Friday, January 10, 2014

Create a 3D image from a series of slides?

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Hello,

I want to take a series of slices of tissue made at several micrometer thickness and render them into a 3D image, so as to calculate a lesion volume....any suggestions?

I'm interested in software available to do this, and ideally, envisioning: imaging all of the slices with a camera interface then "layering" them on top of one another to create a 3D image and analyze the volume of a lesion within the tissue.

Thank you.



Answer
"slices of tissue" slides ( tissue lesions )
http://www.nature.com/nrg/journal/v6/n6/fig_tab/nrg1618_F5.html
http://graphics.tudelft.nl/Publications/Malan2011

in someways it is the other way around where you have the whole object, and map the 3d image as whole, then dissect digitally with layers as slices to divulged anomalies or lesion ,

not clear as to aspects of re-rendering virtual solid from layering,

Strata - The Power of 3D
http://www.strata.com/products/strata_3d_cx_suite/strata_foto_3d_cx/

SensAble
http://www.sensabledental.com/dental-home.htm

NextEngine 3D Laser Scanner
http://www.nextengine.com/

Polhemus FastSCAN
http://www.5dt.com/products/ppol_fastscan.html

3D Printers and Rapid Prototyping
http://www.zcorp.com/en/home.aspx

dynamicro Forensic Animation
http://www.dynamicro-animations.com/index.php
..

I have an HP all in one printer. How can i scan a 3d object and make it all infocus?




unoon


Everytime i try to scan something, the part that is touching the screen comes in clear, but everything that isnt comes in real blurry. Is there anyway i can scan these things so that the whole object is clear?


Answer
use a digital camera then upload the picture
you will not do it with a scanner as it don't focus it just see whats on the flat screen




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