Showing 6,081 - 6,100 results of 8,230 for search 'Optimal detection methods', query time: 0.20s Refine Results
  1. 6081

    Improved Remote Photoplethysmography Using Machine Learning-Based Filter Bank by Jukyung Lee, Hyosung Joo, Jihwan Woo

    Published 2024-11-01
    “…Remote photoplethysmography (rPPG) is a non-contact technology that monitors heart activity by detecting subtle color changes within the facial blood vessels. …”
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  2. 6082

    AN APPROACH TO CELL NUCLEI COUNTING IN HISTOLOGICAL IMAGE ANALYSIS by M. M. Lukashevich, V. V. Starovoitov

    Published 2016-07-01
    “…Unlike prior research, the presented approach does not provide segmentation of cell nuclei in the image, but only requires to detect them and count their number. This avoids complex algorithmic calculations and provides good accuracy of counting cell nuclei.The paper describes a series of experiments conducted to assess the effectiveness of the proposed method using the available online database of medical test histological images. …”
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  3. 6083

    Robotic esophagectomy with function‐preserving radical mediastinal lymphadenectomy for esophageal cancer by Raja Kalayarasan, Pothugunta Sai Krishna

    Published 2025-01-01
    “…Function‐preserving mediastinal lymphadenectomy seeks to balance the procedure's necessary radicality and optimal functional outcomes. This approach emphasizes the preservation of the thoracic duct, tracheobronchial vascularity, and the pulmonary and recurrent laryngeal branches of the vagus nerve. …”
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  4. 6084

    ANTEGRADE LASER PAPILLOTOMY UNDER THE CONTROL OF VIDEO CHOLEDOCHOSCOPY IN PATIENTS WITH STENOSIS OF THE LARGE DUODENAL PAPILLA COMPLICATED WITH MECHANICAL JAUNDICE by N. V. Levchenko, V. V. Khryachkov, R. R. Shavaliev, D. P. Kislitsin

    Published 2018-06-01
    “…Laser papillotomy was successfully performed in 31 (100%) patients with benign stenosis of LDP, among them in 15 patients (48.4%) the stenosis of LDP was combined with choledocholithiasis, which was detected intraopera­tively in 9 (29.0%) cases. For optimal conduction of choledochoscopy, a guide device for a choledochoscope has been proposed (RF patent for utility model No. 149055 dated May 12, 2014).All surgical interventions, including lithotripsy, were performed laparoscopically, there was no indication for conversion.Conclusion. …”
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  5. 6085

    Trend Analysis of Potential Evapotranspiration Data of Some Stations in the Tigris Basin by Okan Mert Katipoğlu

    Published 2022-07-01
    “…In addition, although the ITA and MKRC tests overlap to a large extent, the increasing trends detected with ITA at some stations could not be determined by the MKRC test. …”
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  6. 6086

    Smart approach for cost-effective genotyping of single nucleotide polymorphisms by Muhammad Usman Ghani, Muhammad Farooq Sabar, Muhammad Akram

    Published 2021-04-01
    “…SNaPshot/minisequencing reaction based genotyping of targeted SNPs is a method of choice due to its fast and reliable detection assay. …”
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  7. 6087

    The Impact of Hepatic Arterial Variations and Reconstructions on Arterial Complications in Liver Transplantation by Catalina Nausica PICU, Florin BOTEA, Vladislav BRASOVEANU, Doina HREHORET, Sorin ALEXANDRESCU, Razvan GRIGORIE, Irinel POPESCU

    Published 2021-06-01
    “…Background: The purposes of the study were to determine the variations in hepatic arterial supply, to delineate the optimal methods of arterial anastomoses and reconstructions in liver transplantation and to analyse the incidence of arterial complications. …”
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    Article
  8. 6088

    MT2A promotes angiogenesis in chronically ischemic brains through a copper–mitochondria regulatory mechanism by Ni Mo, Chuyang Tai, Yang Yang, Cong Ling, Baoyu Zhang, Lei Wei, Cian Yao, Hui Wang, Chuan Chen

    Published 2025-02-01
    “…Then, we treated human umbilical vein endothelial cells (HUVECs) with different concentrations of elesclomol and CuCl2 to determine the optimal concentration for inducing CPO. HUVEC activity and mitochondrial structure and function were detected to explore the ability of MT2A to alleviate CPO-induced damage. …”
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  9. 6089

    A multidisciplinary approach in determining of prevalence of coronary artery disease and treatment strategies in patients with pathology of the aorta and peripheral arteries by B. G. Alekyan, A. V. Pokrovsky, N. G. Karapetyan, А. Sh. Revishvili

    Published 2019-09-01
    “…The most important issues are the adequate diagnostics of artery systems’ lesions, determining the most optimal strategy and stages of treatment. This makes a multidisciplinary approach with the involvement of various specialists the most optimal.Aim. …”
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  10. 6090
  11. 6091

    A Plasmonic Modulator with High Modulation Depth Based on the Dual-Control Mechanism by Zesheng Chen, Sisi Yang, Xuefang Hu, Changgui Lu, Mengjia Lu

    Published 2025-04-01
    “…Traditional graphene plasmonic modulators based on carrier control mainly revolve around chemical doping or voltage control methods, but using a single method of modulation limits the optimization of modulation depth. …”
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  12. 6092

    Thermal performance analysis of gas turbine power plant using soft computing techniques: a review by Ravindra S. Surase, Ramakrishna Konijeti, Ramchandra P. Chopade

    Published 2024-12-01
    “…Soft computing methods such as neural networks, genetic algorithms, and fuzzy logic offer potent tools for this optimization due to their ability to handle the turbines' nonlinear and dynamic characteristics. …”
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  13. 6093

    Fault Diagnosis in a Four-Arm Delta Robot Based on Wavelet Scattering Networks and Artificial Intelligence Techniques by Claudio Urrea, Carlos Domínguez

    Published 2024-11-01
    “…Sensitivity analysis demonstrates the classifier’s capacity to detect untrained faults, highlighting the importance of effective feature extraction and classification methods for fault diagnosis in complex robotic systems. …”
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  14. 6094

    Quantitative Analysis of Pyrrolizidine Alkaloids in Food Matrices and Plant-Derived Samples Using UHPLC—MS/MS by Runfeng Lin, Jing Peng, Yingjie Zhu, Suhe Dong, Xin Jiang, Danning Shen, Jiaxin Li, Peihong Zhu, Jie Mao, Na Wang, Kun He

    Published 2025-03-01
    “…This optimized method effectively separated and detected three types of PAs, namely, three pairs of isomers and two pairs of chiral compounds. …”
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  15. 6095

    Needle core biopsy for breast lesions: An audit of 467 needle core biopsies by Selvi Radhakrishna, Anu Gayathri, Deepa Chegu

    Published 2013-01-01
    “…While in resource poor countries FNAC continues to be a valuable method in the diagnosis of palpable and non palpable breast lesions, the practice of needle core biopsy provides the most accurate and optimal diagnostic information.…”
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  16. 6096

    IMMUNOPHENOTYPIC AND CYTOGENETIC FEATURES OF ACUTE LEUKEMIA IN CHILDREN OF THE ARKHANGELSK REGION: A RETROSPECTIVE STUDYN: A RETROSPECTIVE STUDY by A. S. Ulanova, A. V. Kudryavtsev, A. L. Turabova, N. A. Grigorieva, I. A. Turabov, M. Yu. Rykov

    Published 2021-05-01
    “…For the proper diagnosis and optimal prognosis of acute leukemia (AL), a complex of clinical and laboratory methods is used. …”
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  17. 6097

    Multi-task deep learning framework for enhancing Mayo endoscopic score classification in ulcerative colitis by Jaehyuk Lee, Eunchan Kim

    Published 2025-07-01
    “…This study proposes a multi-task learning (MTL) framework inspired by the coarse-to-fine processing mechanism of the human brain to address these challenges. Methods The proposed MTL framework was evaluated using endoscopic images of UC, focusing on its ability to classify disease stages with an emphasis on the accurate detection of advanced cases. …”
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  18. 6098

    Artificial Intelligence for Women and Child Healthcare: Is AI Able to Change the Beginning of a New Story? A Perspective by Patricia Takako Endo

    Published 2025-05-01
    “…Future efforts should focus on data standardization, AI model optimization for resource‐limited settings, and ethical considerations in clinical integration.…”
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  19. 6099

    Face Anti-Spoofing Based on Adaptive Channel Enhancement and Intra-Class Constraint by Ye Li, Wenzhe Sun, Zuhe Li, Xiang Guo

    Published 2025-04-01
    “…Face anti-spoofing detection is crucial for identity verification and security monitoring. …”
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  20. 6100

    Preconcentration of Copper Using 1,5-Diphenyl Carbazide as the Complexing Agent via Dispersive Liquid-Liquid Microextraction and Determination by Flame Atomic Absorption Spectromet... by Reyhaneh Rahnama, Elaheh Shafiei, Mohammad Reza Jamali

    Published 2013-01-01
    “…Dispersive liquid-liquid microextraction is a modified solvent extraction method and its acceptor-to-donor phase ratio is greatly reduced compared with other methods. …”
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