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.

Differentiation and Characterization of Excitatory and Inhibitory Synapses by Cryo-electron Tomography and Correlative Microscopy

Differentiation and Characterization of Excitatory and Inhibitory Synapses by Cryo-electron Tomography and Correlative Microscopy

As key functional units in neural circuits, different types of neuronal synapses play distinct roles in brain information processing, learning, and memory. Synaptic abnormalities are believed to underlie various neurological and psychiatric disorders. Here, by combining cryo-electron tomography and cryo-correlative light and electron microscopy, we distinguished intact excitatory and inhibitory synapses of cultured hippocampal neurons, and visualized the in situ 3D organization of ... Read more

Chang-Lu Tao, Yun-Tao Liu, Rong Sun, Bin Zhang, Lei Qi, Sakar Shivakoti, Chong-Li Tian, Peijun Zhang, Pak-Ming Lau, Z. Hong Zhou and Guo-Qiang Bi

Read full paper
Macropinosomes are key players in early shigella invasion and vacuolar escape in epithelial cells

Macropinosomes are key players in early shigella invasion and vacuolar escape in epithelial cells

Intracellular pathogens include all viruses, many bacteria and parasites capable of invading and surviving within host cells. Key to survival is the subversion of host cell pathways by the pathogen for the purpose of propagation and evading the immune system. The intracellular bacterium Shigella flexneri, the causative agent of bacillary dysentery, invades host cells in a vacuole that is subsequently ruptured to allow growth of the pathogen within the host cytoplasm…

Read more

Allon Weiner , Nora Mellouk , Noelia Lopez-Montero , Yuen-Yan Chang, Célia Souque, Christine Schmitt, Jost Enninga

Read full paper
Fast and precise targeting of single tumor cells in vivo by multimodal correlative microscopy

Fast and precise targeting of single tumor cells in vivo by multimodal correlative microscopy

Intravital microscopy provides dynamic understanding of multiple cell biological processes, but its limited resolution has so far precluded structural analysis. Because it is difficult to capture rare and transient events, only a few attempts have been made to observe specific developmental and pathological processes in animal models using electron microscopy. The multimodal correlative approach that we propose here combines intravital microscopy, microscopic X-ray computed tomography and thr... Read more

Matthia A. Karreman, Luc Mercier, Nicole L. Schieber, Gergely Solecki, Guillaume Allio, Frank Winkler, Bernhard Ruthensteiner, Jacky G. Goetz, Yannick Schwab

Read full paper
Label-free 3D-CLEM using endogenous tissue landmarks

Label-free 3D-CLEM using endogenous tissue landmarks

We demonstrate feasibility of the workflow by combining in vivo 2-photon microscopy and focused ion beam scanning electron microscopy (FIB/SEM) to dissect the role of astrocytic coverage in the persistence of dendritic spines.

Emerging 3D correlative light and electron microscopy (CLEM) approaches enable studying neuronal structure-function relations at unprecedented depth and precision. However, established protocols for the correlation of light and electron micrographs rely ... Read more

Manja Luckner,Steffen Burgold, Severin Filser, Maximilian Scheungrab, Yilmaz Niyaz, Eric Hummel, Gerhard Wanner, Jochen Herms

Read paper
Volcanogenic Pseudo-Fossils from the ∼3.48 Ga

Volcanogenic Pseudo-Fossils from the ∼3.48 Ga

The ∼3.48 billion-year-old Dresser Formation, Pilbara Craton, Western Australia, is a key geological unit for the study of Earth’s earliest life and the habitats it occupied. Here, we describe a new suite of spheroidal to lenticular microstructures that morphologically resemble some previously reported Archean microfossils. Correlative microscopy shows that these objects have a size distribution, wall ultrastructure, and chemistry that are incompatible with a microfossil origin and in... Read more

Wacey David , Noffke Nora , Saunders Martin , Guagliardo Paul , and Pyle David M

Read full paper