Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Dec 24, 2025

4D Microscopy of Yeast
12:00

4D Microscopy of Yeast

Published on: April 28, 2019

9.1K

Rapid Yeast Cell Viability Analysis by Using a Portable Microscope Based on the Fiber Optic Array and Simple Image

Weiming Wang1,2, Hang Liu1,2, Yan Yu1,2

  • 1Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, No. 2 Linggong Road, Ganjingzi District, Dalian 116024, China.

Sensors (Basel, Switzerland)
|April 12, 2020
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Aerobic Exercise and Subthreshold Depressive Symptoms in Adolescents: Secondary Analysis of a Randomized Clinical Trial.

JAMA network open·2026
Same author

Cortical dynamics of icon perception: effects of concreteness and attractiveness.

Cerebral cortex (New York, N.Y. : 1991)·2026
Same author

Stabilizing and cleaning functional connectivity measures via native eigenspace denoising of resting state fMRI data.

NeuroImage·2026
Same author

Associations between self-reported interoception and resting-state EEG markers in panic disorder: heartbeat-evoked potentials and spectral power.

BMC psychology·2026
Same author

The impact of downsampling on data quality, univariate measurement and multivariate pattern analysis in event-related potential research.

NeuroImage·2026
Same author

Elucidating Biological Links in Autism Spectrum Disorder: From Blood-Based Risk Factor Identification to a Validated Nomogram for Early Risk Stratification.

Neuropsychiatric disease and treatment·2026
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
See all related articles
This summary is machine-generated.

Fiber optic arrays (FOA) offer a lens alternative for microscopes, demonstrating high resolution and field-of-view. FOA microscopes accurately identified live and dead yeast cells, showing promise for portable imaging applications.

Area of Science:

  • Optics and Photonics
  • Biomedical Imaging
  • Microscopy Technology

Background:

  • Traditional microscopes often rely on lenses, which can be bulky and prone to distortion.
  • Fiber optic arrays (FOA) present a novel alternative, offering potential advantages in magnification, coupling efficiency, and reduced distortion.

Purpose of the Study:

  • To demonstrate the resolution and field-of-view (FOV) of a microscope utilizing a fiber optic array.
  • To validate the imaging capabilities of FOA microscopes through biological sample analysis (yeast activity and concentration).
  • To compare the performance of FOA-based portable microscopes against traditional lens-based systems.

Main Methods:

  • Characterization of resolution and FOV for the FOA microscope.
  • Application of simple image processing techniques to analyze yeast activity and concentration.
Keywords:
FOAlensportable microscopeyeast activityyeast concentration

More Related Videos

Quantitative Live Cell Fluorescence-microscopy Analysis of Fission Yeast
06:52

Quantitative Live Cell Fluorescence-microscopy Analysis of Fission Yeast

Published on: January 23, 2012

20.7K
Visualizing Yeast Organelles with Fluorescent Protein Markers
07:08

Visualizing Yeast Organelles with Fluorescent Protein Markers

Published on: April 20, 2022

3.4K

Related Experiment Videos

Last Updated: Dec 24, 2025

4D Microscopy of Yeast
12:00

4D Microscopy of Yeast

Published on: April 28, 2019

9.1K
Quantitative Live Cell Fluorescence-microscopy Analysis of Fission Yeast
06:52

Quantitative Live Cell Fluorescence-microscopy Analysis of Fission Yeast

Published on: January 23, 2012

20.7K
Visualizing Yeast Organelles with Fluorescent Protein Markers
07:08

Visualizing Yeast Organelles with Fluorescent Protein Markers

Published on: April 20, 2022

3.4K
  • Comparative performance analysis between FOA and lens-based portable microscopes.

    • Main Results:

    • The FOA microscope demonstrated significant resolution and FOV capabilities.
    • Accurate identification of live (92.1%) and dead (84.8%) yeast cells was achieved via image processing, excluding clusters.
    • Performance comparison indicated factors influencing FOA microscope imaging quality.

    Conclusions:

    • Fiber optic arrays are a viable alternative or supplement to lenses in microscopy.
    • FOA microscopes show potential for accurate biological sample analysis and portable imaging.
    • Further analysis of factors affecting FOA imaging performance is warranted.