#Opensource dst viewer code#

MRI Viewer is under active development and its source code is available at GitHub. More features are planned for future releases: automated segmentation, volume cut,Īutomated ROI detection, complex colored transfer functions, etc. The second method allows to cut the area of interest from the source volume using deformable 3D triangle mesh. The first one allows to clear volumetric data, which obstructs area of interest. MRI Viewer has two methods for opening/selection areas of interest. Semi-automatic Methods for Opening Areas of Interest ¶ Special automatic segmentation methods are implemented for the lungs data and skull tissues separation from brain. Edit/Advanced View functionality ¶ Automatic Segmentation ¶ Use this mode to view raw data sections in different projections and to measure the linear and angular dimensions ofĭICOM Tags contain information about the source data such as patient data, date of data production, distance between User can select ROI (Region of Interest) during segmented data visualization. This method is based on computation of the maximum values for intensities of the original dataĪlong the rays passing through the pixels. The method suits for the primary analysis of the initial data, as it does not require setting values of any The base of this method is the calculation of the volume integral along the rays passing through the Such a subset of transfer functions is sufficient to visualize the overwhelming array of The transparency value by the value of the additional slider, and when it satisfies the second one, the transparency value

When the function satisfies the first condition, the user can determine The function is nonzero only if the intensity i The user canĭefine this function by adjusting three parameters (a, b, and c) with sliders. To simplify the transfer function, the user uses a function in the application. Of the interest by specifying the transfer function, which assigns the amount of the initial data to the amount of the This method suits for studying the initial data volume and the soft tissues visualization. Isosurface and the clipping plane position with sliders. Intersection points between the rays corresponding to pixels and the isosurface.

#Opensource dst viewer skin#

This method suits for bones, skin surface and segmented areas visualization. 3D Visualization ¶ Isosurface Visualization ¶ Well as the ability to use the near clipping plane position. The interface provides the ability to select areas of interest inside the volume, brightness and contrast adjustment, as The screenshot below shows a 3D visualization mode with a volume render method. The functionality depends on the selected visualization mode (2D or 3D), and in case of 3D mode on the selected

No installation on a user computer required.Ĭompatibility with all popular desktop OSs. Support for diverse data sources: a local computer, CD/DVD, a server, or a cloud.

Simple user interface without rarely-used functions.Ĭombined surface and volume visualization mode. Semi-automatic methods for areas of interest opening/selection. Real-time volume clipping to open areas of interest. Viewing sample in any standard projection. Measurement of distances, angles, and areas in 2D views. Real-time adjustment of isosurface and transfer function levels in 3D views. Key Features ¶ĭICOM, NIfTI, KTX, and HDR formats support.įive view modes, 3D and 2D visualization. We have developed a unique optimization of isosurface rendering algorithm.

#Opensource dst viewer free#

The viewer is a free and open-source software. This functionality is implemented with automatic and semi-automatic segmentation methods. MRI Viewer can edit volumetric data in order to select areas of interest. These algorithms do not require data preprocessing, thus visualization starts right after data loading. Fast smooth 3D visualization is based on unique rendering algorithmsĭeveloped at EPAM. MRI Viewer will please you with speed andĬonvenience in comparison even with desktop analogues.

file formats)Īnd shows 2D/3D views via a web browser without any installations. It creates a 3D model of a body part based on a set of plane images (DICOM, NIfTI, HDR, KTX, etc. MRI Viewer is a web-based viewer for DICOM and other formats.