography as an imaging tool for porous structures.

Validation of x-ray microfocus computed tomography as an imaging tool for porous structures.

... scaffolds for tissue ...microfocus computed tomographymicro-CT兲 is recently put forward by many researchers to qualitatively and quantitatively characterize the internal structure of porous ... Voir le document complet

10

Cone-Beam Computed Tomography contrast validation of an artificial periodontal phantom for use in endodontics

Cone-Beam Computed Tomography contrast validation of an artificial periodontal phantom for use in endodontics

... as micro computed tomography (µ CT) ...extracted for treatment purposes and are often associated to periodontal diseases, which implies an absence of surrounding tissues around the ... Voir le document complet

5

Cone-Beam Computed Tomography contrast validation of an artificial periodontal phantom for use in endodontics

Cone-Beam Computed Tomography contrast validation of an artificial periodontal phantom for use in endodontics

... as micro computed tomography (µ CT) ...extracted for treatment purposes and are often associated to periodontal diseases, which implies an absence of surrounding tissues around the ... Voir le document complet

6

Deep Learning-Based Super-Resolution Applied to Dental  Computed Tomography

Deep Learning-Based Super-Resolution Applied to Dental Computed Tomography

... 60%–85% for general practice [2], ...techniques for improving the quality of endodontic treatments ...beam computed tomography (CBCT), where the typical resolution is around 500 µm because of ... Voir le document complet

10

Brain Tumor Vascular Network Segmentation from Micro-Tomography

Brain Tumor Vascular Network Segmentation from Micro-Tomography

... approach for the seg- mentation of vascular networks, consisting of a CRF segmen- tation based on the watershed graph of the vessel ...as for example being able to evaluate tumor necrotic regions or ... Voir le document complet

5

Infrared Micro-tomography for the characterization of extra-terrestrial materials

Infrared Micro-tomography for the characterization of extra-terrestrial materials

... seen for already disordered ...new micro-spectral imaging data, we have been able to separate the irradi- ation effects from the compositional heterogeneity typical of chondritic ... Voir le document complet

210

COMPUTED TOMOGRAPHY AND MAGNITEC RESONANCE FINDINGS IN ATHLETES AT RISK FOR SUDDEN CARDIAC DEATH

COMPUTED TOMOGRAPHY AND MAGNITEC RESONANCE FINDINGS IN ATHLETES AT RISK FOR SUDDEN CARDIAC DEATH

... risk for SCD, cardiac magnetic resonance (CMR) has a growing role for the detection of cardiomyopathies and their differentiation from adaptive athlete’s ...puted tomography angiography (CCTA) has ... Voir le document complet

2

Computed Tomography and Magnetic Resonance Findings in Athletes at Risk for Sudden Cardiac Death

Computed Tomography and Magnetic Resonance Findings in Athletes at Risk for Sudden Cardiac Death

... Tomography and Magnetic Resonance Findings in Athletes at Risk for Sudden Cardiac Death. Journal of the Belgian Society of Radiology, 100(1): 44, pp. 1–2, DOI: http://dx.doi.org/10.5334/jbr-btr.1043 ... Voir le document complet

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