Detection and Severity Classification of COVID-19 in CT Images Using Deep LearningArticle Published on 2021-05-172022-10-31 Journal: Diagnostics [Category] COVID-19, [키워드] backbone classification coefficient Computed tomography conducted COVID-19 COVID-19 infection Critical dataset deep deep learning detect detection Dice early stage experiment Image Infection learning Lesion segmentation lung Lung segmentation Mild moderate mortality risk network Neural patients performed Pyramid reduce regions sensitivity severity severity classification specificity Structure subject union variant [DOI] 10.3390/diagnostics11050893 PMC 바로가기 [Article Type] Article
Calendulaglycoside A showing potential activity against SARS-CoV-2 main protease: Molecular docking, molecular dynamics, and SAR studiesArticle Published on 2021-05-172022-10-30 Journal: Journal of Traditional and Complementary Medicine [Category] COVID-19, [키워드] Abstract antiviral activity binding binding score C. officinalis L. caused clinically co-crystallized co-crystallized N3 inhibitor Compound compounds computational studies Course COVID-19 docking drug drug candidates targeting effective electrostatic interaction electrostatic interactions Health highlight Image inhibiting inhibitor inhibitory activity intrinsic investigated M pro MD simulation molecular molecular docking studies Molecular docking study N3 inhibitor pandemic responsible Result Safe SAR SARS-CoV-2 severity stability the SARS-CoV-2 therapeutic Trajectories Treatment treatment for COVID-19 triterpenes was performed [DOI] 10.1016/j.jtcme.2021.05.001 PMC 바로가기 [Article Type] Article
Transfer Learning to Detect COVID-19 Automatically from X-Ray Images Using Convolutional Neural NetworksResearch Article Published on 2021-05-152022-10-29 Journal: International Journal of Biomedical Imaging [Category] COVID-19, [키워드] Accuracy Algorithm Algorithms biological marker caused chest X-ray CNNs contagious COVID-19 COVID-19 diagnosis COVID-19 infection Critical CXR dataset death deep learning diagnosis of COVID-19 disease Effectiveness experiment Healthcare professional healthy individuals help high accuracy highest identify Image IMPROVE individual individuals with COVID-19 infections learning network Neural novel coronavirus disease offer pandemic Precision preventive measure required resources sensitivity significantly specificity the disease transfer Viral pneumonia with COVID-19 X-ray [DOI] 10.1155/2021/8828404 PMC 바로가기 [Article Type] Research Article
A Novel Computational Model for Detecting the Severity of Inflammation in Confirmed COVID-19 Patients Using Chest X-ray ImagesArticle Published on 2021-05-102022-10-31 Journal: Diagnostics [Category] COVID-19, [키워드] abnormal change Abnormalities Accuracy acute respiratory distress affected ARD auto-detection Chest X-ray images Confirmed contagious COVID-19 COVID-19 cases defined detect determine diagnosed with COVID-19 disease disease severity FIVE healthy identify Image Infection Lung infection Medical imaging Model novel Patient predict Radiologists recognize SARS-CoV-2 severity Spread the disease tissue Variation virus X-ray [DOI] 10.3390/diagnostics11050855 PMC 바로가기 [Article Type] Article
A Cascade-SEME network for COVID-19 detection in chest x-ray images흉부 엑스레이 이미지에서 COVID-19 감지를 위한 Cascade-SEME 네트워크Article Published on 2021-05-012022-09-11 Journal: Medical physics [Category] SARS, 치료기술, [키워드] Accuracy added addition approach assist AUC Bacterial bacterial pneumonia can not cascade Cascade-SEMEnet Chest chest X-ray Chest X-ray images chest X-rays classification COVID COVID-19 COVID-19 case COVID-19 cases dataset detect diagnose Diagnosis diagnosis of COVID-19 effective evaluated exchange feature form framework grad-CAM highlighting Image IMPROVE Infection Infection prevention Interpretation learning lesion lung Lung infection Lungs Mask Masks measure mechanism medical resource Medical resources medical system mitigate moment network Patient Pneumonia pressure Prevention and control promoted Radiographs Region Regional regional learning. SARS-CoV-2 virus Segmentation sensitivities sensitivity significantly Specificities specificity Spread the epidemic the SARS-CoV-2 virus training set Viral pneumonia virus with COVID-19 [DOI] 10.1002/mp.14711 PMC 바로가기 [Article Type] Article
Exploring the effect of image enhancement techniques on COVID-19 detection using chest X-ray images흉부 X선 영상을 사용한 영상 향상 기술이 COVID-19 감지에 미치는 영향 탐색Article Published on 2021-05-012022-09-11 Journal: Computers in biology and medicine [Category] SARS, 치료기술, [키워드] Accuracy adaptive approach boost chest X-ray Chest X-ray image Chest X-ray images classification CNN CNNs comparable complement contrast enhancement Convolutional neural networks coronavirus disease COVID COVID-19 CXR database dataset Diagnosis Dice gamma correction Healthcare system Image Image enhancement infections Intersection investigated knowledge lung Lung segmentation Masks network Neural Numerous outperform pandemic Plain positive Precision Prevent reliability reported robust sensitivity significantly specificity Spread union virus were used X-ray [DOI] 10.1016/j.compbiomed.2021.104319 PMC 바로가기 [Article Type] Article
The impact of theory-based messages on COVID-19 vaccination intentions: a structured summary of a study protocol for a randomised controlled trial이론 기반 메시지가 COVID-19 백신 접종 의도에 미치는 영향: 무작위 대조 시험을 위한 연구 프로토콜의 구조화된 요약Letter Published on 2021-04-292022-09-10 Journal: Trials [Category] MERS, 임상, [키워드] 1:1 allocation approach automatically blinded Blinding comparator Contact contact with COVID-19 COVID-19 illness COVID-19 vaccination COVID-19 vaccine creating dissemination element ethnic group exposure to Follow-up Gender hypothesised illness beliefs Image individual individually randomised information initiate Intention Intervention investigator investigators messaging minute Necessity-Concerns Framework number objective online survey software outcome oversampling pandemic participant Participants performed post-intervention proportion Prospective protocol randomised randomised controlled trial receive reported Sample size secondary Secondary outcomes Side effect Side effects status Study protocol supplementary material treatment beliefs Trial Trial registration two group two groups Two-arm uptake vaccination vaccination against COVID-19 vaccination intention Vaccine vaccine for COVID-19 Vaccine hesitancy variable website [DOI] 10.1186/s13063-021-05277-7 PMC 바로가기 [Article Type] Letter
Computed Tomography Image Processing Analysis in COVID-19 Patient Follow-Up AssessmentCOVID-19 환자 추적 평가에서 컴퓨터 단층 촬영 이미지 처리 분석Research Article Published on 2021-04-292022-09-12 Journal: Journal of Healthcare Engineering [Category] MERS, SARS, 진단, [키워드] Algorithm assessment automated automatically Cluster Clustering Clusters complement Computed tomography COVID-19 COVID-19 pandemic cross described develop Diagnosis diagnosis of COVID-19 early diagnosis feature Features Follow-up GGO ground-glass opacity help identify Image infected patient infected with COVID-19 intensity iterative linear medical treatments methodology offer Patient patients with COVID-19 Precision processing progression pulmonary infiltrate pulmonary parenchyma random recall RT-PCR second Spread the disease the patient TRF with COVID-19 zone [DOI] 10.1155/2021/8869372 PMC 바로가기 [Article Type] Research Article
A Novel Method for COVID-19 Diagnosis Using Artificial Intelligence in Chest X-ray ImagesArticle Published on 2021-04-292022-10-31 Journal: International journal for equity in health [Category] COVID-19, [키워드] Accuracy Algorithm Analysis artificial automatically block chest X-ray Chest X-ray images Classifier Combination complex Coronavirus disease 2019 COVID COVID-19 COVID-19 patient Critical data analytics dataset deep learning detect develop diagnose Efficacy feature Feature extraction Government Health healthcare Healthcare systems help highest identify Image Image processing Infectious disease information intelligence lab lack machine-learning nasal swab novel overfitting pandemic Patient predict produced professional Research researcher resources Symptoms X-ray [DOI] 10.3390/healthcare9050522 PMC 바로가기 [Article Type] Article
CORONA-Net: Diagnosing COVID-19 from X-ray Images Using Re-Initialization and Classification NetworksArticle Published on 2021-04-282022-10-30 Journal: ISA transactions [Category] COVID-19, [키워드] Accuracy automated backbone Chest X-ray image Chest X-ray images classification CNNs combating CORONA-Net COVID-19 COVID-19 pandemic COVIDx dataset deep learning detect distribution experiment Extensive fine-tune Health help Image network Neural outbreak outperform pandemic performed radiologist significantly the disease X-ray [DOI] 10.3390/jimaging7050081 PMC 바로가기 [Article Type] Article