Related Experiment Video
Updated: Sep 4, 2025

15:04
Rejection of Fluorescence Background in Resonance and Spontaneous Raman Microspectroscopy
Published on: May 18, 2011
13.2K
Evaluation of standardized performance test methods for biomedical Raman spectroscopy (Erratum).
Andrew M Fales1, Ilko K Ilev1, T Joshua Pfefer1
1U.S. Food and Drug Administration, Center for Devices and Radiological Health, Silver Spring, Maryland, United States, United States.
Journal of Biomedical Optics
|July 21, 2022
Summary
This erratum corrects a mistake in Figure 4 of the original publication. The correction ensures accurate data representation in the scientific record.
Area of Science:
- Scientific illustration
- Data visualization
Context:
- Published scientific article
- Peer-reviewed research
Purpose:
- Correction of factual errors
- Ensuring data integrity
Summary:
- Correction of Figure 4 in the published article.
- Rectification of an error in data presentation.
Impact:
- Improved accuracy of the scientific record.
- Enhanced reliability of published research findings.
More Related Videos
Related Concept Videos
Raman Spectroscopy Instrumentation: Overview
528
A conventional Raman spectrophotometer includes a laser source, a sample holding system, a wavelength selector, and a detector.
The monochromatic laser source, typically using visible or near-infrared radiation, generates a highly focused beam of light. This light interacts with the molecules of the sample, scattering some of the light. Liquid and gaseous samples are usually tested in ordinary glass capillaries, while solids can be analyzed as powders packed in capillaries or as potassium...
The monochromatic laser source, typically using visible or near-infrared radiation, generates a highly focused beam of light. This light interacts with the molecules of the sample, scattering some of the light. Liquid and gaseous samples are usually tested in ordinary glass capillaries, while solids can be analyzed as powders packed in capillaries or as potassium...
528
Raman Spectroscopy: Overview
575
The underlying principle of Raman spectroscopy is based on the interaction between light and matter, specifically molecules' inelastic scattering of photons. When a monochromatic beam of light, typically from a laser source, interacts with a sample, most scattered light has the same frequency as the incident light. This is known as Rayleigh scattering.
However, a small fraction of the scattered light exhibits a frequency shift due to the exchange of energy between the incident photons and...
However, a small fraction of the scattered light exhibits a frequency shift due to the exchange of energy between the incident photons and...
575

