New
AI Assisted Tool for CryoEM Segmentation
Demo, Data
28 Nov 2022 - Here we provide a tutorial to interactively segment a cellular cryo-electron tomography image using the AI assisted segmentation tool of the Segmentation+ workroom. Learn more
How to Calculate Surface Area of a Custom ROI
Demo, Data
29 Jul 2022 - This tutorial elaborates how to draw a region of interest on a surface. With this ROI, you can calculate its surface area. Learn more
Object Separation using Random-Walk Distance Map
Recipe ISP, IVP, A2D, Demo, Data
3 Jun 2022 - Recipe utilizing an object separation workflow relying on the Random-Walk Distance Map. It is more robust than Separate Object for noisy segmentation or non-spherical shapes. Learn more
Bone Segmentation Workflow for Murine Hindpaw
Recipe ISP, IVP, A2D, Demo, Data
28 Apr 2022 - Semi-automatic workflow and recipe for high-throughput bone segmentation of murine hindpaw micro-CT datasets. Learn more
Porosity Volume Fraction Analysis
Project (hx, pgo), Demo, Data
18 Nov 2021 - This tutorial demonstrates the steps to quantify porosity volume fraction and distribution. Learn more
Inter Time Steps Recipe Player
Recipe (hxrecipe), Python (pyscro), Project (hx, pgo), Demo, Data
18 Nov 2021 - The Inter Time Steps Recipe Player module executes a two-input recipe to a specific pair of two successive time steps of a time series dataset, or to all its pairs of two successive time steps. Learn more
Data
8 Jul 2021 - This Xtra provides the data used in the tutorials for the Xplore5D extension, available in Amira-Avizo 2021.1 Learn more
Component Verification Using X-ray Computed Tomography and CAD Comparison
Demo, Data, Misc
3 Mar 2021 - The following video and training material uses an additively manufactured con rod to demonstrate how the surface profile generated from X-ray CT data can be compared to the original component CAD design. Learn more
Multi-Component Analysis of X-ray Computed Tomography Datasets
Recipe (hxrecipe), Project (hx, pgo), Demo, Data, Misc
4 Jan 2021 - The following videos and training material detail the steps taken to automate the analysis of multiple parts in a single X-ray CT volume. Learn more
Analysis of X-ray CT Calibration Spheres using the Metrology Workroom
Demo, Data, Misc
4 Jan 2021 - This video presents how to use the Metrology workroom to analyze calibration spheres used in X-ray Computed Tomography. Learn more
Python (pyscro), Data
4 Jan 2021 - This module performs an adaptive global thresholding of the input image by computing a deviation from the mean of its grayscale values. Learn more
Relative Area Fraction for Amira-Avizo2D
Recipe ISP, IVP, A2D, Python (pyscro), Data, Misc
5 Oct 2020 - This Xtra provides a module to help compute the area fraction of a label over the area of another label in Amira-Avizo2D. Learn more
Recipe (hxrecipe), Project (hx, pgo), Demo, Data
24 Aug 2020 - A 2D cell tracking example from a multichannel time series data set. Contains a segmentation recipe, modules needed to track the cells through time, and a video of the finished result. Learn more
Optical Thin Section Pore Space Characterization in HSV colorspace
Python (pyscro), Project (hx, pgo), Data
10 Jul 2020 - Optical Thin Section Pore Space is segmented converting RGBA images in HSV colorspace by means of Python scripts. Learn more
Tcl, Project (hx, pgo), Data
17 Jun 2020 - To make use of XFiber, the user usually needs to input many parameters. This package provides 2 tools to ease Xfiber process by presetting Cylinder Correlation and Auto Trace Correlation modules values. Learn more
Molar Segmentation Using Watershed, Top-Hat and Surface Generation
Project (hx, pgo), Demo, Data
11 May 2020 - Data, tutorial, and complete project for segmenting a CT-scanned human molar artifact. The tutorial and project cover advanced image segmentation and surface generation. Learn more
2D SEM (White) Grain Segmentation
Recipe (hxrecipe), Data
21 Oct 2019 - This recipe segments and calculate the physical attributes of the white grains in the 2D SEM image Learn more
Random Forests for Multiclass Segmentation using Python API in PerGeos
Python (pyscro), Project (hx, pgo), Data
21 Oct 2019 - Simple demonstration of feature computation where the feature vector contains intensity and 2D eigenvalues (X & Y). This example uses random forests implementation from the sklearn package. Learn more
Recipe (hxrecipe), Project (hx, pgo), Demo, Data
21 Oct 2019 - This tutorial demonstrated how to quantify thickness distribution along the length Learn more
Porosity Clustering Analysis and Distance to Surface
Recipe (hxrecipe), Project (hx, pgo), Demo, Data
21 Oct 2019 - This tutorial demonstrates the steps necessary to quantify porosity distribution and perform a pore distance to surface analysis. Learn more
Cracks and Cavities Segmentation in CT Data
Recipe (hxrecipe), Data
21 Oct 2019 - This recipe is useful to segment data with cracks, pores, or cavities. Learn more