Method and device for restoring scan image and recording medium for storing same
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United States of America Patent
Stats
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Mar 13, 2018
Issued Date -
N/A
app pub date -
Aug 20, 2014
filing date -
Aug 20, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is a method for restoring a scan image. The method includes the steps of: measuring a blurring function oversampled with respect to a slit image obtained through a slit inclined at a predetermined angle in a vertical or horizontal direction according to the predetermined angle; and restoring a scan image to increase a resolution of an interface of a subject in the scan image obtained by obtaining the subject using the measured blurring function. Computed tomography (CT) that applies image restoration by increasing sampling can secure a precise image for computer-aided design (CAD)/computer-aided manufacturing (CAM) additionally used in a system used when actually diagnosing a patient, and thus does not require additional expenses and equipment.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| KR | A | KR20150021231 | Aug 20, 2013 |
| WO | A1 | WO2015026164 | Aug 20, 2014 |
| EP | A1 | EP3038050 | Aug 20, 2014 |
International Classification(s)
- 2014 Application Filing Year
- G06T Class
- 7320 Applications Filed
- 5464 Patents Issued To-Date
- 74.65 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G06T Class
- 0 % this patent is cited more than
- 7 Age
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| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 13, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 13, 2029 |
