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  1. 61

    99m  Tc-MIBI 与201T1 肺肿瘤阳性显像 在原发性肺癌的比较 by 岳殿超, 陈维安, 吴克宁

    Published 2000-01-01
    “…【目的】评价99mTc-MIBI 与201T1 肺肿瘤显像在原发性肺癌诊断中临床意义。【方法】28 例肺癌患者进行了201T1 早 期( 15 min)与延迟( 3 h)肺肿瘤平面显像,其中 23 例有同期的99mTc-MIBI 显像资料; 勾画各时相前位图像上病变部位( T)及对侧 正常肺组织(N)的感兴趣区, 计算摄取比值( T/N)及滞留指数[ RI=(延迟 T/N-早期 T/N)×100/早期 T/N) ] , 并取病灶部位放 射性较正常肺组织摄取明显增高为阳性指标进行定性分析。…”
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    The Effect of Attractiveness, Accessibility, and Halal Attributes on Return Interest in Religious Tourism at the 99 Dome Mosque in Makassar with Visitor Satisfaction as an Intervening Variable by Riska Amalia M., Misbahuddin Misbahuddin, Irwan Misbach

    Published 2025-02-01
    Subjects: “…The Influence of Attraction, Accessibility, and Halal Attributes on Revisiting Interest, Religious Tourism of the 99 Dome Mosque, Makassar…”
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    The Use of Statistical Parametric Mapping (SPM96) as a Decision Aid in the Differential Diagnosis of Dementia Using 99mTc-HMPAO SPECT by A. Barnes, D. Lusman, J. Patterson, D. Brown, D. Wyper

    Published 2000-01-01
    “…In this study standard patterns of cerebral perfusion based on classifications described in the literature have been chosen and the ability of experienced imaging specialists to categorise the 99mTc HMPAO SPECT scans of patients referred to the department for investigation of dementia has been compared before and after the calculation of Statistical Parametric Maps (SPM—Wellcome Dept of Cognitive Neurology). …”
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  7. 67

    Study on the detection efficiencies of liquid 99Tcm, 131I, and 18F in a well-type NaI(Tl) gamma spectrometer by Jiayu Liu, Xiaojun Lu, Chao Zhao

    Published 2025-02-01
    “…Objective: To assess the detection efficiencies of liquid radioisotopes in a well-type NaI(Tl) gamma spectrometer, focusing on the short-lived isotopes 99Tcm, 131I, and 18F. Methods: The detection efficiencies of liquid 99Tcm, 131I, and 18F in a well-type NaI(Tl) gamma spectrometer were systematically investigated through calibration experiments and Monte Carlo simulations, and accounting for the coincidence-summing effect. …”
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  8. 68

    99mTc(CO)3-Labeled 1-(3-Nitropyridin-2-yl) Piperazine as Potential Radioligand for 5-HT7 Receptors by Sajjad Molavipordanjani

    Published 2024-12-01
    “…Conclusion: Compound 5 can be quantitatively radiolabeled with fac-[99mTc(CO)3(H2O)3]+  resulting in the radiotracer (99mTc(CO)3-[5]). …”
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    Effectiveness Evaluation of Random Forest, Naive Bayes, and Support Vector Machine Models for KDDCUP99 Anomaly Detection Based on K-means Clustering by Zhang Majun

    Published 2025-01-01
    “…This research utilizes the KDDCUP99 dataset to incorporate K-means clustering with three classifiers: Random Forest (RF). …”
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    99Tcm- HL91 脑乏氧显像检测急性脑卒中患者乏氧脑组织及其意义

    Published 2006-01-01
    “…【目的】评价 99Tcm- HL91 脑乏氧显像检测急性脑卒中患者乏氧脑组织及其意义。【方法】急性大脑梗塞患者 57 例( 14 例完全前循环梗塞, 33 例部分前循环梗塞, 10 例腔隙样梗塞) 和脑出血患者 12 例( 4 例基底节区出血, 8 例大脑半球皮质出血) 行 99Tcm- HL91 SPECT/CT 显像, 部分患者与 99Tcm- ECD 血流灌注显像或/和 18F-FDG 代谢显像对照。…”
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  18. 78

    99mTc-ECD脑血流灌注显像在脑卒中患者上肢功能训练疗效评估中的价值

    Published 2015-01-01
    “…摘 要: 【目的】 探讨99mTc-ECD脑血流灌注显像在脑卒中偏瘫性上肢功能障碍患者上肢功能训练中的应用价值。【方法】 52例符合入组标准的脑卒中上肢功能障碍的患者,均进行4周的上肢功能康复训练。…”
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