Hyperpolarized 129Xe MRI Abnormalities in Dyspneic Patients 3 Months after COVID-19 Pneumonia: Preliminary Results
Background SARS-CoV-2 targets angiotensin-converting enzyme 2–expressing cells in the
respiratory tract. There are reports of breathlessness in patients many months after infection …
respiratory tract. There are reports of breathlessness in patients many months after infection …
Current methods for hyperpolarized [1‐13C]pyruvate MRI human studies
PEZ Larson, JML Bernard, JA Bankson… - Magnetic resonance …, 2024 - Wiley Online Library
Abstract MRI with hyperpolarized (HP) 13C agents, also known as HP 13C MRI, can
measure processes such as localized metabolism that is altered in numerous cancers, liver …
measure processes such as localized metabolism that is altered in numerous cancers, liver …
Hyperpolarized metabolic mri—acquisition, reconstruction, and analysis methods
PEZ Larson, JW Gordon - Metabolites, 2021 - mdpi.com
Hyperpolarized metabolic MRI with 13 C-labeled agents has emerged as a powerful
technique for in vivo assessments of real-time metabolism that can be used across scales of …
technique for in vivo assessments of real-time metabolism that can be used across scales of …
Whole‐Abdomen Metabolic Imaging of Healthy Volunteers Using Hyperpolarized [1‐13C]pyruvate MRI
Background Hyperpolarized 13C MRI quantitatively measures enzyme‐catalyzed
metabolism in cancer and metabolic diseases. Whole‐abdomen imaging will permit …
metabolism in cancer and metabolic diseases. Whole‐abdomen imaging will permit …
Detection of increased pyruvate dehydrogenase flux in the human heart during adenosine stress test using hyperpolarized [1-13C]pyruvate cardiovascular magnetic …
SH Joergensen, ESS Hansen, N Bøgh… - Journal of …, 2022 - Springer
Abstract Background Hyperpolarized (HP)[1-13C] pyruvate cardiovascular magnetic
resonance (CMR) imaging can visualize the uptake and intracellular conversion of [1-13C] …
resonance (CMR) imaging can visualize the uptake and intracellular conversion of [1-13C] …
Hyperpolarized 13C Metabolic MRI of Patients with Pancreatic Ductal Adenocarcinoma
Background Pancreatic ductal adenocarcinoma (PDA) is the third leading cause of cancer‐
related death in the United States. However, early response assessment using the current …
related death in the United States. However, early response assessment using the current …
Initial Experience on Hyperpolarized [1-13C]Pyruvate MRI Multicenter Reproducibility—Are Multicenter Trials Feasible?
Background: Magnetic resonance imaging (MRI) with hyperpolarized [1-13C] pyruvate
allows real-time and pathway specific clinical detection of otherwise unimageable in vivo …
allows real-time and pathway specific clinical detection of otherwise unimageable in vivo …
Lactate saturation limits bicarbonate detection in hyperpolarized 13C‐pyruvate MRI of the brain
Purpose To investigate the potential effects of [1‐13C] lactate RF saturation pulses on [13C]
bicarbonate detection in hyperpolarized [1‐13C] pyruvate MRI of the brain. Methods …
bicarbonate detection in hyperpolarized [1‐13C] pyruvate MRI of the brain. Methods …
Probing human heart TCA cycle metabolism and response to glucose load using hyperpolarized [2‐13C]pyruvate MRS
Introduction The healthy heart has remarkable metabolic flexibility that permits rapid
switching between mitochondrial glucose oxidation and fatty acid oxidation to generate ATP …
switching between mitochondrial glucose oxidation and fatty acid oxidation to generate ATP …
RF coil design for accurate parallel imaging on 13C MRSI using 23Na sensitivity profiles
Purpose To develop a coil‐based method to obtain accurate sensitivity profiles in 13C MRI
at 3T from the endogenous 23Na. An eight‐channel array is designed for 13C MR …
at 3T from the endogenous 23Na. An eight‐channel array is designed for 13C MR …