Results 91 to 100 of about 1,025,030 (247)
Measurements of Deposition, Lung Surface Area and Lung Fluid for Simulation of Inhaled Compounds
Frontiers in Pharmacology, 2016 Modern strategies in drug development employ in silico techniques in the design of compounds as well as estimations of pharmacokinetics, pharmacodynamics and toxicity parameters.
E. Fröhlich +3 more
semanticscholar +1 more source
Ultrasound in Obstetrics and Gynecology, 2014 To determine associations between fetal lung and liver herniation volumes measured by magnetic resonance imaging (MRI) and mortality/need for extracorporeal membrane oxygenation (ECMO) in cases of isolated congenital diaphragmatic hernia (CDH).
R. Ruano +11 more
semanticscholar +1 more source
Pulmonary Medicine, 2019 Background. Since nontuberculous mycobacterial pulmonary disease (NTM-PD) is a condition with increasing morbidity, a more detailed knowledge of radiological aspects and pulmonary function plays a relevant role in the diagnosis and appropriate ...
Patricia Gomes Cytrangulo De Marca +6 more
doaj +1 more source
Deep learning to estimate the physical proportion of infected region of lung for COVID-19 pneumonia with CT image set [PDF]
arXiv, 2020 Utilizing computed tomography (CT) images to quickly estimate the severity of cases with COVID-19 is one of the most straightforward and efficacious methods. Two tasks were studied in this present paper. One was to segment the mask of intact lung in case of pneumonia. Another was to generate the masks of regions infected by COVID-19. The masks of these
arxiv
British Journal of Radiology, 2018 OBJECTIVE: To evaluate the influence of nodule margin on inter- and intrareader variability in manual diameter measurements and semi-automatic volume measurements of solid nodules detected in low-dose CT lung cancer screening.
D. Han +9 more
semanticscholar +1 more source
Volume versus diameter assessment of small pulmonary nodules in CT lung cancer screening.
Translational Lung Cancer Research, 2017 Currently, lung cancer screening by low-dose chest CT is implemented in the United States for high-risk persons. A disadvantage of lung cancer screening is the large number of small-to-intermediate sized lung nodules, detected in around 50% of all ...
D. Han, M. Heuvelmans, M. Oudkerk
semanticscholar +1 more source
Longitudinal changes in lung hyperinflation in COPD
International Journal of COPD, 2017 Jimyung Park,1 Chang-Hoon Lee,1 Yeon Joo Lee,2 Jong Sun Park,2 Young-Jae Cho,2 Jae Ho Lee,2 Choon-Taek Lee,2 Ho Il Yoon2 On behalf of the Korean Obstructive Lung Disease (KOLD) Study Group 1Division of Pulmonary and Critical Care Medicine, Department ...
Park J +7 more
doaj
Cystic Lung Phantom to Validate Clinical CT Protocols [PDF]
arXivIn CT-based evaluation of the extent of cystic changes in the lungs of patients with cystic lung diseases, such as Lymphangioleiomyomatosis (LAM), there is a lack of a lung phantom containing air-filled cavities that mimic pulmonary cysts to calibrate the measurement of cystic volumes from CT scans.
arxiv
Postcranial pneumaticity in dinosaurs and the origin of the avian lung [PDF]
arXiv, 2013 In birds, diverticula of the lungs and air sacs pneumatize specific regions of the postcranial skeleton. Relationships among pulmonary components and skeletal regions they pneumatize allow inferences about pulmonary anatomy in non-avian dinosaurs. Fossae, foramina and chambers in the postcranial skeletons of pterosaurs and saurischian dinosaurs are ...
arxiv
Can CT Measurement of Emphysema Severity Aid Patient Selection for Lung Volume Reduction Surgery? [PDF]
, 2000 Steve H. Salzman
openalex +1 more source