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A High-endurance 96-Kbit FeRAM Embedded in a Smart Card LSI Using Ir/iro2/PZt(MOCVD)/Ir Ferroelectric Capacitors

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A High-endurance 96-Kbit FeRAM Embedded in a Smart Card LSI ...

Advanced Stage Stuck Gland Adenocarcinoma:Case Report

2001 6～(th) International Conference on Solid-State and Integrated Circuit technology

作者： H.Mori N.tanabe A.Seike H.takeuchi J.Yamada t.Miwa H.Koike Y.Maejima t.tatsumi S.Kobayashi t.Nakura H.Sugiyama N.Kasai t.Hase H.Hada H.toyoshima ULSI Device Development Division Microcomputer Division System Devices and Fundamental Research

We have developed a logic-embedded 96-Kbit FeRAMmacro that has low-voltage operation and high-endurancefeatures for smart card *** smart card LSIwas fabricated using a 0.35 μm-standard CMOS processwith 3-level metallization and CMVP *** operation of the chip was confirmed atvoltages from 2.7 to 5.5 V with 2.5 MHz clock *** Ir-based top and bottom electrodes,the fatigueendurance of the FeRAM was improved,which wasconfimed in burn-in *** failed bits were observed ataccelerated conditions with 5.5 V and 150℃ after 10fatigue cycles.

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Modern Research in Inflammation 2020年第1期9卷 1-7页

作者： Miriam Viviane Baron Michele Paula dos Santos Gabriela Di Lorenzo Garcia Scherer Luis Manuel Ley Dominguez Vitoria Pereira Itaquy Natalia Cardoso Nascimento Fernanda Nerys tais Michele Werle Carolina Paz Mohamad Isa carina Marangoni Mariana Martins Dantas Santos Marcus Vinicius de Mello Pinto Janine Koepp Daiana Klein Weber Carissimi Joice Nedel Ott Carolina Goncalves Pinheiro Nathália Ken Pereira Iketani Bartira Ercília Pinheiro da Costa Postgraduate Program in Medicine and Health Sciences of the Pontifical Catholic University of Rio Grande do Sul(PUC/RS) Porto AlegreBrazil Improvement of Higher Education Personnel Brazil(CAPES)Distrito FederalBrazil School of Medicine of the Pontifical Catholic University of Rio Grande do Sul(PUC/RS) Porto AlegreBrazil School of Health and Life Sciences of the Pontifical Catholic University of Rio Grande do Sul(PUC/RS) Porto AlegreBrazil Celulare Institute PetrópolisRio de JaneiroBrazil Undergraduate Nursing Course of the University of Santa Cruz do Sul(UNISC) Santa Cruz do SulBrazil Postgraduate Program in Health Sciences of the Faculty of Medicine of ABC(FMABC) Sao PauloBrazil Undergraduate Physiotherapy Course of the Vale do Salgado Faculty(FVS) CearáBrazil Physiotherapy of the Hospital Beneficiente Portuguesa of Belém ParáBrazil

Parotid gland adenocarcinoma is commonly a tumor of low malignancy and low incidence worldwide. the reported case shows the rapid progression of this tumor in an elderly patient and infrequent effects, such as a presentation of facial edema not commonly described in the medical literature. Patient was admitted to hospital in November 2019 with secretion and partial hearing loss in the right ear and infiltrative and stone lesion with initial skin ulceration in the right cervical region. After 42 days, he returned and was admitted to the intensive care unit with significant swelling of the face, hardened and hyperemic neck, difficulty in speech and inability to open the eye. He presented changes in the mobility of the speech and hearing organs, reduced laryngeal mobility, vocal changes, speech with altered articulation and severe oropharyngeal dysphagia with risk of bronchoaspiration. the patient was diagnosed in September 2019 with a parotid tumor (salivary gland adenocarcinoma t4). the medical team requested computed tomography, computed tomography angiography of the chest and cervical vessels and computed tomography of the neck, in addition to evaluation by the head and neck surgery service and general surgery. After analyzing the results, the medical team suggested a hypothesis of tumor invasion that could result in obstruction of local lymphatic drainage, something unusual in the evolution of this type of tumor. In addition, it was not possible to adhere to radiotherapy treatment due to the extent of the lesion and there was also no confirmation of metastases. the reported case shows us that parotid gland adenocarcinoma, when diagnosed in an advanced stage, can limit the approach to treatment. It was chosen in agreement with the family to proceed with palliative care without invasive measures. Palliative care may be the best option for cases like this, bringing some comfort to the patient and his family.

关键词： Parotid Neoplasms Cancer of the Parotid Palliative Care Critical Care

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正交异性钢桥面板典型细节疲劳强度研究

工程力学 2020年第8期37卷 102-111页

作者：王春生翟慕赛 Houankpot O N 长安大学公路学院桥梁工程研究所陕西西安710064 苏州科技大学土木工程学院江苏苏州215009

为合理确定正交异性钢桥面板疲劳强度,该文对国内外疲劳试验成果进行分析,确定有效的钢桥面板疲劳试验数据,结合典型细节疲劳开裂机理,提出适应于中国抗疲劳设计与建造水平的钢桥面板疲劳强度等级(200万次循环对应的疲劳强度)。研究结... 详细信息

为合理确定正交异性钢桥面板疲劳强度,该文对国内外疲劳试验成果进行分析,确定有效的钢桥面板疲劳试验数据,结合典型细节疲劳开裂机理,提出适应于中国抗疲劳设计与建造水平的钢桥面板疲劳强度等级(200万次循环对应的疲劳强度)。研究结果表明:顶板与纵肋连接细节疲劳强度受焊缝型式影响较大,采用角焊缝连接时疲劳强度为50级,采用部分熔透焊缝连接时为60级;纵肋与横隔板连接细节横隔板焊趾处疲劳强度为70级,纵肋腹板焊趾处为55级;横隔板挖孔细节疲劳强度为70级;纵肋拼接细节疲劳强度与拼装间隙密切相关,拼装间隙小于3 mm时疲劳强度为40级,拼装间隙4 mm^6 mm时疲劳强度为70级,拼装间隙8 mm^12 mm时疲劳强度为100级。纵肋与横隔板连接细节横隔板焊趾处、横隔板挖孔细节和纵肋拼接细节疲劳强度与现行中国JtG D64规范一致,而顶板与纵肋连接细节、纵肋与横隔板连接细节纵肋腹板焊趾处疲劳强度低于JtG D64中的疲劳强度等级。在进行正交异性钢桥面板抗疲劳设计或疲劳评估时,应综合考虑细节构造、制造质量以及实际使用状况等因素,采用合理的疲劳强度等级。

关键词：桥梁工程正交异性钢桥面板疲劳强度疲劳试验抗疲劳设计疲劳评估

Primary Chondrosarcoma of the Chest Wall— A Case Report

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Open Journal of Radiology 2018年第3期8卷 150-158页

作者： Cyriac George D. Diallo F. Velez-Cubian J. Fontaine M. Bui t. Rose Radiology Department University of South Florida Tampa USA General Surgical Department University of South Florida Tampa USA thoracic Surgical Department Moffitt Cancer Center Tampa USA Pathology Department Moffitt Cancer Center Tampa USA

A 60-year-old Hispanic male presented to his primary care physician office with an asymptomatic, but palpable right anterior chest wall mass. Initial work up of the finding included a Ct scan of the chest which revealed a non-calcified, solid right anterior chest wall mass with invasion of the anterior fifth rib and intercostal space. the patient was presented at multidisciplinary conference with the patient’s primary physician, a medical oncologist, radiologist, pathologist and oncologic surgeon in attendance. the decision was to perform surgical resection of the mass to treat this primary mesenchymal malignancy. the anterior aspect of the fifth rib and intercostal muscles were resected with negative margins. Pathology confirmed the mass to be a low-grade chondrosarcoma. Due to the low-grade nature, low metastatic potential and negative margins of the tumor, the decision was made not to pursue adjuvant chemotherapy or radiation therapy. the patient made full recovery.

关键词： Chondrosarcoma Chest Wall tumors Cartilaginous tumors

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t1期乳腺肿瘤术前腋窝超声检查的价值

国际医学放射学杂志 2016年第3期 334-334页

作者： J.del Riego M.J.Diaz-Ruiz M.teixidó J.ribé M.Vilagran L.Canales 唐皓 Women’s Imaging Department of RadiologyUDIAT Centre DiagnòsticInstitut Universitari Parc Taulí-UAB

摘要目的 (1)探讨在p t1期肿瘤病人中腋窝超声检查(AUS)的诊断价值以及联合细针穿刺(FNA)能否提高诊断效能;(2)确定在满足美国外科医师协会(ACOSOG)Z0011标准的病人(淋巴结转移数目不超过2个)中腋窝超声检查的阴性预测值。材料与方法在... 详细信息

摘要目的 (1)探讨在p t1期肿瘤病人中腋窝超声检查(AUS)的诊断价值以及联合细针穿刺(FNA)能否提高诊断效能;(2)确定在满足美国外科医师协会(ACOSOG)Z0011标准的病人(淋巴结转移数目不超过2个)中腋窝超声检查的阴性预测值。材料与方法在355例p t1期乳腺肿瘤病人中,采

关键词：腋窝细针穿刺乳腺肿瘤 t1 超声检查

漏斗胸矫正术后窒息性胸廓退化手术治疗的进一步经验

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世界核心医学期刊文摘（儿科学分册） 2005年第6期1卷 50-51页

作者： Weber t. R. 李丹 Division of Pediatric Surgery Department of Surgery Cardinal Glennon Children’s Hospital St. Louis MO 63104 United States

Asphyxiating thoracic dystrophy (AtD) can occur years after a Ravitch-type repair of pectus excavatum, resulting in debilitating alteration in pulmonary function (PFt). An operation was devised to attempt repair of this deformity. After institutional review board approval, the records of 10 children (ages 9-18 years) with AtD that developed 4 to 12 years postpectus operation who underwent attempted repair of AtD were reviewed. Data obtained before AtD operation and at 6, 12, and 24 months afterward included chest computed tomography, pulmonary functions (PFt), and a quality of life questionnaire. the operation consisted of sternal split with rib graft placement to permanently hold the sternum apart. All children survived and the bone grafts healed solidly. Computed tomography showed a change from a flat to a round chest contour on cross section, with increased anteroposterior dimension. two patients had no change in PFt at 24 months whereas the other 8 had 21%to 30%improvement in PFt parameters. All patients reported improved exercise tolerance, and 3 began sports activities who were previously unable to do so. two patients on oxygen, essentially bedridden, are now active, breathing only room air. Seven of 10 patients continue to have cosmetic concerns. A small population of patients who had postoperative pectus repair developed severe, debilitating AtD. the repair described improves most patients, some dramatically, but does not significantly improve cosmetic appearance. the operation is undergoing further refinement to address these issues.

关键词：漏斗胸矫正术窒息性生活质量问卷移植骨运动耐量体育活动圆柱形

Stability of coal mine roadway intersection in great depth of cover

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Stability of coal mine roadway intersection in great depth o...

the International Young Scholars’ Symposium on Rock Mechanics

作者： t.K.Lu X.Chen School of Energy Science and Engineering Henan Polytechnic University Jiaozuo China

＜正＞A comprehensive investigation on the stability of coal mine roadway intersection has been conducted around 1000 m below the surface based on the laboratory testing and field *** the laboratory tests,the fine sandstone samples had been collected from the field and tested to obtain the basic mechanical parameters,such as UCS,triaxial compressive strength with various levels of confining pressures,as well as the clastic moduli,*** the field monitoring,the wire extensometers were installed on the both roof and rib of the roadway intersection to determine:1)time effect on the stability of roadway intersection,and 2)the key factors,which may strongly influence the stability of roadway *** the mechanical properties of surrounding rock mass and the deformation behavior of roadway intersection,as well as the great depth of cover,mechanisms of the roadway intersection are analyzed and *** underground monitoring results clearly demonstrated that the large span of opening,and great cover depth are major factors,which influence the stability of the roadway intersection,even the surrounding rock mass is comparatively strong.

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放射性离子束^(9)C的细胞生物学效应

科学通报 2005年第5期50卷 416-421页

作者：卫增泉李强 A.Kitagawa t.Kanai M.Kanazawa Y.Furusawa E.Urakabe 颉红梅周光明中国科学院近代物理研究所兰州730000 日本放射医学综合研究所

首先介绍了重离子束治癌的特点及当前的技术进步, 着重讨论了放射性离子束(rib)在肿瘤治疗上增添的优势, 详细叙述了在日本放射医学综合研究所(NIRS)重离子医用加速器(HIMAC)上旨在肿瘤治疗的放射性离子束 C 的实验研究, 包括束流产生... 详细信息

首先介绍了重离子束治癌的特点及当前的技术进步, 着重讨论了放射性离子束(rib)在肿瘤治疗上增添的优势, 详细叙述了在日本放射医学综合研究所(NIRS)重离子医用加速器(HIMAC)上旨在肿瘤治疗的放射性离子束 C 的实验研究, 包括束流产生、参数优化、深度物理剂量分布、细胞辐照后的存 9活效应以及 C 和 C 束的相对生物效率(RBE)比较. 最终结果: 在40 mm 厚铍靶、10 mm 厚铝降能器、 9 125%动量接收度时, 采用 430 MeV/u、1.8×109 粒子/s 的初试束 C, 得到的 C 束的产生率为 9.07×10?6, 12 9纯度为 82.88%, 采用点扫描技术时, 在直径为 10 mm 的中心面积内, 可获得均匀度为 89.6%的辐照场,这时在入口处的剂量率为0.5Gy/h. 在Bragg峰附近范围内的细胞存活实验中, C束的平均RBE为5.28, 9而 C 束的平均 RBE 为 2.93, C 束的 RBE 要比 C 束的高1.8 倍, 这显示 C 束在 Bragg 峰附近范围内, 12 9 12 9对细胞的杀伤力要比 C 强, 在肿瘤治疗上会更有效.

关键词：细胞生物学放射性离子束肿瘤治疗方法细胞存活效应

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针织物染色新途径

国际纺织导报 2004年第4期32卷 59-62页

作者： K.van Wersch t.Pffgen 钟毅 Monforts公司

阐述了一种新的针织品连续染色方法,它具有明显的经济与生态环保意义。此项新工艺近期正推向市场,称为Econtrol针织品。

关键词：针织物针织品连续染色新工艺生态环保市场经济近期新途径