超音波自動掃瞄系統及其掃瞄方法
刊登日期:2014/05/21
  ‧ 專利名稱 超音波自動掃瞄系統及其掃瞄方法
  ‧ 專利證書號 CN102743188B
I476403
  ‧ 專利權人 臺大
  ‧ 專利國家
    (申請日)
中華民國 (2011/04/22)
中國 (2011/05/10)
 
  ‧ 發明人/PI 李百祺,
  ‧ 單位 生醫電子與資訊學研究所
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
一種超音波自動掃描系統及其掃描方法。此超音波自動掃描系統包括一多軸機械手臂、配置在該多軸機械手臂上之一超音波掃描頭、用以控制該多軸機械手臂之操作的一控制電路、一三維影像擷取裝置與一電腦裝置。電腦裝置用以透過三維影像擷取裝置感測一受測物,以進一步取得受測物之三維形狀,並依據此三維形狀而規劃一三維掃描路徑。電腦裝置還透過控制電路控制多軸機械手臂來依據上述三維掃描路徑而進行多軸移動,以便利用超音波掃描頭對受測物進行一三維掃描,進而依據超音波掃描頭所接收到的超音波反射訊號來重建一超音波影像。
An automated ultrasonic scanning system and a scanning method thereof are provided. The automated ultrasonic scanning system includes a multi-axis robot arm, an ultrasonic scan head disposed on the multi-axis robot arm, a control circuit for controlling the multi-axis robot arm, a three-dimensional image capturing apparatus and a computer. The computer senses an object by the three-dimensional image capturing apparatus, so as to further obtain the three-dimensional shape of the object and to plan a three-dimensional scanning path according to the three-dimensional shape. The computer also controls the multi-axis robot arm by the control circuit to perform multi-axis motions according to the three-dimensional scanning path, so as to perform a three-dimensional scan operation on the object by the ultrasonic scan head. Thus, the computer can construct an ultrasonic image according to the reflected ultrasonic signal received by the ultrasonic scan head.



專利簡述 / Intellectual Properties:




 

聯繫方式 / Contact:
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU
Email:ordiac@ntu.edu.tw 電話/Tel:02-3366-9945