The GSL difference between shallow tumour and normal tissue by EEPC is larger than by WC,and the shallow tissue structures,gradation and interfaces were more clearer by EEPC than by WC.

 
  • 結果 :用ee PC時(shí)淺表占位與正常組織對照點(diǎn)GSL差值增大 ,結構層次清晰 ,同時(shí)圖像回聲較低 ; 而用WC時(shí)則相反 ,后方回聲增強 ,干擾大 ,圖像模糊。
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