Showing 21 - 40 results of 702 for search 'abnormal data limitation', query time: 0.15s Refine Results
  1. 21

    How 'idiopathic' is adolescent idiopathic scoliosis? A systematic review on associated abnormalities. by Tom P C Schlösser, Geert J M G van der Heijden, Anne L Versteeg, René M Castelein

    Published 2014-01-01
    “…These cross-sectional studies provided data on fourteen abnormalities concomitant to AIS. …”
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    Article
  2. 22

    Machine Learning Model for Early Detection of COVID-19 by Heart Rhythm Abnormalities by M. S. Mezhov, V. O. Kozitsin, Iu. D. Katser

    Published 2023-07-01
    “…Electronic devices capable of collecting individual telemetry data have opened up prospects for preclinical detection of COVID-19 signs. …”
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    Article
  3. 23

    Research of Analysis and Diagnosis of Abnormal Noise at Idle Speed of a Truck Transmission by Liangliang Zhao, Qiang Wu, Fuyun Liu, Hanhong Yu, Rukai Hu

    Published 2021-07-01
    “…The data of speed and noise time domain is collected after optimization of the clutch and is post-processed. …”
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    Ductal abnormalities as primary findings on breast ultrasonography: a literature review and proposed classification by Ken Oba, Hiroko Tsunoda, Woo Kyung Moon

    Published 2025-07-01
    “…However, the Breast Imaging Reporting and Data System (BI-RADS) ultrasound lexicon provides limited guidance on these findings, categorizing them merely as associated features. …”
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    Block-chain abnormal transaction detection method based on adaptive multi-feature fusion by Huijuan ZHU, Jinfu CHEN, Zhiyuan LI, Shangnan YIN

    Published 2021-05-01
    “…Aiming at the problem that the performance of intelligent detection models was limited by the representation ability of original data (features), a residual network structure ResNet-32 was designed to automatically mine the intricate association relationship between original features, so as to actively learn the high-level abstract features with rich semantic information.Low-level features were more transaction content descriptive, although their distinguishing ability was weaker than that of the high-level features.How to integrate them together to obtain complementary advantages was the key to improve the detection performance.Therefore, multi feature fusion methods were proposed to bridge the gap between the two kinds of features.Moreover, these fusion methods can automatically remove the noise and redundant information from the integrated features and further absorb the cross information, to acquire the most distinctive features.Finally, block-chain abnormal transaction detection model (BATDet) was proposed based on the above presented methods, and its effectiveness in the abnormal transaction detection is verified.…”
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    Abnormal Load Variation Forecasting in Urban Cities Based on Sample Augmentation and TimesNet by Yiyan Li, Zizhuo Gao, Zhenghao Zhou, Yu Zhang, Zelin Guo, Zheng Yan

    Published 2025-03-01
    “…Second, a sample augmentation method is established based on Generative Adversarial Nets to boost the limited abnormal samples to a larger quantity to assist the forecasting model’s training. …”
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    Article
  11. 31

    Timing of Intravenous Immunoglobulin Treatment and Risk of Coronary Artery Abnormalities in Children with Kawasaki Disease by Aswine K. Bal, Deepa Prasad, Maria Angela Umali Pamintuan, Elizabeth Mammen-Prasad, Anna Petrova

    Published 2014-10-01
    “…Kawasaki disease (KD) is a type of febrile self-limiting systemic vasculitis, which affects the coronary arteries (CA) and may cause cardiac ischemia during childhood and adult life. …”
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    Article
  12. 32

    Liver Function Abnormalities in Patients with Chlamydia psittaci Pneumonia: A Multicenter Retrospective Study by Fang C, Xu L, Lu J, Li Y, Zhao Z

    Published 2025-06-01
    “…Changquan Fang,1,2,* Limin Xu,3,* Jiancong Lu,2 Yujun Li,4,5 Ziwen Zhao1,4,5 1The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, People’s Republic of China; 2Department of Pulmonary and Critical Care Medicine, Huizhou Central People’s Hospital, Huizhou, Guangdong, People’s Republic of China; 3Department of Geriatrics, Huizhou First Hospital, Huizhou, Guangdong, People’s Republic of China; 4Department of Pulmonary and Critical Care Medicine, Guangzhou First People’s Hospital, South China University of Technology, Guangzhou, Guangdong, People’s Republic of China; 5Department of Pulmonary and Critical Care Medicine, Guangzhou First People’s Hospital, Guangzhou Medical University, Guangzhou, Guangdong, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yujun Li; Ziwen Zhao, Department of Pulmonary and Critical Care Medicine, Guangzhou First People’s Hospital, South China University of Technology, No. 1 Panfu Road, Yuexiu District, Guangzhou City, Guangdong Province, People’s Republic of China, Tel +86 13570574008 ; +86 13006872260, Email liyujun_0110@163.com; eyzhaoziwen@scut.edu.cnBackground: Some patients with Chlamydia psittaci pneumonia exhibit liver function abnormalities. In this study, we aimed to elucidate the characteristics of liver function changes and the factors influencing liver injury in patients with Chlamydia psittaci pneumonia, providing a reference for clinical treatment.Methods: The clinical data of patients with Chlamydia psittaci pneumonia admitted to three tertiary Grade A hospitals in Guangdong Province, China, from January 2020 to February 2025 were retrospectively collected. …”
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  13. 33

    ANALISIS ABNORMAL RETURN SEBELUM DAN SESUDAH PELARANGAN EKSPOR BATU BARA PADA 1 JANUARI 2022 by Darmawati Darmawati, Syarifuddin Rasyid, Lestari Rezki Nurul Amalia, Andi Fadhilah Nurazisah

    Published 2024-11-01
    “…The analysis used the Shapiro-Wilk normality test, the one-sample Sample T-Test test for normal data, and the Wilcoxon Signed Rank Test for abnormal data. …”
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    The Abnormal Diagnosis Method for Process Parameter Fluctuation Based on Power Spectral Density and Statistical Characteristics by Zhu Wang, Jiale Zhan, Qinghe Zheng, Shaokang Zhang

    Published 2025-01-01
    “…Experimental validation is performed using actual critical process parameters data from Chinese refineries. The experimental results indicate that the method can detect large-scale trends and short-term nonstationary abnormal trends in process parameters, demonstrating good diagnostic performance.…”
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  16. 36

    Identifying neural circuitry abnormalities in neuropathic pain with transcranial magnetic stimulation and electroencephalogram co-registration by Zhimin Huang, Ying Wang, Yongxing Yan, Ying Liu, Jielin Chen, Huili Liu, Jie Li, Zhongming Gao, Xianwei Che

    Published 2025-03-01
    “…Using concurrent TMS-EEG, our data identified abnormal pain circuitries that could be utilised to improve treatment efficacy with brain stimulation technologies.…”
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    Article
  17. 37

    Phenomenological Analysis of the Representation of Abnormal Bodies in Plays: House, Winter 66, Honeymoon, and Dog's Heart by Zahra Kashfi, Sadreddin Taheri

    Published 2025-06-01
    “…The goal is to explore how sick or abnormal bodies are portrayed in contemporary Iranian performing arts and to propose ways to address negative attitudes toward these bodies in artistic creation.This qualitative research was conducted using a descriptive-analytical method and relied on documentary sources for data collection. …”
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  18. 38

    High-risk HPV genotypes in women with abnormal cytology: a 12-year retrospective study by Masoumeh Aslanimehr, Shabnam Nemati, Hamid Sadeghi, Fatemeh Samiee-Rad, Sahand Ghafari, Taghi Naserpour-Farivar

    Published 2025-05-01
    “…The prevalence and distribution of HPV genotypes vary across regions and lesion severity. Comprehensive data on HPV genotype distribution among Iranian women is limited. …”
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    Article
  19. 39

    Menstrual abnormalities amongst female South African Hajj pilgrims: a cross-sectional study by S. Parker, S. Omar, O. H. Mahomed

    Published 2018-07-01
    “…South Africa is usually limited to 5 000 pilgrims annually with a 50:50 gender split. …”
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  20. 40

    A Brief Training Module Improves Recognition of Echocardiographic Wall-Motion Abnormalities by Emergency Medicine Physicians by Chris Kerwin, Laura Tommaso, Erik Kulstad

    Published 2011-01-01
    “…Objective. Wall-motion abnormality on echocardiogram is more sensitive in detecting cardiac ischemia than the electrocardiogram, but the use of bedside echocardiography by emergency physicians (EPs) for this purpose does not appear to be widespread, apparently due to limited data on proficiency of EPs for this task. …”
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