I have a set of CT and MRI images that I aim to use for a classification task (disease presence: yes/no). The CT and MRIs do not correspond to the same patient but for a different set of patients (some have CT and some MRIs). Can I use a multi-input network in this case? Do multi-input networks should have 1:1 correspondence?

  • $\begingroup$ What would be the intended decision of CT belongs a person with disease, but MRI does not? $\endgroup$
    – gunes
    Mar 25 at 0:01
  • $\begingroup$ no, you can use any input whatsoever, check multimodal neural networks, are an excellent example of this $\endgroup$ Mar 27 at 12:57


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