Funding: NIH/NIBIB U24 EB028980
View all: YouTube FireVoxel Tutorials and Bilibili 医学图像处理FireVoxel channels
Quality: Up to 1080p
- Basic operations. Load and view images in DICOM and other formats, obtain image information, and save images as FireVoxel documents and in Analyze and NIFTI formats.
- Download Tut1data (sample_brain_dicom DICOM, CT Analyze)
- Play
- View options. Adjust grayscale window, select color maps, use zoom tools, view images in different projections and customize user interface.
- Download Tut2data (CT_abdom DICOM, MRAngio fvx)
- Play
- Raster ROIs. Create image layers, draw and edit raster ROIs, use Fill and Morph tools for faster ROI editing, obtain ROI statistics, save ROIs.
- Download Tut3data (kidney_ce DICOM)
- Play
- Vector ROIs (VROIs). Create, move and resize VROIs; adjust properties; extend 2D VROI in 3D and 4D; measure distance; save and load VROIs; image crop.
- Download Tut4data (dixon_abdom DICOM , dixon_right_kidney nifti)
- Play
- Advanced Raster ROIs. Use ROI operations to segment tissues; threshold to ROI; Peel operation; maximal connected component; connected component by seed; Grow operation; compare ROIs; estimate segmentation accuracy.
- Download Tut5data (dixon_cropped_rk_img kidney, dixon…manual_ROI nifti)
- Play
- Introduction to EdgeWave Segmentation. Introduce EdgeWave tool for automatic segmentation; illustrate the internal steps of EdgeWave using basic ROI and layer operations to segment fat tissues (total fat, subcutaneous fat, and visceral fat); then use EdgeWave for the same task.
- Download Tut6data (fat_segment fvx)
- Play
- Introduction to MRI Non-uniformity Correction. Introduce MRI non-uniformity artifacts; overview of N3 and N4 algorithms; perform N3 and N4 non-uniformity correction; introduce BiCal algorithm; use BiCal to perform non-uniformity correction.
- Download Tut7data (liver MRI fvx, liver_roi_13 nifti)
- Play
- Introduction to MagTrace Tools for Semi-Automatic Segmentation. Introduce MagTrace tools for semi-automatic segmentation; customize MagTrace parameters; draw MagTrace vector contours and rasterize them; use MagTrace to segment organs and tissues.
- Download Tut8data (kidney DCE-MRI fvx)
- Play
- Introduction to Dynamic Modeling. Load 4D documents; view and save time-activity curves; manipulate 3D and 4D ROIs; perform voxel- and ROI-based 4D processing; generate parametric maps.
- Download Tut9data (diffusion MRI DICOM)
- Play
- Image-Derived Input Function (IDIF). Describe the IDIF algorithm; explain the IDIF tool’s parameters; demonstrate the use of the IDIF tool in DCE MRI in the abdomen and prostate and dynamic PiB PET in the brain.
- Download Tut10data (MRI Abdomen fvx, MRI prostate fvx, PiB PET fvx)
- Play
- Image Transformations. Perform interactive image translation and rotation; change voxel size (subsampling, oversampling); reformat.
- Download Tut11data.zip (brain MRI t1w and asl NIfTI , CT fracture fvx)
- Play
- Coregistration Based on DICOM Tags. Coregister two 3D DICOM images acquired within the same session using orientation and position attributes.
- Download Tut12data.zip (brain MRI MPRAGE and FLAIR DICOM)
- Play
- Coregistration 3D Using Mutual Information. Coregister two 3D images using mutual information; demonstrate coregistration of MR and CT images.
- Download Tut13data.zip (kidney MRI and CT fvx, ROI NIfTI)
- Play
- Coregistration 4D Using AutoFocus. Coregister 4D (dynamic) images using AutoFocus and mutual information.
- Download Tut14data.zip (mouse brain MRI fvx)
- Play