摘要:
The invention relates to a dynamic nuclear polarisation (DNP) method for producing hyperpolarised amino acids and amino sulphonic acids and compositions for use in the method. As a sample, an ammonium salt of an amino acid, an ammonium salt of an aminosulphonic acid, a carboxylate salt of an amino acid, a sulphonate salt of an aminosulphonic acid or mixtures thereof is used.
摘要:
The invention relates to a method of 13C-MR detection using an imaging medium comprising hyperpolarised 13C acetate and to an imaging medium comprising hyperpolarised 13C-acetate.
摘要:
The invention relates to hyperpolarised 13C-alanine, its use as imaging agent, an imaging medium comprising hyperpolarised 13C-alanine and methods of 13C-MR detection wherein such an imaging medium is used. Further, the invention relates to methods of producing hyperpolarised 13C-alanine.
摘要:
The invention relates to hyperpolarised 13C-α-ketoisocaproate, its use as imaging agent, an imaging medium comprising hyperpolarised 13C-α-ketoisocaproate and methods of 13C-MR detection wherein such an imaging medium is used. Further, the invention relates to methods of producing hyperpolarised 13C-α-ketoisocaproate.
摘要:
The invention relates to a method of 13C-MR detection using an imaging medium comprising hyperpolarised 13C-fumarate and imaging media comprising hyperpolarised 13C-fumarate for use in said method.
摘要:
The present invention generally relates to a process for the preparation of aqueous solutions of hyperpolarized molecules ready for use in in-vivo MR diagnostic imaging, the use thereof as MRI contrast agent in investigation methods for producing diagnostic MR images of a human or non-human animal body organ, region or tissue.
摘要:
The present invention generally relates to a process for the preparation of aqueous solutions of hyperpolarized molecules ready for use in in-vivo MR diagnostic imaging, the use thereof as MRI contrast agent in investigation methods for producing diagnostic MR images of a human or non-human animal body organ, region or tissue.
摘要:
The invention relates to a dynamic nuclear polarisation method for producing hyperpolarised carboxylates or sulphonates or mixtures thereof wherein the carboxylate or sulphonate used in the method of the invention comprises certain inorganic cations. The invention further relates to compositions for use in that method.