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

Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

322
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
322
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

231
Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
231
X-ray Imaging01:24

X-ray Imaging

10.0K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
10.0K
Brain Imaging01:14

Brain Imaging

692
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
692
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

393
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
393
Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

9.2K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
9.2K

You might also read

Related Articles

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

Sort by
Same author

A Multimodal Wide-Field Fourier-Transform Raman Microscope.

Journal of visualized experiments : JoVE·2026
Same author

Replacing inorganic trace minerals with organic trace minerals with or without an exogenous amylase in the diet of finishing feedlot bulls: growth performance, carcass parameters, and rumen morphology.

Translational animal science·2026
Same author

Determining body composition using different bioimpedance technologies: Is an agreement possible?

Clinical nutrition (Edinburgh, Scotland)·2025
Same author

Characterization of the hemithioindigo photoswitch and its derivatives with x-ray photoabsorption and photoemission spectroscopies.

The Journal of chemical physics·2025
Same author

Calorie-restriction treatment mitigates the aging in rat liver model.

Biogerontology·2025
Same author

Intranasal Analgesia in Preterm and Term Neonates.

Paediatric drugs·2024
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: Jan 23, 2026

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

9.8K

Hyperspectral imaging with a TWINS birefringent interferometer.

A Perri, B E Nogueira de Faria, D C Teles Ferreira

    Optics Express
    |June 6, 2019
    PubMed
    Summary
    This summary is machine-generated.

    We developed a high-performance hyperspectral camera using the Translating-Wedge-Based Identical Pulses eNcoding System (TWINS). This advanced system achieves high throughput and resolution for detailed spectral analysis of objects.

    More Related Videos

    Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals
    07:24

    Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals

    Published on: April 14, 2020

    18.5K
    Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters
    07:05

    Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters

    Published on: June 18, 2021

    2.8K

    Related Experiment Videos

    Last Updated: Jan 23, 2026

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.8K
    Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals
    07:24

    Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals

    Published on: April 14, 2020

    18.5K
    Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters
    07:05

    Applying Hyperspectral Reflectance Imaging to Investigate the Palettes and the Techniques of Painters

    Published on: June 18, 2021

    2.8K

    Area of Science:

    • Optics and Photonics
    • Spectroscopy
    • Imaging Technology

    Background:

    • Hyperspectral imaging provides detailed spectral information crucial for material analysis.
    • Traditional Fourier-transform hyperspectral cameras can be complex and sensitive to environmental factors.
    • There is a need for compact, stable, and high-throughput hyperspectral imaging systems.

    Purpose of the Study:

    • To introduce a novel high-performance hyperspectral camera.
    • To leverage the Translating-Wedge-Based Identical Pulses eNcoding System (TWINS) for improved hyperspectral imaging.
    • To demonstrate the camera's capability for analyzing artistic objects.

    Main Methods:

    • Utilized a Fourier-transform approach for hyperspectral data acquisition.
    • Employed the Translating-Wedge-Based Identical Pulses eNcoding System (TWINS) as a time-scanning interferometer.
    • Generated high-contrast interferograms at the single-pixel level for robust measurements.

    Main Results:

    • Achieved a high-throughput hyperspectral camera with a spectral background level of -30dB.
    • Obtained a spectral resolution of 3 THz in the visible spectral range.
    • Demonstrated high-quality spectral measurements of absolute reflectance, fluorescence, and transmission.

    Conclusions:

    • The TWINS-based hyperspectral camera offers a compact, stable, and vibration-insensitive solution.
    • The system enables high-quality spectral characterization of objects with diverse lateral sizes.
    • This technology advances hyperspectral imaging for applications in art analysis and material science.