Showing 981 - 1,000 results of 3,508 for search 'defect evaluation', query time: 0.13s Refine Results
  1. 981

    A Novel Method to Evaluate Patient-Ventilator Synchrony during Mechanical Ventilation by Liming Hao, Shuai Ren, Yan Shi, Na Wang, Yixuan Wang, Zujin Luo, Fei Xie, Meng Xu, Jian Zhang, Maolin Cai

    Published 2020-01-01
    “…On this basis, a novel synchrony index SIhao is established to evaluate the patient-ventilator synchrony. It not only solves the defects of previous evaluation indexes but also can be used as the response parameter in the future research of ventilator control algorithms. …”
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  2. 982

    Evaluation of Copper Diffusion Bonding Parameters Applied to the Manufacture of Flat Heat Pipes by Larissa Perego Mendes, Maria Cristina Amaral, Lucas de Andrade Caldas, Bianca Müller Martins, Kelvin Guessi Domiciano, Larissa Krambeck, Fabio Antonio Xavier, Marcia Barbosa Henriques Mantelli

    Published 2025-06-01
    “…Interfaces had small, rounded, well-distributed defects that did not impair integrity. Temperature had a greater impact than pressure on joint quality. …”
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  3. 983
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  5. 985

    Frequency multiplexed photothermal correlation tomography for non-destructive evaluation of manufactured materials by Pengfei Zhu, Rongbang Wang, Koneswaran Sivagurunathan, Stefano Sfarra, Fabrizio Sarasini, Clemente Ibarra-Castanedo, Xavier Maldague, Hai Zhang, Andreas Mandelis

    Published 2025-01-01
    “…Lock-in thermography and x-ray computed tomography validation demonstrate that 3D FM-PCT imaging accurately reveals subsurface discontinuities/defects in solids despite the diffusive nature of thermal-wave imaging.…”
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  6. 986

    Defeitos de septo atrial como fator de risco para migrânea: um estudo de caso controle Atrial septal defects as a risk factor for migraine: a case-control study by Elza Magalhães, Jorge Torreão, Jesângeli Dias, Eduardo Cardoso, Ailton Melo

    Published 2005-12-01
    “…<br>To determine the magnitude of the association between atrial septal defect (ASD) and migraine. We evaluated 101 subjects submitted to transeophageal echocardiography (TEE). …”
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  7. 987

    Evaluating turnaround time to improve clients' satisfaction in the tuberculosis reference laboratory in Douala. by Teyim Pride Mbuh, Anya Priscilla Amveilla, Patricia Mendjime, Valérie Flore Donkeng Donfack, Mohamed Youssouf Mfouapon, Hamada Beloko, Bisso Ngono Annie Prudence, Esso Linda, Georges Alain Etoundi Mballa

    Published 2025-01-01
    “…Equipment maintenance (defective or non-calibrated modules) was the critical cause of turnaround time failures accounting for 86 (39.8%) of the overall turnaround time failure.…”
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  8. 988

    Optimizing Injection Molding for Propellers with Soft Computing, Fuzzy Evaluation, and Taguchi Method by M. Hedayati-Dezfooli, Mehdi Moayyedian, Ali Dinc, Mostafa Abdrabboh, Ahmed Saber, A. M. Amer

    Published 2024-10-01
    “…The study employs the Taguchi method and fuzzy analytic hierarchy process (FAHP) combined with the Technique for the Order Performance by Similarity to the Ideal Solution (TOPSIS) to systematically evaluate diverse objectives. The investigation specifically addresses two prevalent defects—shrinkage rate and sink mark—that impact the final quality of injection-molded components. …”
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  9. 989

    Cross-dataset evaluation of deep learning models for crack classification in structural surfaces by Rashid Taha, Mokji Musa Mohd, Rasheed Mohammed

    Published 2025-07-01
    “…Four models – Convolutional neural network (CNN), residual network (ResNet50), Long Short-Term Memory (LSTM), and Visual Geometry Group (VGG16) – were evaluated using six publicly available datasets: Structural Defects Network 2018, surface crack detection (SCD), Concrete and pavement crack (CPC), Crack detection in images of bricks and masonry, concrete cracks image, and historical building crack. …”
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  10. 990

    A short-term clinical evaluation of immediate implant placement in periodontitis patients by Guojiang Li, Guojiang Li, Xufeng Chen, Xufeng Chen, Yujia Feng, Ying Lu, Wanlin Liao, Rui Huang, Ejiao Yang, Renfa Lai, Renfa Lai, Zhiqiang Feng, Zhiqiang Feng

    Published 2025-04-01
    “…Immediate implant placement was performed following atraumatic tooth extraction, with bone defects augmented using Bio-Oss bone graft and covered with Bio-Gide collagen membrane as needed. …”
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  11. 991

    Paradoxical Infarction? Inferior STEMI With Unexpected Discovery of ASD in an Oncology Patient: A Case of Combined Percutaneous Intervention by Miguel Angel Balbuena Madera, Juan Francisco Garcia Garcia, Antonio Vargas Cruz, Heberto Aquino Bruno, Jesús Guadalupe González Jasso

    Published 2024-12-01
    “…ABSTRACT This case report explores the management of a 56‐year‐old female oncology patient presenting with acute ST‐elevation myocardial infarction (STEMI) and an incidental atrial septal defect (ASD). The patient, with a history of rectal cancer and hypothyroidism, experienced acute chest pain and dyspnea. …”
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  12. 992

    Compensation-Based Full-Filed Thermal Homogenization for Contrast Enhancement in Long Pulse Thermographic Imaging by Yoonjae Chung, Chunyoung Kim, Seongmin Kang, Wontae Kim, Hyunkyu Suh

    Published 2025-03-01
    “…Furthermore, a quantitative evaluation method was proposed using SNR-based defect depth estimation models, improving the accuracy of defect sizing. …”
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  13. 993
  14. 994

    Horizontal Guided Bone Regeneration Using Titanium-Reinforced Dense PTFE Membrane and Synthetic Nanocrystalline Hydroxyapatite: A Case Study Reporting Clinical and Histological Out... by Fabrizio Belleggia, Luca Signorini, Mirko Martelli, Marco Gargari

    Published 2025-05-01
    “…<b>Background/Objectives</b>: Guided bone regeneration (GBR) is a regenerative technique used to treat maxillary osseous defects to enable implant placement for prosthetic rehabilitation. …”
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  15. 995

    Evaluation of the Effects of Topical Ellagic Acid and Graft Application on Bone Regeneration: an Experimental Study by Mehmet Gül, Serkan Dundar, Akın Yigin, Gökhan Artaş, Abdulsamet Tanik, Muhammet Bahattin Bingül, Osman Habek

    Published 2022-06-01
    “…In the second group, only a bone graft was placed in the created defect. In the third group, in addition to placing a bone graft in the created defect, 0.325 mg/kg ellagic acid (EA) was applied topically to the defect. …”
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  16. 996

    Timing and Predictors of Upper Extremity Peripheral Nerve Reconstruction by Kelsey M. Gray, Andrzej J. Burkat, Lucas A. Arney, Nicholas J. Peterman, Sahith R. Mandala, Anthony E. Capito

    Published 2025-06-01
    “…The main limitation to primary repair is often dictated by tension secondary to increased nerve defect length. A retrospective review was conducted on sharp transections of mixed motor and purely sensory nerves in the upper extremity to assess factors influencing defect length. …”
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  17. 997

    Study on the performance of selected laser melting porous Ta scaffolds with different porosities used as orthopedics implant biomaterial by Junlei Li, Liangliang Cheng, Jiahui Yang, Jiawei Ying, Guangxiao Yin, Fang Cao, Weidan Wang, Pinqiao Yi, Haiyao Wang, Liqun Song, Lingpeng Liu, Xiaohu Wang, Lu Li, Dewei Zhao

    Published 2025-05-01
    “…In parallel large-animal trials, 75 % porosity scaffolds were successfully deployed in goat femoral defects. After 12 weeks of implantation, VG staining confirmed distinct bone ingrowth within the scaffolds, while mechanical evaluation demonstrated sustained load-bearing capacity sufficient for femoral defect stabilization.…”
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  18. 998

    Quantitative Evaluation of Mechanical Properties of Hydrogen Transmission Pipelines Based on Weak Magnetic Detection by Siyang Wang, Xianglong Sun, Xingyuan Miao, Haimu Ye

    Published 2025-06-01
    “…With the increase in defect diameter, these parameters gradually decrease. …”
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  19. 999

    Evaluating Coding Proficiency of Large Language Models: An Investigation Through Machine Learning Problems by Eunbi Ko, Pilsung Kang

    Published 2025-01-01
    “…Large Language Models (LLMs) have demonstrated remarkable capabilities across various domains, but their effectiveness in coding workflows, particularly in machine learning (ML), requires deeper evaluation. This paper investigates the coding proficiency of LLMs such as GPT and Gemini by benchmarking their performance on three ML problems: Titanic, MNIST, and Steel Defect. …”
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  20. 1000

    Comparison of peripapillary vessel density between preperimetric and perimetric glaucoma evaluated by OCT-angiography. by Si Bum Kim, Eun Jung Lee, Jong Chul Han, Changwon Kee

    Published 2017-01-01
    “…<h4>Methods</h4>We recruited 13 patients with unilateral perimetric normal-tension glaucoma (NTG) and fellow preperimetric NTG showing only inferotemporal retinal nerve fiber layer (RNFL) defect in red-free RNFL photography in both eyes. …”
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