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国际医学放射学杂志 2024年第4期 501-501页

作者： S.Y.Yang H.Bae n.seo K.Han Y.D.Han M.S.Cho 徐文睿

摘要目的研究旨在评估治疗前MRI检测壁外血管侵犯（pmr EMVI）对于接受新辅助放化疗（n CRT）的局部进展期直肠癌（LARC）病人生存的预测作用。方法回顾性分析2011

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Magnetic field regression using artificial neural networks for cold atom experiments

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Chinese Physics B 2024年第2期33卷 46-51页

作者：陈子霆黃建陶 Bojeong seo 黄明琛 Mithilesh K.Parit 何逸飞甄浩廷 Jensen Li Gyu-Boong Jo Department of Physics The Hong Kong University of Science and TechnologyKowloon 999077China

Accurately measuring magnetic fields is essential for magnetic-field sensitive experiments in areas like atomic,molecular,and optical physics,condensed matter experiments,and other ***,since many experiments are often conducted in an isolated environment that is inaccessible to experimentalists,it can be challenging to accurately determine the magnetic field at the target ***,we propose an efficient method for detecting magnetic fields with the assistance of an artificial neural network(nn).Instead of measuring the magnetic field directly at the desired location,we detect fields at several surrounding positions,and a trained nn can accurately predict the magnetic field at the target *** training,we achieve a below 0.3%relative prediction error of magnetic field magnitude at the center of the vacuum chamber,and successfully apply this method to our erbium quantum gas apparatus for accurate calibration of magnetic field and long-term monitoring of environmental stray magnetic *** demonstrated approach significantly simplifies the process of determining magnetic fields in isolated environments and can be applied to various research fields across a wide range of magnetic field magnitudes.

关键词： ultracold gases trapped gases measurement methods and instrumentation

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肝纤维化的无创评价：拉伸指数扩散加权模型与其他扩散加权MRI模型和瞬间弹性成像的比较

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国际医学放射学杂志 2021年第5期 608-609页

作者： J.H.Park n.seo Y.E.Chung S.U.Kim Y.n.Park J.Y.Choi 谭邦国

摘要目的比较拉伸指数模型与其他扩散加权成像(DWI)模型和瞬间弹性成像(TE)的诊断性能,并评价混杂因素对肝纤维化分期的影响。方法该回顾性研究连续纳入了

关键词：

MRI影像组学模型预测放化疗后直肠癌的病理完全缓解

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国际医学放射学杂志 2022年第4期 478-478页

作者： J.Shin n.seo S.E.Baek n.H.Son J.S.Lim n.K.Kim 陈佳乐

摘要为了保存器官，越来越需要术前评估局部晚期直肠癌（LARC）新辅助放化疗（n CRT）后的病理完全缓解（p CR），但MRI影像组学模型仍然缺乏大规模验证。目的评

关键词：

Realizing High Thermoelectric Performance in n-Type Se-Free Bi2Te3 Materials by Spontaneous Incorporation of FeTe2 nanoinclusions

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Energy & Environmental Materials 2024年第4期7卷 344-354页

作者： Jamil Ur Rahman Woo Hyun nam Yong-Jae Jung Jong Ho Won Jong-Min Oh nguyen Van Du Gul Rahman Víctor M.García-Suárez Ran He Kornelius nielsch Jung Young Cho Won-seon seo Jong Wook Roh Sang-il Kim Soonil Lee Kyu Hyoung Lee Hyun Sik Kim Weon Ho Shin Leibniz Institute for Solid State and Materials Research Advanced Materials Convergence R&D Division Korea Institute of Ceramic Engineering & Technology Department of Electronic Materials Engineering Kwangwoon University Department of Energy Engineering Dankook University Faculty of Fundamental Science Phenikaa University Department of Physics Quaid-i-Azam University Departamento de Física Universidad de Oviedo nanomaterials and nanotechnology Research Center-CInn Department of Materials Science and Engineering Yonsei University School of nano & Materials Science and Engineering Kyungpook National University Department of Materials Science and Engineering University of Seoul School of Materials Science and Engineering Changwon National University

Bi2Te3-based materials have drawn much attention from the thermoelectric community due to their excellent thermoelectric performance near room ***,the stability of existing n-type Bi2（Te,Se）3materials is still low due to the evaporation energy of Se (37.70 kJ mol-1) being much lower than that of Te (52.55 kJ mol-1).The evaporated Se from the material causes problems in interconnects of the module while degrading the efficiency.

关键词： Bi2Te3 energy harvesting FeTe2 nanoinclusion n-type materials thermoelectric

酰胺质子转移成像用于肝脏局灶性病变定性的可行性和准确性

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国际医学放射学杂志 2021年第2期44卷 240-240页

作者： n.seo H.K.Jeong J.Y.Choi M.S.Park M.J.Kim Y.E.Chung 王萱

摘要目的探讨酰胺质子转移(APT)MRI在肝脏应用的可行性,评价其对肝脏局灶性病变(FLL)的诊断价值。方法对203例疑似FLL病人进行3 T的APT成像。选取疑

关键词：

T2加权信号强度选择性容积测量对局部进展期直肠癌病人术前放化疗后病理性完全缓解的预测价值

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国际医学放射学杂志 2019年第1期 127-127页

作者： S.Kim K.Han n.seo H.J.Kim M.J.Kim W.S.Koom 汪俊萍 Department of Radiology and Research Institute of Radiological Science Severance HospitalYonsei University College of Medicine

摘要目的确定TW MRI信号强度(SI)选择容积测量可否作为预测直肠癌病人术前放化疗(CRT)后病理性完全缓解(pCR)的潜在生物学标志物。方法本研究为病例对照

关键词：容积测量 SI 直肠癌 CRT 病理性 T2 信号强度

拉伸指数模型扩散加权成像与单指数、双指数模型对肝脏局灶性病变鉴别诊断价值的比较研究

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国际医学放射学杂志 2019年第6期 748-748页

作者： H.C.Kim n.seo Y.E.Chung M.S.Park J.Y.Choi M.J.Kim 张凯 Department of Radiology Severance Hospital Yonsei University College of Medicine

摘要目的比较单指数、双指数及拉伸指数模型扩散加权成像(DWI)对肝脏局灶性病变(FLL)的鉴别诊断价值。材料与方法回顾性分析180例行3.0 T MR检查的FLL病人

关键词：拉伸指数模型肝脏局灶性病变双指数模型扩散加权成像鉴别诊断价值比较研究

Intensive-visible-light-responsive AnbO_(2)n(A = Sr, Ba) synthesized from layered perovskite A_(5)nb_(4)O_(15) for enhanced photoelectrochemical water splitting

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Journal of Energy Chemistry 2022年第5期31卷 529-537页

作者： Sukanya Ramaraj Jeongsuk seo Departmentof Chemistry.College of natural Sciences Chonnam national University.77 Yongbong-ro Buk-gu Gwangju 61186Republicof Korea

nb-based, perovskite-type oxynitrides Anb(O,n)_(3)(A = Sr, Ba) have been significantly attractive semiconductor materials for photoelectrochemical(PEC) water splitting due to their absorption abilities of intensive-visible-light. However, PEC activities of these perovskites are relatively low due to reduction of nb species during nitridation leading to the generation of anion defects and impurity ***, we propose nitridation of A-rich, layered perovskite A_(5)nb_(4)O_(15) as starting oxides for general synthesis of photoactive AnbO_(2)n. These layered perovskite A_(5)nb_(4)O_(15) were completely transformed to single phase perovskite-type AnbO_(2)n by nitridation. Wavelength onsets of light absorption were observed at 700 nm for SrnbO_(2)n and at 740 nm for BanbO_(2)n. According to X-ray photoelectron spectroscopy results,excess Lewis base A species significantly suppressed the generation of reduced species such as nb^(4+) and nb^(3+)during nitridation, although it led to an amorphous surface of the as-prepared *** annealing in Ar largely enhanced surface crystallinity of AnbO_(2)n. As a result, Co(OH)_(x)/AnbO_(2)n/FTO photoanodes, prepared by loading Co(OH)_(x) electrocatalyst, showed high photocurrent density of 1.6(A = Sr) and 2.4 m A cm^(-2)(A = Ba) at 1.23 VRHEunder AM 1.5 G simulated sunlight. These results demonstrate that A-rich layered perovskite A_(5)nb_(4)O_(15)are effective starting precursors for preparing lowdefective AnbO_(2)n, thus improving PEC water splitting activity.

关键词： Perovskite-type oxynitride CanbO_(2)n SrnbO_(2)n BanbO_(2)n A-rich starting oxide Surface heat treatment Ar annealing Solar water oxidation

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评估CT和MRI判断IPMn良恶性的价值

肝胆外科杂志 2015年第2期23卷 84-84页

作者： seo n Byun JH Kim JH 年建泽耿小平

背景胰腺导管内乳头状黏液瘤（IPMn）是由胰腺导管内产生黏液的上皮细胞呈乳头状增殖形成的肿瘤,该肿瘤具有癌变的风险且肿瘤的治疗与IPMn性质密切相关,因此IPMn恶变预测尤为重要,目前尚缺乏研究计算机断层扫描（CT）和磁共振成像（MRI... 详细信息

背景胰腺导管内乳头状黏液瘤（IPMn）是由胰腺导管内产生黏液的上皮细胞呈乳头状增殖形成的肿瘤,该肿瘤具有癌变的风险且肿瘤的治疗与IPMn性质密切相关,因此IPMn恶变预测尤为重要,目前尚缺乏研究计算机断层扫描（CT）和磁共振成像（MRI）在IPMn诊断中价值。方法 2011年9月到2013年9月韩国蔚山大学医学收治经病理证实IPMn280例,

关键词：胰腺导管磁共振成像黏液瘤壁结节 CT IPMn MRI 蔚山治经主胰管

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