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

[Noise-induced changed in basilar circulation]

M Mück-Weymann1, J Schweizer

  • 1Abteilung für Psychosomatische Medizin und Psychotherapie, Friedrich-Alexander Universität Erlangen-Nürnberg.

VASA. Zeitschrift Fur Gefasskrankheiten
|January 1, 1995
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

Organisational, hygiene- and team-related changes in German general practices during and after the COVID-19 pandemic: a participatory cross-sectional survey among medical assistants (WiSBAH study).

BMC public health·2026
Same author

Embolization of tumor cells is rare in patients with systemic cancer and cerebral large vessel occlusion.

European journal of neurology·2020
Same author

HPV E6 oncoproteins and nucleic acids in neck lymph node fine needle aspirates and oral samples from patients with oropharyngeal squamous cell carcinoma.

Papillomavirus research (Amsterdam, Netherlands)·2018
Same author

Transcranial Doppler sonography during acute 80° head-down tilt (HOT) for the assessment of cerebral autoregulation in humans.

Neurological research·2016
Same author

Keratins of the human occipital hair medulla: androgenic regulation of in vitro hair keratin K37 expression.

The British journal of dermatology·2013
Same author

Direct observation of double-k lattice modulation in double-k magnetic structures. The case of CeAl(2).

Journal of physics. Condensed matter : an Institute of Physics journal·2011
Same journal

A new era in carotid prevention - critical appraisal of the CREST-2 results.

VASA. Zeitschrift fur Gefasskrankheiten·2026
Same journal

Management of venous thromboembolism in France - a nationwide clinical practice survey among vascular medicine specialists.

VASA. Zeitschrift fur Gefasskrankheiten·2026
Same journal

Endovascular salvage of distal infrainguinal bypass anastomotic stenosis following thrombectomy using a heparin-bonded covered stent.

VASA. Zeitschrift fur Gefasskrankheiten·2026
Same journal

Optimal ablation length for effective treatment of great saphenous vein insufficiency.

VASA. Zeitschrift fur Gefasskrankheiten·2026
Same journal

Long-term outcomes of covered versus bare metal stents in the reconstruction of the aortic bifurcation.

VASA. Zeitschrift fur Gefasskrankheiten·2026
Same journal

Early discharge and home treatment after acute pulmonary embolism.

VASA. Zeitschrift fur Gefasskrankheiten·2026
See all related articles

Soft sounds increase basilar artery blood flow in healthy individuals, while loud sounds decrease it. This study investigated sound-evoked changes in cerebral blood flow using Doppler sonography.

Area of Science:

  • Neuroscience
  • Cardiovascular Physiology
  • Auditory Science

Background:

  • Cerebral blood flow regulation is crucial for brain function.
  • Auditory stimuli can influence physiological responses, including vascular dynamics.
  • The basilar artery is a key vessel supplying the brainstem and cerebellum.

Purpose of the Study:

  • To investigate the effects of sound volume on basilar artery blood flow.
  • To quantify sound-evoked changes in cerebrovascular resistance.

Main Methods:

  • Utilized color-coded Doppler sonography to assess basilar artery blood flow in 55 healthy volunteers.
  • Subjects were exposed to two sound volumes: 25 dB (soft) and 65 dB (loud).
  • Measured the Resistance Index (RI) to quantify vascular resistance changes.

Related Experiment Videos

Main Results:

  • Soft sound (25 dB) exposure led to a decrease in RI, indicating increased basilar artery blood flow.
  • Loud sound (65 dB) exposure resulted in an increase in RI, signifying reduced basilar artery blood flow.
  • Both sound volumes induced significant, yet opposing, changes in cerebrovascular resistance.

Conclusions:

  • Sound volume significantly impacts basilar artery blood flow regulation.
  • Soft auditory stimuli promote cerebral blood flow, whereas loud stimuli impede it.
  • These findings highlight the sensitivity of cerebral vasculature to auditory input.