Resignedly I researched more on the internet until find a link, where an user called Patrick (thank you!) wrote about an article with a lot of image and two videos, one of a endoscopy ans other about CT-Scan.
When I saw the video of CT-Scan rotating, I imagined that would be able to reconstruct it using one of the automated technology that I had:
1) By SfM (opensource)
2) With Stereoscan (freeware)
3) With 123D Catch (freeware, running on Linux by Wine)
4) With Blender tracking (opensource)
5) With Voodoo Tracker (freeware)
But before, I needed to download the video. I thought that the Videodownloader Helper would be able to be this, but I was wrong.
When I tryed to open the video on Google Chrome, I received the link and the Vlc/Totem players opened the animation.
So I made a experience without pretentions writing a command line, where FFMPEG converts the online streming video in a image sequence on my pc:
$ ffmpeg -i rtmp://highwirepr.fcod.llnwd.net/a1969/o21/flv:h4-ctscan -sameq %04d.jpg
And... it worked!
In fact, I had to import the sequence inside Blender and tracking the 3D object manually, using the sequence how reference.
If you see the frame where the skin starts to appear you'll see that the skull was not modeled, instead this you'll see some reference lines. The tissue depth markers was put using these lines and the image how reference.
The skulls that appear are only background images.
But, more important than this is to share what I learned with you, dear reader.
I hope you enjoy. A big hug and I see you in the next!