Showing 1 - 14 results of 14 for search '"3D Systems"', query time: 0.11s Refine Results
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    X-Ray Cross-Correlation Analysis of Disordered Ensembles of Particles: Potentials and Limitations by R. P. Kurta, M. Altarelli, I. A. Vartanyants

    Published 2013-01-01
    “…We also demonstrate that valuable structural information about the local structure of 3D systems, inaccessible from a standard small-angle X-ray scattering experiment, can be resolved using XCCA.…”
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    Discontinuous Structural Transitions in Fluids with Competing Interactions by Ana M. Montero, Santos B. Yuste, Andrés Santos, Mariano López de Haro

    Published 2025-01-01
    “…This study employs a versatile potential model with a hard core followed by two constant steps, representing wells or shoulders, analyzed in both one-dimensional (1D) and three-dimensional (3D) systems. Comparing these dimensionalities highlights the effect of confinement on structural transitions. …”
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    3D versus 2D Systematic Transrectal Ultrasound-Guided Prostate Biopsy: Higher Cancer Detection Rate in Clinical Practice by Alexandre Peltier, Fouad Aoun, Fouad El-Khoury, Eric Hawaux, Ksenija Limani, Krishna Narahari, Nicolas Sirtaine, Roland van Velthoven

    Published 2013-01-01
    “…We analyzed the data of a cohort of 220 consecutive patients with no prior history of prostate cancer who underwent an initial prostate biopsy in daily practice due to an abnormal PSA and/or DRE using, respectively, the classical 2D and the new 3D systems. All the biopsies were done by a single experienced operator using the same standardized protocol. …”
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    Hematopoietic Stem and Progenitor Cell Expansion in Contact with Mesenchymal Stromal Cells in a Hanging Drop Model Uncovers Disadvantages of 3D Culture by Olga Schmal, Jan Seifert, Tilman E. Schäffer, Christina B. Walter, Wilhelm K. Aicher, Gerd Klein

    Published 2016-01-01
    “…Conclusively, our data demonstrate that MSCs, when arranged with a spread (monolayer) shape, exhibit better HSPC supportive qualities than spheroid-forming MSCs. Therefore, 3D systems are not necessarily superior to traditional 2D culture in this regard.…”
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    Clinical Efficacy of Three-Dimensional-Printed Pure Titanium Fracture Plates with Locking Screw Systems in Distal Tibia Fractures by Ji Hye Choi, Jun Hyoung Lee, Seung Hyeop Lee, Woo Young Jang

    Published 2025-01-01
    “…Pure titanium powder (Ti Gr.2, Type A, 3D Systems, USA) was spread to a thickness of 30 μm and partially sintered using a 500 W laser to produce the 3D-printed metal plates. …”
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    Heads-Up 3D Surgery under Low Light Intensity Conditions: New High-Sensitivity HD Camera for Ophthalmological Microscopes by Celso Soiti Matsumoto, Masayuki Shibuya, Jun Makita, Takuhei Shoji, Hisato Ohno, Kei Shinoda, Harue Matsumoto

    Published 2019-01-01
    “…The surgical field on the display monitor was created by a 3D system using a high-sensitivity sensor camera and was observed in a heads-up position. …”
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    Constructing the Second Order Poincaré Map Based on the Hopf-Zero Unfolding Method by Gen Ge, Wang Wei

    Published 2013-01-01
    “…We investigate the Shilnikov sense homoclinicity in a 3D system and consider the dynamical behaviors in vicinity of the principal homoclinic orbit emerging from a third order simplified system. …”
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    Intraoperative Three-Dimensional Imaging in Selective Decompression for Lumbar Spinal Stenosis: A Useful Tool in Theory but Also in Everyday Practice? by Uwe Max Mauer, Ulrich Kunz, Chris Schulz

    Published 2011-01-01
    “…Intraoperative imaging using the Iso-C3D system provides additional safety. It, however, has not become established as a routine procedure.…”
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    High-Speed GPU-Based Fully Three-Dimensional Diffuse Optical Tomographic System by Manob Jyoti Saikia, Rajan Kanhirodan, Ram Mohan Vasu

    Published 2014-01-01
    “…We have developed a graphics processor unit (GPU-) based high-speed fully 3D system for diffuse optical tomography (DOT). The reduction in execution time of 3D DOT algorithm, a severely ill-posed problem, is made possible through the use of (1) an algorithmic improvement that uses Broyden approach for updating the Jacobian matrix and thereby updating the parameter matrix and (2) the multinode multithreaded GPU and CUDA (Compute Unified Device Architecture) software architecture. …”
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    Design and Experimental Assessment of a 2D Microwave Imaging System for Brain Stroke Monitoring by Jorge A. Tobon Vasquez, Rosa Scapaticci, Giovanna Turvani, Gennaro Bellizzi, Nadine Joachimowicz, Bernard Duchêne, Enrico Tedeschi, Mario R. Casu, Lorenzo Crocco, Francesca Vipiana

    Published 2019-01-01
    “…The device is a 2D version of the 3D system, currently under construction, and consists of an array of 12 printed monopole antennas connected to a two-port vector network analyzer through a switching matrix so that each antenna can act as a transmitter or receiver, thereby allowing the acquisition of the entire multistatic multiview scattering matrix required for the imaging. …”
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    Quantitative Evaluation of the Effectiveness of Erbium Glass Laser Therapy for Acne Scars by Wiktoria Odrzywołek, Anna Deda, Dagmara Kuca, Małgorzata Bożek, Krzysztof Makarski, Sławomir Wilczyński

    Published 2025-01-01
    “…Conclusions: Fractional erbium glass laser therapy effectively ameliorates the appearance of atrophic acne scars by increasing skin density, reducing dermal depressions, and improving texture and pigmentation uniformity. The Antera 3D system and high-frequency ultrasound device demonstrated high efficacy in capturing subtle changes, supporting its value in clinical applications for optimizing treatment parameters.…”
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    Simulation of interferometric imaging with EISCAT_3D for fine-scale in-beam incoherent scatter spectra measurements by D. Huyghebaert, D. Huyghebaert, B. Gustavsson, J. Vierinen, A. Kvammen, M. Zettergren, J. Swoboda, I. Virtanen, S. M. Hatch, K. M. Laundal

    Published 2025-01-01
    “…In the present study, synthesized incoherent scatter radar signal measurements are used for interferometric imaging analysis with the EISCAT_3D system. The Geospace Environment Model of Ion-Neutral Interactions (GEMINI) model is used to simulate a Kelvin–Helmholtz instability in the cusp region at 50 m resolution to obtain plasma parameters which are then used to generate the synthetic data. …”
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