Application of Interpolation Technology in Comparing CT and MRI Images / 医疗卫生装备

Objective To improve the quality of medical image and make diagnoses more convenient. Methods By using the image processing function and programming tomography to give interpolation to the CT and MRI images of same liver cyst case and compare the images of interpolation. Results The quality of images has been improved after giving interpolation to the source CT and MRI images. Conclusion The MATLAB interpolation functions can simplify the program work and improve the quality of image well.

Edge detection of medical image and methods for tracking & showing of gray level in special regions / 医疗卫生装备

By using the image processing function and programming tomography,the following functions are realized: the contour line,edge line and gradation histogram of medical images are displayed;the selected regions of medical images are freely zoomed;the gray level of discretional regions is displayed using medical image processing tool and the distance of the given points is freely measured.

Technology of filtering in medical image processing / 医疗卫生装备

All sorts of medical imaging is filtered by image processing toolbox so as to wipe off all sorts of signal noise jamming and increase the SNR,which offers simple and convenient methods for the imperceptibility observing and analyzing.