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

Rate-Determining Steps03:08

Rate-Determining Steps

37.2K
Relating Reaction Mechanisms
In a multistep reaction mechanism, one of the elementary steps progresses significantly slower than the others. This slowest step is called the rate-limiting step (or rate-determining step). A reaction cannot proceed faster than its slowest step, and hence, the rate-determining step limits the overall reaction rate.
The concept of rate-determining step can be understood from the analogy of a 4-lane freeway with a short-stretch of traffic-bottleneck caused due to...
37.2K
Steps in Outbreak Investigation01:18

Steps in Outbreak Investigation

586
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
586
Steps in the Modeling Process01:14

Steps in the Modeling Process

675
Albert Bandura's theory of observational learning identifies four critical processes: attention, retention, motor reproduction, and reinforcement or motivation.
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...
675
Steps for Free-Body Diagram01:22

Steps for Free-Body Diagram

3.2K
When it comes to studying the behavior of objects in mechanics, one of the most important tools available is the free-body diagram. Consider a simple example of a system of two blocks coupled by a massless string over a frictionless pulley. Block 1 is sliding over a table pulled by block 2 as block 2 falls under gravity.
To find the acceleration of the system, it is first necessary to calculate the net force on the system. In order to accomplish this, a free-body diagram can be created to...
3.2K
Multi-Step Reactions02:31

Multi-Step Reactions

8.8K
Chemical reactions often occur in a stepwise fashion involving two or more distinct reactions taking place in a sequence. A balanced equation indicates the reacting species and the product species, but it reveals no details about how the reaction occurs at the molecular level. The reaction mechanism (or reaction path) provides details regarding the precise, step-by-step process by which a reaction occurs. Each of the steps in a reaction mechanism is called an elementary reaction. These...
8.8K
Energy-releasing Steps of Glycolysis01:28

Energy-releasing Steps of Glycolysis

146.8K
Glycolysis is divided into two phases based on whether energy is utilized or released. While the first phase consumes ATP, the second phase produces energy in the form of ATP and NADH. The energy is released over a sequence of reactions that turns G3P into pyruvate. The energy-releasing phase—steps 6-10 of glycolysis—occurs twice, once for each of the two 3-carbon sugars produced during steps 1-5 of the first phase.
The first energy-releasing step—the 6th step of glycolysis...
146.8K

You might also read

Related Articles

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

Sort by
Same author

Toward autonomous robotic-assisted and microrobotic surgery.

Science advances·2026
Same author

"Understanding the Effect of Transfusion Rates on Differential Modulation of Inflammatory Responses".

The Journal of surgical research·2026
Same author

Assessing the impact of perennial groundcover and interseeded annual cover crops on maize yield and drainage water quality.

Journal of environmental quality·2026
Same author

The Current State of Acute Care Surgery Workforce and Practice Models: A Joint Statement by the American Association for the Surgery of Trauma, the American College of Surgeons Committee on Trauma, the Eastern Association for the Surgery of Trauma, and the Western Trauma Association.

Journal of the American College of Surgeons·2026
Same author

The current state of acute care surgery workforce and practice models: A joint statement by the American Association for the Surgery of Trauma, the American College of Surgeons Committee on Trauma, the Eastern Association for the Surgery of Trauma, and the Western Trauma Association.

The journal of trauma and acute care surgery·2026
Same author

Automated Non-Invasive Burn Diagnostic System for Healthcare using Artificial Intelligence: AMBUSH-AI.

Annals of surgery·2026
Same journal

Immersive Virtual Reality Simulation Design in Healthcare Education: A Scoping Review.

Simulation in healthcare : journal of the Society for Simulation in Healthcare·2026
Same journal

Development and Evaluation of a Virtual Reality Module for Emergency Front-of-Neck Access Training.

Simulation in healthcare : journal of the Society for Simulation in Healthcare·2026
Same journal

Integrating Entrustable Professional Activities in Simulation-Based Health Care Education: A Systematic Literature Review.

Simulation in healthcare : journal of the Society for Simulation in Healthcare·2026
Same journal

Technology-Assisted Training for Ultrasound-Guided Peripheral IV Access by Nurses: A Randomized Educational Study.

Simulation in healthcare : journal of the Society for Simulation in Healthcare·2026
Same journal

Beyond Technology: Lessons From a Simple Simulation.

Simulation in healthcare : journal of the Society for Simulation in Healthcare·2026
Same journal

The Many Outcomes of an Emergency Response Simulation for Simulationists.

Simulation in healthcare : journal of the Society for Simulation in Healthcare·2026
See all related articles

Related Experiment Video

Updated: Feb 3, 2026

Pedicle Screw Placement Using an Augmented Reality Head-Mounted Display in a Porcine Model
06:18

Pedicle Screw Placement Using an Augmented Reality Head-Mounted Display in a Porcine Model

Published on: May 24, 2024

2.7K

Augmented Reality Future Step Visualization for Robust Surgical Telementoring.

Daniel S Andersen1, Maria E Cabrera, Edgar J Rojas-Muñoz

  • 1From the Departments of Computer Science (D.S.A., V.S.P.) and Industrial Engineering (M.E.C., E.J.R.M., G.T.G., J.P.W.), Purdue University, West Lafayette; and Indiana University, School of Medicine (B.M., S.M., B.L.Z.), Bloomington, IN.

Simulation in Healthcare : Journal of the Society for Simulation in Healthcare
|November 6, 2018
PubMed
Summary
This summary is machine-generated.

This study introduces augmented reality telementoring with future step visualization, improving surgical training in low-bandwidth environments. The system significantly reduced errors and idle time, enhancing trainee performance.

More Related Videos

Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone
09:26

Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone

Published on: January 2, 2020

19.0K
Author Spotlight: Revolutionizing Remote Surgery with Augmented Reality and Robotics for Enhanced Precision and Accessibility
07:46

Author Spotlight: Revolutionizing Remote Surgery with Augmented Reality and Robotics for Enhanced Precision and Accessibility

Published on: August 9, 2024

1.2K

Related Experiment Videos

Last Updated: Feb 3, 2026

Pedicle Screw Placement Using an Augmented Reality Head-Mounted Display in a Porcine Model
06:18

Pedicle Screw Placement Using an Augmented Reality Head-Mounted Display in a Porcine Model

Published on: May 24, 2024

2.7K
Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone
09:26

Combining Augmented Reality and 3D Printing to Display Patient Models on a Smartphone

Published on: January 2, 2020

19.0K
Author Spotlight: Revolutionizing Remote Surgery with Augmented Reality and Robotics for Enhanced Precision and Accessibility
07:46

Author Spotlight: Revolutionizing Remote Surgery with Augmented Reality and Robotics for Enhanced Precision and Accessibility

Published on: August 9, 2024

1.2K

Area of Science:

  • Medical Technology
  • Surgical Training
  • Augmented Reality

Background:

  • Surgical telementoring faces challenges in austere environments due to unreliable network quality (latency, low bandwidth).
  • Existing telementoring systems struggle with poor network conditions, impacting trainee performance.
  • An augmented reality (AR) telementoring system with future step visualization was developed to address these limitations.

Purpose of the Study:

  • To evaluate the efficacy of an AR telementoring system incorporating future step visualization.
  • To compare the performance of the novel AR system against conventional telestrator methods under simulated poor network conditions.
  • To assess the impact of future step visualization on key training metrics.

Main Methods:

  • An AR telementoring system was developed, overlaying pre-recorded, step-by-step video instructions onto the trainee's view.
  • Participants performed a cricothyroidotomy procedure under telementored guidance using either the AR system or a conventional telestrator.
  • Network connections were intentionally degraded (bandwidth throttled) during the study.
  • Key metrics recorded included idle time ratio, recall error, and task performance scores.

Main Results:

  • The future step visualization group demonstrated a 48% lower idle time ratio (14.5% vs. 27.9%, P < 0.001).
  • Participants using the AR system exhibited 26% less recall error (119 vs. 161, P = 0.042).
  • Task performance scores were significantly higher in the future step visualization group (90.83 vs. 81.88, P = 0.008; 88.54 vs. 79.17, P = 0.042).

Conclusions:

  • Future step visualization serves as a crucial fallback in surgical telementoring during poor network connectivity.
  • This AR-based approach represents a significant advancement towards developing semiautonomous and mentor-free surgical assistance systems.
  • The system's effectiveness in improving trainee performance highlights its potential for remote and resource-limited surgical training.