Kinetic modeling of hyperpolarized 13C pyruvate metabolism in tumors using a measured arterial input function

SM Kazan, S Reynolds, A Kennerley… - Magnetic resonance …, 2013 - Wiley Online Library
Mathematical models are required to estimate kinetic parameters of [1‐13C] pyruvate‐
lactate interconversion from magnetic resonance spectroscopy data. One‐or two‐way …

A Catalyzing Phantom for Reproducible Dynamic Conversion of Hyperpolarized [1-13C]-Pyruvate

CM Walker, J Lee, MS Ramirez, D Schellingerhout… - PloS one, 2013 - journals.plos.org
In vivo real time spectroscopic imaging of hyperpolarized 13C labeled metabolites shows
substantial promise for the assessment of physiological processes that were previously …

High-throughput hyperpolarized 13C metabolic investigations using a multi-channel acquisition system

J Lee, MS Ramirez, CM Walker, Y Chen, S Yi… - Journal of magnetic …, 2015 - Elsevier
Magnetic resonance imaging and spectroscopy of hyperpolarized (HP) compounds such as
[1-13 C]-pyruvate have shown tremendous potential for offering new insight into disease and …

[HTML][HTML] A system for accurate and automated injection of hyperpolarized substrate with minimal dead time and scalable volumes over a large range

S Reynolds, A Bucur, M Port, T Alizadeh… - Journal of Magnetic …, 2014 - Elsevier
Over recent years hyperpolarization by dissolution dynamic nuclear polarization has
become an established technique for studying metabolism in vivo in animal models …

[HTML][HTML] Measurement of the acute metabolic response to hypoxia in rat tumours in vivo using magnetic resonance spectroscopy and hyperpolarised pyruvate

JE Bluff, S Reynolds, S Metcalf, T Alizadeh… - Radiotherapy and …, 2015 - Elsevier
Purpose To estimate the rate constant for pyruvate to lactate conversion in tumours in
response to a hypoxic challenge, using hyperpolarised 13 C 1-pyruvate and magnetic …

Kinetic modelling of dissolution dynamic nuclear polarisation 13C magnetic resonance spectroscopy data for analysis of pyruvate delivery and fate in tumours

S Reynolds, SM Kazan, A Anton, T Alizadeh… - NMR in …, 2022 - Wiley Online Library
Dissolution dynamic nuclear polarisation (dDNP) of 13C‐labelled pyruvate in magnetic
resonance spectroscopy/imaging (MRS/MRSI) has the potential for monitoring tumour …

Bioreactor for quantification of cell metabolism by MR-hyperpolarization

S Lauritsen, LB Bertelsen, P Daugaard… - Biomedical Physics …, 2015 - iopscience.iop.org
Magnetic resonance (MR)-hyperpolarization based on dynamic nuclear polarization
provides a strongly increased signal intensity allowing real-time metabolic spectroscopic …

Developed design for line bleeding injection pump: Double-act LBIP

M Elashmawy, M Alnais - International Journal of Mechanical Engineering …, 2014 - ajisat.org
Injection process is essential for many industrial applications especially in water
desalination and water treatment market. The new concept of injection, line bleeding …

an Automated Syringe Pump System for Improving the Reproducibility of Dynamic Hyperpolarized Mri Phantoms

HG Harrison - 2016 - digitalcommons.library.tmc.edu
I cannot express enough gratitude to my committee for guiding me through this learning
process: Dr. James Bankson, my committee chair; Dr. Jason Stafford; Ms. Donna Reeve; Dr …

A Relationship Between Hyperpolarized 13C Pyruvate Metabolism and Tumour Volume in a Chronic Study of Oral Dichloroacetate Treatment of P22 Bearing BDIX …

S Reynolds, T Alizadeh, B Bibby, M Fisher, A Bucur… - archive.ismrm.org
There has been recent interest in using hyperpolarised 13 C 1-pyruvate for studying cancer
metabolism. The methodology has been used to study the effect of dichloroacetate (DCA) on …