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

Marcia's Theory of Identity Status01:26

Marcia's Theory of Identity Status

1.6K
James Marcia's identity status model provides a framework for understanding how adolescents navigate identity formation through varying degrees of exploration and commitment. Marcia's model builds on Erik Erikson's theories of psychosocial development, focusing specifically on how adolescents reconcile individual aspirations with societal expectations. His model describes identity formation as a dynamic process where adolescents move between different states depending on their level...
1.6K
Electrical Current01:10

Electrical Current

7.2K
Electrical current is defined as the rate at which charge flows. When there is a large current present, such as that used to run a refrigerator, a large amount of charge moves through the wire in a small amount of time. If the current is small, such as that used to operate a handheld calculator, a small amount of charge moves through the circuit over a long period of time. The SI unit for current is the ampere (A), named for the French physicist André-Marie Ampère (1775–1836).
7.2K
Directing Effect of Substituents: meta-Directing Groups01:09

Directing Effect of Substituents: meta-Directing Groups

6.0K
Substituents on the benzene ring that direct an incoming electrophile to undergo substitution at the meta position are called meta directors. All meta directors either have a positive charge on the atom directly bonded to the ring or a partial positive charge. These groups function by withdrawing electrons from the ring through inductive and resonance effects. Consider the carbocation intermediates formed upon the addition of an electrophile on nitrobenzene at the...
6.0K
Regulation of Stroke Volume01:27

Regulation of Stroke Volume

5.2K
The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
5.2K
Current Density01:21

Current Density

5.1K
The total amount of current flowing through one unit value of a cross-sectional area is referred to as current density. If the current flow is uniform, the amount of current flowing through a conductor is the same at all points along the conductor, even if the conductor area varies. The current density consists of the local magnitude and direction of the charge flow, which varies from point to point. Current density is measured in amperes per meter square, and direction is defined as the net...
5.1K
Eddy Currents01:25

Eddy Currents

2.7K
Since eddy currents occur only in conductors, magnets can separate metals from other materials. For example, in a recycling center, trash is dumped in batches down a ramp, beneath which lies a powerful magnet. Conductors in the trash are slowed by eddy currents, while nonmetals in the trash move on, separating from the metals. This works for all metals, not just ferromagnetic ones.
Other major applications of eddy currents appear in metal detectors and the braking systems of trains and roller...
2.7K

You might also read

Related Articles

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

Sort by
Same authorSame journal

Long-Term Cardiac Rhythm Monitoring After Ischemic Stroke: Detecting Atrial Fibrillation in the Era of Atrial Cardiopathy.

Missouri medicine·2026
Same author

The effect of dose of aspirin in high-risk TIA and minor ischemic stroke patients receiving dual antiplatelet medication.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association·2026
Same author

Real-world experience with switching from intravenous immunoglobulin to subcutaneous efgartigimod PH20 in patients with chronic inflammatory demyelinating polyradiculoneuropathy: A case series.

Journal of neuroimmunology·2026
Same author

Mental Health Experiences and Challenges Among Individuals with Myasthenia Gravis: Insights from Patient-Centered, Qualitative Analyses.

Advances in therapy·2025
Same author

Effect of inpatient rehabilitation on self-care and functional activities in acute ischemic stroke patients who underwent thrombectomy.

Neurological research·2025
Same author

AI-based thematic exploration to understand patients with myasthenia gravis by serological subtype.

Frontiers in neurology·2025
Same journal

Save the Date!: 169th Annual Convention | April 2-4, 2027, InterContinental at the Plaza | Kansas City, Missouri.

Missouri medicine·2026
Same journal

Inequity in Physician Compensation Is Killing Private Practice.

Missouri medicine·2026
Same journal

Sweetness at a Cost: The Story and Science of High-Fructose Corn Syrup.

Missouri medicine·2026
Same journal

The Role of Artificial Intelligence in Acute Ischemic Stroke Care: A Narrative Review.

Missouri medicine·2026
Same journal

Recipients of the 50-Year Physician Pin.

Missouri medicine·2026
See all related articles

Related Experiment Video

Updated: Feb 5, 2026

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

12.7K

Acute Ischemic Stroke: Current Status and Future Directions.

Brandi R French1, Raja S Boddepalli2, Raghav Govindarajan3

  • 1Brandi R. French, MD, Assistant Professor of Clinical Vascular Neurology, Medical Director of Inpatient Neurosciences Unit in the Department of Neurology, University of Missouri - Columbia, Missouri.

Missouri Medicine
|September 20, 2018
PubMed
Summary
This summary is machine-generated.

Advances in stroke imaging and treatments like recombinant tissue plasminogen activator (rtPA) and thrombectomy have overcome the traditional "watch and wait" approach for acute ischemic stroke, improving patient management.

More Related Videos

Author Spotlight: Establishing a Reliable Distal MCA Occlusion Model in Mice for Stroke Research
07:34

Author Spotlight: Establishing a Reliable Distal MCA Occlusion Model in Mice for Stroke Research

Published on: December 15, 2023

3.4K
Determining the Functional Status of the Corticospinal Tract Within One Week of Stroke
09:10

Determining the Functional Status of the Corticospinal Tract Within One Week of Stroke

Published on: February 22, 2020

9.3K

Related Experiment Videos

Last Updated: Feb 5, 2026

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

12.7K
Author Spotlight: Establishing a Reliable Distal MCA Occlusion Model in Mice for Stroke Research
07:34

Author Spotlight: Establishing a Reliable Distal MCA Occlusion Model in Mice for Stroke Research

Published on: December 15, 2023

3.4K
Determining the Functional Status of the Corticospinal Tract Within One Week of Stroke
09:10

Determining the Functional Status of the Corticospinal Tract Within One Week of Stroke

Published on: February 22, 2020

9.3K

Area of Science:

  • Neurology
  • Emergency Medicine
  • Medical Imaging

Background:

  • Acute ischemic stroke management has historically relied on a
  • watch and wait
  • approach.

Purpose of the Study:

  • To review current strategies for managing acute ischemic stroke.
  • To provide an outlook on future stroke treatment developments.

Main Methods:

  • Review of current knowledge and advancements in stroke imaging.
  • Analysis of treatment approaches including recombinant tissue plasminogen activator (rtPA) and thrombectomy.
  • Evaluation of emergency stroke workflow processes.

Main Results:

  • New frontiers in acute ischemic stroke management have emerged.
  • The
  • watch and wait
  • approach is being replaced by active interventions.
  • Significant progress has been made in recanalization therapies.

Conclusions:

  • Current strategies represent a paradigm shift in acute ischemic stroke care.
  • Anticipated developments promise to further transform future stroke treatments.