Welcome to the Amira-Avizo Software Use Case Gallery

Below you will find a collection of use cases of our 3D data visualization and analysis software. These use cases include scientific publications, articles, papers, posters, presentations or even videos that show how Amira-Avizo Software is used to address various scientific and industrial research topics.

Use the Domain selector to filter by main application area, and use the Search box to enter keywords related to specific topics you are interested in.

VascuViz: a multimodality and multiscale imaging and visualization pipeline for vascular systems biology

VascuViz: a multimodality and multiscale imaging and visualization pipeline for vascular systems biology

Despite advances in imaging, image-based vascular systems biology has remained challenging because blood vessel data are often available only from a single modality or at a given spatial scale, and cross-modality data are difficult to integrate.

Therefore, there is an exigent need for a multimodality pipeline that enables ex vivo vascular imaging with magnetic resonance imaging, computed tomography and optical microscopy of the same sample, while permitting imaging with complementary c... Read more

Akanksha Bhargava, Benjamin Monteagudo, Priyanka Kushwaha, Janaka Senarathna, Yunke Ren, Ryan C. Riddle , Manisha Aggarwal and Arvind P. Pathak

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Multiscale tomographic analysis of the thermal failure of Na-Ion batteries

Multiscale tomographic analysis of the thermal failure of Na-Ion batteries

In recent years, the ability to examine the processes that cause the catastrophic failure of batteries as a result of thermal runaway has improved substantially. In this work, the effect of thermal runaway on the microstructure of the electrodes of a Na-ion battery is examined using X-ray computed tomography for the first time. The thermal failure induced via accelerating rate calorimetry enabled the examination of failed electrodes, which were subsequently compared with fresh s... Read more

Robinson, J. B., Heenan, T. M. M., Jervis, J. R., Tan, C., Kendrick, E., Brett, D. J. L., & Shearing, P. R.

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A numerical analysis of unsteady transport phenomena in a Direct Internal Reforming Solid Oxide Fuel Cell

A numerical analysis of unsteady transport phenomena in a Direct Internal Reforming Solid Oxide Fuel Cell

Growing popularity and rapid development of Solid Oxide Fuel Cells (SOFCs) stem for their potential to become a gamechanger in the field of clean power generation technologies.

In this paper, a transient microstructure-oriented numerical simulation of a planar Direct Internal Reforming Solid Oxide Fuel Cell (DIR-SOFC) is delivered. The performance criteria in a direct steam reforming for a fuel starvation scenario are analyzed in order to optimize the underlying process. The proposed t... Read more

Maciej Chalusiak, Michal Wrobel, Marcin Mozdzierz, Katarzyna Berent, Janusz S. Szmyd, Shinji Kimijima, Grzegorz Brus

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Multiscale Co‐reconstruction of Lung Architectures and Inhalable Materials Spatial Distribution

Multiscale Co‐reconstruction of Lung Architectures and Inhalable Materials Spatial Distribution

Pulmonary diseases, such as chronic obstructive pulmonary diseases, lower respiratory infections, and lung cancer are listed in the top ten causes of deaths globally with more than 10 million mortality per year. Apart from oral administration, the Dry Powder Inhalation (DPI) for pulmonary administration provides an important alternative route for targeted treatment of these pulmonary diseases. […] Furthermore, there is a growing demand on und... Read more

Xian Sun, Xiaochuan Zhang, Xiaohong Ren, Hongyu Sun, Li Wu, Caifen Wang, Xiaohui Ye, Peter York, Zhaobing Gao, Hualiang Jiang, Jiwen Zhang, Xianzhen Yin

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Three-Dimensional In Situ XCT Characterisation and FE Modelling of Cracking in Concrete

Three-Dimensional In Situ XCT Characterisation and FE Modelling of Cracking in Concrete

An improved understanding of 3D cracking in concrete can be achieved by multiscale experiments and numerical modelling based on realistic microstructures, for the development of materials with higher strength, durability, and fracture resistance.

Three-dimensional (3D) characterisation and modelling of cracking in concrete have been always of great importance and interest in civil engineering. In this study, an in situ microscale X-ray computed tomography (XCT) test was carried out to ... Read more

Wenyuan Ren, Zhenjun Yang, Rajneesh Sharma, Samuel A. McDonald, Paul M. Mummery

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Visualizing the Carbon Binder Phase of Battery Electrodes in Three Dimensions

Visualizing the Carbon Binder Phase of Battery Electrodes in Three Dimensions

This study presents a technique to directly characterize the carbon and binder domain (CBD) in lithium-ion (Li-ion) battery electrodes in three dimensions and use it to determine the effective transport properties of a LiNi0.33Mn0.33Co0.33O2 (NMC) electrode. X-ray nanocomputed tomography (nano-CT) is used to image an electrode composed solely of carbon and binder, whereas focused ion beam–scanning electron microscopy is used to analyze cross-sect... Read more

Sohrab R. Daemi, Chun Tan, Tobias Volkenandt, Samuel J. Cooper, Anna Palacios-Padros, James Cookson, Dan J. L. Brett, and Paul R. Shearing

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UCSF School of Dentistry uses Avizo software to extract changes in periodontal ligament space and tooth movement due to orthodontic therapy

UCSF School of Dentistry uses Avizo software to extract changes in periodontal ligament space and tooth movement due to orthodontic therapy

During the acts of biting and chewing, the muscles of the jaw (consisting of the masseter, temporalis, and medial pterygoid in the elevator group, and lateral pterygoid as the main depressor) generate forces that dictate jaw kinematics . The movement of jaws hinges about the temporomandibular joint and are brought together by the muscles attached to respective bones through bone-tendon interfaces known as entheses . Thus, chewing forces affect aspects of craniofacial structure as well as bo... Read more

Kyle H.-Y. Chan, fourth-year undergraduate student in Molecular and Cell Biology, and Public Health at UC Berkeley, FeiFei Yang, Ph.D., postdoctoral scholar in the Laboratory of Multiscale Biomechanics and Biomineralization, School of Dentistry, UCSF, and Sunita P. Ho, Ph.D., Division of Biomaterials and Bioengineering, Department of Preventive and Restorative Dental Sciences, School of Dentistry, University of California San Francisco

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Structural Evolution of Highly Active Multicomponent Catalysts for Selective Propylene Oxidation

Structural Evolution of Highly Active Multicomponent Catalysts for Selective Propylene Oxidation

Multicomponent Bi-Mo-Fe-Co oxide catalysts prepared via flame spray pyrolysis were tested for selective propylene oxidation, showing high conversion (>70%) and selectivity (>85%) for acrolein and acrylic acid at temperatures of 330 ◦C. During extended time-on-stream tests (5–7 days), the catalysts retained high activity while undergoing diverse structural changes. This was evident on: (a) the atomic scale, using powder X-ray diffraction, Raman spectroscopy, X-ray absorption spectros... Read more

Paul Sprenger, Thomas L Sheppard, Jussi-Petteri Suuronen, Abhijeet Gaur, Federico Benzi and Jan-Dierk Grunwaldt

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Estimating the Effective Elastic Parameters of Nodular Cast Iron from Micro-Tomographic Imaging and Multiscale Finite Elements: Comparison between Numerical and Experimental Results

Estimating the Effective Elastic Parameters of Nodular Cast Iron from Micro-Tomographic Imaging and Multiscale Finite Elements: Comparison between Numerical and Experimental Results

We describe in detail a methodology to estimate the effective elastic parameters of nodular cast iron, using micro-tomography in conjunction with multiscale finite elements. We discuss the adjustment of the image acquisition parameters, address the issue of the representative-volume choice, and present a brief discussion on image segmentation. In addition, the finite-element computational implementation developed to estimate the effective elastic parameters from segmented microstructural imag... Read more

Andre Pereira, Marcio Costa, Carla Anflor, Juan Pardal and Ricardo Leiderman

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4D multi-scale imaging of reactive flow in carbonates: Assessing the impact of heterogeneity on dissolution regimes using streamlines at multiple length scales

4D multi-scale imaging of reactive flow in carbonates: Assessing the impact of heterogeneity on dissolution regimes using streamlines at multiple length scales

We have experimentally investigated the impact of heterogeneity on the dissolution of two limestones, characterised by distinct degrees of flow heterogeneity at both the pore and core scales. The two rocks were reacted with reservoir-condition CO2-saturated brine at both scales and scanned dynamically during dissolution. First, 1 cm long 4 mm... Read more

Menke H.P; Reynolds C.A.; Andrew M.G.; Pereira Nunes J.P.; Bijeljic B; Blunt M.J.

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Drying of Corn Kernels: From Experimental Images to Multiscale Multiphysics Modeling

Drying of Corn Kernels: From Experimental Images to Multiscale Multiphysics Modeling

This work demonstrated the importance and feasibility of experimental image
to simulation workflow. The workflow is successfully applied to a food processing study, where multiphysics and multiscale modeling
based on 3D experimental image reconstruction contributes to the preservation of corn, one of the major food sources for the world population.

Corn kernels have a complex structure as they are composed of a pericarp layer outside and contain hard and soft endosperm and ... Read more

Pawan S. Takhar, and Shuang Zhang

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