Systems and methods for automated diagnosis and decision support for breast imaging
First Claim
1. A method for providing automatic diagnosis and decision support for breast imaging, comprising:
- obtaining information from image data of abnormal breast tissue of a subject patient;
obtaining information from non-image data records of the subject patient; and
automatically diagnosing the abnormal breast tissue using the obtained information.
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Accused Products
Abstract
CAD (computer-aided diagnosis) systems and applications for breast imaging are provided, which implement methods to automatically extract and analyze features from a collection of patient information (including image data and/or non-image data) of a subject patient, to provide decision support for various aspects of physician workflow including, for example, automated diagnosis of breast cancer other automated decision support functions that enable decision support for, e.g., screening and staging for breast cancer. The CAD systems implement machine-learning techniques that use a set of training data obtained (learned) from a database of labeled patient cases in one or more relevant clinical domains and/or expert interpretations of such data to enable the CAD systems to “learn” to analyze patient data and make proper diagnostic assessments and decisions for assisting physician workflow.
200 Citations
40 Claims
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1. A method for providing automatic diagnosis and decision support for breast imaging, comprising:
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obtaining information from image data of abnormal breast tissue of a subject patient;
obtaining information from non-image data records of the subject patient; and
automatically diagnosing the abnormal breast tissue using the obtained information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for providing automatic diagnosis and decision support for breast imaging, comprising:
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obtaining information from ultrasound image data of abnormal breast tissue of a subject patient;
automatically extracting features from the ultrasound image data, the extracted features comprising at least two of strain, fluid motion such as acoustic streaming, blood motion such as contrast perfusion, and B-mode images; and
automatically diagnosing the abnormal breast tissue using the extracted features. - View Dependent Claims (19)
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20. A method for providing automated diagnostic and decision support for medical imaging, comprising:
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automatically extracting features from patient data of a subject patient, the patient data comprising image data and non-image data; and
automatically determining a current state of the subject patient by analyzing the features extracted from the patient data of the subject patient; and
automatically providing decision support to assist physician workflow regarding a healthcare or diagnostic or therapeutic path for the subject patient, based on a determined current state of the subject patient. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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Specification