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- The free F ion of 18 F FDG is lower than 1% after one C 18 colum purification. 仅用一根 C- 18纯化柱纯化 ,超声法合成的 18F- FDG中 18F-含量低于 1%25。
- Objective To evaluate the therapeutic effect of surgery in obsessive compulsive disorder(OCD) patients with 18 F FDG PET imaging. 目的 应用18F 脱氧葡萄糖 (FDG)PET显像评估强迫症手术治疗的疗效。
- 18 F FDG 2-18F-2-脱氧-β-D-葡萄糖（18F-FDG）
- Objective To evaluate 18 F deoxyglucose positron emission tomography (FDG PET) in the detection of suspicious recurrence in head and neck cancers , as compared with CT/MRI imaging. 目的探讨18F脱氧葡萄糖(FDG)正电子发射型体层摄影术(PET)在头颈部癌瘤复发的临床价值。
- The practical technique was provided for the radiochemical synthesis and entiomeric purity of 6 [ 18 F ]fluoro L DOPA. 为 6 [1 8F] L 多巴的放射化学合成及其对映纯度的测定提供了可靠的技术
- The branch numbers in CNO cycle will be decreased from 4 to 3. And it will directly influence on the solar neutrino fluxes of 17 F and 18 F. CNO循环中的分支数也将由原来的 4个变成为 3个 ,并直接影响17F和18F太阳中微子的流量
- Large scale production of 6 FDOPA and automatic synthesis of 6 [ 18 F ]fluoro L DOPA with excellent chemical and entiomeric purity are available. 可大量合成 6 FDOPA ,使自动合成 6 [1 8F] L 多巴成为可能。
- The unchanged 18 F dopa in plasma determined at various intervals in MPTP treated monkeys was higher than that in the controls. 在各个时间点测得血浆未代谢18F?多巴皆高于对照组。
- Methods Eighteen patients with NHL were performed with 18 F -FDG metabolic imaging pre- and postoperation using a Vertex Plus EPIC MCD/AC from ADAC company. 方法 使用美国ADAC公司生产的VertexPlusEPICMCD/ACSPECT/PET ,对 18例术前或术后的NHL患者进行18F FDG代谢显像。
- There were thirty two patients which had dubious focus after radiotherapy were detected by CT and 18 F - FDG/DHC, the accurate diagnosis by CT or 18 F - FDG/DHC were fourteen or twenty nine respective. 放疗后CT早期复查发现病情变化的32位患者中,CT能明确病变性质者14例,181F-FDG/DHC为29例。
- F: Can I get a memory 17 upgrade 18 instead? （我能不能把它换成内存升级?）
- That word is spelt with a PH, not an F. 那个字里的f音拼作PH而不是F。
- She took the veil when she was 18. 她十八岁时当了修女。
- UK nationals get the vote at 18. 英国国民18岁始有选举权。
- F FDG 18F-FDG
- The law forbids the sale of alcohol to people under 18. 法律禁止向18岁以下的人出售含有酒精的饮料。
- Objective To study and compare the diagnostic value of(~(99)Tc~m)-4,9-diaza-3,3,10,10-tetramethyldodecan-2,11-dione dioxime(HL91) hypoxia imaging and(~(18)F)-fluorodeoxyglucose(FDG) dual-head coincidence(DHC) imaging in primary breast cancer. 目的对比研究99Tcm-HL91显像和18F-FDG显像诊断乳腺癌的临床价值。
- The Party Congress closed victoriously on August 18. 党的代表大会在8月18日胜利结束。
- At 18, he's still rather frivolous and needs to grow up. 他到了十八岁仍然很不懂事，很不成熟。
- In that country, people get the vote at the age of 18. 在那个国家，人们年满十八岁获得选举权。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
