Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Assessing Body Temperature - Tympanic membrane

Assessing Body Temperature - Tympanic membrane

Assessing tympanic membrane temperature involves using a tympanic membrane thermometer (TMT). Here is a step-by-step guide:
Step 1: Begin by practicing good hand hygiene to prevent the transmission of microorganisms.
Step 2: Turn on the thermometer and wait until the ready sign appears on the screen to ensure accurate measurement.
Step 3: Slide the probe cover in place to prevent cross-contamination.
Step 4: Instruct the patient to tilt their head to the side for comfort and check for cerumen...

Phase Contrast and Differential Interference Contrast Microscopy

Phase Contrast and Differential Interference Contrast Microscopy

Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...

Three-Dimensional Microscopy in Microbiology

Three-Dimensional Microscopy in Microbiology

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...

You might also read

Related Articles

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

Sort by

Same author

Phase characteristics and risk factors of acute-on-chronic liver failure with invasive pulmonary aspergillosis.

BMC infectious diseases·2025

Same author

Correlating hemorrhagic fever with renal syndrome incidence and research publications in China: insights from epidemiological and bibliometric analysis.

One health outlook·2025

Same author

Integrative analysis of mRNA, lncRNA, circRNA, and miRNA to investigate the anti-fibrotic activity of silibinin in TGF-β2-treated human trabecular meshwork cells.

BMC genomics·2025

Same author

Statistically robust transmission in free-space optical communications using multi-parameter optimized sharp beams.

Optics express·2025

Same author

A Bibliometric Analysis of Immunological Research in Primary Biliary Cholangitis: Global Patterns and Emerging Directions.

Cureus·2025

Same author

Correlation between metformin use and mortality in acute respiratory failure: a retrospective ICU cohort study.

Frontiers in pharmacology·2025

Search research articles

Related Experiment Video

Updated: May 25, 2026

Longitudinal Intravital Imaging Through Clear Silicone Windows

Longitudinal Intravital Imaging Through Clear Silicone Windows

Published on: January 5, 2022

Enhanced video images for tympanic membrane characterization.

Lin Cheng¹, Jinfeng Liu, Corrie E Roehm

¹Department of Engineering, Trinity College, Hartford, CT 06106, USA. lin.cheng@trincoll.edu

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

|January 19, 2012

Summary

Portable digital video otoscopes offer clear video images of the ear's tympanic membrane and cavity. Image processing techniques enhance visualization for more objective clinical interpretation of ear conditions.

More Related Videos

Live Imaging of Mouse Secondary Palate Fusion

Live Imaging of Mouse Secondary Palate Fusion

Published on: July 27, 2017

Long-term Intravital Immunofluorescence Imaging of Tissue Matrix Components with Epifluorescence and Two-photon Microscopy

Long-term Intravital Immunofluorescence Imaging of Tissue Matrix Components with Epifluorescence and Two-photon Microscopy

Published on: April 22, 2014

Related Experiment Videos

Last Updated: May 25, 2026

Longitudinal Intravital Imaging Through Clear Silicone Windows

Longitudinal Intravital Imaging Through Clear Silicone Windows

Published on: January 5, 2022

Live Imaging of Mouse Secondary Palate Fusion

Live Imaging of Mouse Secondary Palate Fusion

Published on: July 27, 2017

Long-term Intravital Immunofluorescence Imaging of Tissue Matrix Components with Epifluorescence and Two-photon Microscopy

Long-term Intravital Immunofluorescence Imaging of Tissue Matrix Components with Epifluorescence and Two-photon Microscopy

Published on: April 22, 2014

Area of Science:

Otolaryngology
Medical Imaging
Biomedical Engineering

Background:

Accurate visualization of the tympanic membrane and cavity is crucial for diagnosing ear conditions.
Traditional otoscopy can be limited in providing detailed and objective assessments.

Purpose of the Study:

To introduce portable digital video otoscopy devices for ear imaging.
To demonstrate the application of image processing for enhanced visualization and interpretation.

Main Methods:

Utilizing portable digital video otoscopy for capturing images of the tympanic membrane and cavity.
Applying digital image enhancement and segmentation techniques to acquired video data.

Main Results:

Digital video otoscopy provides a platform for effective tympanic membrane characterization.
Image processing techniques successfully increased visual detail and potential for objective clinical interpretation.

Conclusions:

Portable digital video otoscopy is a promising technology for ear examination.
Image enhancement and segmentation can significantly improve the diagnostic value of otoscopic imaging.