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 Videos

From micro to nano: recent advances in high-resolution microscopy.

Yuval Garini1, Bart J Vermolen, Ian T Young

  • 1Delft University of Technology, Lorentzweg 1, 2628 CJ, Delft, The Netherlands. y.garini@tnw.tudelft.nl

Current Opinion in Biotechnology
|February 22, 2005
PubMed
Summary

Researchers are enhancing optical microscope resolution for life science applications. Novel non-linear and interference methods achieve resolutions down to 30 nm, surpassing previous limits for studying living cells.

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

Hyperspectral imaging system for multiplexed cancer marker detection: design and clinical evaluation.

Journal of biomedical optics·2026
Same author

Telomeres in Lamin-A-depleted cells exhibit directed motion and dynamic coherence.

Biophysical journal·2026
Same author

Thyroid cancer detection and classification using spectral imaging and artificial intelligence.

Scientific reports·2026
Same author

Engineering a Mechanoresponsive DNA Origami Capsule for Drug Delivery to Narrowed Arteries.

Nano letters·2026
Same author

Effects of cross-linking on spatial organization and dynamics of confined associating polymers.

Soft matter·2025
Same author

AI-Powered Spectral Imaging for Virtual Pathology Staining.

Bioengineering (Basel, Switzerland)·2025

Area of Science:

  • Life Sciences
  • Optical Microscopy
  • Biotechnology

Background:

  • Optical microscopy is crucial for studying intact samples and living cells in their native environments.
  • Existing microscopy techniques have limitations in achieving high spatial resolution.
  • Significant advancements in optical microscopy resolution have occurred in the last two decades.

Purpose of the Study:

  • To explore methods for improving the spatial resolution of optical microscopes.
  • To enable detailed study of biological structures at the nanoscale.
  • To overcome the diffraction limit in optical imaging.

Main Methods:

  • Utilizing interference and structured light techniques.
  • Employing novel non-linear optical methods.

Related Experiment Videos

  • Combining established optical principles with advanced technologies.

    • Main Results:

    • Achieved microscope resolution of approximately 100 nm using interference and structured light.
    • Demonstrated a ten-fold improvement in resolution with non-linear methods.
    • Reached a current resolution limit of approximately 30 nm.

    Conclusions:

    • Advanced optical microscopy techniques significantly enhance spatial resolution.
    • Non-linear and interference methods push resolution beyond previously assumed limits.
    • Improved resolution in optical microscopy is vital for life science research and cellular imaging.