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Automated Detection of COVID-19 using Chest X-Ray Images and CT Scans through Multilayer-Spatial Convolutional Neural Networks
The novel coronavirus-2019 (Covid-19), a contagious disease became a pandemic and has caused overwhelming effects on the human lives and world economy. The detection of the contagious disease is vital to avert further ...
Automated Detection of COVID-19 using Chest X-Ray Images and CT Scans through Multilayer- Spatial Convolutional Neural Networks
The novel coronavirus-2019 (Covid-19), a contagious disease became a pandemic and has caused overwhelming effects on the human lives and world economy. The detection of the contagious disease is vital to avert further ...
A palaeobiologist's guide to 'virtual' micro-CT preparation
(COQUINA PRESSAMHERST, 2012-11)
This paper provides a brief but comprehensive guide to creating, preparing and dissecting a 'virtual' fossil, using a worked example to demonstrate some standard data processing techniques. Computed tomography (CT) is a ...
Avaliação da concordância interobservadores da tomografia computadorizada e seu papel em modificar a classificação e o tratamento das fraturas da extremidade distal do rádio quando comparada à radiografia convencional
(Universidade Federal de Minas GeraisUFMG, 2014-12-15)
Fractures of the distal end of the radius are very common and can lead to future degenerative changes if not treated properly. The CT scan is considered to show more precisely the steps and rotational deviations of these ...
PET/CT en cáncer pulmonar
(Sociedad Médica de Santiago, 2010)
Assessment of CT numbers in limited and medium field-of-view scans taken using Accuitomo 170 and Veraviewepocs 3De cone-beam computed tomography scanners
(2014)
To assess the influence of anatomic location on the relationship between computed tomography (CT) number and X-ray attenuation in limited and medium field-of-view (FOV) scans. Materials and Methods Tubes containing solutions ...