AUTHOR=Kujur Saleem Sanatan , Sahana Sudip Kumar 

TITLE=Medical image registration utilizing tissue P systems

JOURNAL=Frontiers in Pharmacology

VOLUME=Volume 13 - 2022

YEAR=2022

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.949872

DOI=10.3389/fphar.2022.949872

ISSN=1663-9812

ABSTRACT=The Tissue P System (TPS) possesses the intrinsic
attributes of parallel execution in comprehensive data and
instruction space, which provides fast convergence during the
transition from local to global optima. Method- In this paper,
the authors have proposed and built a TPSysIR framework using
TPS for image registration that optimizes upon the Mutual Information (MI) similarity metric to find a global solution.Result- The
model was tested upon single and multimodal brain MRI scans
and other prominent optimization-based Image Registration
Techniques. Conclusion- Results show that, among all methods,
TPSysIR emerges to provide better MI values with minimum
deviation in a range of experiment setups conducted iteratively.