DSMRI: Domain Shift Analyzer for Multi-Center MRI Datasets.

ABSTRACT: In medical research and clinical applications, the utilization of MRI datasets from multiple centers has become increasingly prevalent. However, inherent variability between these centers presents challenges due to domain shift, which can impact the quality and reliability of the analysis. Regrettably, the absence of adequate tools for domain shift analysis hinders the development and validation of domain adaptation and harmonization techniques. To address this issue, this paper presents a novel Domain Shift analyzer for MRI (DSMRI) framework designed explicitly for domain shift analysis in multi-center MRI datasets. The proposed model assesses the degree of domain shift within an MRI dataset by leveraging various MRI-quality-related metrics derived from the spatial domain. DSMRI al

SUBMITTER: Kushol R 

PROVIDER: S-EPMC10527875 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature