CT: Page 45

Does contrast-enhanced CT boost kids' acute kidney injury risk?
By Kate Madden Yee
Does contrast-enhanced CT boost the incidence of acute kidney injury in children? It doesn't seem so, according to a study published December 6 in Radiology.
December 7, 2022
2018 09 20 21 49 2432 Ct Scanner Child 400
CT radiomics show disparities in colorectal cancer treatment efficacy
By Kate Madden Yee
CT radiomics data show significant associations between race and ethnicity and treatment efficacy for metastatic colorectal cancer, according to research presented at the RSNA meeting.
December 6, 2022
2021 10 04 18 46 2240 Colorectal Cancer 400
Radiomic features on CT help classify ovarian cancer subtypes
By Amerigo Allegretto
Radiomic features extracted from contrast-enhanced CT can help classify subtypes of epithelial ovarian cancer, a study published December 5 in JAMA Network Open found.
December 5, 2022
2019 10 15 23 17 6184 Ovarian Cancer 400
Chest CT bests x-ray for assessing blast injuries in children
By Will Morton
Chest CT bests x-ray for assessing blast injuries in children during war who have experienced blast injuries, according to research published December 3 in Injury.
December 5, 2022
2018 05 04 22 17 6629 Ct Scanner 400
Radiology journal announces top 2022 images
By Will Morton
Editors for the journal Radiology have selected the winner and runners-up for its 2022 Images in Radiology collection.
December 1, 2022
2022 12 02 19 02 4126 2022 12 02 Radiology Winner 20221202192102
Video from RSNA 2022: Photon-counting CT
Photon-counting CT is attracting significant interest in radiology right now. We spoke with Cynthia McCollough, PhD, of the Mayo Clinic in Rochester, MN, to get a status update on the technology and to hear about important future areas of research.
December 1, 2022
2022 12 02 18 36 8688 Rsna 2022 Mc Collough Cynthia 400
Don't go too low on radiation dose for CT lung cancer screening
By Kate Madden Yee
CHICAGO - Can low-dose CT lung cancer screening go even lower? Perhaps not, according to research presented November 29 at the RSNA meeting in Chicago.
December 1, 2022
2022 11 28 16 17 2543 Rsna 2022 Welcome 400
Philips emphasizes AI, workflow at RSNA 2022
By Erik L. Ridley
CHICAGO - With an eye on helping radiologists to become more efficient, collaborate, and avoid burnout, Philips focused on its new artificial intelligence (AI) and imaging informatics offerings at RSNA 2022.
November 30, 2022
2021 11 30 16 08 9693 Philips Rsna 2021 400
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 November 30 at the RSNA meeting.
November 30, 2022
2022 11 28 16 17 2543 Rsna 2022 Welcome 400
Does hot weather cause a spike in CT scans?
By Will Morton
CHICAGO - Swiss researchers say trauma CT scan volume can be forecasted on the basis of weather data, according to a study presented November 30 at RSNA 2022.
November 29, 2022
2022 11 23 03 52 1280 Thermometer Sun 400
Video from RSNA 2022: Konica Minolta focuses on dynamic DR
CHICAGO - In a video interview with AuntMinnie.com, Konica Minolta Healthcare Americas Senior Vice President of Marketing Kirsten Doerfert shares developments in the company's x-ray, ultrasound, and healthcare IT product line at RSNA 2022.
November 29, 2022
2022 11 30 21 39 7279 2022 11 30 Konica Rsna Video
Deep learning plus CT bests EHR for identifying sarcopenia
By Kate Madden Yee
CHICAGO - A deep-learning algorithm that flags sarcopenia-related terms in CT imaging reports identifies incidence of the condition more accurately than electronic health record data does, according to research presented November 29 at the RSNA meeting.
November 29, 2022
2022 11 28 16 17 2543 Rsna 2022 Welcome 400
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