A nomogram to predict severe COVID-19 patients with increased pulmonary lesions in early daysMedicine Original Research Published on 2024-04-262024-09-05 Journal: Frontiers in Medicine [Category] update2024, [키워드] artificial intelligence COVID-19 Nomograms Pneumonia Prognosis tomography Viral X-ray computed [DOI] 10.3389/fmed.2024.1343661 PMC 바로가기 [Article Type] Medicine Original Research
Prediction of microvascular invasion in combined hepatocellular-cholangiocarcinoma based on preoperative contrast-enhanced CT and clinical dataArticle Published on 2023-06-012023-06-13 Journal: European Journal of Radiology [Category] B형 간염, [키워드] liver neoplasms Neoplasm invasion tomography X-ray computed [DOI] 10.1016/j.ejrad.2023.110839
CT findings of COVID-19-associated pulmonary aspergillosis: a systematic review and individual patient data analysisResearch article Published on 2022-10-012022-10-05 Journal: Clinical imaging [Category] 바이오마커, 진단, [키워드] Abnormalities abnormality accompany age Analysis aspergillosis Atypical authors collected common conducted consolidation Coronavirus 2019 COVID-19 CT finding eight fungal Ground-glass opacities identify nodules Patient patient data Pneumonia reported Result systematic literature search systematic review tomography X-ray computed [DOI] 10.1016/j.clinimag.2022.07.003 [Article Type] Research article
COVID-19 outbreak impact on health professionals: A survey on the Italian radiographer experienceResearch article Published on 2022-06-012022-10-05 Journal: Journal of medical imaging and radiation sciences [Category] COVID19(2023년), SARS, 진단, [키워드] Activation Computed tomography coronavirus COVID-19 COVID-19 outbreak COVID-19 positive patients diagnostic European country evaluate generate HCW Health high risk hospital Infection infection control involved Italian Italy majority management material men operator outbreak Patient patient safety performed Personal protective equipment Phase 1 PPE professional protocol Radiographers Radiography Radiological examinations Radiology Technologist Region responders Result Risk management SARS-CoV-2 serious infection Spread tomography worker X-ray X-ray computed [DOI] 10.1016/j.jmir.2022.02.006 [Article Type] Research article
Radiological findings in low-dose CT for COVID-19 pneumonia in 182 patients Correlation of signs and severity with patient outcome182명의 환자에서 COVID-19 폐렴에 대한 저선량 CT의 방사선학적 소견 환자 결과와 징후 및 중증도의 상관관계6800 Published on 2022-03-042022-09-10 Journal: Medicine [Category] MERS, SARS, 진단, 치료기술, [키워드] age Analysis Care Chain Reaction Chest CT Computed tomography coronavirus disease Coronavirus disease 2019 COVID-19 COVID-19 infection CT finding CT findings Diagnosis diagnosis of COVID-19 diagnostic Disease progression duration of hospitalization evaluated facilitate false negatives Frequency Hospitalization Infection Intensive low-dose lung multivariate opacity outbreak outcome pandemic parameter Patient pleural effusion Pneumonia polymerase chain polymerase chain reaction Predictive predictor prognostic Prognostic factor Prognostic factors Real-Time Reverse Transcription Polymerase Chain Reaction Regression regression analysis reverse transcription reverse transcription polymerase chain reaction sensitivity severity Stage statistical analysis the patient tomography Triage true positive true positives vulnerable patients was determined was obtained was performed X-ray computed [DOI] 10.1097/MD.0000000000028950 PMC 바로가기 [Article Type] 6800
Computed tomography findings and prognosis in older COVID-19 patientsResearch Published on 2022-03-012022-10-27 Journal: BMC Geriatrics [Category] COVID-19, [키워드] 95%CI Affect age calculated Chest CT chest CT scan chronic condition Cluster Clusters Computed tomography confounders consolidation COVID-19 COVID-19 patient COVID-19 patients COVID-19 severity CT finding CT findings enrolled GGO hazard ratio hierarchical clustering hospitalized COVID-19 patients identify implication independent Mortality multicenter multivariable model Old Older older patient older patients Oldest patients Pleural pleural effusion Pneumonia Prevalence prevalent Prognosis prognostic Prognostic marker reflect Result risk of death SARS-CoV-2 severity stratified supplementary material the patient tomography Validity was performed X-ray computed [DOI] 10.1186/s12877-022-02837-7 PMC 바로가기 [Article Type] Research
Computed tomography findings and prognosis in older COVID-19 patientsResearch Published on 2022-03-012022-10-27 Journal: BMC Geriatrics [Category] Coronavirus, COVID-19, MERS, SARS, [키워드] 95%CI Affect age calculated Chest CT chest CT scan chronic condition Cluster Clusters Computed tomography confounders consolidation COVID-19 COVID-19 patient COVID-19 patients COVID-19 severity CT finding CT findings enrolled GGO hazard ratio hierarchical clustering hospitalized COVID-19 patients identify implication independent Mortality multicenter multivariable model Old Older older patient older patients Oldest patients Pleural pleural effusion Pneumonia Prevalence prevalent Prognosis prognostic Prognostic marker reflect Result risk of death SARS-CoV-2 severity stratified supplementary material the patient tomography Validity was performed X-ray computed [DOI] 10.1186/s12877-022-02837-7 PMC 바로가기 [Article Type] Research
AI Lung Segmentation and Perfusion Analysis of Dual-Energy CT Can Help to Distinguish COVID-19 Infiltrates from Visually Similar Immunotherapy-Related Pneumonitis Findings and Can Optimize Radiological WorkflowsArticle Published on 2021-12-232022-10-29 Journal: Tomography [Category] COVID-19, SARS, [키워드] 105 patient artificial intelligence blinded BMI Can Concentration COVID-19 Diagnosis dual energy faster finding greater ICC Impact Infiltrate Intraclass correlation coefficient investigated linear mixed model Metrics no significant difference patients with COVID-19 Perfusion Pneumonitis pulmonary lobe radiologist Radiologists Ratio scored Segmentation selected significantly significantly higher tomography Validity vessel Volume was determined was measured was used X-ray computed [DOI] 10.3390/tomography8010003 PMC 바로가기 [Article Type] Article
A practical artificial intelligence system to diagnose COVID-19 using computed tomography: A multinational external validation studyShort communication Published on 2021-12-012022-10-05 Journal: Pattern Recognition Letters [Category] 진단, [키워드] Accuracy applicability artificial intelligence AUC caused clinical settings Cohort condition Coronavirus infections COVID-19 COVID-19 case COVID-19 cases Critical database demonstrated determine diagnose diagnosis of COVID-19 diagnostic early diagnosis Evidence external validation FIVE Generalizability Ground-glass opacities Iran Italian Italy lack lower lobe machine learning Netherlands Non-COVID-19 parameter Patient Pneumonia pneumonia case radiologist reduction in ROC Curve sensitivity specificity tomography Turkey was recorded X-ray computed [DOI] 10.1016/j.patrec.2021.09.012 [Article Type] Short communication
Radiological Society of North America (RSNA) Expert Consensus Statement Related to Chest CT Findings in COVID-19 Versus CO-RADS: Comparison of Reporting System Performance Among Chest Radiologists and End-User PreferencePractice Guideline Published on 2021-11-012023-07-12 Journal: Canadian Association of Radiologists Journal [Category] SARS, [키워드] Adult Coronavirus disease 2019 Lung/diagnostic imaging Retrospective studies tomography X-ray computed [DOI] 10.1177/0846537120968919 [Article Type] Practice Guideline