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 Experiment Videos

Comparative overview of brain perfusion imaging techniques.

M Wintermark1, M Sesay, E Barbier

  • 1Department of Radiology, Neuroradiology Section, University of California, 505 Parnassus Avenue, Room L358, Box 0628, San Francisco, CA 94143-0628, USA. Max.Wintermark@radiology.ucsf.edu

Journal of Neuroradiology = Journal De Neuroradiologie
|January 21, 2006
PubMed
Summary
This summary is machine-generated.

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

Effect of 5 years of CT-scan and CEA follow-up on survival endpoints in patients with colorectal cancer: the PRODIGE-13 FFCD phase III trial.

Annals of oncology : official journal of the European Society for Medical Oncology·2025
Same author

<i>Aspergillus</i>, <i>Penicillium</i>, and <i>Talaromyces</i> (<i>Eurotiales</i>) in Brazilian caves, with the description of four new species.

Fungal systematics and evolution·2025
Same author

Chemical toxicity of leachates from synthetic and natural-based spat collectors on the embryo-larval development of the pearl oyster, Pinctada margaritifera.

Journal of hazardous materials·2024
Same author

Recommended Resting-State fMRI Acquisition and Preprocessing Steps for Preoperative Mapping of Language and Motor and Visual Areas in Adult and Pediatric Patients with Brain Tumors and Epilepsy.

AJNR. American journal of neuroradiology·2024
Same author

Ethical Considerations and Fairness in the Use of Artificial Intelligence for Neuroradiology.

AJNR. American journal of neuroradiology·2023
Same author

Generative Adversarial Network-Enhanced Ultra-Low-Dose [<sup>18</sup>F]-PI-2620 τ PET/MRI in Aging and Neurodegenerative Populations.

AJNR. American journal of neuroradiology·2023

This review compares brain hemodynamics imaging techniques like PET, SPECT, and MRI. It highlights the pros and cons of each method to aid clinical selection for evaluating cerebral blood flow and volume.

Area of Science:

  • Neuroimaging
  • Medical Imaging
  • Radiology

Background:

  • Brain hemodynamics evaluation is crucial for diagnosing neurological conditions.
  • Several imaging modalities exist, providing similar hemodynamic parameters like cerebral blood flow (CBF) and cerebral blood volume (CBV).
  • Each technique presents unique advantages and limitations.

Purpose of the Study:

  • To provide a comparative overview of major brain hemodynamics imaging techniques.
  • To elucidate the pros and cons of each modality based on expert consensus.
  • To assist clinicians in selecting the most appropriate imaging method for specific clinical scenarios.

Main Methods:

  • Comparative analysis of established brain hemodynamics imaging techniques.
  • Inclusion of Positron Emission Tomography (PET), Single Photon Emission Computed Tomography (SPECT), Xenon-enhanced Computed Tomography (XeCT), Dynamic Perfusion-computed Tomography (PCT), Magnetic Resonance Imaging Dynamic Susceptibility Contrast (DSC), Arterial Spin-Labeling (ASL), and Doppler Ultrasound.

Related Experiment Videos

  • Expert consensus-driven evaluation of technique performance and applicability.

    • Main Results:

    • All discussed techniques yield comparable hemodynamic parameters (e.g., CBF, CBV).
    • Each technique possesses distinct strengths and weaknesses impacting clinical utility.
    • The choice of technique depends on the specific pathological condition and clinical setting.

    Conclusions:

    • A clear understanding of the advantages and disadvantages of brain perfusion imaging techniques is essential for clinicians.
    • This comparative overview aids in selecting the optimal imaging modality for brain hemodynamics assessment.
    • Informed technique selection can improve diagnostic accuracy and patient management.