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Updated: Mar 24, 2026

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
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Erratum: 0.5 gigapixel microscopy using a flatbed scanner: erratum.

Xiaoze Ou1, Guoan Zheng2, Changhuei Yang1

  • 1Department of Electrical Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.

Biomedical Optics Express
|March 16, 2016
PubMed
Summary
This summary is machine-generated.

This erratum corrects the resolution calibration of a microscope system. The study now uses line periodicity, not line width, for accurate imaging system performance evaluation.

Keywords:
(120.4820) Optical systems(170.0180) Microscopy(170.4730) Optical pathology

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Area of Science:

  • Optical microscopy
  • Image resolution calibration

Context:

  • Accurate resolution assessment is critical for microscopy.
  • Previous calibration used line width, overestimating performance.

Purpose:

  • To correct erroneous resolution data in a prior publication.
  • To re-evaluate microscope performance using the correct calibration method.

Summary:

  • This erratum corrects the method for determining imaging system resolution.
  • It replaces line width with line periodicity of the USAF target for accurate calibration.
  • Microscope performance is re-evaluated based on this correction.

Impact:

  • Ensures accurate reporting of microscope resolution.
  • Improves reliability of imaging system performance data.
  • Provides a corrected reference for the scientific community.