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The Western Model of Integrative Oncology-the Contribution of Chinese Medicine

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Chinese journal of Integrative Medicine 2012年第9期18卷 643-651页

作者： Gustav j.Dobos Barbara kirschbaum kyung-Eun choi Department of Internal and Integrative Medicine Kliniken Essen-MitteAcademic Teaching Hospital of the University of Duisburg-Essen Am Deimelsberg 34 a45276 EssenGermany Mamma Center Hamburg Jerusalem HospitalMoorkamp 2-620357 HamburgGermany

Western integrative oncology （IO） combines conventional mainstream medicine with complementary and alternative medicine （CAM） for the care of cancer patients. Since it includes patient orientation and the holistic approach of many CAM options, IO offers not only preventive measures, but also a wide spectrum of treatment modalities for all stages of illness, from the acute phases through the rehabilitation period. Many therapeutic methods of IO are supported by scientific evidence, for example, dietary and nutritional counseling, exercise, and mind-body medicine, among others. IO also includes therapeutic interventions of traditional Chinese medicine （TCM）. At present acupuncture, qigong, and foot massage play an important role in the Western care of cancer patients. However, unlike in China, in Western countries herbal remedies are usually only used during those periods in which chemotherapy is not applied in order to avoid herb-drug interactions. Instead,acupuncture is widely used to manage the side-effects that often accompany chemotherapy. This paper focuses on the role of Chinese medicine in Western IO and reviews the scope and limitations of IO in the care of cancer patients today. The future challenges of IO will also be discussed in this paper.

关键词： integrative oncology integrative medicine complementary and alternative medicine traditional Chinese medicine

Plasma density measurement and downstream etching of silicon and silicon oxide in Ar/NF3 mixture remote plasma source

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Plasma Science and Technology 2019年第6期21卷 52-57页

作者： H j YEOM D H choi Y S LEE j H kIM D j SEONG S j YOU H C LEE korea Research Institute of Standards and Science(kRISS) Daejeon 34113 Republic of Korea Department of Physics Chungnam National University Daejeon 34134 Republic of Korea

In this study,plasma density measurements were performed near the plume region of the remote plasma source (RPS) in Ar/NF3 gas mixtures using a microwave cutoff *** measured plasma density is in the range of 1010-1011 cm-3 in the discharge conditions with RPS powers of 2-4 kW and gas pressures of 0.87-4 *** plasma density decreased with increasing gas pressures and RPS powers under various Ar/NF3 mixing *** decrease in the plasma density measured at the fixed measurement position (plume region) can be understood by the reduction of the electron energy relaxation length with increases in the gas pressures and mixing ratio of NF3/(Ar/NF3).We also performed downstream etching of silicon and silicon oxide films in this *** etch rate of the silicon films significantly increases while the silicon oxide is slightly etched with the gas pressures and *** was also found that the etch rate strongly depends on the wafer position on the processing chamber electrode,and that the etch selectivity reached 96-131 in the discharge conditions of RF powers (3730-4180 W) and gas pressures (3.6-4 Torr).

关键词： remote plasma source electron density cutoff probe downstream etch

Influence of Ti^(4+) doping on hyperfine field parameters of Mg_(0.95)Mn_(0.05)Fe_(2-2x)Ti_(2x)O_4(0≤x≤0.7)

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journal of Central South University 2010年第6期17卷 1139-1143页

作者： kUMAR S PRAkASH R ALIMUDDIN choi H k kOO B H SONG j I CHUNG H jEONG H LEE C G School of Nano and Advanced Materials Engineering Changwon National UniversityChangwon 641773Korea Department of Mechanical Engineering Changwon National UniversityChangwon 641773Korea Department of Applied Physics Aligarh Muslim UniversityAligarh 202002India Department of Precision & Mechanical Engineering and Bk21 Eco-Friendly Heat & Cooling Energy Mechanical Research Team Gyeongsang National U niversityTongyeong 650160Korea

The mixed spinel ferrite system Mg0.95Mn0.05Fe2-2xTi2xO4(0≤x≤0.7) was synthesized by the conventional solid-state reaction *** effect of Ti4+ doping was studied by using the Mssbauer spectroscopy measurements at room *** the analysis of the Mssbauer spectra,it is observed that s-electron density,electric field gradient(EFG),quadrupole coupling constant(QCC) and the net hyperfine magnetic fields acting on the M-ssbauer nuclei-FeA3+ and FeB3+ change with the increase of Ti4+ doping in *** hyperfine magnetic field decreases with the increase of Ti4+ doping.

关键词： spinel ferrite M-ssbauer spectroscopy hyperfine magnetic field isomer shift Ti4+ doping

Current Status of the kSTAR Engineering

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Plasma Science and Technology 2004年第1期6卷 2159-2165页

作者： j.S.Bak k.kim C.H.choi Y.k.Oh B.C.kim N.I.Her H.L.Yang G.S.Lee the kSTAR Team korea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 KoreaKorea Basic Science Institute 52 Yeoeun-Dong Yusung-Ku Daejeon 305-333 Korea

As there is substantial progress in the kSTAR tokamak engineering, all themajor structures and sub-systems are under fabrication and in procurement phase. The vacuum vessel,port, cryostat cylinder, lid, and bellows are being rigorously fabricated in the factory. The lowerpart of the kSTAR such as cryostat base and gravity support has been almost finished in itsfabrication. There are also great progresses and significant results in manufacturing of thesuperconducting magnet, including four Toroidal Field (TF) coils, lower and upper PF7 coils whichare the largest Poloidal Field (PF) coils. The TFOO coil, which has been made for test and back-upof the TF magnet system, was successfully tested in the cool-down and current charging. As thefabrications and procurements of major structures have been actively proceeded, assembly works werealso launched from Aug. 2003. More detailed description on these status, results, and plans will bedescribed in this paper.

关键词： kSTAR tokamak vacuum vessel magnet cryostat tokamak assembly

Features of extrahepatic metastasis after radiofrequency ablation for hepatocellular carcinoma

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World journal of Gastroenterology 2020年第32期26卷 4833-4845页

作者： jae H Yoon Young j Goo Chae-jun Lim Sung k choi Sung B Cho Sang S Shin Chung H jun Department of Gastroenterology Chonnam National University Hospital and Medical SchoolGwangju 61469South Korea Department of Gastroenterology Hwasun Chonnam National University Hospital and Medical SchoolHwasun 58128South Korea Department of Radiology Chonnam National University Hospital and Medical SchoolGwangju 61469South Korea Department of Internal Medicine Mokpo Hankook HospitalMokpo 58643South Korea

BACkGROUND Extrahepatic metastasis(EHM)of hepatocellular carcinoma(HCC)is associated with poor ***,the clinical features and risk factors of EHM of HCC after radiofrequency ablation(RFA)remain *** To elucidate the characteristics and risk factors of EHM after RFA for *** From january 2008 to December 2017,we retrospectively enrolled 661 patients who underwent RFA as first-line treatment for HCC at 2 tertiary *** inclusion criteria were age≥18 years,a diagnosis of HCC,and *** computed tomography(CT)or magnetic resonance imaging(MRI)and alpha-fetoprotein measurements were routinely performed at 1 mo after RFA and followed-up at intervals of 3-6 *** analyses were performed using the chi-squared test or Student’s t-test,and univariate and multivariate analyses were performed via logistic regression,as *** EHM was diagnosed in 44 patients(6.7%)during a median follow-up period of 1204 *** 10-year cumulative rate of HCC recurrence and EHM was 92.7%and 33.7%,*** recurrence was most often intrahepatic,and the rate of extrahepatic recurrence at initial recurrence was only 1.2%.The median time to the diagnosis of EHM was 2.68 years,and 68.2%of patients developed EHM within 2 years of the first recurrence,regardless of recurrence-free survival and 75.0%of patients developed EHM within 5 years after first *** was mostly diagnosed via abdominal CT/MRI in 33(75.0%)and 38 of 44 patients(86.4%)with EHM had either positive abdominal CT scan results or serum AFP level *** multivariate analysis,recurrence-free survival400 IU/mL were associated with a high EHM *** EHM occurs following multiple intrahepatic recurrences after RFA and combined contrast-enhanced abdominal CT and serum AFP were useful for *** especially with high-risk factors require close follow-up for

关键词： Hepatocellular carcinoma Metastasis Radiofrequency ablation Surveillance Risk factor

Thermo-optically tunable spectral broadening in a nonlinear ultra-silicon-rich nitride Bragg grating

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Photonics Research 2021年第4期9卷 596-604页

作者： Yanmei Cao Ezgi Sahin ju Won choi Peng Xing George F.R.Chen D.k.T.Ng Benjamin j.Eggleton Dawn T.H.Tan Photonics Devices and Systems Group Singapore University of Technology and Design8 Somapah RoadSingapore 487372Singapore Current address:Photonic Systems Laboratory(PHOSL) Ecole Polytechnique Fédérale de LausanneSTI-IELStation 11CH-1015 LausanneSwitzerland Institute of Microelectronics A*STAR2 Fusionopolis Way#08-02Innovis TowerSingapore 138634Singapore Institute of Photonics and Optical Science School of PhysicsThe University of SydneySydneyNew South Wales 2006Australia The University of Sydney Nano Institute(Sydney Nano) The University of SydneySydneyNew South Wales 2006Australia

Spectral tunability methods used in optical communications and signal processing leveraging optical,electrical,and acousto-optic effects typically involve spectral truncation that results in energy *** we demonstrate temperature tunable spectral broadening using a nonlinear ultra-silicon-rich nitride device consisting of a 3-mm-long cladding-modulated Bragg grating and a 7-mm-long nonlinear channel *** operating at frequencies close to the grating band edge,in an apodized Bragg grating,we access strong grating-induced dispersion while maintaining low losses and high *** further exploit the redshift in the Bragg grating stopband due to the thermo-optic effect to achieve tunable dispersion,leading to varying degrees of soliton-effect compression and self-phase-modulation-induced spectral *** observe an increase in the bandwidth of the output pulse spectrum from 69 to 106 nm as temperature decreases from 70℃ to 25℃,in good agreement with simulated results using the generalized nonlinear Schrödinger *** demonstrated approach provides a new avenue to achieve on-chip laser spectral tuning without loss in pulse energy.

关键词： tunable tuning nonlinear

间质性肺疾病的放射-病理学相关性以及疾病进展和生存预测因素

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国际医学放射学杂志 2022年第3期 371-372页

作者： k.j.Chae M.j.Chung G.Y.jin Y.j.Song A.R.An H.choi 刘华瑞

摘要目的评估间质性肺疾病(ILA)的放射学和组织学相关性，并探讨导致疾病进展和死亡率的放射或病理学特征。方法在2004年1月—2019年4月期间行肺活检术的

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通过深度学习CT脾体积测量评估恩美曲妥珠单抗治疗HER2阳性乳腺癌后的非肝硬化性门静脉高压

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国际医学放射学杂志 2023年第1期46卷 109-110页

作者： S.j.choi S.S.Lee k.H.jung j.B.Lee H.j.k.ng H.j.Park 符小花

摘要恩美曲妥珠单抗(T-DM1)是一种获准用于人表皮生长因子受体2(HER2)阳性乳腺癌的抗体药物偶联物。病例报道提示T-DM1与门静脉高压之间存在相关性。目的通

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Nanotube-Based Chemical and Biomolecular Sensors

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journal of Materials Science & Technology 2008年第4期24卷 578-588页

作者： j.k.h B.kim S.Hong H.Lim H.C.choi Department of Physics and Astronomy Seoul National University Shillim-Dong Kwanak-Gu Seoul 151-747 Korea Department of Chemistry Pohang University of Science and Technology San 31 Hyoja-Dong Nam-Gu Pohang 790-784 Korea

We present a brief review about recent results regarding carbon nanotube （CNT）-based chemical and biomolecular sensors. For the fabrication of CNT-based sensors, devices containing CNT channels between two metal electrodes are first fabricated usually via chemical vapor deposition （CVD） process or ＂surface programmed assembly＂ method. Then, the CNT surfaces are often functionalized to enhance the selectivity of the sensors. Using this process, highly-sensitive CNT-based sensors can be fabricated for the selective detection of various chemical and biological molecules such as hydrogen, ammonia, carbon monoxide, chlorine gas, DNA, glucose, alcohol, and proteins.

关键词： Chemical vapour deposition Carbon nanotubes Sensors Biological molecules Surface programmed assembly