Showing 2,061 - 2,080 results of 3,865 for search '"radiation"', query time: 0.06s Refine Results
  1. 2061

    Performance Evaluation of FSO Communications under Sand-Dust Conditions by Minghua Cao, Huiqin Wang, Yu Yao, Shanglin Hou

    Published 2019-01-01
    “…This study investigates the impact of sand-dust particles on a laser signal using the radiation propagation method and the small-angle approximation method. …”
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  2. 2062

    Permanent pacemaker implantation. Access to the apex of the right ventricle using fluoroscopy only at the last moment by Cynthia Torres Acosta

    Published 2021-12-01
    “…This technique requires very little use of ionizing radiation; It is effective and safer, both for the patient and for the health personnel, since fluoroscopy is used only at the last moment of the procedure, which differentiates it from the conventional method. …”
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  3. 2063

    A Case Report of Spindle Cell (Sarcomatoid) Carcinoma of the Larynx by Harry Boamah, Billy Ballard

    Published 2012-01-01
    “…The patient underwent direct laryngoscopy with excision of the malignant mass and received radiation therapy. His symptoms gradually improved, and he regained good control of his voice.…”
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  4. 2064

    Induction of Oxidative Stress in Kidney by Emin Ozbek

    Published 2012-01-01
    “…Several systemic diseases such as hypertension, diabetes mellitus, and hypercholesterolemia; infection; antibiotics, chemotherapeutics, and radiocontrast agents; and environmental toxins, occupational chemicals, radiation, smoking, as well as alcohol consumption induce oxidative stress in kidney. …”
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  5. 2065

    Concurrent Presentation of Hodgkin Lymphoma and Multiple Myeloma by Rekha Chandran, Miklos Simon, Stephen E. Spurgeon

    Published 2013-01-01
    “…The simultaneous presentation of the Hodgkin lymphoma and multiple myeloma in the absence of prior chemotherapy or radiation is very rare. Here, we discuss a 72-year-old patient who initially presented with generalized pruritis. …”
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  6. 2066

    Rare Presentation of Primary Extramedullary Plasmacytoma as Lip Lesion by Mali Him, Maggie Meier, Vikas Mehta

    Published 2017-01-01
    “…The patient was treated with radiation therapy and his last follow-up revealed no evidence of multiple myeloma or light chain disease.…”
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  7. 2067
  8. 2068
  9. 2069
  10. 2070

    Case report: PD-L1-targeted high-affinity natural killer cells and IL-15 superagonist N-803-based therapy extend overall survival of advanced metastatic pancreatic cancer patients by Tara Seery, Lennie Sender, Omid Jafari, Frank Jones, Patricia Spilman, Sandeep B. Reddy, Patrick Soon-Shiong

    Published 2025-01-01
    “…Some patients also received stereotactic body radiation therapy (SBRT), cyclophosphamide, pembrolizumab, nivolumab, and/or experimental ETBX-051 (brachyury) and/or ETBX-061 (MUC1) vaccines. …”
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  11. 2071

    High-performance UWB Vivaldi antenna on FR4: A cost-effective solution for wearable technologies by Sahar Saleh, Tale Saeidi, Nick Timmons, Bader Alali, Faroq Razzaz, Ayman A. Althuwayb

    Published 2025-03-01
    “…Measured results include S11 values below -10.56 dB over the 3.66–20.42 GHz range, a peak gain of 8.1 dBi, stable radiation patterns, and an average group delay of 0.83 ns. …”
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  12. 2072

    Diagnosis and Numerical Simulation of Low-level Wind Shear over the Hengduan Mountains in Winter by Ren Juzhang, Yang Xue, Tao Yun, Fu Zhijia, Chen Yan, Zhong Yahan, Wang Man, Jin Yan

    Published 2025-01-01
    “…With the weakening of the solar radiation, the prevailing wind and valley wind begins to weaken at night, and the mountain wind circulation shifts towards the dam area on the east side of the airport, resulting in an increase in vertical subsidence movements. …”
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  13. 2073
  14. 2074

    Investigating the Effects of Optimized Mineral Fertilization on Plant Growth, Physiological Traits, Tuber Yield, and Biochemical Contents of Potato Crop by Hadjer Chabani, Neji Tarchoun, Roua Amami, Wassim Saadaoui, Najla Mezghani, Alexios A. Alexopoulos, Spyridon A. Petropoulos

    Published 2024-12-01
    “…Plant growth, yield components, chlorophyll fluorescence (Fo, Fm, Fv/Fm), photosynthetic active radiation (PAR), real evapotranspiration (RET), and biochemical parameters in mature leaves and tubers (total soluble sugars (TSSs) and starch in both leaves and tubers) were evaluated. …”
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  15. 2075

    Corneal protective effects of a new ophthalmic formulation based on vitamin B12 and sodium hyaluronate by Francesca Lazzara, Federica Conti, Grazia Maugeri, Velia D’Agata, Velia D’Agata, Ludovica Sotera, Claudio Bucolo, Claudio Bucolo

    Published 2025-01-01
    “…For instance, the corneal epithelium is sensitive to oxidative stress caused by reactive oxygen species (ROS) or by ultraviolet B (UVB) radiation. Moreover, the strictly correlated oxidative damage and inflammatory processes impair the corneal reparative wound healing mechanism. …”
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  16. 2076

    Accumulation and distribution of cadmium at organic-mineral micro-interfaces across soil aggregates by Qi Li, Linfeng Li, Bohao Yin, Xiaoyang Lin, Anwen Xiao, Weijie Xue, Hengjie Liu, Yichun Li

    Published 2025-01-01
    “…Pot experiments were conducted to assess the impacts of mineral, organic, and microbial amendments on the Cd distribution in soil aggregates using synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectroscopy and nano-scale secondary ion mass spectrometry (NanoSIMS). …”
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  17. 2077

    Impact of Timing the Combination of Radiotherapy and PD-1 Inhibitors on Outcomes in Patients with Hepatocellular Carcinoma by Zhong L, Peng W, Sun J, Luo Y, Sheng H, Wu Y, Zhou T, Zhou C, Cao C

    Published 2025-01-01
    “…Liting Zhong,1,2,* Weiwei Peng,1,2,* Jingyuan Sun,3 Yongyi Luo,3 Hailong Sheng,4 Yi Wu,5 Tonggang Zhou,5 Chaoming Zhou,1,2 Chuanhui Cao1,3 1Department of Oncology, Ganzhou Hospital-Nanfang Hospital, Southern Medical University, Ganzhou, Jiangxi, People’s Republic of China; 2Department of Oncology, Ganzhou People’s Hospital, Ganzhou, Jiangxi, People’s Republic of China; 3Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China; 4Department of Radiation Oncology, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, People’s Republic of China; 5Department of Interventional Radiology, Ganzhou People’s Hospital, Ganzhou, Jiangxi, People’s Republic of China*These authors contributed equally to this workCorrespondence: Chuanhui Cao, Department of Oncology, Ganzhou Hospital-Nanfang Hospital, Southern Medical University, No. 16 Meiguan Avenue, Ganzhou, Jiangxi, People’s Republic of China, Email huichuancao@163.comPurpose: The optimal timing for combining radiotherapy with immunotherapy in patients with hepatocellular carcinoma (HCC) remains uncertain and affects treatment efficacy and patient outcomes. …”
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  18. 2078
  19. 2079

    Ultrasound-guided vs. fluoroscopy-guided percutaneous leverage reduction for severely displaced radial neck fractures in children: a comparative analysis of clinical and radiologic... by Xing Wu, Jingdong Xia, Xiongtao Li, Xiaoliang Chen, Si Wang, Xiantao Shen

    Published 2025-02-01
    “…Additionally, the US group had a significantly lower number of FL images and radiation dose (3.59 ± 1.57 times, 9.56 ± 6.08 mGy) than the FL group (22.26 ± 8.07 times, 69.68 ± 34.70 mGy; P < 0.001). …”
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  20. 2080

    Rare and syndromic tumours in South African children: A novel report from Sub-Saharan Africa by Alessia Pisapia, Guy Shemesh, Derek Harrison

    Published 2025-01-01
    “…Most require definitive surgical treatment; others required the addition of adjuvant chemotherapy and radiation. Overall, although lower than that reported in higher income countries, the prognosis of these tumours remains good. …”
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