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PET reveals patient responses to new Alzheimer’s disease drug

AuntMinnie

Patients with less tau pathology on PET scans may respond better to treatment with the new Alzheimer’s disease drug donanemab, according to an October 25 news report in the journal Practical Neurology. Food and Drug Administration, with a decision expected by the end of 2023. Donanemab is currently under review for approval by the U.S.

Disease 298
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Road to RSNA 2023: AI Preview

AuntMinnie

Welcome to the first installment of this year’s Road to RSNA preview of the RSNA 2023 meeting. AI’s capability and potential to enhance the practice of radiology will take center stage at RSNA 2023. For more information on those presentations and other abstracts, check out the RSNA 2023 meeting program. 9:40 a.m. | 9:40 a.m. |

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Minnies winners for 2023 highlight AI, innovation in radiology

AuntMinnie

And 2023 is no exception. The technology figured prominently in five Minnies categories, including Hottest Clinical Procedure. Workforce shortages were deemed by our Expert Panel to be the biggest threat in 2023. Each year, the Minnies award winners reflect the current challenges, issues, and advances in radiology.

Radiology 331
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Road to RSNA 2023: Digital X-Ray

AuntMinnie

Exciting presentations will cover a generative AI model that shows potential for making surgical planning for total hip arthroplasty (THA) more efficient and a deep-learning model developed to identify individuals at high risk of chronic obstructive pulmonary disease (COPD). 1:10 p.m. | 2:00 p.m. | 3:20 p.m. | 8:40 a.m. | 9:20 a.m. |

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Road to RSNA 2023: MRI Preview

AuntMinnie

tesla) is as clinically useful as conventional 1-tesla and 3-tesla systems for applications ranging from point-of-care MRI for critically ill patients to lumbar spine visualization. For more information on the presentations we're highlighting below and other abstracts, take a look at the RSNA 2023 meeting program. 11:10 a.m. |

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Photon-counting CT emerges as alternative for assessing fatty liver disease

AuntMinnie

Photon-counting CT may serve as an alternative to MRI for assessing liver fat in patients with fatty liver disease, according to an article published September 24 in Radiology. The disease affects up to 24% of the population in the U.S. and can lead to cirrhosis and even cancer if left untreated. in the MASLD cohort.

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New CT, MR scanners and AI top GE HealthCare highlights at RSNA 2023

AuntMinnie

CHICAGO -- GE HealthCare (GEHC) brought new CT and MRI scanners and a range of AI software applications to McCormick Place for RSNA 2023. Interventional In image-guided surgery activities, GEHC showcased two new AI applications previously presented at ECR 2023. MRI GEHC unveiled Signa Champion, a 1.5-tesla,