AI Article Synopsis
- A low-cost, portable telecentric digital holographic microscope (P-TDHM) has been developed using standard components.
- * The system's hardware and software are designed to image various samples, including live cells, achieving high-quality quantitative phase images.
- * The microscope offers impressive resolution in a compact design, making it suitable for use in resource-limited or remote settings.*
Article Abstract
We present the design of a low-cost, portable telecentric digital holographic microscope (P-TDHM) that utilizes off-the-shelf components. We describe the system's hardware and software elements and evaluate its performance by imaging samples ranging from nano-printed targets to live HeLa cells, HEK293 cells, and via both in-line and off-axis modes. Our results demonstrate that the system can acquire high quality quantitative phase images with nanometer axial and sub-micron lateral resolution in a small form factor, making it a promising candidate for resource-limited settings and remote locations. Our design represents a significant step forward in making telecentric digital holographic microscopy accessible and affordable to the broader community.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10847153 | PMC |
| http://dx.doi.org/10.1016/j.ohx.2024.e00508 | DOI Listing |
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