Automated Nucleic Acid Anomaly Detection and Classification via Spatiotemporal Hyper-Spectral Analysis of Microfluidic Droplet Arrays

**Abstract:** This paper introduces an innovative approach to detecting and classifying nucleic acid anomalies – specifically, single-nucleotide polymorphisms (SNPs) and copy number variations (CNVs) – within microfluidic droplet arrays. Leveraging hyperspectral imaging and a novel spatiotemporal data analysis pipeline, our system achieves unprecedented sensitivity and throughput. This method transcends existing fluorescence-based techniques by incorporating spectral decomposition, advanced machine learning, and a dynamically adaptive anomaly scoring function. The system is immediately deployable for high-throughput genomic screening and diagnostics, offering a 10x improvement in detection accuracy and a 5x reduction in processing time compared to current gold-standard methods.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2025-10-15
DOI
https://doi.org/10.5281/zenodo.17355058
Primary Topic
Innovative Microfluidic and Catalytic Techniques Innovation
Type
article
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article

Automated Nucleic Acid Anomaly Detection and Classification via Spatiotemporal Hyper-Spectral Analysis of Microfluidic Droplet Arrays

Zenodo (CERN European Organization for Nuclear Research)
Innovative Microfluidic and Catalytic Techniques Innovation
article

Automated Nucleic Acid Anomaly Detection and Classification via Spatiotemporal Hyper-Spectral Analysis of Microfluidic Droplet Arrays

article en

Abstract

**Abstract:** This paper introduces an innovative approach to detecting and classifying nucleic acid anomalies – specifically, single-nucleotide polymorphisms (SNPs) and copy number variations (CNVs) – within microfluidic droplet arrays. Leveraging hyperspectral imaging and a novel spatiotemporal data analysis pipeline, our system achieves unprecedented sensitivity and throughput. This method transcends existing fluorescence-based techniques by incorporating spectral decomposition, advanced machine learning, and a dynamically adaptive anomaly scoring function. The system is immediately deployable for high-throughput genomic screening and diagnostics, offering a 10x improvement in detection accuracy and a 5x reduction in processing time compared to current gold-standard methods.

Zenodo (CERN European Organization for Nuclear Research)
Freed–Hardeman University (US)
Openalex Percentile: Top 50%
Innovative Microfluidic and Catalytic Techniques Innovation
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