Rapid tip tracking with MRI by a limited projection reconstruction technique

Kenji Shimizu, Robert V. Mulkern, Koichi Oshio, Lawrence P. Panych, Seung Schik Yoo, Ron Kikinis, Ferenc A. Jolesz

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

To rapidly track invasive devices within MRI systems, a novel approach using a limited projection reconstruction technique is presented. Our method exploits the difference between reconstructed from a limited number of projections and serves to depict the tip of a needle during its advancement. This method was implemented on a standard MRI system with a radial fast- spin-echo sequence and examined in phantom studies. We demonstrated that the proposed method could track the tip every 300 msec and the tip depicted by the present technique was consistently displaced along the needle by a small distance (5 mm).

Original languageEnglish
Pages (from-to)262-264
Number of pages3
JournalJournal of Magnetic Resonance Imaging
Volume8
Issue number1
DOIs
Publication statusPublished - 1998 Jan
Externally publishedYes

Fingerprint

Needles
Equipment and Supplies

Keywords

  • Device tracking
  • Intraventional MRI
  • Projection reconstruction
  • Rapid imaging

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

Cite this

Shimizu, K., Mulkern, R. V., Oshio, K., Panych, L. P., Yoo, S. S., Kikinis, R., & Jolesz, F. A. (1998). Rapid tip tracking with MRI by a limited projection reconstruction technique. Journal of Magnetic Resonance Imaging, 8(1), 262-264. https://doi.org/10.1002/jmri.1880080145

Rapid tip tracking with MRI by a limited projection reconstruction technique. / Shimizu, Kenji; Mulkern, Robert V.; Oshio, Koichi; Panych, Lawrence P.; Yoo, Seung Schik; Kikinis, Ron; Jolesz, Ferenc A.

In: Journal of Magnetic Resonance Imaging, Vol. 8, No. 1, 01.1998, p. 262-264.

Research output: Contribution to journalArticle

Shimizu, K, Mulkern, RV, Oshio, K, Panych, LP, Yoo, SS, Kikinis, R & Jolesz, FA 1998, 'Rapid tip tracking with MRI by a limited projection reconstruction technique', Journal of Magnetic Resonance Imaging, vol. 8, no. 1, pp. 262-264. https://doi.org/10.1002/jmri.1880080145
Shimizu, Kenji ; Mulkern, Robert V. ; Oshio, Koichi ; Panych, Lawrence P. ; Yoo, Seung Schik ; Kikinis, Ron ; Jolesz, Ferenc A. / Rapid tip tracking with MRI by a limited projection reconstruction technique. In: Journal of Magnetic Resonance Imaging. 1998 ; Vol. 8, No. 1. pp. 262-264.
@article{769eee5b539545e0af1a22c068577ff8,
title = "Rapid tip tracking with MRI by a limited projection reconstruction technique",
abstract = "To rapidly track invasive devices within MRI systems, a novel approach using a limited projection reconstruction technique is presented. Our method exploits the difference between reconstructed from a limited number of projections and serves to depict the tip of a needle during its advancement. This method was implemented on a standard MRI system with a radial fast- spin-echo sequence and examined in phantom studies. We demonstrated that the proposed method could track the tip every 300 msec and the tip depicted by the present technique was consistently displaced along the needle by a small distance (5 mm).",
keywords = "Device tracking, Intraventional MRI, Projection reconstruction, Rapid imaging",
author = "Kenji Shimizu and Mulkern, {Robert V.} and Koichi Oshio and Panych, {Lawrence P.} and Yoo, {Seung Schik} and Ron Kikinis and Jolesz, {Ferenc A.}",
year = "1998",
month = "1",
doi = "10.1002/jmri.1880080145",
language = "English",
volume = "8",
pages = "262--264",
journal = "Journal of Magnetic Resonance Imaging",
issn = "1053-1807",
publisher = "John Wiley and Sons Inc.",
number = "1",

}

TY - JOUR

T1 - Rapid tip tracking with MRI by a limited projection reconstruction technique

AU - Shimizu, Kenji

AU - Mulkern, Robert V.

AU - Oshio, Koichi

AU - Panych, Lawrence P.

AU - Yoo, Seung Schik

AU - Kikinis, Ron

AU - Jolesz, Ferenc A.

PY - 1998/1

Y1 - 1998/1

N2 - To rapidly track invasive devices within MRI systems, a novel approach using a limited projection reconstruction technique is presented. Our method exploits the difference between reconstructed from a limited number of projections and serves to depict the tip of a needle during its advancement. This method was implemented on a standard MRI system with a radial fast- spin-echo sequence and examined in phantom studies. We demonstrated that the proposed method could track the tip every 300 msec and the tip depicted by the present technique was consistently displaced along the needle by a small distance (5 mm).

AB - To rapidly track invasive devices within MRI systems, a novel approach using a limited projection reconstruction technique is presented. Our method exploits the difference between reconstructed from a limited number of projections and serves to depict the tip of a needle during its advancement. This method was implemented on a standard MRI system with a radial fast- spin-echo sequence and examined in phantom studies. We demonstrated that the proposed method could track the tip every 300 msec and the tip depicted by the present technique was consistently displaced along the needle by a small distance (5 mm).

KW - Device tracking

KW - Intraventional MRI

KW - Projection reconstruction

KW - Rapid imaging

UR - http://www.scopus.com/inward/record.url?scp=0031909107&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031909107&partnerID=8YFLogxK

U2 - 10.1002/jmri.1880080145

DO - 10.1002/jmri.1880080145

M3 - Article

C2 - 9500292

AN - SCOPUS:0031909107

VL - 8

SP - 262

EP - 264

JO - Journal of Magnetic Resonance Imaging

JF - Journal of Magnetic Resonance Imaging

SN - 1053-1807

IS - 1

ER -