ArticleScientific reports2022
Improvement of the signal to noise ratio for fluorescent imaging in microfluidic chips.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Automated Covalent Microcontact Bioprinting of Lubricant-Infused Microarrays for Biological Assays.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Microfluidics chips fabrication techniques comparison.Scientific reports · 2024Article
- Recent advances in microfluidic-based spectroscopic approaches for pathogen detection.Biomicrofluidics · 2024Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Microfluidics systems can be fabricated in various ways using original silicon glass systems, with easy Si processing and surface modifications for subsequent applications such as cell seeding and their study. Fluorescent imaging of cells became a standard technique for the investigation of cell behavior. Unfortunately, high sensitivity fluorescent imaging, e.g., using total internal reflection fluorescence (TIRF) microscopy, is problematic in these microfluidic systems because the uneven surfaces of the silicon channels' bottoms affect light penetration through the optical filters. In this work, we study the nature of the phenomenon, finding that the problem can be rectified by using a silicon-on-insulator (SOI) substrate, defining the channel depth by the thickness of the top Si layer, and halting the etching at the buried SiO
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Registered trials
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