PMID: 11318316Apr 25, 2001Paper

Temperature monitoring with line scan echo planar spectroscopic imaging

Medical Physics
N J McDannoldR V Mulkern

Abstract

A new magnetic resonance imaging method, line scan echo planar spectroscopic imaging (LSEPSI), is shown capable of providing rapid, internally referenced temperature monitoring from water and fat chemical shifts. Orthogonal 90 degrees and 180 degrees slice selective RF pulses inclined by 45 degrees from the image plane solicit a spin echo from a tissue column. The echo is read by asymmetric sampling of 32 gradient echoes spaced 1.4-1.8 ms apart. Sixty-four adjacent columns are sequentially sampled in 4.2-6.4 s with 4,096 voxels sampled with voxel volumes of 0.08-0.13 cm3. Mixed mayonnaise/water phantoms were used to correlate LSEPSI-derived chemical shifts and thermocouple-based temperature measurements from 23 to 60 degrees C with a 1.5 T scanner. Measurement artifacts unrelated to temperature were investigated with the phantom, as was the feasibility of applying the sequence in human breast in vivo. The correlation between LSEPSI and thermocouple-based temperature measurements in the phantom was excellent (r2>0.99). Field drifts affecting the temperature measurements using the water peak alone were corrected by using the water/lipid peak difference. The sequence had an average temperature resolution of 1.4 degrees C in the ph...Continue Reading

References

Sep 1, 1995·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·J De Poorter
Jan 1, 1995·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·J De PoorterE Achten
Sep 1, 1994·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·I R YoungM V Prior
Dec 1, 1995·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Y IshiharaY Suzuki
Mar 1, 1996·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·H E ClineF A Jolesz
Jan 1, 1996·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K KurodaY Suzuki
Oct 1, 1996·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·H GudbjartssonF A Jolesz
Nov 1, 1996·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·A H ChungF A Jolesz
Oct 1, 1996·Medical Physics·J R MacFallT V Samulski
Nov 14, 1997·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K KurodaF A Jolesz
Mar 21, 1998·Journal of Magnetic Resonance Imaging : JMRI·R StollbergerF Ebner
Apr 8, 1998·International Journal of Radiation Oncology, Biology, Physics·D L CarterT V Samulski
Apr 30, 1998·Journal of Magnetic Resonance Imaging : JMRI·R V MulkernK Hynynen
Jul 2, 1998·AJR. American Journal of Roentgenology·S E MaierF A Jolesz
Aug 14, 1998·Journal of Magnetic Resonance Imaging : JMRI·J KettenbachF A Jolesz
Sep 4, 1998·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·R D PetersR M Henkelman
Mar 10, 1999·Physics in Medicine and Biology·W WlodarczykR Felix
Apr 6, 1999·Radiology·W R Janowitz
May 20, 1999·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·R D PetersR M Henkelman
Jul 10, 1999·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·J A de ZwartC T Moonen
Sep 28, 1999·Magnetic Resonance Imaging·S BaoR V Mulkern
Feb 19, 2000·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K KurodaF A Joles
Jul 14, 2000·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K KurodaF A Jolesz
Jan 1, 1996·Radiographics : a Review Publication of the Radiological Society of North America, Inc·K HynynenF A Jolesz
Oct 12, 2000·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·K OshioR V Mulkern
May 30, 2001·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·L P PanychR V Mulkern

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Citations

Jul 30, 2011·Magma·Chang-Sheng MeiNathan J McDannold
Feb 15, 2005·Magnetic Resonance Imaging·Robert V MulkernGiulio Gambarota
Apr 7, 2007·Topics in Magnetic Resonance Imaging : TMRI·R Jason Stafford, John D Hazle
Oct 1, 2011·Magnetic Resonance in Medical Sciences : MRMS : an Official Journal of Japan Society of Magnetic Resonance in Medicine·Kagayaki KurodaYutaka Imai
Oct 8, 2005·Magnetic Resonance in Medical Sciences : MRMS : an Official Journal of Japan Society of Magnetic Resonance in Medicine·Kagayaki KurodaFerenc A Jolesz
May 6, 2015·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Paul BaronLambertus W Bartels
Sep 9, 2005·International Journal of Hyperthermia : the Official Journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·N McDannold
Sep 26, 2009·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Cheng LiKuncheng Li
Jun 26, 2010·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Sara M SprinkhuizenLambertus W Bartels
Apr 22, 2011·Journal of Magnetic Resonance Imaging : JMRI·Brian A TaylorR Jason Stafford
Apr 8, 2014·Contrast Media & Molecular Imaging·Roel DeckersLambertus W Bartels
Sep 9, 2005·International Journal of Hyperthermia : the Official Journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·Kagayaki Kuroda
Nov 30, 2007·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·Nathan McDannoldRobert V Mulkern
Mar 6, 2007·Journal of Magnetic Resonance Imaging : JMRI·Andriy V ShmatukhaChris J G Bakker
Jun 6, 2017·Journal of Magnetic Resonance Imaging : JMRI·Kagayaki Kuroda
Feb 26, 2019·Progress in Nuclear Magnetic Resonance Spectroscopy·Henrik Odéen, Dennis L Parker

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