Results 31 to 40 of about 452,020 (209)
BMC Research Notes, 2018 Objective The study aimed to compare the usefulness of two staining methods for imprint cytology for diagnosis of Helicobacter pylori infection. Gastric biopsy specimens (from dyspeptic patients attending routine upper gastrointestinal endoscopy) were ...
Piyumali Sandareka Arachchi +5 more
doaj +1 more source
Weakly-Supervised Tumor Purity Prediction From Frozen H&E Stained Slides [PDF]
eBioMedicine, 2021 AbstractEstimating tumor purity is especially important in the age of precision medicine. Purity estimates have been shown to be critical for correction of tumor sequencing results, and higher purity samples allow for more accurate interpretations from next-generation sequencing results.
Matthew Brendel +9 more
openaire +3 more sources
A Method to Reuse Archived H&E Stained Histology Slides for a Multiplex Protein Biomarker Analysis
Methods and Protocols, 2019 Archived Hematoxylin and Eosin (H&E) stained pathology slides are routinely stored to index formalin-fixed paraffin-embedded (FFPE) sample tissue blocks.
James P. Hinton +7 more
doaj +1 more source
Complexity, 2020 Histological assessment of glands is one of the major concerns in colon cancer grading. Considering that poorly differentiated colorectal glands cannot be accurately segmented, we propose an approach for segmentation of glands in colon cancer images ...
Kun Zhang +8 more
doaj +1 more source
A comparative study for selectivity of micronuclei in oral exfoliated epithelial cells
Journal of Cytology, 2012 Background: Micronucleus (MN) represents small, additional nuclei formed by the exclusion of chromosome fragments or whole chromosomes lagging at mitosis. MN rates, therefore, indirectly reflect chromosome breakage or impairment of the mitotic apparatus.
S Grover +4 more
doaj +1 more source
Cytological Method of Barr Body Expression in Dental Pulp Tissue at Varying Temperature
Journal of Orofacial Sciences, 2018 Introduction: Natural disasters in large population need major attention in person identification. It can be performed by means of simple techniques that are easier to use. Aim: To identify the Barr body in female dental pulp by cytological method, after
Ambika Murugesan +5 more
doaj +1 more source
Elastosis in Breast Cancer as a Surrogate Marker for Estrogen Receptor Positivity
Oman Medical Journal, 2021 Objectives: We sought to describe the occurrence of stromal elastosis in breast carcinoma among Omani female patients using semi-quantitative methods.
Samah Al Abri +2 more
doaj +1 more source
Deep learning-based transformation of the H&E stain into special stains
, 2020 27 Pages, 6 ...
de Haan, Kevin +13 more
openaire +2 more sources
International Journal of Environmental Research and Public Health, 2022 Deep learning for the analysis of H&E stains requires a large annotated training set. This may form a labor-intensive task involving highly skilled pathologists. We aimed to optimize and evaluate computer-assisted annotation based on digital dual stains of the same tissue section.
Patricia Switten Nielsen +4 more
openaire +4 more sources
IEEE Access, 2023 In digital pathology, pathological tissue images that are obtained using scanners are analyzed and diseases are diagnosed. One crucial aspect of this process is the staining of the tissue slides.
Juwon Kweon +4 more
doaj +1 more source