User profiles for Peder E. Z. Larson
Peder LarsonProfessor of Radiology and Biomedical Imaging, University of California - San Francisco Verified email at ucsf.edu Cited by 10129 |
Hyperpolarized 13C MRI: State of the Art and Future Directions
Hyperpolarized (HP) carbon 13 ( 13 C) MRI is an emerging molecular imaging method that
allows rapid, noninvasive, and pathway-specific investigation of dynamic metabolic and …
allows rapid, noninvasive, and pathway-specific investigation of dynamic metabolic and …
Metabolic Imaging of Patients with Prostate Cancer Using Hyperpolarized [1-13C]Pyruvate
This first-in-man imaging study evaluated the safety and feasibility of hyperpolarized [1- 13 C]pyruvate
as an agent for noninvasively characterizing alterations in tumor metabolism for …
as an agent for noninvasively characterizing alterations in tumor metabolism for …
Calibrationless parallel imaging reconstruction based on structured low‐rank matrix completion
PJ Shin, PEZ Larson, MA Ohliger… - Magnetic resonance …, 2014 - Wiley Online Library
Purpose A calibrationless parallel imaging reconstruction method, termed simultaneous
autocalibrating and k‐space estimation (SAKE), is presented. It is a data‐driven, coil‐by‐coil …
autocalibrating and k‐space estimation (SAKE), is presented. It is a data‐driven, coil‐by‐coil …
[PDF][PDF] 13C-pyruvate imaging reveals alterations in glycolysis that precede c-Myc-induced tumor formation and regression
S Hu, A Balakrishnan, RA Bok, B Anderton, PEZ Larson… - Cell metabolism, 2011 - cell.com
Tumor cells have an altered metabolic phenotype characterized by increased glycolysis and
diminished oxidative phosphorylation. Despite the suspected importance of glycolysis in …
diminished oxidative phosphorylation. Despite the suspected importance of glycolysis in …
Hyperpolarized 13C magnetic resonance metabolic imaging: application to brain tumors
I Park, PEZ Larson, ML Zierhut, S Hu, R Bok… - Neuro …, 2010 - academic.oup.com
In order to compare in vivo metabolism between malignant gliomas and normal brain, 13 C
magnetic resonance (MR) spectroscopic imaging data were acquired from rats with human …
magnetic resonance (MR) spectroscopic imaging data were acquired from rats with human …
Multiband excitation pulses for hyperpolarized 13C dynamic chemical-shift imaging
Hyperpolarized 13 C offers high signal-to-noise ratios for imaging metabolic activity in vivo,
but care must be taken when designing pulse sequences because the magnetization cannot …
but care must be taken when designing pulse sequences because the magnetization cannot …
Fast dynamic 3D MR spectroscopic imaging with compressed sensing and multiband excitation pulses for hyperpolarized 13C studies
Fast dynamic 3D MR spectroscopic imaging with compressed sensing and multiband excitation
pulses for hyperpolarized 13C studies - Larson - … Peder EZ Larson … Peder EZ Larson …
pulses for hyperpolarized 13C studies - Larson - … Peder EZ Larson … Peder EZ Larson …
Zero-echo-time and Dixon deep pseudo-CT (ZeDD CT): direct generation of pseudo-CT images for pelvic PET/MRI attenuation correction using deep convolutional …
Accurate quantification of uptake on PET images depends on accurate attenuation correction
in reconstruction. Current MR-based attenuation correction methods for body PET use a fat …
in reconstruction. Current MR-based attenuation correction methods for body PET use a fat …
Multi-compound polarization by DNP allows simultaneous assessment of multiple enzymatic activities in vivo
Methods for the simultaneous polarization of multiple 13 C-enriched metabolites were developed
to probe several enzymatic pathways and other physiologic properties in vivo, using a …
to probe several enzymatic pathways and other physiologic properties in vivo, using a …
Development of methods and feasibility of using hyperpolarized carbon‐13 imaging data for evaluating brain metabolism in patient studies
I Park, PEZ Larson, JW Gordon… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose Hyperpolarized carbon‐13 ( 13 C) metabolic imaging is a noninvasive imaging
modality for evaluating real‐time metabolism. The purpose of this study was to develop and …
modality for evaluating real‐time metabolism. The purpose of this study was to develop and …