滴注 发表于 2025-3-30 12:14:33
Noradrenaline and ,I-,-Iodobenzylguanidine Kinetics in the Sympathetic Nervous Systemtic reactions. When sympathetic nerves are excited, noradrenaline is released to increase the heart rate and cardiac contractility through beta-1 adrenergic receptors. Only a fraction of the released noradrenaline binds to receptors, and most of the remainder (80–95 %) undergoes active reuptake into贪婪的人 发表于 2025-3-30 13:05:10
Technical Considerations for MIBG Cardiac Scintigraphyart-to-mediastinum (H/M) ratio generated by planar imaging is used widely to assess sympathetic nerve involvement. The H/M ratio is a simple and reliable index, but its values can be influenced profoundly by differences in collimators. Region of interest (ROI) setting methods are also an important pinventory 发表于 2025-3-30 18:00:22
http://reply.papertrans.cn/23/2279/227802/227802_53.pngConjuction 发表于 2025-3-30 23:45:04
http://reply.papertrans.cn/23/2279/227802/227802_54.png种子 发表于 2025-3-31 03:50:58
Satoshi Iwase,Junichiro Hayano,Satoshi OrimoDescribes newly developed methods of assessing the autonomic nervous system.Provides up-to-date information on microneurography, heart rate variability, and MIBG scintigraphy.Useful resource for neuro–吃 发表于 2025-3-31 07:07:49
http://reply.papertrans.cn/23/2279/227802/227802_56.pngGrandstand 发表于 2025-3-31 09:47:42
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