Showing 2,001 - 2,020 results of 3,865 for search '"radiation"', query time: 0.07s Refine Results
  1. 2001

    Synthesis and Characterization of CeGdZn-Ferrite Nanoparticles as Magnetic Hyperthermia Application Agents by Saleh S. Hayek

    Published 2019-01-01
    “…Determination of phase purity and their identification was achieved by X-ray diffraction studies using a Phillips powder diffractometer with Cu Kα radiation. Typical TEM micrographs of the dispersion of CeGdZn-ferrite nanoparticles and CeGdZn-ferrite PEG-encapsulated nanoparticles in ethanol deposited over a Cu grid were taken as part of the characterization techniques to be used for newly developed materials. …”
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  2. 2002

    SegChaNet: A Novel Model for Lung Cancer Segmentation in CT Scans by Mehmet Akif Cifci

    Published 2022-01-01
    “…Accurate lung tumor identification is crucial for radiation treatment planning. Due to the low contrast of the lung tumor in computed tomography (CT) images, segmentation of the tumor in CT images is challenging. …”
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    Article
  3. 2003

    Analyses of a Dipole Antenna Loaded by a Cylindrical Shell of Double Negative (DNG) Metamaterial by Khan M. Z. Shams, Mohammod Ali

    Published 2007-01-01
    “…The current distribution, input impedance, and radiation pattern of a cylindrical dipole antenna enclosed by a thin cylindrical shell of double negative (DNG) metamaterial are computed using the piecewise sinusoidal Galerkin formulation. …”
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    Article
  4. 2004

    Malignant Transformation of Endometriosis in the Ischioanal Fossa by Jordan S. Klebanoff, Shivani K. Shah, Mark G. Cadungog

    Published 2018-01-01
    “…She underwent surgical resection of the mass, which confirmed FIGO grade 2 endometrioid adenocarcinoma, followed by localized radiation therapy. Malignancy arising in endometriosis is rare, and the influence of PCOS on the rate of malignant transformation is not well established.…”
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    Article
  5. 2005

    Radioimmunotherapy: A Specific Treatment Protocol for Cancer by Cytotoxic Radioisotopes Conjugated to Antibodies by Hidekazu Kawashima

    Published 2014-01-01
    “…Radioimmunotherapy (RIT) represents a selective internal radiation therapy, that is, the use of radionuclides conjugated to tumor-directed monoclonal antibodies (including those fragments) or peptides. …”
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    Article
  6. 2006

    Merkel Cell Carcinoma of the Left Eyelid with Metastasis to the Left Submandibular Lymph Nodes: A Case Report and Brief Review by Caroline Casey, Nina Gallo, Samuel Gallo

    Published 2022-01-01
    “…She underwent surgical excision of the mass and lymph node as well as parotid gland and neck dissection to rule out other metastases and then underwent radiation therapy. The aim of this study is to report a case of eyelid MCC with metastasis to a local lymph node to provide another example of the rare cancer in hopes that diagnosis and treatment options for MCC are more thoroughly studied and understood.…”
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  7. 2007
  8. 2008

    Microstrip Patch Antenna Bandwidth Enhancement Using AMC/EBG Structures by R. C. Hadarig, M. E. de Cos, F. Las-Heras

    Published 2012-01-01
    “…The manufactured prototypes are characterized in terms of return loss, gain, and radiation pattern measurements in an anechoic chamber.…”
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  9. 2009

    Signature of Plausible Accreting Supermassive Black Holes in Mrk 261/262 and Mrk 266 by Gagik Ter-Kazarian, Lusine Sargsyan

    Published 2013-01-01
    “…We address the neutrino radiation of plausible accreting supermassive black holes closely linking to the 5 nuclear components of galaxy samples of Mrk 261/262 and Mrk 266. …”
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  10. 2010
  11. 2011

    The Quantization of a Kerr-AdS Black Hole by Claus Gerhardt

    Published 2018-01-01
    “…The stationary eigenfunctions can be interpreted as radiation and the temporal ones as gravitational waves. …”
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    Article
  12. 2012

    Antenna Analytical Representation by a Two-Port Network by Peter L. Tokarsky

    Published 2020-01-01
    “…., the input reflection coefficient and the radiation efficiency. Applications of this model for antenna analysis operating in the transmitting, receiving, and scattering modes are demonstrated. …”
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  13. 2013

    An Update on the Changing Indications for Androgen Deprivation Therapy for Prostate Cancer by Kristene Myklak, Shandra Wilson

    Published 2011-01-01
    “…The benefits of ADT are evident neoadjuvantly and adjuvantly in patients treated with external beam radiation therapy for intermediate- and high-risk disease, in patients who have undergone prostatectomy with lymph node involvement, in high-risk patients after definitive therapy, and in patients who have developed progression or metastasis. …”
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  14. 2014

    Absorption by an Optical Dipole Antenna in a Structured Environment by E. Castanié, R. Vincent, R. Pierrat, R. Carminati

    Published 2012-01-01
    “…The expressions explicitly show the influence of radiation reaction and the local density of states on the intrinsic absorption properties of the antenna. …”
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  15. 2015

    Miniaturized Wideband Aperture Coupled Microstrip Patch Antenna by Using Inverted U-Slot by Amandeep Singh, Surinder Singh

    Published 2014-01-01
    “…This design has wide bandwidth, good return loss, VSWR, and radiation characteristics by implanting the inverted U-shaped stepped slots on a single aperture coupled patch. …”
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    Article
  16. 2016

    Thermodynamics of Acoustic Black Holes in Two Dimensions by Baocheng Zhang

    Published 2016-01-01
    “…It is well-known that the thermal Hawking-like radiation can be emitted from the acoustic horizon, but the thermodynamic-like understanding for acoustic black holes was rarely made. …”
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  17. 2017
  18. 2018

    Treatment of Nail Psoriasis: Common Concepts and New Trends by Yasemin Oram, A. Deniz Akkaya

    Published 2013-01-01
    “…Several topical and systemic treatment modalities, as well as radiation and light systems, have been used in the treatment of nail psoriasis. …”
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    Article
  19. 2019

    Enhancing the Efficiency and Accuracy of MLFMA-PO Hybrid Method for Analyzing Electrically Large Objects by Hao Ding, Yong Zhang, Hai Lin

    Published 2015-01-01
    “…An enhanced hybrid technique combining the multilevel fast multipole algorithm (MLFMA) and the physical optics (PO) is presented for analyzing scattering and radiation by electrically large structures. Based on the previously proposed hybrid technique, an extra octree structure is built for the moment method (MoM) region to accelerate the solving process and an iteration scheme is proposed to further enhance the efficiency compared to the conventional hybrid method. …”
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  20. 2020

    Gamma Irradiation Effects on Track Properties of PADC-American Acrylics Track Detector by Dipak Sinha

    Published 2012-01-01
    “…Etching efficiency of the detector is found to be much higher when exposed to gamma radiation. However it is observed that at the etching temperature of 70ºC, etching efficiency for both pre and post-gamma exposed samples tends to become almost equal to the pristine one.…”
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