Method for assisting in determining strength of fixing craniofacial surgery patch and computer using the same

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

13/347,933

專利證號

US 8,861,825 B2

專利獲證名稱

Method for assisting in determining strength of fixing craniofacial surgery patch and computer using the same

專利所屬機關 (申請機關)

財團法人國家實驗研究院

獲證日期

2014/10/14

技術說明

A computer for assisting in determining the strength of fixing a craniofacial surgery patch comprises a storage device for storing a medical image and a central processing unit, the central processing unit carry out a method for assisting in determining the strength of fixing a craniofacial surgery patch. The method includes obtaining a medical image; establishing a skull model according to the medical image; receiving a patch setting command, and disposing a patch model on the skull model according to the patch setting command; generating an internal grid mesh data of the skull model disposed with the patch model; executing a biomechanical simulation of a patch structural strength according to the skull model disposed with the patch model, the internal grid mesh data and a boundary condition; and providing a stress distribution, a strain distribution or a displacement distribution of the patch model to assist in determining. 一種輔助判斷顱顏開顱手術的補片固定強度的計算機包括儲存有醫療影像的儲存裝置以及中央處理器，其中中央處理器可執行輔助判斷開顱顱顏手術的補片固定強度的方法。輔助判斷開顱顱顏手術的補片固定強度的方法包括：取得醫療影像；依據醫療影像建立頭顱模型；接收補片設定命令，並依據補片設定命令於頭顱模型上配置補片模型；產生配置補片模型的頭顱模型的內部網格資料；依據配置補片模型的頭顱模型、內部網格資料以及邊界條件，進行補片結構強度模擬，以得到補片模型的應力分佈；以及提供補片模型的應力分佈、應變分佈或是位移分佈，以輔助判斷。

備註

本部(收文號1090002296)同意該院109年1月8日國研授網企院字第1080303547號函申請終止維護專利(國研院國網中心)

連絡單位 (專責單位/部門名稱)

國研院技術移轉中心

連絡電話

02-66300686

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