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

Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...

You might also read

Related Articles

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

Sort by
Same author

Standardizing Global Pediatric Stroke Pathways: Insights From a Global Survey Conducted by the Society of Neurointerventional Surgery Pediatric Special Interest Group.

Stroke (Hoboken, N.J.)·2026
Same author

External Carotid Artery-to-Vertebral Artery Bypass With Craniocervical Vertebral Artery Decompression for Vertebrobasilar Insufficiency.

Operative neurosurgery (Hagerstown, Md.)·2026
Same author

Cerebrovascular vulnerability and fibrosis in human brain aneurysms.

Nature neuroscience·2026
Same author

Lateral Thinking: A Historical Analysis of the Evolution of the Far Lateral Approach and Associated Bony Resection Strategies.

World neurosurgery·2026
Same author

International multi-center study to quantify the effect of deep venous drainage after surgical resection of Spetzler-Martin Grade II-III brain arteriovenous malformations.

Neurosurgical review·2026
Same author

Calcified Chondroid Mesenchymal Neoplasm of the Temporomandibular Joint: A Rare and Recently Described Benign Tumor.

Case reports in otolaryngology·2026

Related Experiment Video

Updated: Jun 10, 2026

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
14:58

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations

Published on: October 20, 2017

Endovascular procedures with CTA and MRA roadmapping.

Michael R Levitt1, Basavaraj V Ghodke, Daniel L Cooke

  • 1Department of Neurological Surgery, University of Washington, Seattle, WA, USA. mlevitt@u.washington.edu

Journal of Neuroimaging : Official Journal of the American Society of Neuroimaging
|July 24, 2010
PubMed
Summary

Merging computed tomography angiography (CTA) and magnetic resonance angiography (MRA) with real-time imaging aids navigation during interventional neuroradiology procedures. This technique reduces contrast and radiation exposure for patients undergoing neurovascular interventions.

More Related Videos

Reduction of Radiation Exposure during Endovascular Treatment of Peripheral Arterial Disease Combining Fiber Optic RealShape Technology and Intravascular Ultrasound
13:48

Reduction of Radiation Exposure during Endovascular Treatment of Peripheral Arterial Disease Combining Fiber Optic RealShape Technology and Intravascular Ultrasound

Published on: April 21, 2023

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Published on: December 9, 2021

Related Experiment Videos

Last Updated: Jun 10, 2026

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
14:58

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations

Published on: October 20, 2017

Reduction of Radiation Exposure during Endovascular Treatment of Peripheral Arterial Disease Combining Fiber Optic RealShape Technology and Intravascular Ultrasound
13:48

Reduction of Radiation Exposure during Endovascular Treatment of Peripheral Arterial Disease Combining Fiber Optic RealShape Technology and Intravascular Ultrasound

Published on: April 21, 2023

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Published on: December 9, 2021

Area of Science:

  • Neuroradiology
  • Medical Imaging
  • Interventional Cardiology

Background:

  • Noninvasive imaging like computed tomography angiography (CTA) and magnetic resonance angiography (MRA) are standard for pre-procedural planning in interventional neuroradiology.
  • Integrating these pre-procedural studies into intra-procedural workflows can enhance patient safety and procedural efficiency.
  • Current methods often require repeat imaging or contrast administration during invasive procedures.

Observation:

  • Navigation roadmaps were generated by merging CTA or MRA datasets with 3D volumes within the angiography suite.
  • The technique was applied to three patients undergoing interventional procedures, including one utilizing non-contrast rotational angiography.
  • Successful coregistration of CTA/MRA data with live angiographic imaging was achieved in all cases, maintaining alignment despite table movement.

Findings:

  • Coregistration of pre-procedural CTA/MRA with real-time angiography was technically successful in all patients.
  • The generated navigation roadmaps facilitated successful catheter and wire navigation in two out of three patients.
  • The integrated imaging approach proved robust, maintaining coregistration integrity even with patient and equipment movement.

Implications:

  • This integrated imaging approach offers a significant reduction in radiation and iodinated contrast agent exposure for patients.
  • The technique expands the utility of advanced angiographic technologies in managing cerebrovascular and other neurosurgical conditions.
  • Successful fusion of pre-acquired and real-time imaging paves the way for more precise and safer interventional neuroradiology procedures.