Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Morphometry-Based Longitudinal Neurodegeneration Simulation with MR
  Imaging   We present a longitudinal MR simulation framework which simulates the future
neurodegenerative progression by outputting the predicted follow-up MR image
and the voxel-based morphometry (VBM) map. This framework expects the patients
to have at least 2 historical MR images available. The longitudinal and
cross-sectional VBM maps are extracted to measure the affinity between the
target subject and the template subjects collected for simulation. Then the
follow-up simulation is performed by resampling the latest available target MR
image with a weighted sum of non-linear transformations derived from the
best-matched templates. The leave-one-out strategy was used to compare
different simulation methods. Compared to the state-of-the-art voxel-based
method, our proposed morphometry-based simulation achieves better accuracy in
most cases.

33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat