[A review of interpolation in multi-dimensional reconstruction of medical images].
Image interpolation techniques were widely applied in medical imaging for image generation and post processing. Firstly, traditional interpolation methods were listed out in the details of shape-based interpolation and dynamic elastic registration interpolation. Secondly, the characteristics, development and problems in interpolation of rotary scanning ultrasonic cardiac images were analyzed. The relation between interpolation and registration was stated. The analysis indicated that excellent methods in rotary scanning interpolation should be registration-based methods. At last, several evaluation methods about images interpolation were discussed.
Yang
Liu
L
Software Engineering College, Sichuan University, Chengdu 610065.
Li
Deyu
D
He
Aijun
A
Wang
Long
L
Wang
Tianfu
T
Zheng
Changqiong
C
D000465:Algorithms; D019560:Echocardiography, Three-Dimensional / Q000379:methods*; D005583:Fourier Analysis; D007091:Image Processing, Computer-Assisted / Q000379:methods*