X‑ray Computed Tomography

A picture is worth a thousand tests

X‑ray CT is a non-destructive 3D imaging technique that can reveal internal structures of objects in submicron to micron resolution.

It has become an essential tool in materials and life science in recent years with the recent development of image processing software.

We are here to help you solve research problems through X‑ray imaging.

What is Micro CT?

New to CT? Learn how micro-CT works, where it is useful, and what to consider before using it.

Learn about Micro CT

Find hidden defects

See how X-ray CT reveals pores, cracks, internal defects, misalignment, and other problems that cannot be seen from the outside.

Explore Failure Analysis

Choose the right CT scanner

Learn what resolution, sample size, X-ray energy, and other factors matter when selecting a CT system for your work.

Read the CT Buyers Guide

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Let's learn together Never used X-ray CT?

Many people have learned what X-ray computed tomography (CT) is, how it works, and where it can be helpful in this webinar series. If you are wondering if this technique is for you or looking for an imaging technique that can help you solve your research and production problems, you can start here.

Explore Introduction CT Webinars

Join our workshops Want to see it in action?

You can see a demonstration of micro and sub-micron resolution CT scanners and image analysis software in this workshop series. We experiment with different scan and analysis conditions the live audience chose, compare the results, and discuss how to improve image quality and analysis results for various samples.

Explore CT Workshops

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Questions? Rigaku CT scanner FAQs

Our FAQs might answer your question quickly. You can quickly check basic principles, system specifications, workflows, and service and maintenance topics.

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Application Examples

Are you wondering if you can use CT for pore size analysis? Or, if you can use CT to characterize drug tablets, foams, composites, or plastic parts? Explore example analysis results by the analysis techniques or the industries.

Browse by Industries Browse by Analysis Techniques

The technical knowledge, professionalism, willingness to answer ours question in a timely manner, is appreciated. My users also enjoy the educational webinars offered on a wide range of imaging subjects.
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Gerald Poirier

Director

Advanced Materials Characterization Lab | University of Delaware
Very pleasant experience with CT Lab GX 130 and nano3DX. Excellent build quality. Very knowledgeable staff and professional service.
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Leilei Yin, PhD

Retired

This testimonial was given by Dr. Yin when he was employed at The Beckman Institute University of Illinois at Urbana-Champaign.
Aya Takase at Rigaku has deep knowledge of Micro-CT and is a valuable resource. By sharing her knowledge with us she has been incredibly helpful with the Micro-CT challenges we encounter as a service laboratory. We enjoy learning in her webinars which are excellent sources of applicable information.
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Colleen Frazer

This testimonial was given by Dr. Frazer when she was employed at Covalent Metrology.