Referenceless image quality evaluation for whole slide imaging
نویسندگان
چکیده
منابع مشابه
A relationship between slide quality and image quality in whole slide imaging (WSI)
This study examined the effect of tissue section thickness and consistency--parameters outside the direct control of the imaging devices themselves--on WSI capture speed and image quality. Preliminary data indicates that thinner, more consistent tissue sectioning (such as those produced by automated tissue sectioning robots) results in significantly faster WSI capture times and better image qua...
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Segmentation of histopathological whole-slide images is a challenging task that requires dedicated approaches. In this paper, the foreand background segmentation problem is addressed by a combination of basic filters, which is evaluated against the established methods GrabCut and Watershed. It is shown that our computationally efficient, dedicated approach performs better than the technically m...
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Validation of whole slide imaging (WSI) is an important process for clinical practice. From a vendor perspective, validation seeks to achieve premarket approval from a regulatory agency in order for them to sell their WSI devices for an intended use (e.g., primary diagnosis). Academic validations are different, as these research studies typically result in publications reporting results of a se...
متن کاملBalancing Image Quality and Compression Factor for Special Stains Whole Slide Images
UNLABELLED The objective is to find a practical balance between quality and performance for daily high volume whole slide imaging. We evaluated whole slide images created by various scanners at different compression factors to determine the best suitable quality factor (QF) needed for pathological images of special stains. METHOD We scanned two sets of eight special stains slides each at 0.50...
متن کاملPathology imaging informatics for quantitative analysis of whole-slide images
OBJECTIVES With the objective of bringing clinical decision support systems to reality, this article reviews histopathological whole-slide imaging informatics methods, associated challenges, and future research opportunities. TARGET AUDIENCE This review targets pathologists and informaticians who have a limited understanding of the key aspects of whole-slide image (WSI) analysis and/or a limi...
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ژورنال
عنوان ژورنال: Journal of Pathology Informatics
سال: 2012
ISSN: 2153-3539
DOI: 10.4103/2153-3539.93891