DVMT OF SURFACE COIL RESONATOR W/ AUTOMATIC TUNING & MATCHING FOR IN VIVO L BAND

带自动调谐的表面线圈谐振器的 DVMT

• 批准号: 6206502
• 负责人: HIROSHI HIRATA
• 金额: $ 0.61万
• 依托单位: DARTMOUTH COLLEGE
• 依托单位国家: 美国
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-09-01 至 2000-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6206502
• 关键词: Mammalia; bioengineering /biomedical engineering; biomedical resource; gas; technology /technique

Certain fossilized carbon based materials such as fusinite and gloxy (coals) have been found to be very useful for EPR oximetry. These materials, however, do not have uniform properties and are difficult to obtain in large quantities. The manufacture of similar materials by heating of carbon (i.e. charcoals) has the potential of providing more uniform materials where properties may be optimized by varying the methods to produce them. An extreme program to produce and characterize such materials has been established at the University of Illinois. These materials then are tested for biological interactions at Dartmouth. The key properties being tested are effects on cells in suspension and properties when placed in tissues in living animals. A char derived from the Bubinga tree appears to have many of the desired properties.

某些化石碳基材料，例如熔铁矿和 已发现 Glooxy（煤）对于 EPR 血氧测定法非常有用。 然而，这些材料不具有统一的特性，并且 难以大量获得。 类似产品的制造 通过加热碳（即木炭）的材料具有以下潜力： 提供更均匀的材料，其性能可以通过以下方式优化 改变它们的生产方法。 一个极端的程序来产生 并表征此类材料已在大学建立 伊利诺伊州。 然后对这些材料进行生物测试 达特茅斯的互动。 正在测试的关键属性是 对悬浮细胞和置于组织中的性质的影响 在活体动物中。 来自 Bubinga 树的炭似乎 具有许多所需的特性。