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2026 01 30 Jalzdisease Ai Spect Models Detect Alzheimers Michopoulou Thumbnail
Molecular Imaging
AI detects Alzheimer’s on brain perfusion SPECT scans
The model aims to enhance the consistency and confidence of SPECT interpretation supporting current workflows.
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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.
CT
PCCT has higher safety profile that EID-CT for lung imaging
2026 02 03 Structured Reporting Thumbnail
Digital X-Ray
Structured reporting, AI improve chest x-ray workflows
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LLM predicts CPT codes from interventional radiology notes
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2026 01 30 Jalzdisease Ai Spect Models Detect Alzheimers Michopoulou Thumbnail
Molecular Imaging
AI detects Alzheimer’s on brain perfusion SPECT scans
CT
PCCT has higher safety profile that EID-CT for lung imaging
Digital X-Ray
Structured reporting, AI improve chest x-ray workflows
MRI
Exposure to macrocyclic GBCAs does not increase Parkinson's risk
Interventional
LLM predicts CPT codes from interventional radiology notes
Breast Mammo Computer
Womens Imaging
AI-mammography finds more interval cancers, reduces workload
CT
AI-measured myosteatosis from CAC CT scans helps predict future COPD
Ultrasound
Beyond commoditization: How ultrasound AI vendors can thrive
Digital X-Ray
AI detects tuberculosis on photos of chest x-rays
AI
What's AI's impact on radiologist burnout?
Radiology Tablet Multimedia 400
Practice Management
RadNet acquires Northwest Radiology Network
AI
RevealAI-Lung software secures 510(k) clearance
Digital X-Ray
Nanox gets FDA clearance for software upgrade
AI
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Interventional
GE secures FDA 510(k) and CE Mark for Allia Moveo
Podcast Network
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Podcast: Investigating the 2025 fatal MRI accident in New York, 2-episode premiere
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Practice Management
Radiology Tablet Multimedia 400
RadNet acquires Northwest Radiology Network
RadNet has purchased six Indiana outpatient imaging centers from Northwest Radiology Network.
Exposure to macrocyclic GBCAs does not increase Parkinson's risk
Improving communication between RNs, radiologists boosts productivity
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RadNet acquires Northwest Radiology Network
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Ac 225 Psma Thumbnail
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