User profiles for Peder E. Z. Larson

Peder Larson

Professor 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

ZJ Wang, MA Ohliger, PEZ Larson, JW Gordon, RA Bok… - Radiology, 2019 - pubs.rsna.org
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 …

Metabolic Imaging of Patients with Prostate Cancer Using Hyperpolarized [1-13C]Pyruvate

…, J Kurhanewicz, DB Vigneron, PEZ Larson… - Science translational …, 2013 - science.org
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 …

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 …

[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 …

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 …

Multiband excitation pulses for hyperpolarized 13C dynamic chemical-shift imaging

PEZ Larson, AB Kerr, AP Chen, MS Lustig… - Journal of magnetic …, 2008 - Elsevier
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 …

Fast dynamic 3D MR spectroscopic imaging with compressed sensing and multiband excitation pulses for hyperpolarized 13C studies

PEZ Larson, S Hu, M Lustig, AB Kerr… - Magnetic resonance …, 2011 - Wiley Online Library
Fast dynamic 3D MR spectroscopic imaging with compressed sensing and multiband excitation
pulses for hyperpolarized 13C studies - Larson - … Peder EZ LarsonPeder 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 …

…, Y Seo, TA Hope, PEZ Larson - Journal of Nuclear …, 2018 - Soc Nuclear Med
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 …

Multi-compound polarization by DNP allows simultaneous assessment of multiple enzymatic activities in vivo

DM Wilson, KR Keshari, PEZ Larson, AP Chen… - Journal of magnetic …, 2010 - Elsevier
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 …

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 …