超音波影像補償方法
刊登日期:2015/04/01
  ‧ 專利名稱 超音波影像補償方法
  ‧ 專利證書號 I485420
US9008403
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
    (申請日)
中華民國 (2013/09/27)
美國 (2014/01/27)
 
  ‧ 發明人/PI 李百祺,魏裕明,
  ‧ 單位 生醫電子與資訊學研究所
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
A method of compensating ultrasound image comprising demarcating a plurality of a main material regions of an ultrasound image; executing a full compensation process to generate a full compensation image according to a first attenuation curve of the main material region; generating a brightness comparison table including a plurality of brightness zones which are correspond to a plurality of brightness compensation values according to a plurality of first pixel brightness values of the ultrasound image and a plurality of second pixel brightness values of the full compensation image; executing a linear sum process to generate a compensation image including a second attenuation curve according to the brightness compensation values; generating a compensation curve according to the first and second attenuation curve; and executing space comparison process to the compensation image to generate a better compensation image according to the compensation curve.




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