Showing 1,541 - 1,560 results of 3,508 for search 'defect evaluation', query time: 0.11s Refine Results
  1. 1541

    ДИСПЛАЗИЯ СОЕДИНИТЕЛЬНОЙ ТКАНИ КАК КОНСТИТУЦИОНАЛЬНАЯ ОСНОВА ВРОЖДЕННЫХ ПОРОКОВ СЕРДЦА У ЖЕНЩИН И ИХ НОВОРОЖДЕННЫХ ДЕТЕЙ... by Р. Р. Кильдиярова, Д. Ф. Углова

    Published 2015-08-01
    “…A similar trend is observed changes in collagen markers in newborns diagnosed with the congenital atrial septal defect, which also the indicates slowing metabolism of collagen and reduction in the speed of biological recycling of this protein. …”
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  2. 1542

    Correlation of optic nerve hemoglobin levels with structural and functional parameters in glaucoma by Gustavo Coelho Caiado, Gustavo Albrecht Samico, Gilvan Vilarinho da Silva Filho, Sergio Henrique Teixeira, Tiago Santos Prata, Carolina Pelegrini Barbosa Gracitelli, Augusto Paranhos

    Published 2025-06-01
    “…Results showed significant correlations between ONH Hb levels and visual field mean defect, RNFLT, and GCLT, highlighting the potential of ONH Hb as a non-invasive marker for glaucoma-related structural changes. …”
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  3. 1543

    Unraveling septal perfusion abnormalities in Ebstein's anomaly: A case report contrasting PET MPI with myocardial reality by Haluk Alibazoglu, MD, Adam M Khalil, Deniz Alibazoglu, Ahmed Sherif, MD, Ahmed Bafadel, MD, Amany Hillis, MD, Hidayath A Ansari, MD, Hani Sabbour, MD, Buket Alibazoglu, MD, Rawan A Hussein, CNMT, Mohammed E Khalil, MD

    Published 2025-08-01
    “…PET MPI demonstrated a partially reversible septal perfusion defect involving 30% of the left ventricular myocardium with fixed (12%) and ischemic (18%) components, while gated images revealed preserved wall motion. …”
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    Article
  4. 1544

    Ventricular double rupture following myocardial infarction: a case report and literature review by Camilo Andres Calderon-Miranda, Carlos Enrique Vesga-Reyes, Pastor Olaya, Maria Juliana Reyes-Cardona, Jairo Sanchez-Blanco, Jorge Alexander Zambrano-Franco, Gustavo Adolfo Cruz-Suarez, Alvaro Diego Peña-Gonzalez

    Published 2025-06-01
    “…Emergent surgical repair included ventricular septal defect closure with a heterologous pericardial patch and repair of the free wall rupture with Dacron patch placement. …”
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  5. 1545

    Enhancing Plasma Electrolytic Oxidation (PEO) Coatings on Magnesium Alloys: The Critical Role of Surface Pretreatments by Arash Fattah‐alhosseini, Abdelhameed Fardosi, Alireza Askari, Minoo Karbasi, Burak Dikici, Mosab Kaseem

    Published 2025-07-01
    “…Understanding the intricate relationship between pretreatment strategies, substrate properties, and PEO process parameters is key to developing coatings with superior corrosion resistance, mechanical integrity, and defect control. This review provides a comprehensive evaluation of various pretreatment methods applied prior to PEO on Mg alloys, assessing their influence on coating morphology, phase composition, electrochemical behavior, and tribological performance. …”
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  6. 1546

    Periapical cysts in dogs: 10 cases (2000–2020) by Rebecca J. Vogel-Waski, Rebecca J. Vogel-Waski, Ana C. Castejon-Gonzalez, Molly E. Church, Alexander M. Reiter

    Published 2024-12-01
    “…All cysts originated from a non-vital tooth with a structural defect (wear or fracture without pulp exposure) and/or intrinsic staining. …”
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  7. 1547

    Oral health status in patients with mucopolysaccharidoses by Elif Ballıkaya, Pınar Serdar Eymirli, Yılmaz Yıldız, Nihal Avcu, Hatice Serap Sivri, Meryem Uzamış-Tekçiçek

    Published 2018-08-01
    “…In association with the bone structure and morphology of the jaws, 11 patients (91.7%) had trabecular variation similar to osteoporotic disease. Condylar defect was observed in all patients, which might lead to temporomandibular joint disorders. …”
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  8. 1548

    Advances in Deep Learning for Semantic Segmentation of Low-Contrast Images: A Systematic Review of Methods, Challenges, and Future Directions by Claudio Urrea, Maximiliano Vélez

    Published 2025-03-01
    “…The semantic segmentation (SS) of low-contrast images (LCIs) remains a significant challenge in computer vision, particularly for sensor-driven applications like medical imaging, autonomous navigation, and industrial defect detection, where accurate object delineation is critical. …”
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  9. 1549

    Poly-ε-caprolactone/chitosan/whitlockite electrospun bionic membrane conjugated with an E7 peptide for bone regeneration by Guangzi Chen, Tao Xu, Ran Gao, Wenbin Liu, Weigang Li, Delu Zeng, Jian Li, Xuan Fang, Gaohong Sheng, Hongqi Zhao, Chaoxu Liu

    Published 2025-04-01
    “…Abstract Background Periosteum plays an important role in bone defect repair due to its rich vascular network and cells. …”
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  10. 1550

    Bone Regeneration in Artificial Jaw Cleft by Use of Carbonated Hydroxyapatite Particles and Mesenchymal Stem Cells Derived from Iliac Bone by Motoko Yoshioka, Kotaro Tanimoto, Yuki Tanne, Keisuke Sumi, Tetsuya Awada, Nanae Oki, Masaru Sugiyama, Yukio Kato, Kazuo Tanne

    Published 2012-01-01
    “…MSCs derived from iliac bone marrow were cultured and transplanted with carbonated hydroxyapatite (CAP) particles into the bone defect area. The bone regeneration was evaluated by standardized occlusal X-ray examination and histological observation. …”
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    Article
  11. 1551

    Challenges and Prospects of Microporous Membranes for High‐Temperature Hydrogen Separation by Xiaoheng Jin, Xing Wu, Derrick Ng, Benny D. Freeman, Tao He, Zongli Xie

    Published 2025-06-01
    “…Key challenges in membrane performance at elevated temperatures, including defect formation and hydrothermal stability, are examined. …”
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  12. 1552

    Microsurgical free tissue transfer as avaluable reconstructive procedure in foot reconstruction by mohamed el-shazly, mohamed makboul

    Published 2007-07-01
    “…Background: owing to the limited soft tissue donor sites in the foot area, the use of microsurgical tissue transfer is frequently becoming mandatory in this area, especially in cases of massive defects due to the common motor vehicle accidents in the territory of upper egypt. free flaps offer a great variety of available tissues to cover larger, multifocal or multistructural defects. they also improve the perfusion of the infected poorly perfused areas.Objectives: in this study, we tried to evaluate foot defects according to their size, shape and site and to determine the general and specific parameters of free tissue transfer to the foot area in concomitance with the patients needs.Materials and methods: eleven patients were included in this study. for each patient, complete history was taken, general and local examination, photographic documentation, laboratory investigations, imaging and other investigations were performed. free flap transfers were applied in all cases as follows: latissimus dorsi flap in five cases, rectus abdominis flap in three cases, scapular flap in one case, gracilis flap in one case and radial forearm flap in one case.Results: nine flaps survived. no infection or donor site complications were recorded. every patient had the optimum free flap as regards the defect size, site, depth, condition, shape, donor site availability and the recipient vessels′ condition.Conclusion: the study of the optimum free flap for foot reconstruction in relation to the defect present and patient conditions is crucial to have significant results.…”
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  13. 1553

    Midwife’s Knowledge and Attitude in Kangaroo Mother Care To Premature Neonatal in the Public Health Centre in Batang by Muhammad Taadi Samsuri, Kholifah Kholifah, Tuti Sukini, Tulus Puji Astuti

    Published 2018-03-01
    “…Causes of mortality among others are respiratory disorders 37%, prematurity 34%, sepsis12%, hypothermia7%, post mature 3% and congenital defect 1% and blood defect or icterus 6%. Infant mortality due to hypothermia can be prevented by practical method as an alternative to incubator namely Kangaroo Care Method. …”
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  14. 1554

    Microsurgical free tissue transfer as a valuable reconstructive procedure in foot reconstruction by El-Shazly Mohamed, Makboul Mohamed

    Published 2007-01-01
    “…<b> Objectives:</b> In this study, we tried to evaluate foot defects according to their size, shape and site and to determine the general and specific parameters of free tissue transfer to the foot area in concomitance with the patients needs. …”
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    Article
  15. 1555

    Quality Management in Chemical Processes Through Fuzzy Analysis: A Fuzzy C-Means and Predictive Models Approach by Gabriel Marín Díaz

    Published 2025-04-01
    “…A supervised ML model (XGBoost) is trained on historical data to predict defect probabilities, while an explainable FIS refines the final assessment using expert-defined rules. …”
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  16. 1556

    Speckle Strain Analysis of Left Ventricular Dysfunction in Paediatric Patients with Bicuspid Aortic Valve—A Pilot Study by Amalia Făgărășan, Simina-Elena Ghiragosian-Rusu, Claudiu Ghiragosian, Liliana Gozar, Carmen Suteu, Daniela Toma, Flavia Cristina Al-Akel, Manuela Cucerea

    Published 2024-12-01
    “…Background/Objectives: Bicuspid aortic valve (BAV) is a prevalent congenital heart defect that continues to present a significant challenge in the management of paediatric patients. …”
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  17. 1557

    SEARCH FOR EFFECTIVENESS PREDICTORS OF BIVENTRICULAR STIMULATION IN PATIENTS WITH DRUG-REFRACTORY SEVERE CHRONIC HEART FAILURE by D. I. Lebedev, S. N. Krivolapov, E. V. Borisova, I. V. Kisteneva, S. M. Minin, M. O. Gulya, Yu. B. Lishmanov

    Published 2014-12-01
    “…Second stage of the study was the division of patients into two groups of responders and nonresponders by the level of EF increase after 12 months CRT and retrospective evaluation of metabolism defect of myocardium (MDM), measured by BRVG. …”
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  18. 1558

    Bone Ingrowth to Ti Fibre Knit Block with High Deformability by Yoko Henmi, Yoshihito Naito, Ryo Jimbo, Yohei Jinno, Kazumitsu Sekine, Kenichi Hamada

    Published 2017-01-01
    “…The elastic modulus and deformability were evaluated using a compression test. The knit block was implanted into bone defects of a rabbit’s hind limb, and new bone formation was evaluated using micro computed tomography (micro-CT) analysis and histological analysis. …”
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  19. 1559

    Icariin-loaded composite scaffold promotes osteogenic differentiation and bone regeneration by Dong-Sheng Jin, Zhang-Hong Zhao, Shi-Qiang Ruan, Wen-Liang Huang, Ren-Yuan Tian, Yu Wan, Jiang Deng

    Published 2025-06-01
    “…Results In vitro experiments demonstrated that the SF/CS/nHA-ICA group had superior BMSC adhesion, cell morphology, proliferation, and osteogenic differentiation compared to other groups (P < 0.05). In vivo, evaluations indicated that the addition of ICA significantly enhanced bone regeneration and vascularization at the defect sites compared to control and other experimental groups. …”
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  20. 1560

    Treating of the Articular Cartilage in Rabbits Using Different Doses of Platelet-Rich Plasma by khaleefah, Mustafa, Emran, Hassanain A.

    Published 2020-12-01
    “…The current study was designed to evaluate the effects of autologous platelets rich plasma (PRP) on the articular cartilage repair. …”
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