Showing 7,401 - 7,420 results of 8,230 for search 'Optimal detection methods', query time: 0.21s Refine Results
  1. 7401

    Platelet quality during storage of platelet concentrates in Platelet Addictive Solution ⅢM: a comparative study by LIU Yujian, YOU Ranran, LIN Qiwen, HE Bo, NIE Yongmei

    Published 2025-03-01
    “…[Methods] Disposable plastic blood bags with platelet storage bags were used to collect whole blood from healthy voluntary blood donors, and concentrated platelets were collected by plasma-rich method, with a volume of about 50 mL and ≥4.0×1010 platelets contained in each bag. …”
    Get full text
    Article
  2. 7402

    Design and Implementation of a Deep Learning-Based Hand Gesture Recognition System for Rehabilitation Internet-of-Things (RIoT) Environments Using MediaPipe by Nurul Hanis Mohd Dhuzuki, Ahmad Anwar Zainuddin, Nur Anis Sofea Kamarul Zaman, Alin Nur Maisarah Ahmad Razmi, Wonderful Shammah Kaitane, Asmarani Ahmad Puzi, Mohd Naqiuddin Johar, Maslina Yazid, Nor Azlin Mohd Nordin, Shahrul Naim Sidek, Hasan Firdaus Mohd Zaki

    Published 2025-01-01
    “…The methodology involves the integration of MediaPipe for detecting hand landmarks and adaptive sensitivity algorithms to ensure reliable recognition across different environments, such as varying lighting and hand positions. …”
    Get full text
    Article
  3. 7403

    Assessing the Predictive Accuracy of the S.T.O.N.E. Score for Stone-Free Rates in Semirigid Pneumatic Ureteral Lithotripsy: Implications for Validation by Ahmed F, Al-Kohlany K, Al-Naggar K, Alnadhari I, Altam AY, Badheeb M

    Published 2025-05-01
    “…The S.T.O.N.E. score effectively predicts SFR failure, with an optimal threshold of > 8 achieving 85.0% accuracy. …”
    Get full text
    Article
  4. 7404

    Combined thrombus fragmentation and catheter-directed thrombolysis in the treatment of pulmonary thromboembolism in high- and moderate-risk patients by V. Dimitrova, B. Vodenicharova, D. Dimitrov, P. Krastev

    Published 2024-12-01
    “…Aim: To evaluate the safety and efficacy of CBT in high- and moderate-risk patients with acute PE as an initial treatment strategy at one-year follow-up. Material and methods: For the period of May 2021- 2024, a total of 35 patients with acute PE were treated in our clinic. …”
    Get full text
    Article
  5. 7405

    A hybrid setup for rodent hyperpolarized metabolic imaging using a clinical magnetic resonance scanner by Ditte Bentsen Christensen, Ingeborg Sæten Skre, Jan Henrik Ardenkjær-Larsen, Mor Mishkovsky, Mathilde H Lerche

    Published 2025-03-01
    “…The system enables 13C dynamic imaging, which we illustrate with detection of hyperpolarized [1–13C]pyruvate and its metabolites in the mouse brain. …”
    Get full text
    Article
  6. 7406

    Determination of Metals in Natural Waters by Inductively Coupled Plasma Optical Emission Spectroscopy after Preconcentration on Silica Sequentially Coated with Layers of Polyhexame... by Svetlana L. Didukh-Shadrina, Vladimir N. Losev, Alexandr Samoilo, Anatoliy К. Trofimchuk, Pavel N. Nesterenko

    Published 2019-01-01
    “…The preconcentration factors of metals under optimized conditions are varied from 20 to 80. The developed method was used for the preconcentration of trace metals from natural waters followed by ICP-OES determination. …”
    Get full text
    Article
  7. 7407

    Green and miniaturized ultrasonic-assisted extraction using natural deep eutectic solvents to extract phenolic compounds from tea samples by Laura Carbonell-Rozas, Roberto Romero-González, Antonia Garrido Frenich

    Published 2024-10-01
    “…The UAE-UHPLC-MS/MS method was successfully characterized and applied to the analysis of various commercial green, black, white and red tea samples. …”
    Get full text
    Article
  8. 7408
  9. 7409

    Dense dynamic convolutional network for Bel canto vocal technique assessment by Zhenyi Hou, Xu Zhao, Shanggerile Jiang, Daijun Luo, Xinyu Sheng, Kaili Geng, Kejie Ye, Jiajing Xia, Yitao Zhang, Chenxi Ban, Jiaxing Chen, Yan Zou, Yuchao Feng, Xin Yuan, Guangyu Fan

    Published 2025-05-01
    “…To validate the effectiveness of our method, we conducted experiments on tasks including vocal technique assessment, music classification, acoustic scene classification, and sound event detection. …”
    Get full text
    Article
  10. 7410

    Real-Time Classification of Ochratoxin a Contamination in Grapes Using AI-Enhanced IoT by Mohamed Riad Sebti, Zohra Dakhia, Sonia Carabetta, Rosa Di Sanzo, Mariateresa Russo, Massimo Merenda

    Published 2025-01-01
    “…This study introduces a groundbreaking method for early detection and management of OTA, leveraging environmental data such as temperature and humidity. …”
    Get full text
    Article
  11. 7411

    JCN: Joint Constraint-Based Human Pose Refinement Networks by Yuru Zhang, Jiayuan Zhao, Xiaodong Su, Hongyan Xu, Meijian Jin

    Published 2025-01-01
    “…Meanwhile, to make the model pay more attention to the hard-to-identify vital points, this paper adopts the focal loss function to optimize the model and improve the data’s long-tailed distribution. …”
    Get full text
    Article
  12. 7412
  13. 7413

    Data-Driven Cooperative Localization Algorithm for Deep-Sea Landing Vehicles Under Track Slippage by Zhenzhuo Wei, Wei Guo, Yanjun Lan, Ben Liu, Yu Sun, Sen Gao

    Published 2025-02-01
    “…The deep-sea landing vehicle (DSLV) swarm exploration system is a novel platform for the detection of marine mineral resources. A high-precision cooperative localization system with Ultra-Short Baseline (USBL), Doppler Velocity Log (DVL), and electronic compass (EC) plays a vital role in the DSLV swarm exploration system. …”
    Get full text
    Article
  14. 7414

    Enhanced Triethylamine-Sensing Characteristics of SnS<sub>2</sub>/LaFeO<sub>3</sub> Composite by Hong Wu, Xiaobing Wang, Yuxiang Chen, Xiaofeng Wang

    Published 2025-06-01
    “…The optimized sensor operates at 140 °C and demonstrates strong stability, selectivity, and long-term durability. …”
    Get full text
    Article
  15. 7415

    PCR deduction of invasive and colonizing pneumococcal serotypes from Venezuela: a critical appraisal by Teresita Bello Gonzalez, Ismar Alejandra Rivera-Olivero, María Carolina Sisco, Enza Spadola, Peter W Hermans, Jacobus H. de Waard

    Published 2014-04-01
    “…In this setting, most 19F strains were not detectable with mPCR, demonstrating a need of serology-based quality control for PCR-based serotyping. …”
    Get full text
    Article
  16. 7416

    Study on Quasi-Open Microwave Cavity Sensor Measuring Pulverized Coal Mass Concentration in Primary Air Pipe by Yiguang Yang, Lianyong Zhang, Chenlong Wang, Lijun Chen, Hao Xu, Shihao Song

    Published 2025-06-01
    “…The principle and model were analyzed using the perturbation method, and the design and optimization were conducted with the simulation. …”
    Get full text
    Article
  17. 7417

    Enhancing communication with elderly and stroke patients based on sign-gesture translation via audio-visual avatars by Saleh Kawther Thabt, Karim Abdulamir Abdullah

    Published 2025-03-01
    “…The YOLOv8n model achieved 0.956 and 0.939 for precision and recall, respectively, for detecting and classifying gestures. MobileNetV1 gained 0.94 and MobileNetV2 gained 0.79 in accuracy for classification.…”
    Get full text
    Article
  18. 7418

    Improving the NO<sub>2</sub> Gas Sensing Performances at Room Temperature Based on TiO<sub>2</sub> NTs/rGO Heterojunction Nanocomposites by Yan Ling, Yunjiang Yu, Canxin Tian, Changwei Zou

    Published 2024-11-01
    “…In this manuscript, TiO<sub>2</sub> nanotube arrays/reduced graphene oxide nanocomposites with varying rGO contents (TiO<sub>2</sub> NTs/rGO) were synthesized via a two-step method for room temperature NO<sub>2</sub> gas detection. …”
    Get full text
    Article
  19. 7419

    Image Segmentation and Measurement of Trout Using a Convolutional Neural Network and Transformer Architecture by Jose Cruz, Luis Baca, Raul Castillo, Eudes Apaza, Christian Romero, Ferdinand Pineda

    Published 2025-06-01
    “…We conducted three experiments using UNET and UNETR architectures, varying image resolution, loss functions, and optimizers on a dataset of 1200 high-resolution images. …”
    Get full text
    Article
  20. 7420

    Selection of Landing Sites for the Chang’E-7 Mission Using Multi-Source Remote Sensing Data by Fei Zhao, Pingping Lu, Tingyu Meng, Yanan Dang, Yao Gao, Zihan Xu, Robert Wang, Yirong Wu

    Published 2025-03-01
    “…This study presents a method for landing site selection in the challenging environment of the lunar south pole, utilizing multi-source remote sensing data. …”
    Get full text
    Article