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[MRI-controlled biopsies]

H B Gehl1, C Frahm

  • 1Institut für Radiologie, Medizinische Universität zu Lübeck.

Der Radiologe
|May 13, 1998
PubMed
Summary

Magnetic resonance (MR) guided biopsies are now more feasible due to technological advancements. This article reviews current clinical experiences and discusses scanner designs for MR-guided biopsies.

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Area of Science:

  • Medical Imaging
  • Interventional Radiology
  • Biopsy Techniques

Context:

  • Magnetic resonance (MR) imaging has evolved to guide minimally invasive procedures.
  • Early challenges with ferromagnetic instruments and MR scanner design have been overcome.
  • Technological progress has significantly improved the feasibility of MR-guided interventions.

Purpose:

  • To review current clinical experience with MR-guided biopsies.
  • To discuss the design of interventional MR scanners.
  • To explore the visualization of biopsy instruments within MR environments.

Summary:

  • Biopsies were among the first interventions performed under MR guidance.
  • The article details clinical applications in abdominal, breast, and bone biopsies.
  • Key considerations for MR scanner design and instrument visualization are presented.

Impact:

  • MR guidance enhances the precision and safety of biopsy procedures.
  • Improved feasibility expands the clinical utility of MR in interventional radiology.
  • This review provides insights into the practical aspects of conducting MR-guided biopsies.

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