New Method for the Microstrip Bandstop Filter With a Wide Stopband and an Extremely High Attenuation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3179300
Abstract: A new method for the design of microstrip bandstop filter with a wide stopband and an extremely high attenuation is proposed. At the input and output ports of this bandstop filter, the tight coupling has… read more here.
Keywords: bandstop filter; high attenuation; filter; stopband ... See more keywords
Interesting case of allergic broncho pulmonary aspergillosis (ABPA) with high-attenuation mucus (HAM)
Sign Up to like & getrecommendations! Published in 2021 at "BMJ Case Reports"
DOI: 10.1136/bcr-2021-242915
Abstract: A 25-year-old man, who was taking treatment for his poorly controlled asthma, presented with symptoms of cough with expectoration, gradually progressive shortness of breath, fever on and off and diffuse wheeze for 2 years. Chest X-ray… read more here.
Keywords: high attenuation; allergic broncho; broncho pulmonary; mucus ham ... See more keywords
Regional distribution of high-attenuation areas on chest computed tomography in the Multi-Ethnic Study of Atherosclerosis
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DOI: 10.1183/23120541.00115-2019
Abstract: High-attenuation areas (HAA) are a computed tomography-based quantitative measure of subclinical interstitial lung disease (ILD). We aimed to validate HAA in lung regions that are less subject to artefacts, such as extravascular lung water or… read more here.
Keywords: computed tomography; high attenuation; basilar core; attenuation areas ... See more keywords
Allergic bronchopulmonary aspergillosis presenting as high-attenuation mucous impaction
Sign Up to like & getrecommendations! Published in 2021 at "Revista da Sociedade Brasileira de Medicina Tropical"
DOI: 10.1590/0037-8682-0435-2021
Abstract: FIGURE 1: (A): Posteroanterior chest radiograph demonstrating heterogeneous opacity in the left lung. Chest CT images with axial (B) and sagittal (C) reconstruction showing heterogeneous consolidation in the lingula, with branching tubular opacities corresponding to… read more here.
Keywords: bronchopulmonary aspergillosis; high attenuation; allergic bronchopulmonary; mucous impaction ... See more keywords