Search Results - "Nimbalkar, Manoj"
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A 16-channel MR coil for simultaneous PET/MR imaging in breast cancer
Published in European radiology (01-04-2015)“…Objectives To implement and evaluate a dedicated receiver array coil for simultaneous positron emission tomography/magnetic resonance (PET/MR) imaging in…”
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2
New strategies for designing robust universal rotation pulses: Application to broadband refocusing at low power
Published in Journal of magnetic resonance (1997) (01-03-2012)“…(left) Broadband optimal control refocusing pulse 180UR°. A conservative limit of 11kHz for the peak RF applied for almost 2ms is relaxed to allow a similarly…”
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3
Optimal control design of band-selective excitation pulses that accommodate relaxation and RF inhomogeneity
Published in Journal of magnetic resonance (1997) (01-04-2012)“…Experimental selectivity profiles of eSNOB (left) and the relaxation-compensated optimal control pulse RC-SEBOP (right), pulse length Tp=1 ms, applied to a…”
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The Fantastic Four: A plug ‘n’ play set of optimal control pulses for enhancing NMR spectroscopy
Published in Journal of magnetic resonance (1997) (01-03-2013)“…[Display omitted] ▸ Easy to substitute a set of optimal control 90° and 180° shaped pulses. ▸ Highly robust to large frequency offset and RF inhomogeneity…”
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5
Linear phase slope in pulse design: Application to coherence transfer
Published in Journal of magnetic resonance (1997) (01-06-2008)“…Using optimal control methods, robust broadband excitation pulses can be designed with a defined linear phase dispersion. Applications include increased…”
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The Fantastic Four: A plug ana play set of optimal control pulses for enhancing NMR spectroscopy
Published in Journal of magnetic resonance (1997) (01-03-2013)“…We present highly robust, optimal control-based shaped pulses designed to replace all 90ADG and 180ADG hard pulses in a given pulse sequence for improved…”
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7
Multiple-spin coherence transfer in linear Ising spin chains and beyond: Numerically optimized pulses and experiments
Published in Physical review. A, Atomic, molecular, and optical physics (24-01-2012)“…We study multiple-spin coherence transfers in linear Ising spin chains with nearest-neighbor couplings. These constitute a model for efficient information…”
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8
Broadband 180 degree universal rotation pulses for NMR spectroscopy designed by optimal control
Published 28-11-2011“…J. Magn. Reson. 216 (2012) 78-87 Broadband inversion pulses that rotate all magnetization components 180 degrees about a given fixed axis are necessary for…”
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9
Optimal control design of band-selective excitation pulses that accommodate relaxation and RF inhomogeneity
Published 28-11-2011“…J. Magn. Reson. 217 (2012) 53-60 Existing optimal control protocols for mitigating the effects of relaxation and/or RF inhomogeneity on broadband pulse…”
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10
The Fantastic Four: A plug 'n' play set of optimal control pulses for enhancing nmr spectroscopy
Published 01-09-2012“…We present highly robust, optimal control-based shaped pulses designed to replace all 90{\deg} and 180{\deg} hard pulses in a given pulse sequence for improved…”
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11
Multiple-spin coherence transfer in linear Ising spin chains and beyond: numerically-optimized pulses and experiments
Published 24-10-2011“…We study multiple-spin coherence transfers in linear Ising spin chains with nearest neighbor couplings. These constitute a model for efficient information…”
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Journal Article