Radiological Society of North America

820 Jorie Blvd
Oak Brook, IL 60523-2251
USA
Phone:
630.571.2670
Radiological Society of North America

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Analysis of nontumorous portion of pancreas with or without secondary signs of pancreatic cancer by classification models. Blue outline represents the portion of the pancreas analyzed with classification models. The tumor (red outline) was not identified by the segmentation model; thus, it was not analyzed by classification models. (A) Unannotated CT image in a patient with pancreatic head cancer. (B) Nontumorous portion of the pancreas shows secondary signs of pancreatic cancer (dilation of pancreatic duct
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AI Helps Detect Pancreatic Cancer

September 14, 2022 — An AI tool is highly effective at detecting pancreatic cancer on CT, according to a study published ...

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When double reading screening mammograms, radiographers (technologists) trained for the task perform as well as radiologists in key areas, according to a study
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Trained Radiographers May Be a Solution for the Radiologist Shortage

September 14, 2022 — When double reading screening mammograms, radiographers (technologists) trained for the task ...

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Image courtesy of Siemens Healthineers
News | Computed Tomography (CT)

Novel Photon-Counting CT Improves Myeloma Bone Disease Detection

September 6, 2022 —  New CT technology paired with artificial intelligence (AI)-based noise reduction offers superior ...

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TB is an infectious disease of the lungs that kills more than a million people worldwide every year.
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AI-based System Shows Promise in Tuberculosis Detection

August 31, 2022 — An artificial intelligence (AI) system detects tuberculosis (TB) in chest X-rays at a level comparable ...

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Breast MRI with a tumoral lession in the left breast, axial view.
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Breast MRI Illuminates Risk of Second Breast Cancer

August 30, 2022 — Breast tissue features apparent on MRI are linked with future second breast cancer risk in women with ...

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Example of how improper feature removal from imaging data may lead to bias. (A) Chest radiograph in a male patient with pneumonia. (B) Segmentation mask for the lung, generated using a deep learning model. (C) Chest radiograph is cropped based on the segmentation mask. If the cropped chest radiograph is fed to a subsequent classifier for detecting consolidations, the consolidation that is located behind the heart will be missed (arrow, A). This occurs because primary feature removal using the segmentation m
News | Artificial Intelligence

Special Report Lays Out Best Practices for Handling Bias in Radiology ...

August 26, 2022 — With the increasing use of artificial intelligence (AI) in radiology, it is critical to minimize bias ...

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Photograph of the positioning of the woolly mammoth tusk in the scanner. The tusk was fixed in a fiberglass frame to guarantee transport and table-movement stability.
News | Computed Tomography (CT)

Newer CT Scanner Captures Entire Woolly Mammoth Tusk

August 11, 2022 — For the first time, researchers successfully captured CT images of an entire woolly mammoth tusk ...

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Registration is now open for The Radiological Society of North American’s (RSNA) 2022 Conference: Empowering Patients and Partners in Care
News | RSNA

RSNA Announces 2022 Plenary Sessions

August 12, 2022 —  Registration is now open for The Radiological Society of North America’s (RSNA) 2022 Conference ...

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The National Imaging Informatics Course-Radiology’s (NIIC-RAD) next term will resume online this fall from September 19 to September 23, 2022
News | Radiology Education

RSNA-SIIM National Imaging Informatics Course Resumes in September

August 9, 2022 — The National Imaging Informatics Course-Radiology’s (NIIC-RAD) next term will resume online this fall ...

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Images show airway metrics. (A) Noncontrast-enhanced axial view chest CT image shows cross sections of segmental airways. (B) Inset shows segmented airway wall (green) and airway lumen (pink). (C) Segmented airway tree with color-coded branches. The resulting total airway count (TAC) and airway fractal dimension (AFD) are shown in C.
News | Lung Imaging

Smaller Lung Airways May Increase COPD Risk in Women

August 3, 2022 — Structural differences in lung airways between men and women may be the cause of differences in chronic ...

Time August 03, 2022
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