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国际医学放射学杂志 2024年第3期 371-371页

作者： j.S.Yi H.j.Ki Y.S.jeon j.j.Park T.j.lee j.T.Kwak 黄世豪

摘要目的旨在评估侧支图预测急性前循环缺血性脑卒中后病变进展和缺血半暗带的能力。方法从前瞻性收集的数据库中选定数据进行回顾性分析。基于扩散加权成像

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KIMS地下实验中μ子本底的研究(英文)

高能物理与核物理 2005年第8期29卷 721-726页

作者：朱敬军康克军李元景李金 j.W.Kwak H.Bhang S.Y.Kim H.S.lee j.lee S.S.Myung M.j.lee S.C.Kim S.K.Kim j.I.lee Y.D.Kim M.j.Hwang Y.j.Kwon I.S.Hahn H.j.Kim 清华大学工程物理系北京100084 DMRC and School of Physics Seoul National University Seoul 151-742 Korea Department of Physics Sejong University Seoul 143-747 Korea Physics Department Yonsei University Seoul 120-749 Korea Department of Science Education Ewha Woman's University Seoul 120-750 Korea Physics Department Kyungpook National University Daegu 702-701 Korea

KIMS是寻找和研究暗物质WIMP的实验组.在WIMP寻找实验中,μ子是十分重要的一种本底.我们对地下700m深的Yangyang实验室内的μ子通量进行了测量.介绍了μ子探测器的结构和性能测试.描述了对μ子入射位置和角度分布的分析,并进行了蒙特卡... 详细信息

KIMS是寻找和研究暗物质WIMP的实验组.在WIMP寻找实验中,μ子是十分重要的一种本底.我们对地下700m深的Yangyang实验室内的μ子通量进行了测量.介绍了μ子探测器的结构和性能测试.描述了对μ子入射位置和角度分布的分析,并进行了蒙特卡罗模拟.实验室内的μ子通量测量值为(7.0±0.4)×10-8/s/cm2/sr.

关键词： KIMS 地下实验 μ子暗物质位置重建 WIMP

Prognostic and predictive biomarkers for metastatic renal cell carcinoma

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journal of Cancer Metastasis and Treatment 2021年第1期7卷 659-671页

作者： Logan G.Briggs Eugene B.Cone Richard j.lee Michael L.Blute Harvard Medical School BostonMA 02114USA Department of Urology Massachusetts General HospitalBostonMA 02114USA Department of Medicine Division of Hematology/OncologyMassachusetts General HospitalBostonMA 02114USA.

Several prognostic models incorporating serum biomarkers to estimate patient survival have been established for metastatic renal cell *** advancements in biomarker research have highlighted much additional serum,gene mutation,genetic expression signatures,and histologic biomarkers that predict clinical outcomes and response to ***,therefore,reviewed biomarkers associated with overall,cancer-specific,progression-free,and disease-free survival,overall response,and time to treatment failure rate in adult populations with metastatic renal cell *** reviewed human studies reporting associations between biomarkers and clinical *** were abstracted via standardized form,then reported with hazard ratios and confidence intervals where appropriate,subdivided by biomarker type(serum,gene mutation,genetic expression,and histologic).We identified a range of newer biomarkers that have clinical associations with prognostic and predictive *** biomarkers used in modern risk models,those consistently associated with prognosis included serum levels of CAIX,COP-NLR,CRP,s-TATI,and VEGF,gene mutations in BAP1,CDKN2A,CIMP/FH,and TERT,gene expression of ERV and NQO1,and histologic macrophage infiltration and expression of CAIX and *** consistently associated with the response to targeted antiangiogenic therapy included serum CRP,mutations in MET,PBRM-1,BAP1,and the mTOR pathway,TERT promoter mutations,and expression of PTEN and angiogenic gene *** expression of hERV,T-effector,and immunogenic signatures have been associated with improved response to immune checkpoint *** models should incorporate well-studied biomarkers to help clinicians predict outcomes and treatment responses for patients with metastatic renal cell carcinoma.

关键词： Carcinoma renal cell biomarkers precision medicine patient-specific modeling neoplasms

Simultaneous Analysis of trace anions and cations in the secondary circuit of a Pressurized Water Reactor（PWR） and PHWR （Pressurized Heavy Water Reactor） using an automated Metrohm In-line Autocalibration and Preconcentration.

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Simultaneous Analysis of trace anions and cations in the sec...

An Exact Formula for Estimation of Age-Specific Sensitivity for Screening Tests

The 2nd China-japan-Korea joint Symposium on Ion Chromatography

作者： j.R.Kim B.Y.lee S.C.lee H.j.lee j L Science Co. Ltd.SeoulKorea j L Science Co. Ltd.SeoulKorea Korea Hydro＆ Nuclear Power Co. LtdGoriKorea Korea Hydro＆ Nuclear Power Co. LtdWolsungKorea

＜正＞The simultaneous determination of trace level of inorganic anions （F, Cl, NO3, PO4, SO4） and ppb level of organic anions （formic, glycolic and acetic acid） and sodium at sub-ug/L level and ammonium in ppm level of cation matrix which is ethanolamine or morpholine was done with Metrohm Advanced IC system using Dosino technique. The determination of anions and cations at very low trace levels in the secondary circuit of a nuclear power plant requires special procedures as requirements of the hot

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Applied Mathematics 2014年第17期5卷 2771-2778页

作者： Ning jia Sandra j. lee Department of Biostatistics and Computational Biology Dana-Farber Cancer Institute Boston USA

There has been a growing interest in screening programs designed to detect chronic progressive cancers in the asymptomatic stage, with the expectation that early detection will result in a better prognosis. One key element of early detection programs is a screening test. An accurate screening test is more effective in finding cases with early-stage diseases. Sensitivity, the conditional probability of getting a positive test result when one truly has a disease, represents one measure of accuracy for a screening test. Since the true disease status is unknown, it is not straightforward to estimate the sensitivity directly from observed data. Furthermore, the sensitivity is associated with other parameters related to the disease progression. This feature introduces additional numerical complexity and limitations, especially when the sensitivity depends on age. In this paper, we propose a new approach that, through combinatorial manipulation of probability statements, formulates the age-dependent sensitivity. This formulation has an exact and simple expression and can be estimated based on directly observable probabilities. This approach also helps evaluate other parameters associated with the natural history of disease more accurately. The proposed method was applied to estimate the mammography sensitivity for breast cancer using the data from the Health Insurance Plan trial.

关键词： Early Detection of Disease Screening Test Sensitivity

Cocaine Alters the Daily Activity Patterns of Adult SD Female Rats

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journal of Behavioral and Brain Science 2014年第11期4卷 523-534页

作者： Min j. lee Nachum Dafny Department of Neurobiology and Anatomy The University of Texas—Medical School at Houston Houston Texas USA

The effects of chronic cocaine administration on the locomotor rhythmic patterns of adult female Sprague-Dawley (SD) rats were recorded using an open-field testing assay. The animals were divided into four groups, control (saline), 3.0 mg/kg, 7.5 mg/kg, and 15.0 mg/kg i.p. cocaine group respectively. On experimental day (ED 1), all animals were treated with saline. On ED 2 to ED 7, either saline or cocaine (3.0, 7.5, or 15.0 mg/kg i.p.) was given followed by three days of no treatment (ED 8 to ED 10). On ED 11, rats were treated as they were on ED 2 to ED 7, i.e. either saline, 3.0, 7.5, or 15.0 mg/kg i.p. cocaine. The locomotor activities of rats were recorded for 23 hours daily, allowing one hour for the animal handling and injections, using open field cages with 16 infrared beams of motion detectors. Any breakages of these beams due to the movement of the animals were recorded and compiled by a computer and analyzed. It was observed that all three doses of repeated cocaine administration (3.0 mg/kg, 7.5 mg/kg, and 15.0 mg/kg i.p. cocaine) significantly alter the locomotor rhythmic activity patterns of the adult female SD rats, which suggest that repeated cocaine exposure modulates body homeostasis.

关键词： Psychostimulant Circadian Activity Diurnal Behavior Locomotor Activity Chronic Cocaine

Analyzing the Gap between Sustainability and the Supply of New Talented People within the Global Foundry Sector

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Analyzing the Gap between Sustainability and the Supply of N...

Feedback Control of Linear Quantum Optical Systems

第69届世界铸造会议暨2010中国铸造活动周

作者： lee E.j.Styger Tiger Bay Consulting Pty Ltd PO Box 20991World SquareSydney2002Australia

＜正＞The last few years have seen unprecedented change in the global market *** criteria have changed in line with customer expectation and a new mantra of sustainability echos within the boardrooms of all progressiv... 详细信息

关键词： education training compliance supply chain sustainability global economic crisis dip dynamics

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Feedback Control of Linear Quantum Optical Systems

Stem cells, growth factors and scaffolds in craniofacial regenerative medicine

2011 Chinese Control and Decision Conference（CCDC）

作者： H.W.j.lee Department of Applied Mathematics the Hong Kong Polytechnic University

This paper studies feedback quantum control of a class of linear quantum optical systems by means of squeezing and phase modulation.A new quadrature representation of such systems is introduced,which includes explicitly phase modulation of light fields *** fundamental relations are derived in terms of the new quadrature *** coherent quantum LQG control studied in [17] is re-investigated base on controller parametrization and a two-stage optimization *** are given to illustrate the effectiveness of the results in the paper.

关键词： quantum optics LQG control squeezing phase modulation optimization

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Genes & Diseases 2016年第1期3卷 56-71页

作者： Viktor Tollemar Zach j.Collier Maryam K.Mohammed Michael j.lee Guillermo A.Ameer Russell R.Reid The University of Chicago Pritzker School of Medicine ChicagoIL 60637USA Department of Orthopedic Surgery and Rehabilitation Medicine The University of Chicago Medical CenterChicagoIL 60637USA Laboratory of Craniofacial Biology and Development Section of Plastic and Reconstructive SurgeryDepartment of SurgeryThe University of Chicago MedicineChicagoIL 60637USA Department of Surgery Feinberg School of MedicineChicagoIL 60611USA Biomedical Engineering Department Northwestern UniversityEvanstonIL 60208USA

Current reconstructive approaches to large craniofacial skeletal defects are often complicated and ***-sized defects are unable to heal via natural regenerative processes and require surgical intervention,traditionally involving autologous bone(mainly in the form of nonvascularized grafts)or *** bone grafts remain the gold standard of care in spite of the associated risk of donor site *** engineering approaches represent a promising alternative that would serve to facilitate bone regeneration even in large craniofacial skeletal *** strategy has been tested in a myriad of iterations by utilizing a variety of osteoconductive scaffold materials,osteoblastic stem cells,as well as osteoinductive growth factors and small *** of the major challenges facing tissue engineers is creating a scaffold fulfilling the properties necessary for controlled bone *** properties include osteoconduction,osteoinduction,biocompatibility,biodegradability,vascularization,and progenitor cell *** review will provide an overview of how optimization of the aforementioned scaffold parameters facilitates bone regenerative capabilities as well as a discussion of common osteoconductive scaffold materials.

关键词： Bone regeneration Craniofacial defects Osteogenesis Regenerative medicine Scaffolds Tissue engineering

Surface Waves in a Relativistic Plasma Stream Propagating in a Duct: Kinetic Theory

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journal of Modern Physics 2022年第7期13卷 1065-1079页

作者： Hee j. lee Young Kyung Lim Kyunggi-do Namyangju-si Hwado-eup Biryong-ro 321 South Korea Department of Radiation Oncology National Cancer Center Goyang South Korea

Dispersion relation of surface waves generated by a relativistic plasma stream in an infinite duct surrounded by vacuum is derived by means of relativistic Vlasov equation. The kinematic boundary condition imposed on the distribution function, the specular reflection conditions on the four sides of duct, can be satisfied by placing infinite number of fictitious surface charge sheets spaced by the duct widths. By placing appropriate fictitious surface charge sheets one can effectively deal with the extended electric field introduced in the Vlasov equation and treat kinetically the surface waves in semi-infinite, slab, and duct plasmas on equal ground. The relativistic duct dispersion relation is compared with the earlier non-relativistic surface wave dispersion relation.

关键词： Surface Wave Relativistic Plasma Duct Slab