Magnetic resonance imaging radiomics for management of pancreatic cancer and its precursors
AssigneeH. Lee Moffitt Cancer Center and Research Institute, Inc.
InventorsJennifer B. PERMUTH, Daniel JEONG
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Abstract
A device may obtain a magnetic resonance (MR) image of a region of interest (ROI) that includes at least a portion of the pancreatic lesion of the subject. A device may extract one or more radiomic features from the ROI of the MR image. A device may calculate a score from the one or more extracted radiomic features. A device may compare the score to a reference value. A device may classify the pancreatic lesion as malignant or benign based on the comparison.
Claims28
A method for evaluating the malignant potential of a pancreatic lesion of a subject, the method comprising:
- obtaining a magnetic resonance (MR) image of a region of interest (ROI) that includes at least a portion of the pancreatic lesion of the subject;
- extracting one or more radiomic features from the ROI of the MR image;
- calculating a score from the one or more extracted radiomic features;
- comparing the score to a reference value;
- and
- classifying the pancreatic lesion as malignant or benign based on the comparison.
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A non-transitory computer-readable storage device for evaluating the malignant potential of a pancreatic lesion of a subject, the non-transitory computer-readable storage device storing computer executable instructions that, when executed, control a processor to perform operations, the operations including:
- accessing a magnetic resonance (MR) image of a region of interest (ROI) that includes at least a portion of the pancreatic lesion of the subject;
- extracting one or more radiomic features from the ROI of the MR image;
- calculating a score from the one or more extracted radiomic features;
- comparing the score to a reference value;
- and
- classifying the pancreatic lesion as malignant or benign based on the comparison.
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Dependencies are inferred from the claim text.