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CT: Page 33

Short MRI plus CT identifies colorectal cancer liver metastases
By Kate Madden Yee
CHICAGO - An abbreviated MRI protocol combined with contrast-enhanced CT performs comparably to a standard MRI exam for identifying liver metastases in colorectal cancer patients, according to research presented on 30 November at the RSNA meeting.
December 1, 2022
2017 03 06 17 07 58 262 Man Liver 400
Swiss team finds hot weather causes a spike in emergency CT scans
By Will Morton
CHICAGO - Researchers from the University of Basel have reported that trauma CT scan volume can be forecasted on the basis of weather data. They presented their findings on 30 November at RSNA 2022.
November 30, 2022
2022 12 01 00 14 4246 Tropical Beach Palm Trees Sunny Sky 400
Photon-counting CT proves value in reducing abdominal radiation dose
By Kate Madden Yee
Photon-counting CT can help minimize radiation dose in abdominal imaging without sacrificing image clarity compared with dual-energy, dual-source CT (DSCT), according to German research presented on 27 November at the RSNA meeting.
November 28, 2022
2022 09 26 20 11 1920 2022 09 27 Lung Covid Phonton Counting 20220926203021
Bayer promotes workflow offerings at RSNA 2022
By AuntMinnieEurope.com staff writers
Bayer is highlighting new and expanded patient throughput and workflow features in its artificial intelligence portfolio at the RSNA meeting in Chicago.
November 27, 2022
2019 12 19 17 46 9582 Bayer Rsna 2019 400
Samsung showcases AI technology at RSNA 2022
By AuntMinnieEurope.com staff writers
Samsung is promoting new features of its artificial intelligence (AI) products in ultrasound, digital radiography, and mobile CT at the RSNA meeting in Chicago.
November 27, 2022
2020 02 25 18 51 1148 Samsung Rsna 2019 400
What's the most cost-effective way to diagnose liver metastases?
By Kate Madden Yee
CHICAGO - MRI appears to be the most cost-effective modality for diagnosing colorectal cancer liver metastases, according to a German study presented in a 27 November session at RSNA 2022.
November 27, 2022
2019 10 30 17 20 3763 Liver Cancer 400
HSE gives details on revisions to radiation consent process
By AuntMinnieEurope.com staff writers
Changes are on the way in how employers may apply for consent to carry out specified practices under regulation 7 of the Ionising Radiations Regulations, the U.K. Health and Safety Executive (HSE) has highlighted.
November 24, 2022
2016 08 30 09 29 44 134 Radiation Symbol Circle 400
Survey shows CT justification practices vary across Europe
By AuntMinnieEurope.com staff writers
CT justification practices vary across Europe, with less than 50% using advance justification and a minority having clinical decision support systems in place, according to a study published on 22 November in Insights into Imaging.
November 24, 2022
2020 08 17 17 08 3375 Radiation Logo 400
AuntMinnieEurope.com CT Insider
By Philip Ward
November 22, 2022
Postmortem imaging can shine light on suspicious deaths
By Edna Astbury-Ward, PhD
How do radiologists perform and report postmortem CT? What problems do they face when scanning a deceased person? What is the psychological toll of postmortem reporting? Forensic experts Dr. Peter Kralt and Dr. Lenetta Boyce provide some answers.
November 22, 2022
2022 11 22 23 23 5144 2022 11 Boyce Traumatic Crush Injury Abc 20221123004114
On the front line: Radiologists confront new challenges in Ukraine
By Frances Rylands-Monk
Radiologist Dr. Andrii Makarenkov receives up to 10 frontline casualties every day. We interviewed him and other Ukrainians about the type of injuries they encounter and how their working lives have changed since the Russian invasion.
November 21, 2022
2022 11 22 03 56 4664 2022 11 22 Ukraine Reading Room 20221122033201
Can a more rigorous approach to justification reduce patient deaths?
By Frances Rylands-Monk
Important questions remain unanswered after the death of a 43-year-old Australian woman who underwent a wellness scan: Should she have had the CT exam? Should the anaphylactic reaction have been better managed? What does the case tell us about the justification issue?
November 21, 2022
2020 05 01 21 57 7885 Tomograph Girl 400
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