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

7.0K
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...
7.0K

You might also read

Related Articles

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

Sort by
Same author

Group percolation in interdependent networks.

Physical review. E·2018
Same author

Network recovery based on system crash early warning in a cascading failure model.

Scientific reports·2018
Same author

Late-onset anti-N-methyl-d-aspartate receptor encephalitis in China.

Epilepsy & behavior : E&B·2018
Same author

Wireless Phone Use and Risk of Adult Glioma: Evidence from a Meta-Analysis.

World neurosurgery·2018
Same author

Progressive cystic lesion in a middle-aged patient with tuberous sclerosis complex: A case report.

Medicine·2018
Same author

The focal alteration and causal connectivity in children with new-onset benign epilepsy with centrotemporal spikes.

Scientific reports·2018

Related Experiment Video

Updated: Oct 13, 2025

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
08:41

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

11.7K

Omnidirectional ghost imaging system and unwrapping-free panoramic ghost imaging.

Huan Cui, Jie Cao, Qun Hao

    Optics Letters
    |November 15, 2021
    PubMed
    Summary
    This summary is machine-generated.

    Ghost imaging (GI) now offers a 360° field of view (FOV) using an omnidirectional GI system (OGIS) with a curved mirror. This innovation enables panoramic imaging without unwrapping, expanding GI applications.

    More Related Videos

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
    10:28

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

    Published on: July 5, 2016

    10.4K
    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
    06:25

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

    Published on: February 12, 2014

    8.6K

    Related Experiment Videos

    Last Updated: Oct 13, 2025

    Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution
    08:41

    Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

    Published on: August 16, 2012

    11.7K
    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
    10:28

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

    Published on: July 5, 2016

    10.4K
    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
    06:25

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

    Published on: February 12, 2014

    8.6K

    Area of Science:

    • Optics and Photonics
    • Image Reconstruction
    • Computational Imaging

    Background:

    • Ghost imaging (GI) reconstructs object information using light-intensity correlation.
    • Current GI systems have a limited field of view (FOV) dictated by illumination patterns.

    Purpose of the Study:

    • To develop an efficient method for enlarging the field of view (FOV) in ghost imaging.
    • To introduce an omnidirectional ghost imaging system (OGIS) capable of 360° coverage.

    Main Methods:

    • Proposed an omnidirectional GI system (OGIS) incorporating a curved mirror.
    • Utilized retina-like annular patterns with a log-polar structure.
    • Achieved image reconstruction via light-intensity correlation measurements.

    Main Results:

    • Demonstrated a 360° omnidirectional FOV for ghost imaging.
    • Obtained undistorted, unwrapping-free panoramic images.
    • Achieved uniform image resolution across the entire FOV.

    Conclusions:

    • The OGIS significantly expands the FOV of ghost imaging.
    • The system provides high-quality panoramic images without complex unwrapping.
    • Potential applications include pipeline inspection and autonomous vehicle situational awareness.