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Myocardial infarction with ST-segment elevation in old patient with history of takotsubo syndrome

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Journal of Geriatric Cardiology 2018年第5期15卷 376-378页

作者： Momka Budnik Janusz Kochanowski Radoslaw piatkowski Robert Kowalikl Janusz Kochman Grzegorz Opolski First Chair and Department of Cardiology Medical University of Warsaw 1a Banacha Street 02-097 Warsaw Poland Department of Noninvasive Cardiology and Hypertension Central Clinical Hospital of the Ministry of the Interior and Administration Wotoska 137 02-507 Warsaw Poland

Takotsubo syndrome （TTS） is a rare condition that af- fects mainly aging women. TTS was first reported in 1990r and is characterized by clinical symptoms, ECG changes and regional wall motion abnormalities without changes in the coronary arteries. However, some reports admit the pos- sibility of coexistence of TTS and coronary artery disease. We present a patient who had not had any changes in coro- nary arteries until four years later when she had myocardial infarction associated with right coronary artery narrowing, despite the fact that the risk factors of coronary heart disease were closely monitored.

关键词： Myocardial infarction Recurrence of disease Takotsubo syndrome

The Impact of Flexible Element Inside of Intake Canal on Kinematics of Load in Combustion Chamber

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Computer Technology and Application 2013年第10期4卷 538-542页

作者： Piotr piatkowski Department of Transport Technical University of Koszalin Koszalin 75-620 Poland

The results of analysis of technical possibilities to increase engine efficiency were presented in this article. This problem was connected with kinematics properties of air inflow to the combustion chamber. The possibilities of intake airflow modulation have a positive impact on combustion process, level of engine usable parameters and emission. This issue was presented on the results of experimental research. Results of baseline research gave information about the flow resistance. On the basis of results of experimental research, conclusions were formulated.

关键词： Supply system engine intake system filling of combustion chamber.

The Prognosis of Acoustic Conditions in the Centre of Szczecinek

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Computer Technology and Application 2013年第11期4卷 620-624页

作者： Piotr piatkowski Tomasz Heese Department of Transport Faculty of Mechanical Engineering Technical University of Koszalin Koszalin 75-620 Poland Department of Environmental Biology Faculty of Environmental and Civil Engineering Technical University of KoszalinKoszalin 75-453 Poland

The article presents the results of traffic noise measurement research conducted in Szczecinek Center. The measurements were supported by European initiative called CIVITAS Reanissance. The measurements results were used for preparation of documents related to Sustainable Urban Transport Mobility Plan and Noise Action Plan. Traffic congestion is the main source of noise emission in the center Szczecinek. So there was a need to assess the noise emission level. Noise measurements were part of the measure implemented in Szczecinek during the CIVITAS project. It was made during implementation one of the ten measures implemented in Szczecinek. The main objectives of the measure were preparation and acoustic maps of the city center and prognosis the change of traffic noise in the future.

关键词： Traffic congestion noise emission acoustic maps.

The oldest patient with takotsubo cardiomyopathy

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Journal of Geriatric Cardiology 2015年第5期12卷 588-589页

作者： Monika Budnik Radoslaw piatkowski Janusz Kochanowski Renata Glowczynska Dariusz Gorko Robert Kowalik Arkadiusz Pietrasik Grzegorz Opolski Department of Cardiology Medical University of Warsaw Warsaw Poland

Takotsubo cardiomyopathy （TTC） is a rare condition that affects mainly aging women. According to a retrospective review, patients with TTC accounted for approximately 2% of all the patients with suspected acute coronary syndrome （ACS）. A few reports indicated that the average age of TTC patients was 68 years, although children or young adults may also be affected. In US and Europe, a number of contemporary TTC studies report that 90% of patients with TTC are women aged 65-70 years. Meta analysis showed that the age ranged from 10 to 89 years.

关键词： Acute coronary syndrome Electrocardiogram Takotsubo cardiomyopathy

Influence of Plasmon Excitations in Au Nanoparticles upon Fluorescence and Photostability of Photosynthetic Complexes

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Optics and Photonics Journal 2013年第1期3卷 1-7页

作者： Bartosz Krajnik Nikodem Czechowski D.piatkowski Sebastian Mackowski Eckhard Hofmann Stefan Pichler Wolfgang Heiss Institute of Physics Faculty of PhysicsAstronomy and InformaticsNicolaus Copernicus UniversityTorunPoland Department of Biology and Biotechnology Ruhr-University BochumBochumGermany Institut fur Halbleiter-und Festkorperphysik Universitat LinzLinzAustria

Fluorescence spectroscopy is applied to study the influence of plasmon excitations in spherical Au nanoparticles on the optical properties of chlorophyll-containing light-harvesting complexes. The separation between the two nanostructures is controlled via silica layer with varied thickness. We observe strong increase of the emission intensity for a 12- nm-thick spacer and the increase is accompanied with shortening of the fluorescence lifetime, which allows us to separate contributions of absorption and emission rate enhancement. At the same time we find an increase of photobleaching. These findings are interpreted as a result of spectral overlap between plasmon resonance and chlorophyll fluorescence.

关键词： Plasmonics Fluorescence Photosynthesis

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火焰喷雾干燥

干燥技术与设备 2013年第3期11卷 30-37页

作者： M.piatkowski I.Zbicinski 朱曙光译吴中华校波兰罗兹工业大学过程与环境工程学院传热与传质工程系波兰洛兹沃赞斯卡街213号90.924 天津科技大学机械工程学院天津300222

阐述了一种新型的喷雾干燥方法,即伴随雾化介质被点燃的喷雾干燥,称为火焰喷雾干燥,并提供了初步研究结果。火焰喷雾干燥过程中溶剂蒸发所需能量来自于燃烧喷雾介质中的易燃组分。此种方法不但可以干燥含有可燃溶剂的溶液、浆料、乳剂... 详细信息

阐述了一种新型的喷雾干燥方法,即伴随雾化介质被点燃的喷雾干燥,称为火焰喷雾干燥,并提供了初步研究结果。火焰喷雾干燥过程中溶剂蒸发所需能量来自于燃烧喷雾介质中的易燃组分。此种方法不但可以干燥含有可燃溶剂的溶液、浆料、乳剂或糊剂,而且可以通过添加与干燥产品类型和用途相关的可燃物对非易燃物干燥。因动力源直接位于喷雾/蒸发区域中,不但可以较好地利用能源、减少载能体的消耗,而且可以减少有害气体的排放。火焰喷雾干燥过程的载能体包括多种类型可燃性液体组分,例如来自可再生能源的生物乙醇或植物油。可燃性喷雾组分浓度的选择是火焰喷雾干燥过程的基本,因此本文阐述了浓度对所得产品品质的影响。研究了两种不同热敏性的物料,即麦芽糖糊精溶液和陶瓷材料的悬浮液。研究表明,火焰喷雾干燥过程是目前干燥方法中一种有趣的替代方法,首先可用于干燥低热敏性材料,如陶瓷材料。

关键词：火焰喷雾干燥燃烧传热传质节能陶瓷材料

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水溶液界面上的卤族阴离子

水溶液界面上的卤族阴离子