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

You might also read

Related Articles

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

Sort by
Same author

Injectable radiopaque targets for cone-beam CT guided histotripsy.

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·2026
Same author

Histotripsy of the hepatic capsule and the gastric wall: acute treatment effects in a swine model.

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·2025
Same author

Evaluation of targeting accuracy of cone beam CT guided histotripsy in an <i>in vivo</i> porcine model.

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·2025
Same author

Comparison of sequential multi-detector CT and cone-beam CT perfusion maps in 39 subjects with anterior circulation acute ischemic stroke due to a large vessel occlusion.

Journal of medical imaging (Bellingham, Wash.)·2024
Same author

Clinical translation of abdominal histotripsy: a review of preclinical studies in large animal models.

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·2023
Same author

Correction: Fabrication of Low-Cost Patient-Specific Vascular Models for Particle Image Velocimetry.

Cardiovascular engineering and technology·2023
Same journal

Comprehensive Structural MRI Phenotyping in <i>Oligophrenin 1-</i>Related Disorder Reveals Characteristic Brain Malformations.

AJNR. American journal of neuroradiology·2026
Same journal

ASNR-ESNR White Paper on Sustainability in Neuroradiology.

AJNR. American journal of neuroradiology·2026
Same journal

Intracranial Atherosclerotic Disease Distribution Across Circle of Willis Segments: Insights from CREST-H.

AJNR. American journal of neuroradiology·2026
Same journal

Regional Cerebral Blood Flow Patterns on ASL in Subacute Sclerosing Panencephalitis: Quantitative Analysis and Clinical Correlation.

AJNR. American journal of neuroradiology·2026
Same journal

Improved Diagnostic Certainty of Photon-Counting CT Myelography Compared with Energy-Integrating CT for CSF-Venous Fistulas in Spontaneous Intracranial Hypotension.

AJNR. American journal of neuroradiology·2026
Same journal

Impact of Deep Learning-Based Denoising on Image Quality and Diagnostic Confidence in Neurovascular Ultrahigh-Resolution Photon-Counting CT Angiography.

AJNR. American journal of neuroradiology·2026
See all related articles

Related Experiment Video

Updated: Nov 28, 2025

Stimulation Location Determination using a 3D Digitizer with High-Definition Transcranial Direct Current Stimulation
07:20

Stimulation Location Determination using a 3D Digitizer with High-Definition Transcranial Direct Current Stimulation

Published on: December 20, 2019

7.2K

4D-DSA: Development and Current Neurovascular Applications.

K L Falk1,2, S Schafer3, M A Speidel4

  • 1From the School of Medicine and Public Health (K.L.R.) klruedinger@wisc.edu.

AJNR. American Journal of Neuroradiology
|November 27, 2020
PubMed
Summary
This summary is machine-generated.

4D-Digital Subtraction Angiography (4D-DSA) offers advanced 3D, time-resolved imaging for vascular analysis. This technique enhances visualization and aids in quantifying blood flow for various neurovascular conditions.

More Related Videos

Targeting Neuronal Fiber Tracts for Deep Brain Stimulation Therapy Using Interactive, Patient-Specific Models
14:14

Targeting Neuronal Fiber Tracts for Deep Brain Stimulation Therapy Using Interactive, Patient-Specific Models

Published on: August 12, 2018

9.2K
Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
17:06

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

26.7K

Related Experiment Videos

Last Updated: Nov 28, 2025

Stimulation Location Determination using a 3D Digitizer with High-Definition Transcranial Direct Current Stimulation
07:20

Stimulation Location Determination using a 3D Digitizer with High-Definition Transcranial Direct Current Stimulation

Published on: December 20, 2019

7.2K
Targeting Neuronal Fiber Tracts for Deep Brain Stimulation Therapy Using Interactive, Patient-Specific Models
14:14

Targeting Neuronal Fiber Tracts for Deep Brain Stimulation Therapy Using Interactive, Patient-Specific Models

Published on: August 12, 2018

9.2K
Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging
17:06

Co-analysis of Brain Structure and Function using fMRI and Diffusion-weighted Imaging

Published on: November 8, 2012

26.7K

Area of Science:

  • Medical Imaging
  • Radiology
  • Neurovascular Imaging

Background:

  • Digital Subtraction Angiography (DSA) has limitations in 2D and 3D imaging.
  • 4D-Digital Subtraction Angiography (4D-DSA) emerged in 2013 and is now commercially available.
  • 4D-DSA overcomes limitations of traditional DSA by providing time-resolved 3D imaging.

Purpose of the Study:

  • To review the development and applications of 4D-DSA.
  • To discuss the acquisition and reconstruction processes of 4D-DSA data.
  • To highlight current neurovascular applications of 4D-DSA.

Main Methods:

  • Utilizes 3D time-resolved imaging of contrast bolus dynamics.
  • Enables viewing from any angle at any time point during acquisition.
  • Incorporates advances in blood flow quantification.

Main Results:

  • 4D-DSA provides comprehensive visualization of vasculature.
  • Facilitates evaluation of arteriovenous malformations (AVMs), arteriovenous fistulas (AVFs), aneurysms, and occlusive disease.
  • Enables quantification of blood flow using velocity and geometric data.

Conclusions:

  • 4D-DSA represents a significant advancement in neurovascular imaging.
  • Its ability to provide time-resolved 3D data enhances diagnostic capabilities.
  • Future applications include detailed hemodynamic analysis and improved treatment planning.