System for prostate brachytherapy and biopsy in a standard 1.5 T MRI scanner

Robert C. Susil, Kevin Camphausen, Peter Choyke, Elliot R. McVeigh, Gary S. Gustafson, Holly Ning, Robert W. Miller, Ergin Atalar, C. Norman Coleman, Cynthia Ménard

Research output: Contribution to journalArticle

Abstract

A technique for transperineal high-dose-rate (HDR) prostate brachytherapy and needle biopsy in a standard 1.5 T MRI scanner is demonstrated. In each of eight procedures (in four patients with intermediate to high risk localized prostate cancer), four MRI-guided transperineal prostate biopsies were obtained followed by placement of 14-15 hollow transperineal catheters for HDR brachytherapy. Mean needle-placement accuracy was 2.1 mm, 95% of needle-placement errors were less than 4.0 mm, and the maximum needle-placement error was 4.4 mm. In addition to guiding the placement of biopsy needles and brachytherapy catheters, MR images were also used for brachytherapy treatment planning and optimization. Because 1.5 T MR images are directly acquired during the interventional procedure, dependence on deformable registration is reduced and online image quality is maximized.

Original languageEnglish (US)
Pages (from-to)683-687
Number of pages5
JournalMagnetic Resonance in Medicine
Volume52
Issue number3
DOIs
StatePublished - Sep 2004

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Brachytherapy
Prostate
Needles
Biopsy
Needle Biopsy
Catheters
Prostatic Neoplasms
Therapeutics

Keywords

  • Biopsy
  • Brachytherapy
  • Interventional MRI
  • MRI
  • Prostate
  • Prostatic neoplasms

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

Cite this

Susil, R. C., Camphausen, K., Choyke, P., McVeigh, E. R., Gustafson, G. S., Ning, H., ... Ménard, C. (2004). System for prostate brachytherapy and biopsy in a standard 1.5 T MRI scanner. Magnetic Resonance in Medicine, 52(3), 683-687. https://doi.org/10.1002/mrm.20138

System for prostate brachytherapy and biopsy in a standard 1.5 T MRI scanner. / Susil, Robert C.; Camphausen, Kevin; Choyke, Peter; McVeigh, Elliot R.; Gustafson, Gary S.; Ning, Holly; Miller, Robert W.; Atalar, Ergin; Coleman, C. Norman; Ménard, Cynthia.

In: Magnetic Resonance in Medicine, Vol. 52, No. 3, 09.2004, p. 683-687.

Research output: Contribution to journalArticle

Susil, RC, Camphausen, K, Choyke, P, McVeigh, ER, Gustafson, GS, Ning, H, Miller, RW, Atalar, E, Coleman, CN & Ménard, C 2004, 'System for prostate brachytherapy and biopsy in a standard 1.5 T MRI scanner', Magnetic Resonance in Medicine, vol. 52, no. 3, pp. 683-687. https://doi.org/10.1002/mrm.20138
Susil RC, Camphausen K, Choyke P, McVeigh ER, Gustafson GS, Ning H et al. System for prostate brachytherapy and biopsy in a standard 1.5 T MRI scanner. Magnetic Resonance in Medicine. 2004 Sep;52(3):683-687. https://doi.org/10.1002/mrm.20138
Susil, Robert C. ; Camphausen, Kevin ; Choyke, Peter ; McVeigh, Elliot R. ; Gustafson, Gary S. ; Ning, Holly ; Miller, Robert W. ; Atalar, Ergin ; Coleman, C. Norman ; Ménard, Cynthia. / System for prostate brachytherapy and biopsy in a standard 1.5 T MRI scanner. In: Magnetic Resonance in Medicine. 2004 ; Vol. 52, No. 3. pp. 683-687.
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