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CT: Page 14

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
Siemens unveils mobile stroke unit at ISC
By AuntMinnie.com staff writers
Siemens unveiled its new mobile unit to support stroke diagnosis at the American Heart Association’s 2025 International Stroke Conference (ISC).
February 5, 2025
The Stroke Connect digital platform allows hospital physicians to assess clinical patient data remotely. Image courtesy of Siemens.
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
Machine learning can predict immunotherapy response in NSCLC patients
By Kate Madden Yee
Machine learning can help clinicians predict immunotherapy response in patients with inoperable non-small cell lung cancer (NSCLC).
January 17, 2025
Lung Ct Images
ML model using CCTA, MRI data predicts MACE in cardiac patients
By Amerigo Allegretto
A machine-learning (ML) model that includes both CCTA and stress cardiac MRI data can accurately predict major adverse cardiovascular events (MACE).
January 14, 2025
Heart Valves 3 D Base Thumbnail
CT body composition data prove useful for diagnosing metastatic NSCLC
By Kate Madden Yee
Body composition data from routine CT imaging helps clinicians diagnose, develop treatment, and predict outcomes of metastatic non-small cell lung cancer (mNSCLC).
January 8, 2025
Fat Tissue Adipocytes
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