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

Ischemic Heart Disease: Overview01:17

Ischemic Heart Disease: Overview

3.4K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
3.4K
Overview of Systemic Arteries01:11

Overview of Systemic Arteries

1.8K
The human body is a complex, well-organized machine, and at the heart of its operations lies the circulatory system. This network of blood vessels, which includes systemic arteries, plays a vital role in maintaining life by transporting nutrients, oxygen, and waste products to and from cells throughout the body.
Systemic circulation is the part of the cardiovascular system that carries oxygenated blood away from the heart to the body's tissues and returns deoxygenated blood back to the...
1.8K
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
Arteries of Lower Limbs01:20

Arteries of Lower Limbs

4.5K
The external iliac artery transitions out of the body cavity, entering the femoral region of the lower leg, and is renamed the femoral artery at the point where it traverses the body wall. This artery is responsible for the distribution of blood to the thigh's deep muscles and the skin's ventral and lateral regions, achieved through several minor branches and the lateral deep femoral artery, which also spawns a lateral circumflex artery. The knee area receives blood from the genicular...
4.5K
Arteries and Arterioles01:16

Arteries and Arterioles

6.6K
Arteries, the vasculature responsible for transporting blood from the heart, possess robust walls capable of enduring the elevated pressures exerted by the heartbeat. Arteries near the heart are especially thick-walled and enriched with elastic fibers across their three tunics, classifying them as elastic or conducting arteries. These arteries, usually with a diameter exceeding 10 mm, are characterized by their ability to dilate in response to the blood pumped from the heart's ventricles...
6.6K
Cardiac Output and Stroke Volume01:11

Cardiac Output and Stroke Volume

4.9K
Cardiac output (CO) is an integral aspect of human physiology, reflecting the heart's efficiency and responsiveness to the body's needs. It represents the volume of blood that the left or right ventricle ejects into the aorta or pulmonary trunk each minute. The CO is calculated by multiplying the heart rate (HR)—the number of heartbeats per minute—by the stroke volume (SV)—the amount of blood pumped out with each heartbeat.
In an average resting adult male, the typical cardiac...
4.9K

You might also read

Related Articles

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

Sort by
Same author

Magnetic resonance imaging use in pediatric deep brain stimulation: a systematic review and call for standardization.

Neuroradiology·2026
Same author

Phenotypic Exploration in Patients with Heterozygous Variant in AFG3L2 Gene: A Case-Series and Literature Review.

Movement disorders clinical practice·2026
Same author

Feasibility of Non-Sedate Magnetic Resonance Imaging for Children with Cerebral Palsy: Tolerance and Structural Analysis Considerations.

Children (Basel, Switzerland)·2026
Same author

Subclinical Repetitive Head Trauma: A Potential New Risk Factor for Brain Aneurysms.

Radiology·2026
Same author

The fetal taenia-tela choroidea complex: a radiologic-pathologic correlation from normal anatomy to Dandy-Walker malformation.

Pediatric radiology·2026
Same author

Imaging assessment of immunotherapy in pediatric brain tumors.

Journal of neuro-oncology·2026
Same journal

Comment on "super-resolution MRI-derived brainstem and cerebellar volumes in fetuses between 22 weeks and 32 weeks of gestation".

Pediatric radiology·2026
Same journal

Ferumoxytol dose optimization for three-dimensional whole-heart magnetic resonance imaging in patients with congenital heart disease.

Pediatric radiology·2026
Same journal

Widely available, general-purpose generative AI applications for radiology education: determining the teaching quality of synthetic pediatric neuroradiology images.

Pediatric radiology·2026
Same journal

Sustainability: a physician's cautionary tale.

Pediatric radiology·2026
Same journal

The invisible footprint: why planetary health is a pediatric radiologist's obligation.

Pediatric radiology·2026
Same journal

The radiographic bubbly fecal pattern of intestinal pneumatosis in newborns revisited.

Pediatric radiology·2026
See all related articles

Related Experiment Video

Updated: Feb 1, 2026

Transient Middle Cerebral Artery Occlusion Model of Neonatal Stroke in P10 Rats
07:56

Transient Middle Cerebral Artery Occlusion Model of Neonatal Stroke in P10 Rats

Published on: April 21, 2017

11.0K

Neonatal arterial ischemic stroke: an imaging overview.

Vivek Pai1,2, Manohar Shroff3,4

  • 1Division of Neuroradiology, Department of Diagnostic and Interventional Radiology, The Hospital for Sick Children, 170 Elizabeth St, ON M5G 1E8, Toronto, Canada. vivek.pai@sickkids.ca.

Pediatric Radiology
|January 31, 2026
PubMed
Summary
This summary is machine-generated.

Perinatal stroke (PS) is a brain injury in newborns, often caused by arterial issues. Magnetic Resonance Imaging (MRI) helps diagnose neonatal arterial ischemic stroke (NAIS) and guides rehabilitation.

Keywords:
Arterial ischemic strokeCerebral palsyDWIMRINeonatal strokePerinatal stroke

More Related Videos

Embolic Middle Cerebral Artery Occlusion MCAO for Ischemic Stroke with Homologous Blood Clots in Rats
09:11

Embolic Middle Cerebral Artery Occlusion MCAO for Ischemic Stroke with Homologous Blood Clots in Rats

Published on: September 17, 2014

27.8K
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

3.3K

Related Experiment Videos

Last Updated: Feb 1, 2026

Transient Middle Cerebral Artery Occlusion Model of Neonatal Stroke in P10 Rats
07:56

Transient Middle Cerebral Artery Occlusion Model of Neonatal Stroke in P10 Rats

Published on: April 21, 2017

11.0K
Embolic Middle Cerebral Artery Occlusion MCAO for Ischemic Stroke with Homologous Blood Clots in Rats
09:11

Embolic Middle Cerebral Artery Occlusion MCAO for Ischemic Stroke with Homologous Blood Clots in Rats

Published on: September 17, 2014

27.8K
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

3.3K

Area of Science:

  • Neurology
  • Pediatric Neurology
  • Neuroradiology

Background:

  • Perinatal stroke (PS) encompasses cerebrovascular diseases from 20 weeks gestation to 28 days post-birth.
  • Arterial ischemic stroke (AIS) is the most frequent type, with neonates facing heightened risk.
  • Risk factors for neonatal AIS (NAIS) include labor complications, infection, and metabolic issues.

Purpose of the Study:

  • To review the characteristics and diagnostic approaches for perinatal stroke, focusing on neonatal arterial ischemic stroke (NAIS).
  • To highlight the role of Magnetic Resonance Imaging (MRI) in diagnosing NAIS and understanding its impact.
  • To discuss the implications of MRI findings for patient outcomes and rehabilitation strategies.

Main Methods:

  • Literature review of perinatal stroke, neonatal arterial ischemic stroke (NAIS), and diagnostic imaging.
  • Focus on the application and interpretation of Magnetic Resonance Imaging (MRI) in neonatal brain injury.
  • Analysis of MRI's role in identifying vascular changes, network injury, and predicting outcomes.

Main Results:

  • Neonatal arterial ischemic stroke (NAIS) presents most commonly with seizures.
  • MRI is the preferred diagnostic tool for NAIS, identifying injury, vascular abnormalities, and downstream effects.
  • MRI techniques aid in understanding functional and microstructural brain changes post-NAIS.

Conclusions:

  • MRI is crucial for diagnosing NAIS, assessing brain injury, and predicting outcomes.
  • Understanding NAIS through advanced imaging empowers informed decisions regarding infant care and rehabilitation.
  • Supportive treatment, guided by comprehensive MRI evaluation, is key for managing perinatal stroke.