Talk:Cone beam reconstruction

The fourth paragraph of the introduction says nothing as to why two methods exist: why measurements aren't invariant to using one method or the other. Especially troublesome is last sentence therein ("This adds complexity, size and cost to the system, but removes the need to rotate the object."): why would one avoid rotating the object if it's a simpler, smaller and cheaper method?

Ngs111 (talk) 18:26, 29 November 2018 (UTC)

after reading this article, i still don't know how cone beam data are reconstructed!!!

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