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

Initial experience with an ultrasound-integrated single-RACK neuronavigation system.

M M Bonsanto1, A Staubert, C R Wirtz

  • 1Department of Neurosurgery, University of Heidelberg, Heidelberg, Germany.

Acta Neurochirurgica
|December 4, 2001
PubMed
Summary

This study evaluated an ultrasound-integrated neuronavigation system in 34 surgeries. The system demonstrated good reliability, offering direct lesion navigation and avoiding brain shift issues.

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

Peripheral nerve stimulation - Our experiences with the wireless high-frequency system.

Brain & spine·2026
Same author

Natural killer cells and regulatory T cells in aneurysmal subarachnoid hemorrhage in peripheral blood and cerebrospinal fluid - a pilot study.

Fluids and barriers of the CNS·2026
Same author

Beyond nerve tumors: Differential diagnoses in suspected peripheral nerve sheath tumors.

Brain & spine·2026
Same author

Exploring complications following cranioplasty after decompressive hemicraniectomy: A retrospective bicenter assessment of autologous, PMMA and CAD implants.

Neurosurgical review·2024
Same author

Influence of chemoradiation on the immune microenvironment of cervical cancer patients.

Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]·2022
Same author

Molecular diameters of rarefied gases.

Scientific reports·2022

Area of Science:

  • Neurosurgery
  • Medical Imaging
  • Surgical Navigation

Background:

  • Neuronavigation systems enhance surgical precision.
  • Intraoperative imaging is crucial for accurate targeting.
  • Traditional methods face challenges like brain shift.

Purpose of the Study:

  • To assess the performance of a prototype ultrasound-integrated neuronavigation system.
  • To evaluate image quality, stability, and handling in daily operating theatre use.
  • To determine the system's reliability and flexibility for neurosurgical operations.

Main Methods:

  • A prototype system integrating a high-end ultrasound scanner, navigation computer, and optical positioning system was tested.
  • Digital data transfer via Ethernet ensured lossless image quality.

Related Experiment Videos

  • The system was used in 34 neurosurgical operations.

    • Main Results:

    • The system demonstrated good reliability in 30 out of 34 cases.
    • Navigation system failures occurred in four cases, but the ultrasound scanner remained functional.
    • The integrated system facilitated direct navigation to lesions using 3D ultrasound, avoiding brain shift.
    • Comparison with MR images simplified ultrasound interpretation.

    Conclusions:

    • The ultrasound-integrated neuronavigation system offers direct lesion targeting, mitigating brain shift.
    • The single-rack design provides flexibility and space efficiency in the operating theatre.
    • The prototype shows promise for improving intraoperative guidance in neurosurgery.