Search Results - "Rigla, Juan P."
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Portable magnetic resonance imaging of patients indoors, outdoors and at home
Published in Scientific reports (30-07-2022)“…Mobile medical imaging devices are invaluable for clinical diagnostic purposes both in and outside healthcare institutions. Among the various imaging…”
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Journal Article -
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Simultaneous imaging of hard and soft biological tissues in a low-field dental MRI scanner
Published in Scientific reports (08-12-2020)“…Magnetic Resonance Imaging (MRI) of hard biological tissues is challenging due to the fleeting lifetime and low strength of their response to resonant stimuli,…”
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Magneto-stimulation limits in medical imaging applications with rapid field dynamics
Published in Physics in medicine & biology (21-02-2022)“…The goal of this work is to extend previous peripheral nerve stimulation (PNS) studies to scenarios relevant to magnetic particle imaging (MPI) and low-field…”
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Prepolarized MRI of hard tissues and solid‐state matter
Published in NMR in biomedicine (01-08-2022)“…Prepolarized MRI (PMRI) is a long‐established technique conceived to counteract the loss in signal‐to‐noise ratio (SNR) inherent to low‐field MRI systems. When…”
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A Fast 0.5 T Prepolarizer Module for Preclinical Magnetic Resonance Imaging
Published in IEEE transactions on magnetics (01-02-2022)“…We present a magnet and high-power electronics for prepolarized magnetic resonance imaging (PMRI) in a homemade, special-purpose preclinical system designed…”
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Low-Field Rampable Magnet for a High-Resolution MRI System
Published in IEEE transactions on magnetics (01-02-2020)“…This article presents the design and experimental characterization of an electromagnet rampable up to 1 T and tailored to meet the demands of a magnetic…”
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Progress report on the MindView brain PET detector module based on large area SiPMs arrays
Published in EJNMMI physics (29-07-2014)Get full text
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Minimization of border effects in monolithic scintillators using neural networks, based on MR-compatible SiPM arrays
Published in EJNMMI physics (29-07-2014)Get full text
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Low-field electromagnet for a high-resolution MRI system
Published 17-08-2018“…IEEE Transactions on Magnetics 56, Issue 2, 5100107 (2020) This paper presents the design and experimental characterization of a 1 T electromagnet tailored to…”
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Noise rejection in monolithic PET detectors
Published in 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD) (01-10-2016)“…In PET detectors based in monolithic scintillators the interaction coordinates of each photon impact, in particular the 511 keV energy, can be determined from…”
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Conference Proceeding -
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Performance evaluation of the mindview PET using GATE and STIR
Published in 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD) (01-10-2016)“…A series of small size 22 Na point sources have been simulated using GATE, following the NEMA protocol, and applied to the geometry of a brain dedicated PET…”
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Conference Proceeding -
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Preliminary characterization of ASIC-based detectors for TOF-PET applications
Published in 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD) (01-10-2016)“…In PET systems with a geometry different from a closed ring, the Time of Flight (TOF) of the annihilation photons appears to be relevant. Such a system…”
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Conference Proceeding