Method for identification of anatomical landmarks
First Claim
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1. A method of determining an anatomical landmark in an anatomy of a patient, comprising:
- pre-processing image data of the anatomy to at least smooth the image data;
determining a seed portion of the image data;
determining a selected region based on the seed portion of the image data; and
identifying the anatomical landmark based at least in part on the determining of the selected region.
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Abstract
A method for determining anatomical landmarks is provided. The anatomical landmarks can be used to determine anatomical targets of a patient. The method may be used for planning a procedure and performing a procedure, such as performing a procedure in the brain.
149 Citations
50 Claims
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1. A method of determining an anatomical landmark in an anatomy of a patient, comprising:
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pre-processing image data of the anatomy to at least smooth the image data; determining a seed portion of the image data; determining a selected region based on the seed portion of the image data; and identifying the anatomical landmark based at least in part on the determining of the selected region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method of determining an anatomical landmark of a brain of a patient, comprising:
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obtaining image data of the brain of the patient; processing the image data of the brain of the patient; determining a first region of the brain in the image data of the patient; and determining a second region of the brain in the image data based at least in part upon the determining of the first region of the brain in the image data. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. A method of determining an anatomical landmark of a brain of a patient, comprising:
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obtaining image data of the brain including a plurality of slices of the brain of the patient; processing the image data to at least one of smooth the image data, remove unneeded data from the image data, define edges in the image data, or combinations thereof; determining a first region in the image data of the brain at least in part by segmenting the image data; aligning each of the slices of the image data based upon the first region of the image data; and determining a second region in the image data that defines a second region of the brain. - View Dependent Claims (40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50)
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Specification