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

You might also read

Related Articles

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

Sort by
Same author

Image quality improvement of liver ultrasound using unsupervised deep learning.

PloS one·2026
Same author

Read like a radiologist: Efficient vision-language model for 3D medical imaging interpretation.

Medical image analysis·2026
Same author

Wholistic report generation for Breast ultrasound using LangChain.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society·2026
Same author

DSM-LT: direct slope measurement for large-aperture optical telescope evaluation.

Optics letters·2025
Same author

Video Diffusion Posterior Sampling for Seeing Beyond Dynamic Scattering Layers.

IEEE transactions on pattern analysis and machine intelligence·2025
Same author

Efficient one-shot federated learning on medical data using knowledge distillation with image synthesis and client model adaptation.

Medical image analysis·2025
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
See all related articles

Related Experiment Video

Updated: Apr 15, 2026

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
11:34

High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Published on: December 3, 2013

16.2K

High-speed terahertz reflection three-dimensional imaging using beam steering.

Dae-Su Yee, Kyong Hwan Jin, Ji Sang Yahng

    Optics Express
    |April 4, 2015
    PubMed
    Summary
    This summary is machine-generated.

    High-speed terahertz (THz) 3D imaging uses electronically-controlled optical sampling (ECOPS) and beam steering for rapid, non-contact scanning. This technique enables detailed internal defect visualization in materials for nondestructive testing.

    More Related Videos

    Terahertz Imaging and Characterization Protocol for Freshly Excised Breast Cancer Tumors
    08:56

    Terahertz Imaging and Characterization Protocol for Freshly Excised Breast Cancer Tumors

    Published on: April 5, 2020

    11.7K
    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
    11:15

    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

    Published on: May 30, 2016

    26.5K

    Related Experiment Videos

    Last Updated: Apr 15, 2026

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
    11:34

    High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

    Published on: December 3, 2013

    16.2K
    Terahertz Imaging and Characterization Protocol for Freshly Excised Breast Cancer Tumors
    08:56

    Terahertz Imaging and Characterization Protocol for Freshly Excised Breast Cancer Tumors

    Published on: April 5, 2020

    11.7K
    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
    11:15

    A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

    Published on: May 30, 2016

    26.5K

    Area of Science:

    • Optics and Photonics
    • Materials Science
    • Imaging Technology

    Background:

    • Terahertz (THz) imaging offers non-ionizing, non-destructive inspection capabilities.
    • Traditional 3D THz imaging often involves slow mechanical scanning, limiting practical applications.
    • Advancements in scanning speed and precision are crucial for widespread adoption of THz imaging.

    Purpose of the Study:

    • To demonstrate a high-speed 3D THz reflection imaging system.
    • To develop and compare beam steering optics for transverse scanning.
    • To evaluate the system's utility in nondestructive testing of composite materials.

    Main Methods:

    • Utilized electronically-controlled optical sampling (ECOPS) for axial range scanning at 1 kHz.
    • Employed telecentric f-θ lenses (axially and non-axially symmetric) for beam steering in the transverse plane.
    • Acquired 3D tomographic images of polymer samples with artificial defects.

    Main Results:

    • Achieved high-speed axial scanning over 7.8 mm using ECOPS.
    • Demonstrated transverse scanning over 100 × 100 mm² via beam steering.
    • The non-axially symmetric lens exhibited superior performance compared to the axially symmetric one.
    • Imaging times were significantly reduced (e.g., 10 s for 100 × 100 points).

    Conclusions:

    • The developed THz imaging system enables rapid, high-resolution 3D inspection.
    • Beam steering with optimized lenses significantly enhances scanning efficiency.
    • The technique is effective for nondestructive evaluation, as shown by defect imaging in polymer composites.