Results 11 to 20 of about 183,525 (253)

Laser speckle imaging for visualization of hidden effects for early detection of antibacterial susceptibility in disc diffusion tests

Frontiers in Microbiology, 2023
Rapid identification of effective antibiotic treatment is crucial for increasing patient survival and preventing the formation of new antibiotic-resistant bacteria due to preventative antibiotic use.
Ilya Balmages, Ilya Balmages, Aigars Reinis, Aigars Reinis, Svjatoslavs Kistkins, Svjatoslavs Kistkins, Dmitrijs Bliznuks, Emilija Vija Plorina, Alexey Lihachev, Ilze Lihacova   +9 more
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Directly imaging excited state-resolved transient structures of water induced by valence and inner-shell ionisation

Nature Communications, 2023
Real-time imaging of transient structure of the electronic excited state is fundamentally critical to understand and control ultrafast molecular dynamics.
Zhenzhen Wang, Xiaoqing Hu, Xiaorui Xue, Shengpeng Zhou, Xiaokai Li, Yizhang Yang, Jiaqi Zhou, Zheng Shu, Banchi Zhao, Xitao Yu, Maomao Gong, Zhenpeng Wang, Pan Ma, Yong Wu, Xiangjun Chen, Jianguo Wang, Xueguang Ren, Chuncheng Wang, Dajun Ding   +18 more
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Shadow Detection and Compensation from Remote Sensing Images under Complex Urban Conditions

Remote Sensing, 2021
Due to the block of high-rise objects and the influence of the sun’s altitude and azimuth, shadows are inevitably formed in remote sensing images particularly in urban areas, which causes missing information in the shadow region.
Tingting Zhou, Haoyang Fu, Chenglin Sun, Shenghan Wang   +3 more
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Relationship of mottling score, skin microcirculatory perfusion indices and biomarkers of endothelial dysfunction in patients with septic shock: an observational study

Critical Care, 2019
Background In patients with septic shock, the skin is often chosen for the evaluation of peripheral perfusion and oxygenation. Changes in skin microcirculatory vessel oxygen saturation and relative hemoglobin concentration can be described using a ...
Sigita Kazune, Anastasija Caica, Karina Volceka, Olegs Suba, Uldis Rubins, Andris Grabovskis   +5 more
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Remote Photoplethysmography for Evaluation of Cutaneous Sensory Nerve Fiber Function

Sensors, 2021
About 2% of the world’s population suffers from small nerve fiber dysfunction, neuropathy, which can result in severe pain. This condition is caused by damage to the small nerve fibers and its assessment is challenging, due to the lack of simple and ...
Zbignevs Marcinkevics, Alise Aglinska, Uldis Rubins, Andris Grabovskis   +3 more
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Evaluation and Analysis of AMSR2 and FY3B Soil Moisture Products by an In Situ Network in Cropland on Pixel Scale in the Northeast of China

Remote Sensing, 2019
An in situ soil moisture observation network at pixel scale is constructed in cropland in the northeast of China for accurate regional soil moisture evaluations of satellite products.
Haoyang Fu, Tingting Zhou, Chenglin Sun
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Precollision effect on the double ionization of an Ar atom driven by a two-color counter-rotating circularly polarized laser pulse

Results in Physics, 2023
The double ionization process of an Ar atom driven by a two-color counter-rotating circularly polarized (TCCP) laser pulse is theoretically investigated. Classical trajectory analysis reveals that a significant portion of Nonsequential Double Ionization (
Dan Wu, Fu-Ming Guo, Jun Wang, Ji-Gen Chen, Yu-Jun Yang   +4 more
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H2 formation via non-Born-Oppenheimer hydrogen migration in photoionized ethane

Nature Communications, 2023
Neutral H2 formation via intramolecular hydrogen migration in hydrocarbon molecules plays a vital role in many chemical and biological processes. Here, employing cold target recoil ion momentum spectroscopy (COLTRIMS) and pump-probe technique, we find ...
Yizhang Yang, Hao Ren, Ming Zhang, Shengpeng Zhou, Xiangxu Mu, Xiaokai Li, Zhenzhen Wang, Ke Deng, Mingxuan Li, Pan Ma, Zheng Li, Xiaolei Hao, Weidong Li, Jing Chen, Chuncheng Wang, Dajun Ding   +15 more
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Impact of increased mean arterial pressure on skin microcirculatory oxygenation in vasopressor-requiring septic patients: an interventional study

Annals of Intensive Care, 2019
Background Heterogeneity of microvascular blood flow leading to tissue hypoxia is a common finding in patients with septic shock. It may be related to suboptimal systemic perfusion pressure and lead to organ failure.
Sigita Kazune, Anastasija Caica, Einars Luksevics, Karina Volceka, Andris Grabovskis   +4 more
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Nanodiamond Decorated PEO Oxide Coatings on NiTi Alloy

Nanomaterials, 2023
Cardiovascular diseases (CVDs) remain a leading cause of death in the European population, primarily attributed to atherosclerosis and subsequent complications.
Karlis Grundsteins, Kateryna Diedkova, Viktoriia Korniienko, Anita Stoppel, Sascha Balakin, Kaspars Jekabsons, Una Riekstina, Natalia Waloszczyk, Agata Kołkowska, Yuliia Varava, Jörg Opitz, Wojciech Simka, Natalia Beshchasna, Maksym Pogorielov   +13 more
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