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Mostrando 381 - 400 Resultados de 1,837 Para Buscar '"Siemens"', tiempo de consulta: 0.55s Limitar resultados
  1. 381
    “…DTI was performed on a 3-Tesla Siemens scanner (Allegra; Siemens Medical System). …”
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    Bilateral Fronto-Parietal Integrity in Young Chronic Cigarette Smokers: A Diffusion Tensor Imaging Study
  2. 382
    “…The simulating medical imaging nuclear detectors (SIMIND) Monte Carlo program was used to simulate a Siemens E.CAM SPECT (Siemens Medical Solutions, Erlangen, Germany) system equipped with a low-energy high-resolution (LEHR) collimator. …”
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    The Effect of Parallel-hole Collimator Material on Image and Functional Parameters in SPECT Imaging: A SIMIND Monte Carlo Study
  3. 383
    “…The effect of each user‐controlled parameter was modeled for a single‐manufacturer AEC algorithm (Siemens CARE Dose4D) and automatic kV selection algorithm (Siemens CARE kV). …”
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    Size‐based protocol optimization using automatic tube current modulation and automatic kV selection in computed tomography
  4. 384
    por Wu, Shu Juan, Hayden, Joshua A.
    Publicado 2017
    “…MATERIALS AND METHODS: Ferritin concentrations were analysed in routine clinical practice with and without upfront dilutions on Siemens Centaur® XP (Siemens Healthineers, Erlang, Germany) immunoanalysers. …”
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    Upfront dilution of ferritin samples to reduce hook effect, improve turnaround time and reduce costs
  5. 385
    por Reitz, Bodo, Miften, Moyed
    Publicado 2008
    “…The objective of this work was to evaluate the new clinical Siemens KonRad inverse treatment planning system (TPS) and compare it to the CMS XiO TPS with special emphasis on the segmentation efficiency. …”
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    Comparison of the KonRad IMRT and XiO treatment planning systems
  6. 386
    “…We developed a protocol on a Siemens 3 Tesla MRI machine, using a commercially available coil (Siemens 15 CH knee coil), and manufacturer supplied sequences to acquire images at the tibia. …”
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    The reproducibility of measuring trabecular bone parameters using a commercially available high-resolution magnetic resonance imaging approach: A pilot study
  7. 387
    “…In the case of AEC use, the CNR results of the Siemens scanner exhibit a similar trend to those obtained for constant SSDE, for each phantom size. …”
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    Relationship between size‐specific dose estimates and image quality in computed tomography depending on patient size
  8. 388
    “…METHODS: Diffusion MRI data were acquired for the same thirteen healthy subjects using standard and state-of-the-art protocols on three scanners with different maximum gradient amplitudes (MGA): Siemens Connectom (MGA = 300 mT/m); Siemens Prisma (MGA = 80 mT/m) and GE Excite-HD (MGA = 40 mT/m). …”
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    Meyer's loop tractography for image-guided surgery depends on imaging protocol and hardware
  9. 389
    “…In an initial evaluation of the performance of our newly acquired Siemens Biograph Vision 600 PET/CT (digital PET/CT) scanner for (64)Cu-DOTATATE imaging, we compared PET/CT acquisitions from patients with neuroendocrine neoplasms (NENs) grades 1 and 2 and stable disease on CT who were scanned on both our Siemens Biograph 128 mCT PET/CT (analog PET/CT) and digital PET/CT within 6 months as part of their routine clinical management. …”
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    Initial Experience with (64)Cu-DOTATATE Digital PET of Patients with Neuroendocrine Neoplasms: Comparison with Analog PET
  10. 390
    “…We therefore compared DWI outcomes and artefact severity of 121 healthy participants (age range 19–54 years) who underwent two matched DWI protocols (Siemens product and Center for Magnetic Resonance Research sequence) at two sites (Siemens 3T Magnetom Verio and Skyra(fit)). …”
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    Same Brain, Different Look?—The Impact of Scanner, Sequence and Preprocessing on Diffusion Imaging Outcome Parameters
  11. 391
    “…The status of the insertion was analyzed on the post-operative image with Siemens Artis Pheno (Siemens AG, Munich, Germany). …”
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    Fusion of Technology in Cochlear Implantation Surgery: Investigation of Fluoroscopically Assisted Robotic Electrode Insertion
  12. 392
    “…Phantom and in vivo experiments were performed on a 1.5T Siemens Aera (installed 2015) and 1.5T Siemens Symphony (installed 2002). …”
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    Feasibility of Magnetic Resonance Fingerprinting on Aging MRI Hardware
  13. 393
    por Singh, Aashish, Sakalecha, Anil K
    Publicado 2022
    “…NCCT-KUB was performed using multidetector SIEMENS® SOMATOM EMOTION 16-slice CT scanner (SIEMENS, Munich, Germany). …”
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    Role of Multi-Detector Computed Tomography Indices in Predicting Extracorporeal Shockwave Lithotripsy Outcome in Patients With Nephrolithiasis
  14. 394
    “…The gross and radiographic photos of the sutures were taken using a digital camera and Siemens mobile full-wave X-ray machine (Siemens Medical Solutions, Erlangen, Germany). …”
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    Morphological study on the skull sutures and their relationships to skull morphology in young camels (Camelus dromedarius)
  15. 395
    “…AccuBrain(®) also had the lowest mean values of region-specific CV between Siemens and Philips scanners (from 1.138 to 6.615%). …”
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    Inter-scanner reproducibility of brain volumetry: influence of automated brain segmentation software
  16. 396
    “…In this case, the proposed model obtained an accuracy of ~85% (AUC ~79%) in the subgroup of patients who underwent Siemens tomography scans, of 80.51% (AUC 65.73%) in patients who underwent GE tomography scans, and of 70.31% (AUC 64.13%) in the whole patients’ dataset (Siemens and GE scans). …”
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    Feasibility on the Use of Radiomics Features of 11[C]-MET PET/CT in Central Nervous System Tumours: Preliminary Results on Potential Grading Discrimination Using a Machine Learning Model
  17. 397
    “…High‐resolution multiparametric magnetic resonance imaging (mpMRI) for exact visualization of tumor tissue was performed at 1.5 (n = 23; Siemens Magnetom Aera) or 3 Tesla (n = 12; Siemens Magnetom VIDA, Siemens Healthineers, Erlangen, Germany). …”
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    Single‐fraction image‐guided robotic radiosurgery efficiently controls local prostate cancer recurrence after radical prostatectomy
  18. 398
    por Schubert, Franz, 1797-1828
    Publicado 1992
    CD Audiom
    Winterreise D. 911 /
  19. 399
    Publicado 2006
    “…The Finance Committee is invited to agree to the negotiation of two blanket contracts with MIB (CH), representing HP and FUJITSU-SIEMENS, having submitted the two lowest bids complying with the specifications, for the supply of desktop PCs for a period of three years. …”
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    Proposal for the award of two blanket contracts for the supply of desktop PCs
  20. 400
    “…They were based on VME data acquisition systems, Siemens PLCs control and interlocks systems. After a review of renovation of superconducting laboratories at CERN in 2009, it was decided to replace the VME systems with a PXI based systems and the obsolete Sun/Solaris workstations with Linux PC’s. …”
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    LHC Magnet Test Benches Controls Renovation
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