Slice thickness requirements

[loneblues]

Hi.

I'm trying to set up a protocol for usage of NiftyMic.
Is there a rule of thumbs regarding the ratio of the slice thickness and the in plane resolution?
Also I'm curious whether the final reconstructed volume will follow the SNR of the thick images.
For example, if you have a thin soure image, then generate thick slice reformats in 3 orthognal planes (obviously will have better SNR than original thin image), will the resulting volume from NiftyMic processing have better SNR than the original thin image?

Best,
Ho-Joon Lee