COVID-19 Infection Detection from Chest X-Ray Images Using Hybrid Social Group Optimization and Support Vector ClassifierArticle Published on 2021-03-042022-10-31 Journal: Cognitive Computation [Category] COVID-19, [키워드] Accuracy Algorithm Chest Classifier classifiers Computer-aided detection system Corona COVID-19 COVID-19 infection CXR deaths deep learning detect detection evaluated Evolutionary computing feature Feature reduction global pandemic group help hybrid Image information optimization outperform radiologist reduce researcher respiratory SARS-CoV-2 selected Social group optimization Spread Support the disease vector virus [DOI] 10.1007/s12559-021-09848-3 PMC 바로가기 [Article Type] Article
Metaheuristic-based Deep COVID-19 Screening Model from Chest X-Ray Images흉부 X선 영상에서 메타휴리스틱 기반 심층 COVID-19 스크리닝 모델Research Article Published on 2021-03-012022-09-12 Journal: Journal of Healthcare Engineering [Category] 진단, [키워드] affected comparison COVID-19 COVID-19 infection dataset deep deep learning Early detection early diagnosis healthy Image Model overcome overfitting pandemic patients Pneumonia quarantine researcher Screening strength tested Treatment Tuberculosis X-ray [DOI] 10.1155/2021/8829829 PMC 바로가기 [Article Type] Research Article
Changes in air quality during COVID-19 ‘lockdown’ in the United Kingdom ☆Article Published on 2021-03-012022-11-01 Journal: Environmental pollution (Barking, Essex : 1987) [Category] COVID-19, SARS, [키워드] Abstract Air pollution intervention Air quality anthropogenic activity atmospheric average BAU change changed changes in comparable Concentration condition conditions contributed COVID-19 curtail Daily emission European Image improvement increase International lack Local lockdown measure measurement National NO2 O3 per day PM2.5 predicted proportion quantified reduction reduction in reductions in Result spring study period sustained the SARS-CoV-2 virus Transmission Transport Travel United Kingdom VoC weather [DOI] 10.1016/j.envpol.2020.116011 PMC 바로가기 [Article Type] Article
In silico evaluation of the compounds of the ayurvedic drug, AYUSH-64, for the action against the SARS-CoV-2 main proteaseOriginal Research Article (Experimental) Published on 2021-02-252022-10-30 Journal: Journal of Ayurveda and Integrative Medicine [Category] COVID-19, [키워드] 2019-nCoV 6LU7 Abstract Analysis Anti-inflammatory anti-viral drug approved AutoDock AYUSH-64 binding energy Clinical studies Clinical use complex Compound conducted Corona Council COVID-19 Cys145 disease docked drug drug target Dynamics simulations enzyme Epidemic evaluate exhibit health emergency highest HIS164 identify Image in silico India ingredient Interaction Ligand M pro main protease management material molecular molecular docking molecular dynamics Molecular dynamics simulation objective pandemic PDB performed positive potential treatment option protease Public residues respiratory Result SARS-CoV-2 screened selected stability the disease the SARS-CoV-2 Vaccine were used [DOI] 10.1016/j.jaim.2021.02.004 PMC 바로가기 [Article Type] Original Research Article (Experimental)
XCOVNet: Chest X-ray Image Classification for COVID-19 Early Detection Using Convolutional Neural NetworksArticle Published on 2021-02-242022-10-30 Journal: New Generation Computing [Category] COVID-19, [키워드] Accuracy Asymptomatic chest X-ray Chest X-ray image classification Contact contagious coronavirus COVID-19 COVID-19 disease diagnosis COVID-19 infection Critical dataset detect detection disease FIVE Image image classification machine learning Mild moderate network Neural pandemic Patient polymerase chain positive reported reverse transcription RT-PCR SARS-CoV-2 severity Spread X-ray [DOI] 10.1007/s00354-021-00121-7 PMC 바로가기 [Article Type] Article
A Deep Learning-Based Camera Approach for Vital Sign Monitoring Using Thermography Images for ICU PatientsICU 환자를 위한 열화상 영상을 사용한 생체 신호 모니터링을 위한 딥 러닝 기반 카메라 접근 방식Article Published on 2021-02-212022-08-13 Journal: Sensors (Basel, Switzerland) [Category] 임상, [키워드] addition Algorithm Algorithms applied bpm camera camera-based vital sign measurement Chest clinical trial Combination conducted COVID-19 pandemic deep deep learning detect determine extraction Fever fevers Frequency GPU head ICU ICU monitoring Image increasingly infections infrared frame infrared frames infrared thermography intensive care intensive care unit intersection over union investigated IRT mean absolute error mean average precision medical examinations module MONITOR monitoring object detection object detector optical flow optical flow algorithm Patient Region respiratory rate SIGN skin temperature temperature test dataset the patient thermography union validation Vital vital sign vital signs was performed was used YOLOv4 YOLOv4-Tiny [DOI] 10.3390/s21041495 PMC 바로가기 [Article Type] Article
COVID-19 Detection from Chest X-ray Images Using Feature Fusion and Deep Learning기능 융합 및 딥 러닝을 사용하여 흉부 X선 이미지에서 코로나19 감지Article Published on 2021-02-202022-09-12 Journal: Sensors (Basel, Switzerland) [Category] MERS, 진단, [키워드] Accuracy Algorithm Analysis anisotropic diffusion ANN approach caused chest X-ray Chest X-ray images China CNN Convolutional neural network convolutional neural network (CNN) coronavirus COVID-19 Cross-validation death rate deaths decrease deep deep learning demonstrated detect detection develop Diagnosis diffusion disease feature Fracture fused fusion histogram histogram-oriented gradient (HOG) human body Image impair input learning Novel coronavirus number of deaths obvious symptoms overfitting patient’s death provided reduced Research responsible sensitivity specificity Spread SVM thought was used watershed segmentation Wuhan X-ray X-ray image [DOI] 10.3390/s21041480 PMC 바로가기 [Article Type] Article
A novel approach to minimize the false negative COVID-19 diagnosis by inclusion of specific cell markers and multiple sample collectionMethod Article Published on 2021-02-132022-10-30 Journal: MethodsX [Category] COVID-19, [키워드] absence Abstract approach approved caused Cell cell marker collected COVID-19 COVID-19 diagnosis COVID-19, Coronavirus disease 2019 detect develop Diagnosis diagnosis of COVID-19 disease early stage Enterocyte false-negative goblet gold standard Image IMPROVE Inclusion infected cell infections Intervention Isolation limit marker gene Mortality nasal nasopharyngeal offer Oropharyngeal protocol RdRp, RNA dependent RNA polymerase Region RNA RNA extraction RT-PCR RT-PCR, Reverse Transcriptase PCR SARS-CoV-2 SARS-CoV-2 detection SARS-CoV-2 pandemic SARS-CoV-2, Human Coronavirus-2 second specificity Spread the SARS-CoV-2 Treatment would increase [DOI] 10.1016/j.mex.2021.101270 PMC 바로가기 [Article Type] Method Article
Fast and Accurate Detection of COVID-19 Along With 14 Other Chest Pathologies Using a Multi-Level Classification: Algorithm Development and Validation Study다단계 분류를 사용하여 14개의 다른 흉부 병리와 함께 COVID-19의 빠르고 정확한 탐지: 알고리즘 개발 및 검증 연구Original Paper Published on 2021-02-102022-09-10 Journal: Journal of Medical Internet Research [Category] MERS, 치료기술, [키워드] Accuracy affected applied automatic detection average biomedical imaging build Care characteristic Chest chest X-ray classification Classifier Convolutional neural network COVID-19 data augmentation dataset deep learning detect detection development diagnosis of COVID-19 diagnostic disease Diseases Health Health care Health care system heart help Image in some lack lung Lungs objective Other reduce Research Result Spread training data transfer validation was used X-ray [DOI] 10.2196/23693 PMC 바로가기 [Article Type] Original Paper
Differences in Clinical Characteristics and Chest Images between Coronavirus Disease 2019 and Influenza-Associated PneumoniaArticle Published on 2021-02-082022-10-31 Journal: Diagnostics [Category] COVID-19, [키워드] addition age Ageusia arising case-control study Characteristics Chest Chest computed tomography chest imaging Chest radiography clinical Clinical characteristics Clinical finding concern conducted consolidation Control coronavirus disease COVID-19 COVID-19 patient COVID-19 patients diagnoses difference differential diagnose enrolled Human Image Influenza influenza epidemic initial involved lung involvement Occurrence pandemic Patient patients patients with COVID-19 Pneumonia pulmonary lesion pulmonary lobe Radiographic severe acute respiratory syndrome coronavirus 2 significantly significantly higher symptom onset tomography X-ray computed x-rays [DOI] 10.3390/diagnostics11020261 PMC 바로가기 [Article Type] Article