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

Sampling Plans01:23

Sampling Plans

1.0K
Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
1.0K
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
Planning Nursing Care I01:21

Planning Nursing Care I

6.0K
The planning phase of the nursing process helps nurses set priorities, outline patient-centered goals and expected outcomes, and tailor nursing interventions to align with the aligned care plan. Through the planning phase, the nurse applies critical thinking skills to align and develop interventions according to the patient's needs. It provides continuity of care allowing patients to receive the maximum benefit from treatment. It serves as a pilot plan for allocating individual staff to a...
6.0K
Planning Nursing Care II01:29

Planning Nursing Care II

3.9K
A nursing care plan can present in two forms: informal and formal. Informal is a care plan for the individual use of the nurse and goals they wish to accomplish during their shift. Informal care plans are not included in the patient chart. A formal nursing care plan is a written or computerized guide that organizes patient care. It is further subdivided into two: standardized and individualized care plans. Standardized care plans are pre-populated care plans for specific patient populations,...
3.9K
Potential Due to a Polarized Object01:29

Potential Due to a Polarized Object

805
A neutral atom consists of a positively charged nucleus surrounded by a negatively charged electron cloud. When placed in an external electric field, the external electric force pulls the electrons and nucleus apart, opposite to the intrinsic attraction between the nucleus and the electrons. The opposing forces balance each other with a slight shift between the center of masses of the nucleus and the electron cloud, resulting in a polarized atom. On the other hand, a few molecules, like water,...
805
Potential Due to a Magnetized Object01:24

Potential Due to a Magnetized Object

823
Magnetic dipoles in magnetic materials are aligned when placed under an external magnetic field. For paramagnets and ferromagnets, dipole alignment occurs in the direction of the magnetic field. However, the dipoles align opposite to the field in the case of diamagnets. This state of magnetic polarization due to the external field is called magnetization. Magnetization is defined as the dipole moment per unit volume. It plays a similar role to polarization in electrostatics.
The vector...
823

You might also read

Related Articles

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

Sort by
Same author

Current validation practice undermines surgical AI development.

ArXiv·2026
Same author

Explainable transfer learning ensemble AI model for lung ultrasound pneumothorax detection with expert benchmark.

Scandinavian journal of trauma, resuscitation and emergency medicine·2026
Same author

Deep brain stimulation of the thalamus for intractable epilepsy (FRANCE study): A randomized clinical trial.

Epilepsia·2026
Same author

Advancing Prosthetic Care Access on the Thailand-Burma Border Through Open-Source Technology.

IEEE pulse·2026
Same author

The 'Rosetta Stone' of palaeoneurology: A detailed study of the link between the brain and the endocast on 75 volunteers.

Journal of anatomy·2026
Same author

Safety in epilepsy surgery: a multicenter analysis of surgery-related complications and seizure outcome in 1167 cases of mesial temporal lobe epilepsy.

Journal of neurosurgery·2026
Same journal

Contactless robotic system for linear catheter advancement using magnetic actuation.

International journal of computer assisted radiology and surgery·2026
Same journal

Sound source localization for spatial mapping of surgical actions in dynamic scenes.

International journal of computer assisted radiology and surgery·2026
Same journal

ESD-VesNet: uncertainty-aware vessel segmentation network for endoscopic submucosal dissection with hard negative mining.

International journal of computer assisted radiology and surgery·2026
Same journal

Lean Unet: a compact model for image segmentation.

International journal of computer assisted radiology and surgery·2026
Same journal

Strain alignment: toward assessing mechanical plausibility of predicted displacement fields.

International journal of computer assisted radiology and surgery·2026
Same journal

Vascular geometry characterization for AI-based endovascular navigation.

International journal of computer assisted radiology and surgery·2026
See all related articles

Related Experiment Video

Updated: Feb 12, 2026

A Novel Approach to Assess Motor Outcome of Deep Brain Stimulation Effects in the Hemiparkinsonian Rat: Staircase and Cylinder Test
07:14

A Novel Approach to Assess Motor Outcome of Deep Brain Stimulation Effects in the Hemiparkinsonian Rat: Staircase and Cylinder Test

Published on: May 31, 2016

15.4K

Self-guided training for deep brain stimulation planning using objective assessment.

Matthew S Holden1, Yulong Zhao2, Claire Haegelen3

  • 1Laboratory for Percutaneous Surgery, School of Computing, Queen's University, Kingston, Canada. 72mh@queensu.ca.

International Journal of Computer Assisted Radiology and Surgery
|April 6, 2018
PubMed
Summary
This summary is machine-generated.

This study introduces a new training method with objective assessments to improve neurosurgeon skills in deep brain stimulation (DBS) planning. Novice performance significantly improved, approaching expert levels after training.

Keywords:
Deep brain stimulationObjective skill assessmentSimulation-based training

More Related Videos

Microelectrode Guided Implantation of Electrodes into the Subthalamic Nucleus of Rats for Long-term Deep Brain Stimulation
10:52

Microelectrode Guided Implantation of Electrodes into the Subthalamic Nucleus of Rats for Long-term Deep Brain Stimulation

Published on: October 2, 2015

20.6K
A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration
09:16

A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration

Published on: January 22, 2016

15.8K

Related Experiment Videos

Last Updated: Feb 12, 2026

A Novel Approach to Assess Motor Outcome of Deep Brain Stimulation Effects in the Hemiparkinsonian Rat: Staircase and Cylinder Test
07:14

A Novel Approach to Assess Motor Outcome of Deep Brain Stimulation Effects in the Hemiparkinsonian Rat: Staircase and Cylinder Test

Published on: May 31, 2016

15.4K
Microelectrode Guided Implantation of Electrodes into the Subthalamic Nucleus of Rats for Long-term Deep Brain Stimulation
10:52

Microelectrode Guided Implantation of Electrodes into the Subthalamic Nucleus of Rats for Long-term Deep Brain Stimulation

Published on: October 2, 2015

20.6K
A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration
09:16

A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration

Published on: January 22, 2016

15.8K

Area of Science:

  • Neurosurgery
  • Medical Education
  • Neurological Disorders

Background:

  • Deep brain stimulation (DBS) is a vital treatment for neurodegenerative diseases.
  • Effective DBS requires neurosurgeons to possess deep procedural, anatomical, and functional knowledge for precise electrode planning.
  • Acquiring this expertise necessitates comprehensive and structured training.

Purpose of the Study:

  • To propose and validate a novel training approach for neurosurgeons focused on deep brain stimulation (DBS) planning.
  • To develop objective measures for assessing neurosurgeon proficiency in DBS electrode trajectory planning.
  • To evaluate the efficacy of a self-guided training course with real-time feedback.

Main Methods:

  • Assessed proficiency by analyzing the viability and efficiency of planned electrode trajectories.
  • Developed a self-guided training course incorporating real-time feedback for DBS planning.
  • Validated the training course and proficiency measures with two experts and six novices, monitoring their progress.

Main Results:

  • Experts demonstrated superior trajectory quality and planning efficiency at baseline.
  • Novice proficiency measures significantly improved throughout the training course.
  • Trainee performance showed a trend towards expert levels after completing the course.

Conclusions:

  • Developed and validated reliable measures to differentiate neurosurgeon proficiency levels in DBS planning.
  • The integrated training course quantitatively enhances trainee performance and skills.
  • The proposed system allows for objective monitoring of trainee progress in DBS planning.