CT

CT best for diagnosing suspected wooden foreign objects in the eye
By Kate Madden Yee
CT imaging is best for diagnosing suspected intraorbital wooden foreign bodies, although MR imaging does offer valuable supplementary information.
February 20, 2025
Am 2019 07 26 16 23 3380 Eye Eyelashes 400
Epicardial adipose tissue on LDCT tied to cardiovascular mortality risk
By Amerigo Allegretto
Epicardial adipose tissue (EAT) on low-dose CT (LDCT) images is tied to higher cardiovascular mortality risk in lung cancer patients.
February 18, 2025
Epicardial adipose tissue (EAT) segmentation (shading) at noncontrast chest CT in axial orientation. Representative examples show EAT changes (ΔEAT) between baseline and two-year follow-up CT scans in participants who survived (typical changes) and increasing and decreasing EAT in participants who died. Images and caption courtesy of the RSNA.
CBBCT features help identify LVI on breast cancer patients
By Amerigo Allegretto
Contrast-enhanced conebeam breast CT (CBBCT) imaging features can help identify lymphovascular invasion (LVI) status in breast cancer patients.
February 14, 2025
Ct Scan Patient
Lung lesion volume doubling times associated with survival metrics
By Kate Madden Yee
Tracking volume doubling times of the solid component of lung adenocarcinomas can help clinicians predict patients' recurrence-free survival.
February 13, 2025
Ahn Thumbnail
Myosteatosis on preoperative chest CT suggests worse NSCLC survival
By Kate Madden Yee
Indications of myosteatosis on preoperative chest CT imaging are linked with worse survival after surgery in patients with stage 0 to IIB non-small cell lung cancer (NSCLC).
February 11, 2025
Lung Ct Images
Deep learning plus CT imaging can assess incidental kidney masses
By Kate Madden Yee
Deep-learning models can noninvasively predict the likelihood of malignant and aggressive pathology of incidentally discovered renal masses based on preoperative CT images.
February 7, 2025
Kidney
Use of PCCT with gadoxetate disodium shows promise for liver imaging
By Kate Madden Yee
Using photon-counting CT (PCCT) with the gadolinium-based contrast agent gadoxetate disodium shows promise for improved liver visualization at a lower dose than is required for CT exams using other GBCA agents.
February 6, 2025
2025 02 06 Thumbnail Image Of Gadoxetate Disodium Dilution Series From Custom Phantom Thumbnail
COVID-19 boosts cardiovascular event risk
By Kate Madden Yee
COVID-19 is associated not only with acute lung damage but also with rapid growth of plaque in the coronary arteries -- and thus an increased risk of cardiovascular events.
February 4, 2025
Plaque Artery
Hot shots from Dubai: Arab Health picture gallery
By Philip Ward
Over 60,000 delegates attended the 50th edition of Arab Health Med Expo and the 25th edition of Total Radiology, held in Dubai from January 27 to 30. To mark the occasion, we've compiled a photo gallery.
February 3, 2025
Arab Health 2025 Sustainability
GPT-4 could prove useful proofreading CT reports
By Will Morton
GPT-4 showed strong performance identifying factual errors in radiology reports, yet struggled to prioritize clinically significant findings.
January 28, 2025
Gpt
Does obesity improve NSCLC patients' postsurgery survival?
By Kate Madden Yee
Obesity appears to improve the overall post-surgery survival of patients with non-small cell lung cancer (NSCLC) by 21% compared with their nonobese peers.
January 28, 2025
2025 01 28 Radiology Lee Figure2 Thumbnail
Deep learning helps find, segment lung tumors on CT imaging
By Kate Madden Yee
Using a deep-learning model with lung CT imaging shows promise for identifying and segmenting tumors, researchers have reported.
January 22, 2025
Lung Ct Images
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