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HTML5 DICOM Viewer. Improvements

15-06-2011 at 23:54:02 | 2 comments

I've implemented few rendering techniques for the DICOM Viewer. First of all I tried to implement a simple MPR reconstruction to be able to see the three planes from a CT: axial, sagittal and coronal.

Here's a little video showing this feature:

After that I tried to implement Z-projection rendering like MIP, MinIP, Average, etc. but I found that Canvas it's just so slow for this purpose. So I decided to reimplement all the rendering engine using WebGL.

So I did it and I found a great speed improvement even in my old laptop.

Apart from the Z-Projection technique I implemented an enhance filter in order to sharp the image and get a better result:

And here you could see this last implementation in action (Please note that the bad quality is due to the codec compression while uploading to youtube):

15-06-2011 at 23:54:02 | 2 comments

2 comments


#1 posted by TerrySpears21 at 2011-06-27 23:40:49

Some time before, I really needed to buy a good car for my organization but I didn't earn enough money and couldn't buy anything. Thank goodness my colleague proposed to try to get the home loans at banks. Thus, I did so and used to be happy with my term loan.

#2 posted by shikhar at 2011-07-23 21:15:24

Hey, This is really great work. I am also working on something similar. Have you published your work as open source somewhere in GIT,etc. If so, would you like to share your work?

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