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

Temperature Measurement Sites01:14

Temperature Measurement Sites

A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
IR Spectrometers01:25

IR Spectrometers

There are two main infrared (IR) spectrophotometers: dispersive IR spectrometers and Fourier transform infrared (FTIR) spectrometers. In a dispersive IR spectrometer, a beam of infrared radiation produced by a hot wire is divided into two parallel equal-intensity beams using mirrors. One beam passes through the sample, while another is a reference beam. The beams then move through the monochromator, which separates the radiations into a continuous spectrum of different frequencies. The...

You might also read

Related Articles

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

Sort by
Same author

Identification of atrial myopathy and atrial fibrillation recurrence after ablation using 3D left atrial phasic strain from retrospective gated computed tomography.

European heart journal. Imaging methods and practice·2025
Same author

Evaluating Recommendations About Atrial Fibrillation for Patients and Clinicians Obtained From Chat-Based Artificial Intelligence Algorithms.

Circulation. Arrhythmia and electrophysiology·2023
Same author

Applying Magnetic Curvature to MMS Data to Identify Thin Current Sheets Relative to Tail Reconnection.

Journal of geophysical research. Space physics·2023
Same author

Three dimensional reconstruction to visualize atrial fibrillation activation patterns on curved atrial geometry.

PloS one·2021
Same author

Electrical Substrate Ablation for Refractory Ventricular Fibrillation: Results of the AVATAR Study.

Circulation. Arrhythmia and electrophysiology·2021
Same author

Comparing phase and electrographic flow mapping for persistent atrial fibrillation.

Pacing and clinical electrophysiology : PACE·2019

Related Experiment Video

Updated: Jul 8, 2026

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

Published on: November 7, 2016

Single-shot distributed optical-fiber temperature sensing by the frequency-derived technique.

F Parvaneh, M Farhadiroushan, V A Handerek

    Optics Letters
    |March 1, 1997
    PubMed
    Summary

    This study introduces a novel distributed optical-fiber temperature sensor using a single pulsed laser. It achieves accurate temperature measurements with a best resolution of +/-1.2 degrees C.

    More Related Videos

    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
    09:03

    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

    Published on: January 7, 2019

    The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements
    09:10

    The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements

    Published on: December 5, 2025

    Related Experiment Videos

    Last Updated: Jul 8, 2026

    Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
    09:48

    Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

    Published on: November 7, 2016

    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
    09:03

    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

    Published on: January 7, 2019

    The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements
    09:10

    The Frequency Domain Thermoreflectance Technique for Thermal Property Measurements

    Published on: December 5, 2025

    Area of Science:

    • Physics
    • Optical Engineering
    • Sensor Technology

    Background:

    • Distributed temperature sensing (DTS) is crucial for monitoring infrastructure and processes.
    • Existing DTS methods often face limitations in resolution or complexity.

    Purpose of the Study:

    • To develop and demonstrate a novel distributed optical-fiber temperature sensor.
    • To investigate the sensor's performance using a pulsed laser and the optical Kerr effect.

    Main Methods:

    • Utilized a pulsed laser system for temperature sensing.
    • Employed the frequency-derived technique based on the optical Kerr effect.
    • Tested the sensor across a temperature range of 33-150 degrees C.

    Main Results:

    • Achieved distributed temperature measurement with a single optical pulse.
    • Established a linear relationship between temperature and derived frequency.
    • Demonstrated a best temperature resolution of +/-1.2 degrees C.
    • Measured a best spatial resolution of 0.56 m.

    Conclusions:

    • The developed sensor offers a promising new approach for distributed temperature sensing.
    • The system's performance indicates its potential for various industrial and scientific applications.
    • Further research can explore extending the operational range and improving resolution.