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

Behavior of Concrete Under Compressive Load01:23

Behavior of Concrete Under Compressive Load

631
Concrete exhibits specific behaviors under different compressive loads. Understanding this is crucial for understanding its structural integrity. When concrete undergoes uniaxial compression, it tends to develop cracks that run parallel to the direction of the force. These parallel cracks stem from localized tensile stresses that occur perpendicular to the compression direction. Additionally, angled cracks may appear due to the formation of shear planes.
As the concrete specimen fractures under...
631
Relation Between Tensile Strength and Compressive Strength of Concrete01:30

Relation Between Tensile Strength and Compressive Strength of Concrete

685
Concrete is a fundamental building material, and understanding its strengths is crucial for construction projects. The relationship between its tensile and compressive strengths is intricate, showing that while these strengths are related, they do not increase at the same rate. Tensile strength's growth is slower and is affected by various factors such as the methods used for testing, the size and shape of the specimen, the texture of the aggregate used, and the moisture content of the...
685
Density, Specific Weight, Specific Gravity and Compressibility of Fluid01:27

Density, Specific Weight, Specific Gravity and Compressibility of Fluid

1.6K
Density, specific weight, specific gravity, and compressibility are fundamental properties of fluids. Density is the mass per unit volume, characterizing the mass of a fluid system. It influences buoyancy, pressure, flow dynamics, viscosity, thermal conductivity, and sound propagation. For instance, in pipeline design, accurate density measurements ensure that the pipeline can handle the fluid's mass.
Specific weight represents the weight per unit volume and is calculated by multiplying...
1.6K
The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

56.1K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.1K
Distribution and Dispersion00:54

Distribution and Dispersion

25.3K
To understand intra-specific interactions in populations, scientists measure the spatial arrangement of species individuals. This geographic arrangement is known as the species distribution or dispersion. Highly territorial species exhibit a uniform distribution pattern, in which individuals are spaced at relatively equal distances from one another. Species that are highly tied to particular resources, such as food or shelter, tend to concentrate around those resources, and thus exhibit a...
25.3K
Encoding01:19

Encoding

848
Information enters the brain through encoding, which is the input of information into the memory system. Once sensory information is received from the environment, the brain labels or codes it. The information is then organized with similar information and connected to existing concepts. Encoding occurs through automatic processing and effortful processing.
Automatic processing involves the encoding of details like time, space, frequency, and the meaning of words, usually done without conscious...
848

You might also read

Related Articles

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

Sort by
Same author

Development and external validation of a parsimonious lactate-to-diastolic blood pressure ratio model for 28-day mortality risk stratification in septic shock: a retrospective two-cohort study.

Frontiers in medicine·2026
Same author

Incarcerated prolapsed ureterocele masquerading as a vulvar mass after midurethral sling surgery: a case report with systematic review.

Frontiers in surgery·2026
Same author

Methanol detection under variable humidity conditions using an improved wavelength modulation spectroscopy method based on first harmonic signal analysis.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2026
Same author

Optimization of computer-generated holograms with diffraction-engineered initialization.

Optics express·2026
Same author

CAMK1 Suppresses Anoikis Resistance and Liver Metastasis in Colorectal Cancer.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology·2026
Same author

Hydrochemical evolution and formation mechanisms of groundwater in the Daihai Lake Basin plain under ongoing ecological water replenishment.

Scientific reports·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: Feb 2, 2026

Integrated Photoacoustic Ophthalmoscopy and Spectral-domain Optical Coherence Tomography
11:21

Integrated Photoacoustic Ophthalmoscopy and Spectral-domain Optical Coherence Tomography

Published on: January 15, 2013

12.0K

Full-depth compressive sensing spectral-domain optical coherence tomography based on a compressive dispersion

Luying Yi, Liqun Sun

    Applied Optics
    |November 22, 2018
    PubMed
    Summary
    This summary is machine-generated.

    This study presents a two-step compressive dispersion encoding (TCDE) method for full-depth optical coherence tomography (OCT) imaging. TCDE reconstructs high-quality OCT images using only 50% of the data, significantly improving imaging speed.

    More Related Videos

    In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy
    06:19

    In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy

    Published on: November 11, 2017

    11.2K
    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography
    07:44

    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography

    Published on: July 24, 2020

    3.5K

    Related Experiment Videos

    Last Updated: Feb 2, 2026

    Integrated Photoacoustic Ophthalmoscopy and Spectral-domain Optical Coherence Tomography
    11:21

    Integrated Photoacoustic Ophthalmoscopy and Spectral-domain Optical Coherence Tomography

    Published on: January 15, 2013

    12.0K
    In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy
    06:19

    In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy

    Published on: November 11, 2017

    11.2K
    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography
    07:44

    In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography

    Published on: July 24, 2020

    3.5K

    Area of Science:

    • Biomedical Optics
    • Medical Imaging
    • Optical Coherence Tomography

    Background:

    • Optical coherence tomography (OCT) provides high-resolution cross-sectional imaging.
    • Traditional OCT methods face trade-offs between imaging speed and depth.
    • Compressive sensing (CS) and dispersion encoding offer potential improvements.

    Purpose of the Study:

    • To develop a method combining compressive sensing and full-depth OCT.
    • To enhance imaging speed and depth without compromising image quality.
    • To propose a novel two-step compressive dispersion encoding (TCDE) method.

    Main Methods:

    • Simultaneous application of compressive sampling and dispersion encoding.
    • Introduction of a large dispersion imbalance between reference and sample arms.
    • A two-step iterative reconstruction process (TCDE) using least squares.

    Main Results:

    • TCDE reconstructs full-depth OCT images using 50% sampled data with comparable quality to 100% sampled data.
    • Achieved similar conjugate inhibition ratios for both 50% and 100% sampled data.
    • Demonstrated effective reduction of conjugate items (e.g., 33.2 dB with 50% data for fish eye image).

    Conclusions:

    • The TCDE method successfully achieves full-depth OCT imaging with reduced data acquisition.
    • This approach significantly enhances imaging speed while maintaining high image quality.
    • TCDE offers a promising technique for faster and deeper OCT imaging applications.