Spinal Disease Assessment System

TWM688845UActive Publication Date: 2026-10-21國軍花蓮總醫院附設民眾診療服務處
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Patent Information

Application Number
TW115206062
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-06-30
Publication Date
2026-10-21
Estimated Expiration
2036-06-29

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Abstract

A spinal disease assessment system includes: a storage unit storing image data to be assessed and a pre-trained disease assessment model; and a processing unit electrically connected to the storage unit; the processing unit is configured to: calculate multiple endplate midpoint data based on multiple vertebral endplate data, and generate spinal curve data based on the endplate midpoint data; calculate a first direction variation data corresponding to a first direction based on the endplate midpoint data; calculate a second direction variation data corresponding to a second direction based on the endplate midpoint data and the spinal curve data; input the image data to be assessed, the endplate midpoint data, the first direction variation data, and the second direction variation data into the disease assessment model, and calculate a disease assessment result.
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Claims

1. A spinal disease assessment system, comprising: a storage unit for storing image data to be assessed and a pre-trained disease assessment model; and a processing unit electrically connected to the storage unit; the processing unit being configured to: calculate multiple endplate midpoint data based on multiple vertebral endplate data, and generate spinal curve data based on the endplate midpoint data; calculate a first direction variation data corresponding to a first direction based on the endplate midpoint data; calculate a second direction variation data corresponding to a second direction based on the endplate midpoint data and the spinal curve data; input the image data to be assessed, the endplate midpoint data, the first direction variation data, and the second direction variation data into the disease assessment model, and calculate a disease assessment result.

2. The spinal disease assessment system as described in claim 1, wherein the storage unit further stores biochemical data, and the processing unit further inputs the biochemical data into the disease assessment model to calculate the disease assessment result.

3. The spinal disease assessment system as described in claim 1, wherein, The first direction variation data includes multiple first direction distance data, and the second direction variation data includes multiple second direction distance data corresponding to the equal endplate midpoint data; for each first direction distance data, the processing unit calculates the first direction distance data based on the adjacent equal endplate midpoint data; for each second direction distance data, the processing unit calculates the second direction distance data based on the corresponding endplate midpoint data and the spine curve data.

4. The spinal disease assessment system as described in claim 1, wherein the endplate midpoint data is used to record the position from the twelfth thoracic vertebra to the first sacral vertebra.

5. The spinal disease assessment system as described in claim 1, wherein, The image data to be evaluated is an X-ray image.

6. The spinal disease assessment system as described in claim 5, wherein, The storage unit also stores an image data to be analyzed, which is an X-ray image. The processing unit performs image preprocessing on the image data to be analyzed to obtain the image data to be evaluated.