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.

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Growth and cellular patterning during fetal human inner ear development studied by a correlative imaging approach

Growth and cellular patterning during fetal human inner ear development studied by a correlative imaging approach

Progressive transformation of the otic placode into the functional inner ear during gestational development in humans leads to the acquisition of hearing perception via the cochlea and balance and spatial orientation via the vestibular organ.

Using a correlative approach involving micro-computerized tomography (micro-CT), transmission electron microscopy and histological techniques we were able to examine both the morphological and cellular changes associated with human inner ear devel... Read more

Lejo Johnson Chacko, David Wertjanz, Consolato Sergi, Jozsef Dudas, Natalie Fischer, Theresa Eberharter, Romed Hoermann, Rudolf Glueckert, Helga Fritsch, Helge Rask-Andersen, Anneliese Schrott-Fischer & Stephan Handschuh

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A correlative approach for combining microCT, light and transmission electron microscopy in a single 3D scenario

A correlative approach for combining microCT, light and transmission electron microscopy in a single 3D scenario

In biomedical research, a huge variety of different techniques is currently available for the structural examination of small specimens, including conventional light microscopy (LM), transmission electron microscopy (TEM), confocal laser scanning microscopy (CLSM), microscopic X-ray computed tomography (microCT), and many others. Since every imaging method is physically limited by certain parameters, a correlative use of complementary methods often yields a significant broader range of inform... Read more

Stephan Handschuh, Natalie Baeumler, Thomas Schwaha & Bernhard Ruthensteiner

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Analysis of in vitro demineralised human enamel using multi-scale correlative optical and scanning electron microscopy, and high-resolution synchrotron wide-angle X-ray scattering

Analysis of in vitro demineralised human enamel using multi-scale correlative optical and scanning electron microscopy, and high-resolution synchrotron wide-angle X-ray scattering

Enamel caries is a highly prevalent worldwide disease that involves the demineralisation of the outer tooth structure. In this study, we report the analysis of artificially demineralised human enamel sections (‘slices’) etched using lactic acid (2% v/v) in comparison with healthy enamel using correlative techniques of optical and electron microscopy, as well as scanning diffraction. Demineralisation of the enamel was characterised at the micron to sub-micron scale. The structure of the he... Read more

Cyril Besnard, Robert A. Harper, Thomas E. J. Moxham, Jonathan D. James, Malte Storm, Enrico Salvati, Gabriel Landini, Richard M. Shelton, Alexander M.Korsunsky

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Step-by-step guide to post-acquisition correlation of confocal and FIB/SEM volumes using Amira software

Step-by-step guide to post-acquisition correlation of confocal and FIB/SEM volumes using Amira software

In recent years new methodologies and workflow pipelines for acquiring correlated fluorescence microscopy and volume electron microscopy datasets have been extensively described and made accessible to users of different levels. Post-acquisition image processing, and particularly correlation of the optical and electron data in a single integrated three-dimensional framework can be key for extracting valuable information, especially when imaging large sample volumes such as whole cells or tissu... Read more

Allon Weiner

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Membrane architecture of pulmonary lamellar bodies revealed by post-correlation on-lamella cryo-CLEM

Membrane architecture of pulmonary lamellar bodies revealed by post-correlation on-lamella cryo-CLEM

Lamellar bodies (LBs) are surfactant rich organelles in alveolar type 2 cells. LBs disassemble into a lipid-protein network that reduces surface tension and facilitates gas exchange at the air-water interface in the alveolar cavity. Current knowledge of LB architecture is predominantly based on electron microscopy studies using disruptive sample preparation methods. We established a post-correlation on-lamella cryo-correlative light and electron microscopy approach for cryo-FIB milled lung ce... Read more

Steffen Klein, Benedikt H. Wimmer, Sophie L. Winter, Androniki Kolovou, Vibor Laketa, Petr Chlanda

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Multi-modal plasma focused ion beam serial section tomography of an organic paint coating

Multi-modal plasma focused ion beam serial section tomography of an organic paint coating

Pigment distributions have a critical role in the corrosion protection properties of organic paint coatings, but they are difficult to image in 3D over statistically significant volumes and at sufficiently high spatial resolutions required for detailed analysis. Here we report, for the first time, large volume analytical serial sectioning tomography of an organic composite coating using a xenon Plasma Focused Ion Beam (PFIB) combined with secondary electron imaging, energy dispersive X-ray (E... Read more

Zhong Xiangli, M. Grace Burke, Philip J. Withers, Zhang Xun, Zhou Xiaorong, Timothy L. Burnett, Liu Yanwen, Stuart B. Lyon, Simon R.Gibbon

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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

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Cerebral Corpora amylacea are dense membranous labyrinths containing structurally preserved cell organelles

Cerebral Corpora amylacea are dense membranous labyrinths containing structurally preserved cell organelles

Corpora amylacea are cell-derived structures that appear physiologically in the aged human brain. While their histological identification is straightforward, their ultrastructural composition and microenvironment at the nanoscale have remained unclear so far, as has their relevance to aging and certain disease states that involve the sequestration of toxic cellular metabolites. Here, we apply correlative serial block-face scanning electron microscopy and transmission electron tomograp... Read more

Paula P. Navarro, Christel Genoud, Daniel Castaño-Díez, Alexandra Graff-Meyer, Amanda J. Lewis, Yvonne de Gier, Matthias E. Lauer, Markus Britschgi, Bernd Bohrmann, Stephan Frank, Jürgen Hench, Gabriel Schweighauser, Annemieke J. M. Rozemuller, Wilma D. J. van de Berg, Henning Stahlberg & Sarah H. Shahmoradian

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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…

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

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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

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Ultrastructural Characterization of Flashing Mitochondria

Ultrastructural Characterization of Flashing Mitochondria

Mitochondria undergo spontaneous transient elevations in matrix pH associated with drops in mitochondrial membrane potential. These mitopHlashes require a functional respiratory chain and the profusion protein optic atrophy 1, but their mechanistic basis is unclear. To gain insight on the origin of these dynamic events, we resolved the ultrastructure of flashing mitochondria by correlative light and electron microscopy. HeLa cells expressing the matrix-targeted pH probe mitoSypHer were screen... Read more

Manon Rosselin, Paula Nunes-Hasler, and Nicolas Demaurex

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A correlative approach for combining microCT, light and transmission electron microscopy in a single 3D scenario

A correlative approach for combining microCT, light and transmission electron microscopy in a single 3D scenario

In biomedical research, a huge variety of different techniques is currently available for the structural examination of small specimens, including conventional light microscopy (LM), transmission electron microscopy (TEM), confocal laser scanning microscopy (CLSM), microscopic X-ray computed tomography (microCT), and many others. Since every imaging method is physically limited by certain parameters, a correlative use of complementary methods often yields a significant broader range of inform... Read more

Stephan Handschuh, Natalie Baeumler, Thomas Schwaha and Bernhard Ruthensteiner

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A global approach for quantitative super resolution and electron microscopy on cryo and epoxy sections using self-labeling protein tags

A global approach for quantitative super resolution and electron microscopy on cryo and epoxy sections using self-labeling protein tags

Correlative light and electron microscopy (CLEM) is a powerful approach to investigate the molecular ultrastructure of labeled cell compartments. However, quantitative CLEM studies are rare, mainly due to small sample sizes and the sensitivity of fluorescent proteins to strong fixatives and contrasting reagents for EM. Here, we show that fusion of…

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Andreas Müller, Martin Neukam, Anna Ivanova, Anke Sönmez, Carla Münster, Susanne Kretschmar, Yannis Kalaidzidis, Thomas Kurth, Jean-Marc Verbavatz & Michele Solimena

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Microtubule organization within mitotic spindles revealed by serial block face scanning electron microscopy and image analysis

Microtubule organization within mitotic spindles revealed by serial block face scanning electron microscopy and image analysis

Serial block face scanning electron microscopy (SBF-SEM) is a powerful method to analyze cells in 3D. Here, working at the resolution limit of the method, we describe a correlative light–SBF-SEM workflow to resolve microtubules of the mitotic spindle in human cells. We present four examples of uses for this workflow that are not practical by light microscopy and/or transmission electron microscopy. First, distinguishing closely associated microtubules within K-fibers; second, resolving brid... Read more

Faye M. Nixon, Thomas R. Honnor, Nicholas I. Clarke, Georgina P. Starling, Alison J. Beckett, Adam M. Johansen, Julia A. Brettschneider, Ian A. Prior, Stephen J. Royle

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High-resolution characterization of centriole distal appendage morphology and dynamics by correlative STORM and electron microscopy

High-resolution characterization of centriole distal appendage morphology and dynamics by correlative STORM and electron microscopy

Centrioles are vital cellular structures that form centrosomes and cilia. The formation and function of cilia depends on a set of centriole’s distal appendages. In this study, we use correlative super resolution and electron microscopy to precisely determine where distal appendage proteins localize in relation to the centriole microtubules and appendage electron densities. Here we characterize a novel distal appendage protein ANKRD26 and detail, in high resolution, the initial steps of dist... Read more

Mathew Bowler, Dong Kong, Shufeng Sun, Rashmi Nanjundappa, Lauren Evans, Veronica Farmer, Andrew Holland, Moe R. Mahjoub, Haixin Sui & Jadranka Loncarek

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Correlative cryo-electron microscopy reveals the structure of TNTs in neuronal cells

Correlative cryo-electron microscopy reveals the structure of TNTs in neuronal cells

The orchestration of intercellular communication is essential for multicellular organisms. One mechanism by which cells communicate is through long, actin-rich membranous protrusions called tunneling nanotubes (TNTs), which allow the intercellular transport of various cargoes, between the cytoplasm of distant cells in vitro and in vivo. Here, we use correlative FIB-SEM, light- and cryo-electron microscopy approaches to elucidate the structural organization of neuronal TNTs. Our data indicate ... Read more

Anna Sartori-Rupp, Diégo Cordero Cervantes, Anna Pepe, Karine Gousset, Elise Delage, Simon Corroyer-Dulmont, Christine Schmitt, Jacomina Krijnse-Locker & Chiara Zurzolo

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A fully integrated, three-dimensional fluorescence to electron microscopy correlative workflow

A fully integrated, three-dimensional fluorescence to electron microscopy correlative workflow

While fluorescence microscopy provides tools for highly specific labeling and sensitive detection, its resolution limit and lack of general contrast has hindered studies of cellular structure and protein localization. Recent advances in correlative light and electron microscopy (CLEM), including the fully integrated CLEM workflow instrument, the Thermo Scientific CorrSight with MAPS, have allowed for a more reliable, reproducible, and quicker approach to correlate three-dimensional time-lapse... Read more

Claudia S. Lopez, Cedric Bouchet-Marquis, Christopher P. Arthur, Jessica L. Riesterer, Gregor Heiss, Guillaume Thibault, Lee Pullan, Sunjong Kwon, Joe W. Gray

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Multiple membrane extrusion sites drive megakaryocyte migration into bone marrow blood vessels

Multiple membrane extrusion sites drive megakaryocyte migration into bone marrow blood vessels

Platelets, cells central to hemostasis and thrombosis, are formed from parent cell megakaryocytes. Although the process is highly efficient in vivo, our ability to generate them in vitro is still remarkably inefficient. We proposed that greater understanding of the process in vivo is needed and used an imaging approach, intravital correlative light electron microscopy, to visualize platelet generation in bone marrow in the living mouse. In contrast to current understanding, we found that most... Read more

Edward Brown, Leo M Carlin, Claus Nerlov, Cristina Lo Celso, Alastair W Poole

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Soluble tubulin is locally enriched at mitotic centrosomes in C. elegans

Soluble tubulin is locally enriched at mitotic centrosomes in C. elegans

During mitosis, the centrosome expands its capacity to nucleate microtubules. Understanding the mechanisms of centrosomal microtubule nucleation is, however, constrained by a lack of knowledge of the amount of soluble and polymer tubulin at mitotic centrosomes. Here we combined light microscopy and serial-section electron tomography to measure the amount of dimer and polymer at mitotic centrosomes in early C. elegans embryos. We show that a C. elegans one-cell stage centrosome at metaphase co... Read more

Johannes Baumgart, Marcel Kirchner, Stefanie Redemann, Jeffrey Woodruff, Jean-Marc Verbavatz, Frank Julicher, Anthony Hyman, Thomas Mueller-Reichert, Jan Brugues

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Ptychographic X-ray CT characterization of the osteocyte lacuno-canalicular network in a male rat's glucocorticoid induced osteoporosis model

Ptychographic X-ray CT characterization of the osteocyte lacuno-canalicular network in a male rat's glucocorticoid induced osteoporosis model

Ptychographic X-ray computed tomography (PXCT) is a quantitative imaging modality that non-destructively maps the 3D electron density inside an object with tens of nanometers spatial resolution. This method provides unique access to the morphology and structure of the osteocyte lacuno-canalicular network (LCN) and nanoscale density of the tissue in the vicinity of an osteocyte lacuna.  Our findings indicate that PXCT can non-destructively provide detailed, nanoscale information on the 3D org... Read more

Antonia Ciani, Hechmi Toumi, Stéphane Pallu, Esther H.R.Tsai, Ana Diaz, Manuel Guizar-Sicairos, Mirko Holler, Eric Lespessailles, Cameron M.Kewish | Synchrotron Soleil, France

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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

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