CT Reconstruction Software

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Introducing TomoShop series that are software for solving various problems with CT reconstruction, such as artifacts, focusing problems, etc.

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Software for 3D printing from CT data

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Introducing software for using 3D printer to create models from CT data.

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Technical Details

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Introducing the technologies that are used for our CT software, TomoShopR series.

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Problem cases with X-ray CT scan

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Explains various problems that can occur with X-ray CT reconstruction and their countermeasures.

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Helical CT Image Reconstruction

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Helical CT is a CT scan form of helical activation, which is a CT frequently used in medical practice. It is also used by NDT in various fields.

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Multi X-ray Source, Multi-camera Support Functions

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Multi-camera, multi X-ray source CT image reconstruction is a method used for X-ray scanning of large objects that can not be fitted by one camera or X-ray source.

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Iterative CT Image Reconstruction

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Iterative CT image reconstruction method can obtain high-quality reconstruction results even with a small number of projection images (raw data).

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Phase-contrast X-ray Imaging (PCI) and Phace CT Image Reconstruction

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The problem with x-ray radiography is that soft tissue images can not be recognized well. Phase-contrast X-ray Imaging technology (PCI) is a technology developed to overcome it, and TomoShop can apply this new technology to high quality of CT image reconstruction.

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CT Image Reconstruction

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Details of CT image reconstruction.

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Welcome!

Please bookmark this site. We put valuable information about the solution for your CT problems, so why not bookmark it! Thank you.

If you have problems with the reconstruction result from CT, if you are developing or modifying your CT system, and looking for adequate high quality CT reconstruction software, we can provide the best solution for you. Please feel free to contact us.

Quick Access

What type of problem do you have? What type of CT solutions are you looking for?

Image Quality Problems

Processing Time Problems (Reconstruction, Image Processing., etc)

CT Image Reconstruction Types

The Problems with X-ray CT Reconstruction

X-ray CT (Computed Tomography) has made remarkable progress in recent years, and it has been one of the most common method of non-destructive testing (NDT) in various fields. The advantage of CT is that it is possible to visually observe details of invisible parts using CG (computer graphics) technology and others. Before X-ray CT was developed, it was done by observing X-ray radiography. In the early days since the introduction of X-ray CT, two-dimensional slice images were mainly used, however with the development of three-dimensional CG technology detailed three-dimensional shape representation became possible. Today, we have reached the point of playing a leading role as a convenient non-destructive inspection method which allows visual observation of parts that can not be seen without breaking the real thing.

However, from the point of using X-ray CT, there are many problems caused by its characteristics. Those problems are called “artifacts” which is well known as image noise problem. The images below are representative examples of artifacts.

The above images are (from the left):

These artifacts are the noise that reflects shapes that are not only do not actually exist, but also creates different objects / shapes on the sample.

There are also visual problems other than artifacts arising from the structural state and motion of the X-ray CT device. The images below are typical example.

From the left image above, the problem image due to stage rotation error and X-ray focal movement, the problem image due to the rotation axis and the center and orientation of the camera (flat panel detector), and those are called as motion artifacts.

These problems have been the serious troubles for many CT users in many years.

On the “Problems cases with X-ray CT scan” page, we will explain the solutions while taking these problems by case.

Our CT reconstruction software: TomoShop® series contributes to your research and development business by providing solutions to these X-ray CT problems.

Read more ☞  “Problem cases with X-ray CT scan” page

TomoShop® video

☞ Go to TomoShop® Video Page

***This homepage has started with a new title of “TomoShop-New Generation CT Reconstruction software” from January 2019. The old title of this homepage was “X-ray CT software TomoShop®: Solution of CT reconstruction, artifact reduction, etc.”.

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