Established with over 70 years of experience in design and manufacturing of x-ray tubes.

The Chronos brand is sold in 58 countries worldwide.

20,000+ tubes have been manufactured at our state-of-the-art facility.

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CT Tubes

OEM 

Tech Tip

It’s Tech Tip Tuesday! 

Proactive Checks

Problem: Artifact on head scans on GE VCT scanner 2 days after replacing VDAS Class 1 modules

Don’t restrict the air flow!

[<u>Click here to join Webinar.</u>](https://1technation.com/is-my-ct-tube-arcing-how-to-diagnose-and-troubleshoot/)

Webinar

Webinar Wednesday — Is My CT Tube Arcing? How to Diagnose and Troubleshoot - TechNation

Dunlee, a CT and X-ray components company acquired by Philips in 2001, has announced its departure from the replacement CT tube business to focus on its OEM product portfolio. This decision follows its earlier move, approximately six years ago, when Dunlee exited its Aurora, Illinois, manufacturing facility due to a significant decline in the replacement parts market. The facility was subsequently sold to Chronos Imaging LLC, which continued producing third-party replacement CT tubes under the Dunlee brand through a contract manufacturing agreement. With Dunlee's recent exit from the replacement market, Chronos Imaging's president, Pat Fitzgerald, sees this as an opportunity for growth and aims to inform customers about the implications of these changes. [<u>Read more</u>](https://www.dotmed.com/news/story/61601)


Article

DOTmed Reports: As Dunlee exits replacement CT tube business, Chronos targets growth

It's Tech Tip Tuesday! 
 
Is my CT tube arcing? 
 
When troubleshooting high voltage arcing on various GE scanners, the use of dummy plugs during No Load kV testing is beneficial. Isolating the tube from the HV chain is only part of the troubleshooting and can lead to an erroneous diagnosis if a thorough evaluation is not done on the rest of the HV circuit. When dummy plugs are inserted into the HV tanks, this allows for the gantry to be manually rotated or tilted. The manual rotation or tilting of the gantry may help to identify the source of arcing at higher kV and time settings.
 
For more information on this technical tip or to reach Chronos technical support, please contact us at 1-630-296-9220 option 3. Stay tuned to Chronos Imaging's LinkedIn page for additional technical tips for CT scanners. [<u>Read more</u>](https://www.linkedin.com/feed/update/urn:li:activity:7267279269897113601)

Tech Tip Tuesday

As RSNA 2024 comes to a close, we would like to thank everyone that was able to stop by the Chronos Imaging booth. We are pleased with the productive meetings we were able to have and the partnerships and friendships we were able to nurture. Now more than ever, we are excited about the new opportunities ahead! 

If you were not able to attend RSNA and would like to explore potential opportunities to work together, please contact us at +1 630-296-9220 or email us at sales@chronosimaging.com. We look forward to hearing from you! [<u>Read more</u>](https://www.linkedin.com/feed/update/urn:li:activity:7270175581164470272)

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Exhibition

RSNA 2024

If you are attending the ECR congress at the Austria Center Vienna, there is still time to stop by the Chronos Imaging booth! The remaining exhibit hours are 10am-5pm Friday February 28th and Saturday, March 1st. We are located at booth 415 in hall X-4 and invite you to come hear about our full line of replacement CT tubes as well as our new tubes on the horizon. 

We hope to see you there! [<u>Read more</u>](https://www.linkedin.com/feed/update/urn:li:activity:7300990899264643073)

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ECR 2025

In Canada, manufacturers must receive a medical device license for certain health products defined as a “device” under the Food and Drugs Act before they can be sold into the Canadian market. We are pleased to announce that we have received Health Canada approval to sell our full line of replacement CT tubes. This includes our AU200, AU200-C40, AU240, S532Q, DA135CTE and DA165NP.
 
We are grateful to our Quality and Regulatory department for their hard work to achieve this goal!

If you have a need in Canada, please reach out to our sales team at +1 630 296-9220 or at sales@chronosimaging.com. [<u>Read more</u>](https://www.linkedin.com/posts/chronos-imaging-llc_we-look-forward-to-serving-you-in-canada-activity-7310413361135939585-211i?utm_source=share&utm_medium=member_desktop&rcm=ACoAAABCvm8B4yCQ6_l0kxplg97flffMi3SW24I)

Company

Canada registration

# 2025 Trade Show Schedule

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<table>
  <thead>
    <tr>
      <th>Trade Show</th>
      <th>Date</th>
      <th>Location</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>ICE</td>
      <td>Feb 22–24</td>
      <td>Orlando, FL</td>
    </tr>
    <tr>
      <td>ECR</td>
      <td>Feb 26–Mar 2</td>
      <td>Vienna, Austria</td>
    </tr>
    <tr>
      <td>CMEF</td>
      <td>April 8–11</td>
      <td>Shanghai, China</td>
    </tr>
    <tr>
      <td>MD Expo Spring</td>
      <td>April 15–17</td>
      <td>Temecula, CA</td>
    </tr>
    <tr>
      <td>IAMERS Spring</td>
      <td>April 30–May 2</td>
      <td>Nashville, TN</td>
    </tr>
    <tr>
      <td>FIME/WHX</td>
      <td>June 11–13</td>
      <td>Miami Beach, FL</td>
    </tr>
    <tr>
      <td>MD Expo Fall</td>
      <td>November 10–12</td>
      <td>Dallas, TX</td>
    </tr>
    <tr>
      <td>RSNA</td>
      <td>December 1–5</td>
      <td>Chicago, IL</td>
    </tr>
  </tbody>
</table>


Trade show schedule