Prabhash Kumarasinghe

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This paper presents "dMarkers", a concept of "dynamic markers" or markers that can change for marker technologies for Augmented Reality (AR) technologies. Here, by dynamic we mean markers that can change or morph into different markers which could open up various new possibilities through technologies such as AR. To impelment this technology we use a(More)
Bronchial brush and wash material were obtained by fibreoptic bronchoscopy in 200 patients suspected of having bronchial carcinoma. Malignancy was diagnosed in 42, giving a diagnostic yield of 21%. Bronchial brush material showed the highest yield. Morphological cell typing was done on cytological material. Technical considerations, diagnostic criteria,(More)
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