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

Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in the...
Gestalt Psychology01:14

Gestalt Psychology

Gestalt psychology, founded by Max Wertheimer, Kurt Koffka, and Wolfgang Kohler, emphasizes the importance of understanding perception as an organized whole. Developed as a counter to Wilhelm Wundt's structuralism, this approach posits that our perceptions are more than just the sum of sensory parts; they are comprehensive wholes where the relationships between parts define the perception. The principle "The whole is greater than the sum of its parts" encapsulates this view, illustrating how...
Immunogold Electron Microscopy01:20

Immunogold Electron Microscopy

Immunoelectron microscopy utilizes immunogold labeling of endogenous proteins with specific antibodies to detect and localize these proteins in cells and tissues. The procedure provides insights into the distribution and quantification of protein under different stimulation conditions offering clues about their functions. Conjugating highly electron-dense gold particles with primary or secondary antibodies allow antigen detection on and within cells, with high resolution and specificity.
Henderson-Hasselbalch Equation02:48

Henderson-Hasselbalch Equation

The ionization-constant expression for a solution of a weak acid can be written as:
Debye–Huckel–Onsager Conductance Equation01:28

Debye–Huckel–Onsager Conductance Equation

The Debye-Hückel-Onsager equation is a cornerstone of physical chemistry, providing a method to determine the molar conductance (Λm) and molar conductance at infinite dilution (Λ°m) for uni-univalent electrolytes.Uni-univalent electrolytes are electrolytes that dissociate in solution to produce one cation with a +1 charge and one anion with a –1 charge per formula unit.This equation addresses two crucial phenomena: the asymmetry effect and the electrophoretic effect. According to this equation,...
Freudian Psychology01:26

Freudian Psychology

Sigmund Freud, an Austrian neurologist born in 1856, significantly influenced psychology through his exploration of the unconscious mind. His interest in patients suffering from hysteria and neurosis — conditions without apparent physical causes — led him to theorize the existence of an unconscious mind, a repository for feelings and urges beyond our awareness. Freud's innovative approach included techniques such as dream analysis, free association, and attention to slips of the tongue to...

You might also read

Related Articles

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

Sort by
Same journal

Upregulated differentially expressed genes in thyroid eye disease after indirect exclusion of GD signals.

European journal of ophthalmology·2026
Same journal

Distinct interactions between macular neovascularization and geographic atrophy: Growth dynamics and fellow-eye risk.

European journal of ophthalmology·2026
Same journal

Association of spousal smoking exposure with epiretinal membrane in lifelong non-smoking women: A dyadic analysis of KNHANES 2019-2021.

European journal of ophthalmology·2026
Same journal

Long-term smoking and early-onset diabetic retinopathy in young-onset type 2 diabetes.

European journal of ophthalmology·2026
Same journal

Optimizing mitomycin C in photorefractive keratectomy: A paired-eye comparison of 15- versus 30-second applications.

European journal of ophthalmology·2026
Same journal

Honeycomb Keratopathy due to Rho-kinase inhibitor therapy.

European journal of ophthalmology·2026

Related Experiment Video

Updated: Jun 19, 2026

Synthesis and Characterization of Amphiphilic Gold Nanoparticles
10:09

Synthesis and Characterization of Amphiphilic Gold Nanoparticles

Published on: July 2, 2019

Hans Goldmann (1899-1991).

Balder R P Gloor1

  • 1Augenklinik, Uniiversitätsspital University Eye Hospital, Zürich - Switzerland. bgloor@access.uzh.ch

European Journal of Ophthalmology
|November 3, 2009
PubMed
Summary

Ophthalmologist Hans Goldmann revolutionized eye care with innovative instruments and groundbreaking research on aqueous humor dynamics, significantly impacting modern ophthalmology practices worldwide.

Area of Science:

  • Ophthalmology
  • Medical Instrumentation
  • Ocular Physiology

Background:

  • Hans Goldmann's extensive career profoundly shaped ophthalmology from the mid-20th century onwards.
  • His early training in physiology and ophthalmology laid the foundation for his innovative contributions.

Discussion:

  • Goldmann's development of the Haag-Streit-Slitlamp 320 and specialized contact lenses enabled comprehensive eye examinations.
  • The Goldmann Cupola-Perimeter facilitated standardized luminance measurements, crucial for visual field testing.
  • He introduced the applanation tonometer, a key diagnostic tool still in use today.

Key Insights:

  • Goldmann's research elucidated aqueous humor production and outflow mechanisms.
  • He quantified anterior chamber volume and identified aqueous veins.

More Related Videos

Using Flexible Gold-Titanium Reaction Cells to Simulate Pressure-Dependent Microbial Activity in the Context of Subsurface Biomining
13:11

Using Flexible Gold-Titanium Reaction Cells to Simulate Pressure-Dependent Microbial Activity in the Context of Subsurface Biomining

Published on: October 5, 2019

Gold Nanoparticle Synthesis
13:42

Gold Nanoparticle Synthesis

Published on: July 10, 2021

Related Experiment Videos

Last Updated: Jun 19, 2026

Synthesis and Characterization of Amphiphilic Gold Nanoparticles
10:09

Synthesis and Characterization of Amphiphilic Gold Nanoparticles

Published on: July 2, 2019

Using Flexible Gold-Titanium Reaction Cells to Simulate Pressure-Dependent Microbial Activity in the Context of Subsurface Biomining
13:11

Using Flexible Gold-Titanium Reaction Cells to Simulate Pressure-Dependent Microbial Activity in the Context of Subsurface Biomining

Published on: October 5, 2019

Gold Nanoparticle Synthesis
13:42

Gold Nanoparticle Synthesis

Published on: July 10, 2021

  • His work led to the formulation of the outflow facility equation, a cornerstone of glaucoma research.

    • Outlook:

    • Goldmann's legacy endures through the instruments and physiological understanding he contributed to ophthalmology.
    • His work continues to influence the daily clinical practice and research in eye care globally.