Search Results for author: Niharika S. D'Souza

Found 4 papers, 0 papers with code

Multimodal Sleep Apnea Detection with Missing or Noisy Modalities

no code implementations24 Feb 2024 Hamed Fayyaz, Abigail Strang, Niharika S. D'Souza, Rahmatollah Beheshti

Our experiments show that the proposed model outperforms other state-of-the-art approaches in sleep apnea detection using various subsets of available data and different levels of noise, and maintains its high performance (AUROC>0. 9) even in the presence of high levels of noise or missingness.

Event Detection Sleep apnea detection +1

MaxCorrMGNN: A Multi-Graph Neural Network Framework for Generalized Multimodal Fusion of Medical Data for Outcome Prediction

no code implementations13 Jul 2023 Niharika S. D'Souza, Hongzhi Wang, Andrea Giovannini, Antonio Foncubierta-Rodriguez, Kristen L. Beck, Orest Boyko, Tanveer Syeda-Mahmood

With the emergence of multimodal electronic health records, the evidence for an outcome may be captured across multiple modalities ranging from clinical to imaging and genomic data.

mSPD-NN: A Geometrically Aware Neural Framework for Biomarker Discovery from Functional Connectomics Manifolds

no code implementations27 Mar 2023 Niharika S. D'Souza, Archana Venkataraman

Connectomics has emerged as a powerful tool in neuroimaging and has spurred recent advancements in statistical and machine learning methods for connectivity data.

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