Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fisher-Rao Regularized Transport Analysis of the Glymphatic System and
  Waste Drainage   In this work, a unified representation of all the time-varying dynamics is
accomplished with a Lagrangian framework for analyzing Fisher-Rao regularized
dynamical optimal mass transport (OMT) derived flows. While formally equivalent
to the Eulerian based Schr\"odinger bridge OMT regularization scheme, the
Fisher-Rao approach allows a simple and interpretable methodology for studying
the flows of interest in the present work. The advantage of the proposed
Lagrangian technique is that the time-varying particle trajectories and
attributes are displayed in a single visualization. This provides a natural
capability to identify and distinguish flows under different conditions. The
Lagrangian analysis applied to the glymphatic system (brain waste removal
pathway associated with Alzheimer's Disease) successfully captures known flows
and distinguishes between flow patterns under two different anesthetics,
providing deeper insights into altered states of waste drainage.

0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs