Siemens to list health division shares on Frankfurt exchange

German industrial conglomerate Siemens AG announced this week that it will...Read more on AuntMinnie.comRelated Reading: Tablet-controlled CT scanners lead Siemens products at RSNA Materialise, Siemens announce 3D printing partnership at RSNA 2017 Siemens launches new CT scanners at RSNA 2017 Siemens completes 1st U.S. install of new CT scanner Siemens maintains course despite Q4 currency headwinds
Source: Headlines - Category: Radiology Source Type: news

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ConclusionDiagnostic accuracy of FLAIR in detection of acute subarachnoid hemorrhage in patients presenting with severe headache taking lumbar puncture as gold standard is higher and reliable.
Source: Journal of Neuroradiology - Category: Radiology Source Type: research
AbstractObjectiveMultimodality elbow screening of adolescent baseball players shows apparent laterality in morphology and signal intensity of the medial epicondyle on dedicated magnetic resonance imaging. We aimed to elucidate actual imaging laterality in the medial epicondyle by comparing magnetic resonance images of the dominant and contradominant elbows and to clarify the clinical meaning and mechanism of this phenomenon.Materials and methodsWe used a 0.2-T dedicated magnetic resonance imaging scanner. Eighty adolescent baseball players were enrolled and divided into four age groups: 9 –10 years (13 patients)...
Source: Skeletal Radiology - Category: Radiology Source Type: research
Authors: Rizo CF, Wretman CJ, Macy RJ, Guo S, Ermentrout DM Abstract Female intimate partner violence (IPV) survivors who are their children's primary caregivers are often mandated to services by child protection services (CPS) and/or the courts. Unfortunately, scant evidence exists regarding mandated programs for CPS- and/or court-involved IPV survivors, particularly the mental health outcomes of such programs. Two human service agencies in the southeastern United States collaborated to develop and implement a novel 13-week intervention to address the needs of these mothers' as related to safety, parenting, and me...
Source: The American Journal of Orthopsychiatry - Category: Psychiatry Tags: Am J Orthopsychiatry Source Type: research
ConclusionDespite the small number of participants in this preliminary study, both groups had similar cognitive performance, however the Tai Chi group required less brain activation to perform the attention and memory tasks, therefore they may have a more efficient cognitive performance than Water Aerobics group.
Source: EXPLORE: The Journal of Science and Healing - Category: Complementary Medicine Source Type: research
In conclusion, Zr addition and surface treatment altered surface, mechanical, biological and electrochemical properties of Ti material.Graphical abstract
Source: Materials Science and Engineering: C - Category: Materials Science Source Type: research
Publication date: Available online 20 July 2018Source: Materials Science and Engineering: AAuthor(s): Ashutosh Panchal, T.K. NandyAbstractFive different compositions of tungsten heavy alloy with Ni, Fe, Co and Mo were prepared through powder metallurgy route using liquid phase sintering. Three alloys were based on quaternary W-Ni-Fe-Co (with varying Ni to Fe ratio and Co content) and the other two quinary systems with Mo addition. The sintered alloy blanks (cylindrical cross section) were subjected to a thermo-mechanical treatment, which comprised three vacuum heat treatments (at 1100 °C for 1.5 h followed by...
Source: Materials Science and Engineering: A - Category: Materials Science Source Type: research
CONCLUSIONS: DTI enables the investigation of muscle microstructure, allowing for the assessment of diffusion parameters variation of the muscle tissue in response to training thus being a useful tool to investigate physiological and pathological changes in skeletal muscle microstructure which could be employed to test the outcomes and the effectiveness of a given training protocol. PMID: 30024127 [PubMed - as supplied by publisher]
Source: Journal of Sports Medicine and Physical Fitness - Category: Sports Medicine Tags: J Sports Med Phys Fitness Source Type: research
In this study, the laser micromilling process as an economical and high efficiency way was proposed to fabricate the metal dry bioelectrodes with surface microstructure array. The measuring principle of material hardness was adopted to characterize the mechanical properties of surface microstructures of metal dry bioelectrodes. Moreover, the compressive strength of surface microstructures of metal dry bioelectrodes fabricated with different scan spacings was discussed, and then the bending strength and insertion performance of surface microstructures of metal dry bioelectrodes were further investigated. The results show th...
Source: Sensors and Actuators A: Physical - Category: Physics Source Type: research
Publication date: Available online 20 July 2018Source: MicronAuthor(s): Gongxin Li, Xing FangAbstractScanning ion conductance microscopy (SICM) has attracted considerable attention in the biological field as a noninvasive, high-resolution and non-force contact imaging technology. However, the development of improvement to the SICM imaging rate remains a great challenge for applications of rapid or dynamic imaging. In this paper, a fast SICM imaging method is proposed to improve the imaging efficiency via the design of a compressive sampling strategy and a reduction in the reconstruction time of sparse signals using the 2D ...
Source: Micron - Category: Biology Source Type: research
In this study, we present a comparison of the antioxidant activity of catalase immobilized on gold nanoparticles (AuNPs) by two methods: i) directly on the surface of AuNPs (non-specific immobilization), and ii) via chemical bonding using a linker (specific immobilization). Quantification of the enzyme amount adsorbed on the nanoparticle surface was determined by native-polyacrylamide gel electrophoresis (native-PAGE). Colloidal stability of AuNPs before and after the enzyme immobilization was monitored with dynamic light scattering (DLS) and UV-Vis spectroscopy. The size of the metallic core was determined by scanning-tra...
Source: Colloids and Surfaces B: Biointerfaces - Category: Biochemistry Source Type: research
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