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

Computed Tomography01:10

Computed Tomography

4.6K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
4.6K
Three-Dimensional Microscopy in Microbiology01:28

Three-Dimensional Microscopy in Microbiology

65
Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...
65
Electron Microscope Tomography and Single-particle Reconstruction01:07

Electron Microscope Tomography and Single-particle Reconstruction

2.4K
Transmission electron microscopy (TEM) can be used to determine the 3D structure of biological samples with the help of techniques such as electron microscope tomography and single-particle reconstruction. While single-particle reconstruction can examine macromolecules and macromolecular complexes in vitro conditions only, tomography permits the study of cell components or small cells in vivo.
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
2.4K

You might also read

Related Articles

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

Sort by
Same author

Urinary proteome and metabolome uncover tumor microenvironment and cellular metabolism changes of renal clear cell carcinoma.

British journal of cancer·2026
Same author

Long-wave infrared detection based on difference-frequency generation up-conversion.

Optics express·2026
Same author

MPC1 regulates endotoxin tolerance of macrophages through mitochondrial oxidative stress resistance.

Cellular immunology·2026
Same author

Recycling of spin-triplet excitons in organic photovoltaics.

Nature·2026
Same author

Reevaluating anesthesia maintenance strategies to prevent intraoperative hypothermia in hip arthroplasty: a randomized controlled trial.

American journal of translational research·2026
Same author

RAN-S100A10-EGFR axis facilitates papillary thyroid cancer metastasis by PI3K/AKT signaling.

Cell death & disease·2026
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Jul 16, 2025

Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow
13:02

Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow

Published on: February 27, 2016

12.3K

Terahertz 3D point cloud imaging for complex targets.

Ningbo Wang, Feng Qi

    Applied Optics
    |September 14, 2023
    PubMed
    Summary
    This summary is machine-generated.

    A new terahertz synthetic aperture radar (SAR) imaging method, SAR-ICP, uses an iterative closest point (ICP) algorithm to reconstruct complex 3D target structures, overcoming diffraction limitations for enhanced detail.

    More Related Videos

    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

    15.7K
    Three-Dimensional Imaging of Tumor-Bearing Tissue Using the Iterative Bleaching Extends Multiplexity Approach
    07:16

    Three-Dimensional Imaging of Tumor-Bearing Tissue Using the Iterative Bleaching Extends Multiplexity Approach

    Published on: April 25, 2025

    237

    Related Experiment Videos

    Last Updated: Jul 16, 2025

    Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow
    13:02

    Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow

    Published on: February 27, 2016

    12.3K
    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

    15.7K
    Three-Dimensional Imaging of Tumor-Bearing Tissue Using the Iterative Bleaching Extends Multiplexity Approach
    07:16

    Three-Dimensional Imaging of Tumor-Bearing Tissue Using the Iterative Bleaching Extends Multiplexity Approach

    Published on: April 25, 2025

    237

    Area of Science:

    • Electromagnetic Wave Imaging
    • Computational Imaging
    • Terahertz Technology

    Background:

    • Terahertz imaging faces challenges in reconstructing complex targets due to wave diffraction and interference, causing loss of fine details.
    • Conventional terahertz synthetic aperture radar (SAR) methods struggle with intricate structures, limiting their application scope.

    Purpose of the Study:

    • To introduce an advanced terahertz SAR imaging method integrating an iterative closest point (ICP) algorithm for accurate complex target reconstruction.
    • To enhance the resolution and detail retrieval in 3D terahertz imaging of intricate structures.

    Main Methods:

    • Acquisition of multiple point cloud datasets by varying illumination viewpoints.
    • Application of the iterative closest point (ICP) algorithm to align and fuse point cloud data.
    • Generation of high-quality three-dimensional (3D) images using the proposed SAR-ICP method.

    Main Results:

    • The SAR-ICP method successfully achieved accurate reconstruction of intricate target structures.
    • Reconstructed 3D images using SAR-ICP exhibited significantly superior quality, with information entropy approximately 0.05 times that of conventional SAR.
    • Experimental validation confirmed the effectiveness of the proposed terahertz SAR-ICP imaging technique.

    Conclusions:

    • The integrated SAR-ICP method effectively overcomes limitations of conventional terahertz SAR for complex target imaging.
    • This technique offers a promising solution for high-fidelity 3D reconstruction in terahertz imaging.
    • Anticipated applications include security inspection, non-destructive testing, and other complex scenarios requiring detailed structural analysis.