RSNA 2008

Dec 4, 2008

A radiation protection glove waves goodbye to RSNA 2008 in the Kiran booth.

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The finding is from a head-to-head comparison of PSMA-PET/CT with five other techniques.
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In the first episode of the Ultrasound MinnieCast, Richard Barr, MD, discusses what's in store for CEUS in 2026.
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Microwave ablation safe for tumors close to the heart
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Data on the safety and efficacy of microwave ablation to these high-risk lesions is limited.
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Breast MRI with half-dose gadopiclenol comparable to gadobutrol exams
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MIT team reports success from wearable breast ultrasound device
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A new imaging system developed by MIT researchers consists of a small ultrasound probe (left) attached to an acquisition and processing module that is a little larger than a smartphone.
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The model aims to enhance the consistency and confidence of SPECT interpretation supporting current workflows.
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PCCT has higher safety profile than EID-CT for lung imaging
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Subgroup analysis based on lesion size on PCCT images. The red outlined areas highlight the magnified images of lesions. (A-C) PCCT images in a 62-year-old woman with a body mass index (BMI) of 23.6, calculated as weight in kilograms divided by height in meters squared, who was diagnosed with adenocarcinoma. A lesion with a long diameter of 25 mm was identified in the right lower lobe on axial images acquired during the venous phase. For lesions less than or equal to 30 mm, decreasing section thickness improved boundary sharpness and contrast between the necrotic area and enhanced tissue, with optimal visualization at 0.4 mm. (D-F) PCCT images in a 66-year-old man with a BMI of 24.2 who was diagnosed with adenocarcinoma, revealing a lesion with a long diameter of 52 mm in the right lower lobe. For lesions greater than 30 mm, a section thickness of 1 mm demonstrated better contrast and clarity at the boundary of the necrotic area compared with 0.4 mm. This observation supported the selection of an appropriate section thickness for accurate quantification of necrotic regions within the lesion.
Structured reporting, AI improve chest x-ray workflows
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Structured reporting and AI tools have the potential to transform workflows.
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