Showing 1,921 - 1,940 results of 7,685 for search 'initial detection', query time: 0.15s Refine Results
  1. 1921

    Hydroxyl-terminated polybutadiene liner curing process monitoring using non-collinear ultrasonic wave mixing technique by Dawei Wang, Yuxin Xie, Xinyi Gao

    Published 2025-04-01
    “…In addition, this approach effectively prevents time-domain aliasing between the mixed initial wave and primary echo. Furthermore, the detected signal parameters align well with theoretical predictions, confirming the feasibility of this method for accurate monitoring of the HTPB curing process.…”
    Get full text
    Article
  2. 1922

    Assessing the necessity of technical replicates in reverse transcription quantitative PCR by Eleni Christoforidou, Majid Hafezparast

    Published 2025-04-01
    “…This study systematically evaluates the necessity of technical replicates by analyzing 71,142 cycle threshold (Ct) values from 1,113 RT-qPCR runs across three instruments, two detection chemistries, and 30 operators. Variability within replicates was assessed using metrics such as the coefficient of variation (CV), while the impacts of operator expertise, detection chemistry, instrument calibration, and initial template concentration were explored. …”
    Get full text
    Article
  3. 1923

    Using Kan Extensions to Motivate the Design of a Surprisingly Effective Unsupervised Linear SVM on the Occupancy Dataset by Matthew Pugh, Jo Grundy, Corina Cirstea, Nick Harris

    Published 2024-09-01
    “…A tool from category theory called a Kan extension is used to derive the design of an unsupervised anomaly detection algorithm for a commonly used benchmark, the Occupancy dataset. …”
    Get full text
    Article
  4. 1924

    Drug resistant miliary tuberculosis after in vitro fertilization by P. O. Sotskiy, L. G. Gevorkyan, O. L. Sotskaya, M. D. Safaryan

    Published 2021-06-01
    “…Difficulties in diagnosing miliary tuberculosis were due to the late detection of the initial focus of infection, that was endometrial tuberculosis, which generalized after IVF. …”
    Get full text
    Article
  5. 1925

    Equal opportunities for children with hearing loss by means of early identification by DeWet Swanepoel, Suzanne Delport, Johannes Swart

    Published 2007-02-01
    “…This stands in stark contrast to current evidence which indicate early identification for infants with hearing loss followed by subsequent intervention leads to linguistic, speech and cognitive development that is comparable to normal hearing peers. Unfortunately initial detection of hearing loss in South Africa is primarily passive, when critical periods have passed, as a result of parental concern about observed speech and language delays, unusual behaviour or the complications of otitis media. …”
    Get full text
    Article
  6. 1926

    Clinical characteristics and risk factors for tuberculosis during the COVID-19 pandemic: a longitudinal analysis in a trans-border Ukrainian region by E. Lesnic, L.D. Todoriko

    Published 2024-12-01
    “…While the demographic characteristics of the patients did not differ during the pre-, initial and late-pandemic periods in a trans-border Ukrainian region, their clinical aspects, case-detection, management and treatment outcome were contrasting. …”
    Get full text
    Article
  7. 1927

    Avocado fruit sorting by hyperspectral images by D. A. Metlenkin, R. A. Platova, Yu. T. Platov, O. V. Fedoseenko, O. V. Sadkova

    Published 2023-04-01
    “…The matrix of spectral data was formed by two methods: random selection of spectral signatures of HSIs from the whole surface of fruits or the image surface of HSIs of fruits (initial HSIs) as a region of interest (ROI). Based on the data of moisture measurement and selection of spectral signatures of hyperspectral images, calibration models were built for detection of moisture and dry matter of avocado fruits. …”
    Get full text
    Article
  8. 1928

    Ground Segmentation Algorithm for Sloped Terrain and Sparse LiDAR Point Cloud by Victor Jimenez, Jorge Godoy, Antonio Artunedo, Jorge Villagra

    Published 2021-01-01
    “…(ii) Then, this initial classification is used to model the surrounding ground height as a Markov Random Field, which is solved using the Loopy Belief Propagation algorithm. …”
    Get full text
    Article
  9. 1929

    Analysis and identification of the temperature field of dam leakage based on infrared thermal imaging by Po Li, Lei Tang, Shenghang Zhang, Pinzhi Luan, Hui Tian

    Published 2025-03-01
    “…Abstract Leakage is the most common issue encountered in earth–rock dam projects, with characteristics of strong concealment in the initial stage and rapid development and significant threat in the later stage. …”
    Get full text
    Article
  10. 1930

    Small Lesions Evaluation Based on Unsupervised Cluster Analysis of Signal-Intensity Time Courses in Dynamic Breast MRI by A. Meyer-Baese, T. Schlossbauer, O. Lange, A. Wismueller

    Published 2009-01-01
    “…An application of an unsupervised neural network-based computer-aided diagnosis (CAD) system is reported for the detection and characterization of small indeterminate breast lesions, average size 1.1 mm, in dynamic contrast-enhanced MRI. …”
    Get full text
    Article
  11. 1931

    Locus Coeruleus and Dopamine-Dependent Memory Consolidation by Miwako Yamasaki, Tomonori Takeuchi

    Published 2017-01-01
    “…We then refer to candidate brain areas and circuits that might be responsible for detection and transmission of the environmental novelty signal and molecular and anatomical evidence for the LC-DA system. …”
    Get full text
    Article
  12. 1932

    Transient lesion in the splenium of the corpus callosum and a sudden antiepileptic drugs withdrawal: A case with focal epilepsy in presurgical evaluation by Ristić Aleksandar, Lavrnić Slobodan, Zović Ljubica, Vojvodić Nikola, Janković Slavko, Škrijelj Fadilj, Ercegovac Marko, Sokić Dragoslav

    Published 2010-01-01
    “…A longitudinal radiological follow-up (7 and 49 days after initial acquisition) confirmed transient nature of the lesion without diffusion coefficient changes. …”
    Get full text
    Article
  13. 1933

    An experimental study on the thermal characteristics and heating effect of arc-fault from Cu core in residential electrical wiring fires. by Jian-Hua Du, Ran Tu, Yi Zeng, Leng Pan, Ren-Cheng Zhang

    Published 2017-01-01
    “…The characteristics of a series direct current (DC) arc-fault including both electrical and thermal parameters were investigated based on an arc-fault simulator to provide references for multi-parameter electrical fire detection method. Tests on arc fault behavior with three different initial circuit voltages, resistances and arc gaps were conducted, respectively. …”
    Get full text
    Article
  14. 1934

    Predicting the Degree of Fresh Tea Leaves Withering Using Image Classification Confidence by Mengjie Wang, Yali Shi, Yaping Li, Hewei Meng, Zezhong Ding, Zhengrui Tian, Chunwang Dong, Zhiwei Chen

    Published 2025-03-01
    “…The experimental results demonstrate that the proposed model achieves a classification accuracy of 92.7%. Compared with the initial model, the detection accuracy was improved by 0.156. …”
    Get full text
    Article
  15. 1935

    The Importance of Timing in Performing a Holter ECG in Patients Diagnosed with an Embolic Stroke of Undetermined Source by Dia Alwilly, Saher Srour, Irina Nordkin, Asaf Honig, Karine Beiruti Wiegler, Ronen R. Leker, Naaem Simaan

    Published 2025-03-01
    “…This study aimed to determine whether early heart rhythm monitoring with a Holter ECG after acute stroke enhances the detection of PUAF compared to standard ambulatory monitoring in ESUS patients, assuming that early cardiac monitoring would lead to a higher detection rate of PUAF. …”
    Get full text
    Article
  16. 1936

    Changing trends in cancer incidence of upper aerodigestive tract and stomach in Japanese alcohol‐dependent men (1993‐2018) by Akira Yokoyama, Tai Omori, Tetsuji Yokoyama

    Published 2020-01-01
    “…Methods We performed endoscopic screening with esophageal iodine staining and oropharyngolaryngeal inspection in 7582 Japanese alcohol‐dependent men (40‐79 years) during 1993‐2018, and retrospectively investigated their initial screening results. Results The 2008‐2018 screening showed lower detection rates for ESCC (2.6% vs 4.0%, P = .0009) and GA (0.5% vs 1.4%, P < .0001) for all age brackets, compared with the 1993‐2007 screening. …”
    Get full text
    Article
  17. 1937

    Prediction models for prostate cancer to be used in the primary care setting: a systematic review by Artitaya Lophatananon, Mohammad Aladwani, William Ollier, Kenneth Muir

    Published 2020-07-01
    “…The quality of the studies and risk of bias was assessed by using the Prediction model Risk Of Bias ASsessment Tool (PROBAST).Data extraction and synthesis Relevant information extracted for each model included: the year of publication, source of data, type of model, number of patients, country, age, PSA range, mean/median PSA, other variables included in the model, number of biopsy cores to assess outcomes, study endpoint(s), cancer detection, model validation and model performance.Results An initial search yielded 109 potential studies, of which five met the set criteria. …”
    Get full text
    Article
  18. 1938
  19. 1939

    Online Measurement Method for Circuit Breaker Mechanical–Time Characteristics Based on Transient Voltage and Current Signal Feature Extraction by Liting Weng, Jianhua Xia, Zhaochuang Zhang, Jingang Wang, Lin Chen, Yingbo Zi, Lingyi Ma, Xingyu Zhang, Fan Zhang, Pengcheng Zhao

    Published 2024-12-01
    “…By extracting features from the transient voltage and current signals in the primary circuit, this method obtains mechanical–time characteristics such as the points of initial opening and closing. This method is convenient and stable, enabling the online detection of the mechanical characteristics of the circuit breaker. …”
    Get full text
    Article
  20. 1940

    The clinical utility and prognostic value of next-generation sequencing for measurable residual disease assessment in acute myeloid leukemia by Yu Liu, Huanchen Cheng, Meng Sun, Tiejun Gong, Jun Ma

    Published 2025-06-01
    “…Design: Sixty-nine adult AML patients were included for NGS (targeted sequencing of AML-related 47 genes), of which 56 patients at initial diagnosis, 69 patients in the first day of consolidation therapy (C1D1), and 51 patients during 2-year MRD monitoring (detection following the C1D1) were enrolled. …”
    Get full text
    Article