Medical Image Processing Apparatus, Luminal Image Processing Apparatus, Luminal Image Processing Method, and Programs for the Same
First Claim
1. A medical image processing apparatus comprising:
- an image extracting section that extracts a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data; and
an image analysis section that analyzes the frame image extracted by the image extracting section to output an image analysis result,the image analysis section comprising;
a first biological feature detection section that detects a first biological feature;
a second biological feature detection section that detects, on the basis of a detection result obtained by the first biological feature detection section, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and
a condition determination section that makes a determination for a biological condition on the basis of a detection result obtained by the second biological feature detection section to output the determination.
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Accused Products
Abstract
There is provided a medical image processing apparatus including an image-extracting section extracting a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data, and an image analysis section analyzing the frame image extracted by the image-extracting section to output an image analysis result. The image analysis section includes a first biological-feature detection section detecting a first biological feature, a second biological-feature detection section detecting, based on a detection result obtained by the first biological feature detection section, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a condition determination section making a determination for a biological condition based on a detection result obtained by the second biological feature detection section to output the determination.
33 Citations
47 Claims
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1. A medical image processing apparatus comprising:
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an image extracting section that extracts a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data; and an image analysis section that analyzes the frame image extracted by the image extracting section to output an image analysis result, the image analysis section comprising; a first biological feature detection section that detects a first biological feature; a second biological feature detection section that detects, on the basis of a detection result obtained by the first biological feature detection section, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a condition determination section that makes a determination for a biological condition on the basis of a detection result obtained by the second biological feature detection section to output the determination. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A medical image processing method comprising:
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a step of extracting a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data; a step of analyzing the extracted frame image to detect a first biological feature; a step of detecting, on the basis of a result of the detection of the first biological feature, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a step of making a determination for a biological condition on the basis of a result of the detection of the second biological feature to output the determination.
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24. A program allowing a computer to execute:
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a function of extracting a frame image from in vivo motion picture data picked up by an in vivo image pickup device or a plurality of consecutively picked-up still image data; a function of analyzing the extracted frame image to detect a first biological feature; a function of detecting, on the basis of a result of the detection of the first biological feature, a second biological feature in a frame image picked up temporally before or after the image used for detection by the first biological feature detection section; and a function of making a determination for a biological condition on the basis of a result of the detection of the second biological feature to output the determination.
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25. A luminal image processing apparatus comprising:
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a feature value calculating section that calculates a predetermined feature value by executing image processing on one or a plurality of intraluminal images obtained by picking up an image of the gastrointestinal tract; and a boundary detection section that detects a boundary of the gastrointestinal tract on the basis of the calculated feature value. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A luminal image processing method comprising:
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a step of calculating a predetermined feature value by executing image processing on one or a plurality of intraluminal images obtained by picking up an image of the gastrointestinal tract; and a step of detecting a boundary of the gastrointestinal tract on the basis of the calculated feature value.
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47. A program allowing a computer to execute:
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a function of calculating a predetermined feature value from one or a plurality of intraluminal images obtained by picking up an image of the gastrointestinal tract; and a function of detecting a boundary of the gastrointestinal tract on the basis of the calculated feature value.
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Specification