[HTML][HTML] MR spectroscopy in pediatric neuroradiology
R Liserre, L Pinelli, R Gasparotti - Translational Pediatrics, 2021 - ncbi.nlm.nih.gov
Magnetic resonance spectroscopy (MRS), being able to identify and measure some brain
components (metabolites) in pathologic lesions and in normal-appearing tissue, offers a …
components (metabolites) in pathologic lesions and in normal-appearing tissue, offers a …
[HTML][HTML] Dear reviewers: Responses to common reviewer critiques about infant neuroimaging studies
The field of adult neuroimaging relies on well-established principles in research design,
imaging sequences, processing pipelines, as well as safety and data collection protocols …
imaging sequences, processing pipelines, as well as safety and data collection protocols …
Brain proton magnetic resonance spectroscopy and neurodevelopment after preterm birth: a systematic review
B Cebeci, T Alderliesten, JP Wijnen, NE van der Aa… - Pediatric …, 2022 - nature.com
Background Preterm infants are at risk of neurodevelopmental impairments. At present,
proton magnetic resonance spectroscopy (1H-MRS) is used to evaluate brain metabolites in …
proton magnetic resonance spectroscopy (1H-MRS) is used to evaluate brain metabolites in …
[HTML][HTML] Fast and high-resolution neonatal brain MRI through super-resolution reconstruction from acquisitions with variable slice selection direction
The brain of neonates is small in comparison to adults. Imaging at typical resolutions such
as one cubic mm incurs more partial voluming artifacts in a neonate than in an adult. The …
as one cubic mm incurs more partial voluming artifacts in a neonate than in an adult. The …
Specific absorption rate and temperature in neonate models resulting from exposure to a 7T head coil
SJ Malik, JW Hand, R Satnarine… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose To investigate safe limits for neonatal imaging using a 7T head coil, including both
specific absorption rate (SAR) and temperature predictions. Methods Head‐centered …
specific absorption rate (SAR) and temperature predictions. Methods Head‐centered …
Evaluation of specific absorption rate and heating in children exposed to a 7T MRI head coil
SJ Malik, JW Hand, DW Carmichael… - Magnetic resonance in …, 2022 - Wiley Online Library
Purpose To evaluate specific absorption rate (SAR) and temperature distributions resulting
from pediatric exposure to a 7T head coil. Methods Exposure from a 297‐MHz birdcage …
from pediatric exposure to a 7T head coil. Methods Exposure from a 297‐MHz birdcage …
[HTML][HTML] Towards an integrated neonatal brain and cardiac examination capability at 7 T: electromagnetic field simulations and early phantom experiments using an 8 …
Objective Neonatal brain and cardiac imaging would benefit from the increased signal-to-
noise ratio levels at 7 T compared to lower field. Optimal performance might be achieved …
noise ratio levels at 7 T compared to lower field. Optimal performance might be achieved …
Actual patient position versus safety models: Specific Absorption Rate implications of initial head position for Ultrahigh Field Magnetic Resonance Imaging
E Kopanoglu - NMR in Biomedicine, 2023 - Wiley Online Library
Specific absorption rate (SAR) relates power absorption to tissue heating, and therefore is
used as a safety constraint in magnetic resonance imaging (MRI). This study investigates the …
used as a safety constraint in magnetic resonance imaging (MRI). This study investigates the …
In vivo T1 mapping of neonatal brain tissue at 64 mT
F Padormo, P Cawley, L Dillon… - Magnetic resonance …, 2023 - Wiley Online Library
Purpose Ultralow‐field (ULF) point‐of‐care MRI systems allow image acquisition without
interrupting medical provision, with neonatal clinical care being an important potential …
interrupting medical provision, with neonatal clinical care being an important potential …
[HTML][HTML] High resolution and contrast 7 tesla MR brain imaging of the neonate
Ultra-high field MR imaging offers marked gains in signal-to-noise ratio, spatial resolution,
and contrast which translate to improved pathological and anatomical sensitivity. These …
and contrast which translate to improved pathological and anatomical sensitivity. These …