KL-MOB: automated COVID-19 recognition using a novel approach based on image enhancement and a modified MobileNet CNNBioinformatics Published on 2021-09-202022-10-29 Journal: PeerJ Computer Science [Category] COVID-19, [키워드] Accuracy adopted Algorithm applied approach automated breathed Chest CNN contrast enhancement Convolution country COVID-19 COVID-19 cases COVIDx dataset detect develop Health help IMPROVE infected patient KL-MOB Noise reduction Novel coronavirus pandemic Patient Pneumonia Precision researcher researchers returned sensitivity specificity starting point The Kullback–Leibler divergence loss function Vaccine X-ray [DOI] 10.7717/peerj-cs.694 PMC 바로가기 [Article Type] Bioinformatics
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
Large and Small Cerebral Vessel Involvement in Severe COVID-19: Detailed Clinical Workup of a Case Series중증 COVID-19에서 크고 작은 뇌혈관 침범: 사례 시리즈의 상세한 임상 정밀 검사Article Published on 2020-12-012022-09-11 Journal: Stroke [Category] MERS, SARS, 진단, 치료기술, [키워드] Analysis arteries Autopsy Care Case series Central nervous system cerebral cerebral arteries cerebrospinal cerebrospinal fluid cerebrovascular disorders chain reactions clinical Clinical characteristics Comprehensive Computed tomography contrast enhancement coronavirus coronavirus disease Coronavirus disease 2019 COVID-19 Critically ill Critically ill patient critically ill patients death detectable develop disorder early phase Electroencephalography evaluated impaired consciousness Inflammatory investigated involved Involvement ischemic lesions Ischemic Stroke knowledge Laboratory later phase lead magnetic resonance imaging mechanism mechanisms nervous system disorder nervous system disorders Neuroimaging neuroimaging. occur pathology patients polymerase chain reactions reaction reverse transcription SARS-CoV-2 SARS-CoV-2-specific IgG sequence Sery stroke subarachnoid hemorrhage termination treated Vascular vessel vessel wall vessel walls was performed with COVID-19 workup [DOI] 10.1161/STROKEAHA.120.031224 PMC 바로가기 [Article Type] Article
Contrast-enhanced magnetic resonance imaging of facial nerve swelling in patients with severe Ramsay Hunt syndromeArticle Published on 2019-10-012023-06-01 Journal: Auris Nasus Larynx [Category] 두창, 수두, 홍역, [키워드] contrast enhancement Decompression surgery Facial nerve magnetic resonance imaging Ramsay Hunt syndrome. [DOI] 10.1016/j.anl.2018.12.015 PMC 바로가기