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: Jun 26, 2026

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles
09:27

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

Towards integrated devices for computer screen photo-assisted multi-parameter sensing.

Stephen Macken1, Corrado Di Natale, Roberto Paolesse

  • 1Division of Applied Physics, IFM, Linköping University, Linköping, Sweden. stema@ifm.liu.se

Analytica Chimica Acta
|December 23, 2008
PubMed
Summary
This summary is machine-generated.

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

Salivary volatilome profiling in pediatric eosinophilic esophagitis: a pilot study on a non-invasive approach in clinical practice.

Life medicine·2026
Same author

Volatolomic analysis of extracellular vesicles extracted from cultured cells.

Talanta·2026
Same author

Electropolymerization of Phthalocyanine and Corrole Materials for Mass-Based Chemical Sensing and e-Nose Applications.

ACS sensors·2026
Same author

Electronic nose-based volatile organic compound profiling in gynecologic oncology: current evidence and diagnostic accuracy.

International journal of gynecological cancer : official journal of the International Gynecological Cancer Society·2026
Same author

Supramolecular Chirogenesis in Porphyrin-Based Systems: Chirality Transfer from Anionic Chiral Surfactants to Cationic, Achiral Porphyrins.

International journal of molecular sciences·2025
Same author

The Formylation of <i>N</i>,<i>N</i>‑Dimethylcorroles.

ACS omega·2025
Same journal

Programmable DNA probe-mediated nanopore biosensor for multiplex nucleic acid detection and its application in milk authenticity identification.

Analytica chimica acta·2026
Same journal

A multifunctional fluorescent sensor for sequential off-on-off visual detection of Zn<sup>2+</sup> and glyphosate in food and biological matrices and efficient removal of Zn<sup>2+</sup> from aqueous media.

Analytica chimica acta·2026
Same journal

Automated carousel-based electrochemical sensing toward microbiological and oncological settings.

Analytica chimica acta·2026
Same journal

Label-free quantification of cumulative cytosol-enriched peptide concentrations by mass spectrometry.

Analytica chimica acta·2026
Same journal

Integrated multi-matrix bile acid metabolic metrics (BAMMs): A methodological framework for functional metabolic phenotyping in human subjects.

Analytica chimica acta·2026
Same journal

A dual-enzymatic activity/SERS dual-mode sensor array based on BSA-Cu nanoflowers for sensitive detection of various foodborne pathogens.

Analytica chimica acta·2026
See all related articles

This study introduces a computer screen photo-assisted technique (CSPT) for distributed chemical sensing using everyday electronics. Researchers successfully identified fluorescent indicators on micro-scale pillars, enhancing optical detection capabilities.

Area of Science:

  • Analytical Chemistry
  • Optical Sensing
  • Microfluidics

Background:

  • Distributed chemical sensing often requires specialized equipment.
  • Consumer electronics offer a potential platform for accessible sensing technologies.
  • Developing small, disposable assays is crucial for effective optical detection in such systems.

Purpose of the Study:

  • To demonstrate the identification of fluorescent indicators using the computer screen photo-assisted technique (CSPT).
  • To evaluate the performance of CSPT with micro-scale sensing elements.
  • To explore methods for enhancing spectral fingerprint extraction in CSPT.

Main Methods:

  • Utilized consumer electronic devices (computer screens, webcams) for optical detection.
  • Developed and employed small, disposable sensing assays on SU-8 pillars (100 micrometers).

Related Experiment Videos

Last Updated: Jun 26, 2026

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles
09:27

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

  • Applied a three-band Moiré interference technique for enhanced spectral fingerprint extraction and Bayer decoding.

    • Main Results:

    • Successfully identified fluorescent indicators from individual micro-scale SU-8 pillars.
    • Achieved high density sensing elements (47 mm(-2)) over a 4 mm x 4 mm area.
    • Demonstrated effective spectral fingerprint extraction via Moiré interference and partial Bayer decoding.

    Conclusions:

    • CSPT is a viable method for distributed chemical sensing using consumer electronics.
    • Micro-scale disposable assays are effective for CSPT optical detection.
    • Moiré interference significantly aids in extracting spectral data for improved sensing.