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Mostrando 501 - 520 Resultados de 1,837 Para Buscar '"Siemens"', tiempo de consulta: 0.26s Limitar resultados
  1. 501
    por Lüders, S
    Publicado 2011
    “…Stuxnet was targeting a special model of the Siemens 400 PLC series. Similar modules are also deployed for accelerator controls like the LHC cryogenics or vacuum systems as well as the detector control systems in LHC experiments. …”
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    STUXNET and the Impact on Accelerator Control Systems
  2. 502
    por Leon Vega, Luis Gerardo
    Publicado 2017
    “…This paper contains information related to the design and development of a control and data acquisition manager implemented in WinCC, a Siemens SCADA system. The goal was to manage a CAEN HV (High Voltage) system for powering a Drift Tube (DT) chamber of the CMS experiment. …”
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    Design and Development of a control system for the Drift Tube Chamber High Voltage Power Supply
  3. 503
    “…A second layer permits the integration of PLCs (Siemens S5, S7 and Telemecanique); a third layer integrates equipment drivers. …”
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    TCR industrial system integration strategy
  4. 504
    “…The first implementation is employing SIEMENS PLCs but the underlying technique is extensible to the other UNICOS-CPC compliant platforms.…”
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    Introducing fast interlocks in the UNICOS-CPC framework
  5. 505
    “…We assessed the humoral response of BNT162b2 and ChAdOx1 nCoV-19 using Siemens SARS-CoV-2 IgG (sCOVG; cutoff of ≥1.0 U/ml), Abbott SARS-CoV-2 IgG II Quant (CoV-2 IgG II; cutoff of ≥50.0 AU/ml), and GenScript cPASS SARS-CoV-2 neutralization antibody detection kits (cPASS; cutoff of ≥30% inhibition). …”
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    Online Artículo Texto
    Evaluation of Humoral Immune Response after SARS-CoV-2 Vaccination Using Two Binding Antibody Assays and a Neutralizing Antibody Assay
  6. 506
    por Koutli, Maria
    Publicado 2014
    “…The two CODESYS compatible PLCs, should be controlled by the SCADA system of Siemens, WinCC OA. The framework includes a library of Function Blocks (objects) for the PLC programs and a software for automatic generation of the PLC code based on this library, called UAB. …”
    Enlace del recurso
    Development of tools for automatic generation of PLC code
  7. 507
    por Bertolotti, M
    Publicado 1983
    “…Roess (formerly with Siemens AEG, Munich, and now with Sick, Optik und Electronik, GmbH, Munich) for the industrial applications. …”
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    NATO Advanced Study Institute on Physical Processes in Laser-Materials Interaction, which was the 9th course of the Europhysics School of Quantum Electronics
  8. 508
    “…Methods: A total of 20 volunteers (9 female, 11 male; mean age = 42 years) underwent knee MRI on a 0.55T system (MAGNETOM Free.Max, Siemens Healthcare, Erlangen, Germany; 12-channel Contour M Coil) and a 1.5T scanner (MAGNETOM Sola, Siemens Healthcare, Erlangen, Germany; 18-channel transmit/receive knee coil). …”
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    Online Artículo Texto
    Diagnostic Image Quality of a Low-Field (0.55T) Knee MRI Protocol Using Deep Learning Image Reconstruction Compared with a Standard (1.5T) Knee MRI Protocol
  9. 509
    “…Materials and Methods: This was a cross-sectional descriptive study conducted on 49 adult patients with maxillofacial injuries undergoing multislice CT using a multidetector SiemensSOMATOM Emotion eco 16 slice CT scanner (Siemens AG, Munich, Germany). …”
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    Online Artículo Texto
    Role of Multidetector Computed Tomography in the Evaluation of Maxillofacial Trauma
  10. 510
    “…The goal was to match GE MPRAGE (T1-weighted) scans to Siemens improved resolution MPRAGE scans. Harmonization was performed on raw native and preprocessed (resampled, affine transformed to template space) scans. …”
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    Online Artículo Texto
    Cross–scanner harmonization methods for structural MRI may need further work: A comparison study
  11. 511
    “…ABSTRACT: Quantifying compatibility among control agents is essential for development of integrated pest management (IPM). Chrysoperla carnea (Siemens) and insect growth regulator insecticides are widely used in IPM of Lepidoptera. …”
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    Online Artículo Texto
    Effects of Tebufenozide on Eggs, Larvae and Adults of Chrysoperla carnea (Neuroptera: Chrysopidae)
  12. 512
    “…Scans were performed on three different CT scanners (Somatom Definition AS, Somatom Definition AS+, Somatom Force, all from Siemens Healthineers) and on one CBCT (Morita) ranging from 2010 to 2022. …”
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    Online Artículo Texto
    Dose development in sinonasal imaging over the last decade – a retrospective patient study
  13. 513
    “…Phantom was acquired at 50 mAs and three different tube voltages of 80, 100, and 120 kVp on two different scanners, namely, Siemens Somatom Force (Siemens Healthineers, Erlangen, Germany; same setting of real patient for 80 kVp acquisition) and GE 750 HD CT (GE Healthcare, Chicago, IL). …”
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    Online Artículo Texto
    A customized anthropomorphic 3D-printed phantom to reproducibility assessment in computed tomography: an oncological case study
  14. 514
    “…Four scanners were used: Siemens 3 T Prisma, Siemens 1.5 T Avanto, Philips 3 T Ingenia, Philips 1.5 T Achieva. …”
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    Online Artículo Texto
    Harmonization of multi-site diffusion tensor imaging data for cervical and thoracic spinal cord at 1.5 T and 3 T using longitudinal ComBat
  15. 515
    por Romanko-Hrushchak, Nataliya
    Publicado 2013
    “…One hundred and five patients were examined using a 4-slice CT scanner (Toshiba Asteion 4, Toshiba Medical System, Japan), and 29 patients were examined using a 128-slice scanner (Siemens Definition AS+, Siemens Healthcare, Germany) with an injection system. …”
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    Online Artículo Texto
    MDCTA diagnosis of cerebral vessel disease among patients with arterial hypertension
  16. 516
    “…MATERIAL AND METHODS: 38 patients with histopathologically proven NSCLC (mean age 60.1 ± 9.5y) received whole-body PET/CT (Siemens mCT™) 60min after injection of a mean dose of 280 ± 50 MBq 18F-FDG and subsequent PET/MRI (mean time after tracer injection: 139 ± 26 min, Siemens Biograph mMR). …”
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    Online Artículo Texto
    Correlation of the Apparent Diffusion Coefficient (ADC) with the Standardized Uptake Value (SUV) in Lymph Node Metastases of Non-Small Cell Lung Cancer (NSCLC) Patients Using Hybrid 18F-FDG PET/MRI
  17. 517
    “…METHODS: Thirty-six patients and eight controls were scanned using a 1.5 T scanner (Siemens Symphony TIM; Siemens, Erlangen, Germany). …”
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    Online Artículo Texto
    Assessment of cardiovascular physiology using dobutamine stress cardiovascular magnetic resonance reveals impaired contractile reserve in patients with cirrhotic cardiomyopathy
  18. 518
    “…METHODS: Twenty patients were administered with 500 MBq (99m)Tc-diphosphonate and scanned on a Siemens Symbia T16 system. Each patient was first imaged using a standard clinical protocol and subsequently imaged using a protocol with half the standard scan-time. …”
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    Online Artículo Texto
    Reduced acquisition times in whole body bone scintigraphy using a noise-reducing Pixon®-algorithm—a qualitative evaluation study
  19. 519
    “…The SE data were processed using a projection‐based MAR (iMAR, Siemens) algorithm, while the DE data were processed to generate virtual monochromatic images at high keV (Mono+, Siemens). …”
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    Online Artículo Texto
    Evaluation of projection‐ and dual‐energy‐based methods for metal artifact reduction in CT using a phantom study
  20. 520
    “…Biventricular echocardiographic volumetric analysis was performed using Siemens SC2000 along with standard Simpson’s biplane and Doppler SV assessment. 3D images were unacceptable if two segments or more were unable to be seen in two volumetric planes. 3D left ventricular (3DLV) and 3D right ventricular (3DRV) analyses were performed with the Tomtec Imaging and Siemens Acuson platforms, respectively. …”
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    Online Artículo Texto
    Feasibility of biventricular 3D transthoracic echocardiography in the critically ill and comparison with conventional parameters
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