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

Production Efficiency01:01

Production Efficiency

Net production efficiency (NPE) is the efficiency at which organisms assimilate energy into biomass for the next trophic level. Due to low metabolic rates and less energy spent on thermoregulatory processes, the NPE of ectotherms (cold-blooded animals) is 10 times higher than endotherms (warm-blooded animals).
Production of Formed Elements01:34

Production of Formed Elements

Hemangioblasts are multipotent stem cells originating from the mesoderm. They give rise to hematopoietic stem cells (HSCs), which undergo hematopoiesis to produce all the formed elements of blood. This process is regulated by a complex network of hematopoietic growth factors, including transcription factors, growth factors, and cytokines. These factors stimulate the HSCs to divide and differentiate, though some HSCs remain undifferentiated to maintain a self-renewing pool.
Most HSCs commit to...
Primary Production01:06

Primary Production

The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
Basic Discrete Time Signals01:16

Basic Discrete Time Signals

The unit step sequence is defined as 1 for zero and positive values of the integer n. This sequence can be graphically displayed using a set of eight sample points, showing a step function starting from n=0 and remaining constant thereafter.
The unit impulse or sample sequence is mathematically expressed as zero for all n values except at n=0, where it is one. The unit impulse sequence, denoted by δ(n), is the first difference of the unit step sequence, while the unit step sequence u(n) is the...
Introduction to force01:25

Introduction to force

Consider water flowing from a nozzle to a turbine vane. As the water hits the turbine vane, it exerts a force that causes it to move along the flow of direction. Force is an impact that changes an object's motion, shape, or orientation. Forces can be caused by physical contact, such as a push or pull, or through non-contact interactions, such as magnetic or gravitational forces. Force is a vector quantity with both magnitude and direction, and is measured in newtons (N) in the SI unit system.
Introduction to Vectors01:21

Introduction to Vectors

To define some physical quantities, there is a need to specify both magnitude as well as direction. For example, when the U.S. Coast Guard dispatches a ship or a helicopter for a rescue mission, the rescue team needs to know not only the distance to the distress signal, but also the direction from which the signal is coming, so that they can get to it as quickly as possible. Physical quantities specified completely with a number of units (magnitude) and a direction are called vector quantities.

You might also read

Related Articles

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

Sort by
Same author

Randomized controlled trial comparing the efficacy of a video and information leaflet versus information leaflet alone on patient knowledge about surveillance and cancer risk in ulcerative colitis.

Inflammatory bowel diseases·2002
See all related articles

Related Experiment Video

Updated: Jul 20, 2026

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content
10:41

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content

Published on: May 26, 2018

An introduction to video production.

Jon Shears1

  • 1University of Leicester, UK. jems1@le.ac.uk

Journal of Visual Communication in Medicine
|August 25, 2006
PubMed
Summary

Medical illustration units can now offer video production services due to affordable equipment. This guide covers essential technical knowledge, project planning, and client collaboration for new video producers.

Area of Science:

  • Medical illustration
  • Medical communication
  • Digital media in healthcare

Background:

  • Advancements in video technology have led to decreased equipment costs.
  • Medical illustration departments are exploring the integration of video production into their service offerings.
  • There is a growing need for practical guidance for professionals entering video production.

Purpose of the Study:

  • To provide essential technical information for new users of video equipment.
  • To emphasize the importance of project planning and client interaction in video production.
  • To guide medical illustration units in expanding their services to include video production.

Main Methods:

  • Review of current video recording and editing technologies.

More Related Videos

Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants
07:30

Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants

Published on: September 12, 2018

Testing Visual Sensitivity to the Speed and Direction of Motion in Lizards
12:30

Testing Visual Sensitivity to the Speed and Direction of Motion in Lizards

Published on: December 14, 2006

Related Experiment Videos

Last Updated: Jul 20, 2026

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content
10:41

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content

Published on: May 26, 2018

Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants
07:30

Protocol for Producing Three-Dimensional Infrared Video of Freezing in Plants

Published on: September 12, 2018

Testing Visual Sensitivity to the Speed and Direction of Motion in Lizards
12:30

Testing Visual Sensitivity to the Speed and Direction of Motion in Lizards

Published on: December 14, 2006

  • Analysis of project management principles applicable to video production.
  • Discussion of client communication strategies for visual media projects.
  • Main Results:

    • Affordable, high-quality video equipment is now accessible.
    • Technical knowledge is crucial but insufficient for successful video production.
    • Effective project planning and client collaboration are vital components.

    Conclusions:

    • Medical illustration units can successfully integrate video production.
    • A holistic approach combining technical skills, planning, and client management is necessary.
    • This article serves as a foundational guide for professionals transitioning into medical video production.