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We present a simple and parameter-free nuclei tracking method for reconstructing cell dynamics in fluorescence 3D+t images of embryogenesis. The strategy is based on the use of the mathematical morphology operators directly in the 4D image. The morphological reconstruction of a marker -manually or automatically selected- in an initial spatio-temporal(More)
Neuroendocrine cell tumours of the stomach (carcinoid) are uncommon, low potential for malignancy, lesions grow slowly and produce hormonal substances in contrast with others malignant neoplasias of the gastrointestinal tract. Early diagnosis is important because the curative treatment could not be done in advanced stage with disseminated metastases. In(More)
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