RSNA 2006

Nov 25, 2006

This year's RSNA theme is "Strengthening Professionalism."

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Fat Tissue Adipocytes
Measuring fatty tissue on chest CT predicts esophageal cancer outcomes
December 13, 2024
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Minimally invasive spine surgeries reduce long-term opioid use
December 13, 2024
Thyroid 400
RFA successful for treating malignant thyroid nodules
December 13, 2024
PET/CT images of F-18 AlF-NOTA-BCP137 in patients with hepatocellular carcinoma (HCC) and immunofluorescence analysis of patient tissues. (A) F-18 AlF-NOTA-BCP137 PET/CT images before and after immunotherapy for patient 1 and patient 2. (B) F-18 AlF-NOTA-BCP137 PET/CT and MR images of patient 3 (left panels) after one cycle of immunotherapy. PET images showed higher uptake by tumor and spleen, and PET result was evaluated as positive; therefore, the patient was considered to be responder to treatment and underwent surgical resection. Representative images of hematoxylin and eosin (HE) staining and multiplex immunofluorescence of CD8 and CD137 (right panels) in HCC tumor and adjacent normal tissues of patient 3 after surgery. Nuclei were stained with 4′,6-diamidino-2-phenylindole. Primary tumors are indicated by white arrows, and increased thyroid uptake is indicated by red arrow in PET images. Image courtesy of the Journal of Nuclear Medicine.
Immuno-PET tracer shows promise in patients with liver cancer
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Measuring fatty tissue on chest CT predicts esophageal cancer outcomes
By Kate Madden Yee
Measuring visceral adipose tissue volume on unenhanced chest CT may be a useful prognostic factor in patients with esophageal cancer.
December 13, 2024
Fat Tissue Adipocytes
Minimally invasive spine surgeries reduce long-term opioid use
By Will Morton
Minimally invasive image-guided procedures to treat osteoporotic vertebral fractures appear to be effective for decreasing long-term use of pain medication.
December 13, 2024
Spine Pain
RFA successful for treating malignant thyroid nodules
By Amerigo Allegretto
Radiofrequency ablation (RFA) can successfully treat malignant thyroid nodules with minimal adverse events.
December 13, 2024
Thyroid 400
Immuno-PET tracer shows promise in patients with liver cancer
By Will Morton
A new PET radiotracer has the potential for visualizing responses in liver cancer patients undergoing immunotherapy.
December 12, 2024
PET/CT images of F-18 AlF-NOTA-BCP137 in patients with hepatocellular carcinoma (HCC) and immunofluorescence analysis of patient tissues. (A) F-18 AlF-NOTA-BCP137 PET/CT images before and after immunotherapy for patient 1 and patient 2. (B) F-18 AlF-NOTA-BCP137 PET/CT and MR images of patient 3 (left panels) after one cycle of immunotherapy. PET images showed higher uptake by tumor and spleen, and PET result was evaluated as positive; therefore, the patient was considered to be responder to treatment and underwent surgical resection. Representative images of hematoxylin and eosin (HE) staining and multiplex immunofluorescence of CD8 and CD137 (right panels) in HCC tumor and adjacent normal tissues of patient 3 after surgery. Nuclei were stained with 4′,6-diamidino-2-phenylindole. Primary tumors are indicated by white arrows, and increased thyroid uptake is indicated by red arrow in PET images. Image courtesy of the Journal of Nuclear Medicine.
AI model used with one-inhale CT helps diagnose COPD
By Kate Madden Yee
A convolutional neural network used with a one-inhalation lung CT scan protocol can diagnose and stage chronic obstructive pulmonary disease (COPD).
December 12, 2024
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ChatGPT promising as support tool for researchers getting started in AI
By Amerigo Allegretto
ChatGPT could serve as an academic reference tool for early-career radiologists and researchers.
December 11, 2024
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Clinical decision support boosts PE diagnostic yield on CTPA
By Kate Madden Yee
Point-of-order clinical decision support improves CT pulmonary angiogram (CTPA) yield of pulmonary embolism (PE) diagnosis, researchers report.
December 11, 2024
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LLMs outperform medical student in solving imaging cases
By Amerigo Allegretto
Large language models (LLMs) outperformed a medical student when solving imaging cases in a quiz widely used by medical professionals.
December 10, 2024
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Functional MRI reveals brain changes caused by opioid use
By Kate Madden Yee
Functional MR imaging shows structural and functional alterations in the brains of people with opioid use disorder.
December 10, 2024
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Late-stage breast cancer incidence increasing in U.S. women
By Amerigo Allegretto
Research suggests that the rate of late-stage breast cancers is on the rise in the U.S.
December 10, 2024
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Podcast: Debating regulation of AI-enabled medical devices and software functions
By Liz Carey
Where do we want to put the needle on the pressure gauge of regulation? Hugh Harvey, MD, managing director of Hardian Health consultants, joins.
December 9, 2024
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Top 25 articles from AuntMinnie.com’s RSNA 2024 RADcast
By Erik L. Ridley
To celebrate our 25th anniversary, we’re sharing the top 25 most highly viewed articles from the conference in Chicago. Not surprisingly, AI figured prominently on the list.
December 9, 2024
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