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 Concept Videos

IR Frequency Region: Fingerprint Region01:03

IR Frequency Region: Fingerprint Region

1.1K
IR spectra are divided into two main regions: the diagnostic region and the fingerprint region. The diagnostic region of the spectrum lies above 1500 cm−1. The absorptions resulting from single-bond vibrations of the N–H, C–H, and O–H stretch at higher wavenumbers and appear on the left side of the spectrum. The stretching absorptions of the C≡C and C≡N occur between 2100–2300 cm−1. In contrast, those arising from stretching absorptions of the...
1.1K

You might also read

Related Articles

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

Sort by
Same author

Bridge SECM and SECCM with a Coaxial Microelectrode@Micropipette Probe.

Analytical chemistry·2026
Same author

Programmed Fluorescence-Encoding DNA Nanoflowers for Cell-Specific-Target Multiplexed MicroRNA Imaging.

Analytical chemistry·2025
Same author

Self-Assembled of Multifunctional Fluorescent Copper-DNA Nanoflowers for Cell-Specific-Target MicroRNA Imaging.

ACS applied bio materials·2025
Same author

Construction of Yolk@shell Nanocomposite Particles with Controlled Multisized Pore Structures by Monomicelle Confined Assembly.

ACS nano·2024
Same author

Label-Free Imaging of Mesenchymal Stem Cell Spheroid Differentiation with Flexible-Probe SECM and a Microfluidic Device.

Analytical chemistry·2024
Same author

Particle Size-Tunable Polydopamine Nanoparticles for Optical and Electrochemical Imaging of Latent Fingerprints on Various Surfaces.

ACS applied materials & interfaces·2024

Related Experiment Video

Updated: Sep 3, 2025

Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography
10:14

Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography

Published on: September 2, 2020

5.1K

Recent Progress in Visualization and Analysis of Fingerprint Level 3 Features.

Hongyu Chen1, Rongliang Ma2, Meiqin Zhang1

  • 1Beijing Key Laboratory for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Beijing, 100083, P.R. China.

Chemistryopen
|July 27, 2022
PubMed
Summary

Level 3 fingerprint details offer enhanced individualization beyond traditional methods. This review explores advanced detection and analysis techniques for these features, promising improved forensic applications.

Keywords:
biosensorsfingerprintsforensic scienceimaging agentslevel 3 features

More Related Videos

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
13:44

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

43.0K
Spotting Cheetahs: Identifying Individuals by Their Footprints
09:47

Spotting Cheetahs: Identifying Individuals by Their Footprints

Published on: May 1, 2016

14.9K

Related Experiment Videos

Last Updated: Sep 3, 2025

Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography
10:14

Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography

Published on: September 2, 2020

5.1K
Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
13:44

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

43.0K
Spotting Cheetahs: Identifying Individuals by Their Footprints
09:47

Spotting Cheetahs: Identifying Individuals by Their Footprints

Published on: May 1, 2016

14.9K

Area of Science:

  • Forensic Science
  • Biometrics
  • Analytical Chemistry

Background:

  • Fingerprints are crucial for individual identification, with minutiae-based systems being standard.
  • Current limitations in fingerprint recognition can be addressed by utilizing Level 3 features.
  • Level 3 details provide richer information for challenging identification cases and donor profiling.

Purpose of the Study:

  • To review advancements in Level 3 fingerprint detail analysis.
  • To highlight methods for assessing the reliability of Level 3 features.
  • To explore the potential applications of Level 3 details in forensics.

Main Methods:

  • Review of literature on Level 3 fingerprint feature detection and analysis.
  • Emphasis on visualization techniques including physical interaction, residue-response, mass spectrometry, and electrochemical methods.
  • Assessment of reliability and potential for individualization and donor profiling.

Main Results:

  • Level 3 features offer supplementary data for enhanced fingerprint recognition.
  • Various advanced techniques are being developed for detecting and analyzing these fine details.
  • Potential applications extend to individualization, donor profiling, and other forensic scenarios.

Conclusions:

  • Level 3 fingerprint details represent a significant advancement over traditional methods.
  • Continued research in detection and analysis techniques is expected to yield further progress.
  • These features hold promise for improving the accuracy and scope of forensic identification.