COVID-19 diagnosis using chest CT scans and deep convolutional neural networks evolved by IP-based sine-cosine algorithmArticle Published on 2022-10-012022-11-16 Journal: Medical & biological engineering & computing [Category] COVID19(2023년), SARS, 변종, [키워드] Accuracy Algorithm approach chest CT scan Chest CT scans Computed tomography Convolution COVID-19 COVID-19 diagnosis COVID-19 virus CPU datasets DCNNs determine Diagnosis disease ENhance examined faster Final FIVE generate GPU improvement Internet Internet protocol address lung Lung CT Metrics operative polymerase chain Precision Prevalence protocol ROC SARS-CoV-2 sensitivity Seven Sine-cosine algorithm. specificity subject suggested the SARS-CoV-2 variant [DOI] 10.1007/s11517-022-02637-6 PMC 바로가기
The suboptimal fibrinolytic response in COVID-19 is dictated by high PAI-1Article Published on 2022-10-012022-11-16 Journal: Journal of thrombosis and haemostasis : JTH [Category] 변종, [키워드] 113 patient analyzed attenuate clot cofactor Complication confocal microscopy correlated COVID-19 COVID-19 disease COVID-19 sample disease drugs dysregulation elevated ELISA faster fiber FIBRIN fibrinolysis fibrinolytic fibrinolytic system groups healthy control healthy controls highlight Hospitalized inhibitor Non-COVID-19 PAI-1 Patient patients with COVID-19 plasma profile prognostic Prospective Study quantified respiratory diseases respiratory infection reveal severe COVID-19 disease severity significantly substrates thrombotic complication tissue plasminogen activator treat variant Vitronectin with COVID-19 [DOI] 10.1111/jth.15806 PMC 바로가기
Ensemble of Deep Neural Networks based on Condorcet’s Jury Theorem for screening Covid-19 and Pneumonia from radiograph imagesResearch article Published on 2022-10-012022-10-05 Journal: Computers in biology and medicine [Category] 치료기술, [키워드] Accuracy Affect Algorithm approach artificial biomedical imaging Chest X-ray images Classifier Condorcet’s Jury Theorem COVID-19 dataset deep Deep feature extraction deep learning demonstrated determine Ensemble learning evaluate Extended faster Final help IMPROVE intelligence learning likelihood majority Majority voting network Neural parameter Pneumonia Prevent problem sensitivity specificity subject theorem while [DOI] 10.1016/j.compbiomed.2022.105979 [Article Type] Research article
An impedimetric biosensor for COVID-19 serology test and modification of sensor performance via dielectrophoresis force유전영동력을 통한 센서 성능 수정 및 COVID-19 혈청학 테스트를 위한 방해계 바이오센서Article Published on 2022-10-012022-09-11 Journal: Biosensors & bioelectronics [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] acute respiratory syndrome acute respiratory syndrome coronavirus acute respiratory syndrome coronavirus 2 anti-S antibody antibody Antibody detection Antibody test assistance AuNP binding buffer causative agent caused Concentration conjugate coronavirus coronavirus disease Coronavirus disease 2019 COVID COVID-19 COVID-19 antibody COVID-19 serology test described detect Dielectrophoresis force digit faster gold Gold interdigitated electrodes Gold nanoparticles human sera IDE immunization impedance Impedimetric biosensor. limit of detection Modification morbidity and mortality non-specific phenomenon point-of-care solution Protein purified reached responses SARS-CoV-2 secondary antibody sensitivity sensor sera serology serology test serology tests serum severe acute respiratory syndrome Coronavirus Spectroscopy spike the disease therapeutic time-consuming [DOI] 10.1016/j.bios.2022.114476 PMC 바로가기 [Article Type] Article
Analysis of 52 240 source plasma donors of convalescent COVID-19 plasma: Sex, ethnicity, and age association with initial antibody levels and rate of dissipationArticle Published on 2022-10-012022-11-15 Journal: Journal of clinical apheresis [Category] COVID19(2023년), SARS, 진단, [키워드] Abbott SARS-CoV-2 IgG African American age age and sex anti-SARS-CoV-2 antibody anti-SARS-CoV-2 titer antibody Antibody titer Antibody titers approved Asian association CCP convalescent convalescent COVID-19 plasma convalescent plasma COVID-19 Critically ill patient demographics donation Donor Efficacy elevated evaluate Evaluating Factor faster Frequency group help Hispanic hyperimmune hyperimmune globulins inclusion criteria individual initial lowest MOST Native nucleocapsid plasma plasma donor demographics. SARS-CoV-2 screened the United State therapy treat Variability was performed with COVID-19 [DOI] 10.1002/jca.21998 PMC 바로가기
Pembrolizumab in combination with tocilizumab in high-risk hospitalized patients with COVID-19 (COPERNICO): A randomized proof-of-concept phase II studyClinical Trial Published on 2022-10-012022-10-05 Journal: International Journal of Infectious Diseases [Category] COVID19(2023년), SARS, 임상, 진단, [키워드] addition antibody Cell cellular Combination COVID-19 deaths discharge Efficacy and safety elevated faster Hospitalization hospitalized patient hyperinflammation immune dysregulation Infection interleukin 6 receptor lymphocyte males mechanical ventilation median age median time objective Open-label Patient Pembrolizumab Pneumonia Randomized reduced Result SARS-COV-2 infection severe SARS-CoV-2 Standard of care TCZ Tocilizumab Trial with COVID-19 [DOI] 10.1016/j.ijid.2022.08.007 [Article Type] Clinical Trial
Diagnostic efficiency of RT-LAMP integrated CRISPR-Cas technique for COVID-19: A systematic review and meta-analysisArticle Published on 2022-10-012022-11-15 Journal: Pathogens and global health [Category] COVID19(2023년), SARS, 치료기술, 치료제, [키워드] Accuracy applicability article calculated Care chain conducted confidence interval COVID-19 COVID-19 diagnosis COVID-19 pandemic CRISPR-Ca CRISPR-Cas database Diagnosis diagnostic Diagnostic method Efficiency eligibility criteria epidemiological equipment False-positive faster feasible forest plot isothermal amplification limit management Meta-analysis molecular N gene Precision problem QUADAS-2 Quantitative reaction Region regions resource reverse transcription RT-LAMP RT-qPCR SARS-CoV-2 sensitivity specificity systematic review Transcription USA was performed with COVID-19 [DOI] 10.1080/20477724.2022.2035625 PMC 바로가기
SARS-CoV-2 antibody responses before and after a third dose of the BNT162b2 vaccine in Italian healthcare workers aged ≤60 years: One year of surveillanceArticle Published on 2022-09-302022-11-15 Journal: Frontiers in Immunology [Category] SARS, 진단, [키워드] Anti-spike anti-spike antibody BNT162b2 BNT162b2 vaccine booster Cohort correlated domain dose eight evaluated faster group HCWs healthcare worker humoral Humoral response IMPROVE Italian lowest mean value mRNA BNT162b2 vaccine Neutralizing Neutralizing antibodies neutralizing antibody Neutralizing antibody titer Neutralizing titer no difference participant Pfizer/BioNTech RBD reached representing SARS-CoV-2 SARS-CoV-2 antibody response second dose significantly study groups Surveillance two groups Vaccine vaccine dose [DOI] 10.3389/fimmu.2022.947187 PMC 바로가기
Sensitivity to Vaccines, Therapeutic Antibodies, and Viral Entry Inhibitors and Advances To Counter the SARS-CoV-2 Omicron VariantArticle Published on 2022-09-212022-11-15 Journal: Clinical microbiology reviews [Category] COVID19(2023년), SARS, 변종, 유전자 메커니즘, 진단, 치료제, [키워드] acute respiratory syndrome advance antibodies antibody-based therapies booster characterized Community coronavirus counter COVID-19 disease severity driving effective strategy Effectiveness entry inhibitors Entry mechanism enzyme evade faster fusion inhibitors fusion pathway highlighting immune Immune escape immune evasion Immunity immunotherapies Infection inhibitor inhibitors Innate mitigate monoclonal motif mutated natural infection omicron pan-CoV vaccines Perspective raising resistance resulting SARS-CoV-2 SARS-CoV-2 Omicron SARS-CoV-2 variant SARS-CoV-2 viral Spread T cell T cell response the SARS-CoV-2 the spike protein Transmissibility Transmission Vaccine vaccine-induced antibody Vaccines variant variants virus [DOI] 10.1128/cmr.00014-22 PMC 바로가기
Understanding spatiotemporal symptom onset risk of Omicron BA.1, BA.2 and hamster-related Delta AY.127Article Published on 2022-09-162022-11-16 Journal: Frontiers in Public Health [Category] SARS, 변종, [키워드] acute respiratory syndrome Analysis booster booster vaccination concerning contribute contributed coronavirus country Delta dominant Effect faster full vaccination hamster-related Delta AY.127 help Hong Kong Identified increase in intrinsic Invasion investigation joint omicron Omicron BA.1 and BA.2 pandemic promote provide provided reduction reduction in reduction in area Region risk SARS-CoV-2 spatiotemporal spatiotemporal symptom onset risk. Spread symptom onset symptomatic symptomatic infections Transmissibility understanding vaccination vaccination rate variants variants of concern virus genomes [DOI] 10.3389/fpubh.2022.978052 PMC 바로가기