How might changes in neuronal excitability contribute to migraine headaches?

hyperpolarized helium 3. A contrast agent composed of hyperpolarized helium He 3 gas (HP3He), with potential usage in diagnostic nuclear magnetic resonance (NMR)- ... Dec 4, 2017 ... We propose that these intracellular pathways are potential therapeutic targets for achieving depolarization/hyperpolarization (D/H) balance in psychiatric and ... Jun 7, 2023 ... The purpose of this study is to assess the feasibility of an interleaved acquisition of 31 P MRSI and 23 Na MRI. Oct 5, 2024 ... hyperpolarization: A phase where some potassium channels remain open and sodium channels reset. depolarization: Also called the rising phase, ... Mar 1, 2003 ... The hyperpolarization-activated, cation nonselective (HCN) gene family encodes the channels that underlie Ih. Here we review the relation ... Jan 18, 2016 ... being more sensitive, but the transient character of the hyperpolarization requires a continuous and homogeneous supply of polarized gas ... The two general methods of hyperpolarization are dynamic nuclear polarization (DNP) and parahydrogen induced polarization (PHIP). Transportation of nuclear magnetization through nuclear spin diffusion accelerates when the system is hyperpolarized. Dec 9, 2024 ... PDF | Hyperpolarization is a nuclear magnetic resonance (NMR) technique which can be used to significantly enhance the signal in NMR ... Hyper-polarization is an extreme manifestation of conflict escalation and polarization processes which poses a major obstacle to resolving conflicts and ...