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

Intelligence01:27

Intelligence

8.7K
The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.7K
Hand hygiene01:23

Hand hygiene

6.1K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
6.1K
Measures of Intelligence01:29

Measures of Intelligence

8.6K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
8.6K
Velocity of an Object01:18

Velocity of an Object

208
Understanding how an object moves along a path requires distinguishing between motion over a time span and motion at a precise moment. A useful example is a vehicle traveling along a straight and level path, where its position at any given time is known. The initial step in analyzing this motion is to measure how far the vehicle travels over a fixed time period. This measurement, called average velocity, is computed by dividing the total change in position by the duration over which the change...
208
Multiple Intelligences Theory01:20

Multiple Intelligences Theory

9.1K
Howard Gardner's theory of Multiple Intelligence proposes that there are nine distinct types of intelligence, each reflecting different ways of interacting with the world. Introduced in 1983 and expanded in subsequent years, Gardner's framework challenges the traditional notion of a single, generalized intelligence.
9.1K
Cattell's Theory of Intelligence01:25

Cattell's Theory of Intelligence

8.2K
Raymond Cattell, along with John Horn, made significant contributions to our understanding of intelligence by distinguishing between two types: fluid intelligence and crystallized intelligence.
Fluid intelligence involves the capacity to solve new problems and adapt to unfamiliar situations. It's the type of intelligence individuals use when they encounter a novel problem or puzzle that requires innovative thinking. For instance, figuring out how to operate a new gadget relies heavily on...
8.2K

You might also read

Related Articles

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

Sort by
Same author

ALCAPA: repaired, yet at persisting risk-rediscovering a patient with a late complication.

European heart journal. Imaging methods and practice·2026
Same author

A novel 3D image registration technique for augmented reality vision in minimally invasive thoracoscopic pulmonary segmentectomy.

International journal of computer assisted radiology and surgery·2024
Same author

A nationwide population-based cohort study of surgical care for patients with superior sulcus tumors: Results from the Dutch Lung Cancer Audit for Surgery (DLCA-S).

Lung cancer (Amsterdam, Netherlands)·2021
Same author

Fast confirmation of correct position of distal perfusion cannula during venoarterial extracorporeal membrane oxygenation.

Intensive care medicine·2018
Same author

The influence of immigrating extracardiac cells during embryonic development.

Wiener klinische Wochenschrift·2009
Same author

Development of the cardiac conduction system and the possible relation to predilection sites of arrhythmogenesis.

TheScientificWorldJournal·2008

Related Experiment Video

Updated: Feb 12, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.5K

Objective Assessment of Surgical Skill Using Artificial Intelligence Hand Tracking in Cardiothoracic Training: A

M Atazadah1, M Bourass1, S A Max1

  • 1Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, ZA 2333, The Netherlands.

Interdisciplinary Cardiovascular and Thoracic Surgery
|February 11, 2026
PubMed
Summary

Artificial Intelligence (AI)-based hand tracking objectively measures surgical skills, outperforming traditional methods in predicting surgical experience. Combining AI with traditional tools offers the most accurate assessment for surgical training.

Keywords:
artificial intelligencecardiothoracic surgeryhand trackingskills assessmentsurgical competencysurgical trainingtechnical skills

More Related Videos

Artificial Intelligence Approaches to Assessing Primary Cilia
08:58

Artificial Intelligence Approaches to Assessing Primary Cilia

Published on: May 1, 2021

4.2K
A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills
07:31

A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills

Published on: February 13, 2020

7.5K

Related Experiment Videos

Last Updated: Feb 12, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.5K
Artificial Intelligence Approaches to Assessing Primary Cilia
08:58

Artificial Intelligence Approaches to Assessing Primary Cilia

Published on: May 1, 2021

4.2K
A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills
07:31

A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills

Published on: February 13, 2020

7.5K

Area of Science:

  • Surgical Education
  • Medical Technology
  • Artificial Intelligence in Medicine

Background:

  • Surgical competency assessment is crucial for patient safety.
  • Traditional assessment tools often rely on subjective evaluations.
  • Objective measures are needed to enhance surgical training.

Purpose of the Study:

  • To evaluate AI-based hand tracking for objective surgical skill assessment.
  • To compare AI hand tracking with traditional methods in predicting surgical experience.
  • To determine if AI can improve the accuracy of surgical competency evaluation.

Main Methods:

  • 44 participants performed suturing and knot tying tasks.
  • Hand movements were analyzed using AI tracking software to measure velocity, pathlength, and jerk.
  • Linear regression models predicted experience years using procedural time, OSATS, and hand tracking metrics.

Main Results:

  • AI hand tracking metrics differed significantly between novice and experienced surgeons.
  • AI hand tracking outperformed traditional tools in predicting years of surgical experience (adjusted R2 0.540-0.712 vs. 0.537-0.638).
  • Combining AI hand tracking with traditional assessments yielded the highest predictive value (adjusted R2 0.540-0.809).

Conclusions:

  • AI-based hand tracking offers objective and reproducible surgical skill assessment.
  • Integrating hand tracking metrics enhances the prediction of surgical experience.
  • AI supports standardized and objective evaluation in surgical training.