15NâPermethylated amino acids as efficient probes for MRIâDNP applications

[摘要]

[发布日期] [发布机构]

[效力级别] [学科分类] 放射科、核医学、医学影像

[关键词] DNP;hyperpolarized probe;15N;perfusion agent;spin–lattice relaxation time [时效性]

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