Results 31 to 40 of about 196,015 (277)

Validation of whole-slide digitally imaged melanocytic lesions: Does z-stack scanning improve diagnostic accuracy?

open access: yesJournal of Pathology Informatics, 2019
Background: Accurate diagnosis of melanocytic lesions is challenging, even for expert pathologists. Nowadays, whole-slide imaging (WSI) is used for routine clinical pathology diagnosis in several laboratories. One of the limitations of WSI, as it is most
Bart Sturm   +11 more
doaj   +1 more source

Whole Slide Imaging and telepathology [PDF]

open access: yesBreast Cancer Research, 2003
Accurate diagnosis of lesions in genetically engineered mice requires a level of experience and expertise that is not available in all institutions. As a result, there is an unmet demand for the services of a limited number of expert pathologists. In order to meet this demand, we have developed several electronic, web-based educational and consulting ...
openaire   +1 more source

Stain Specific Standardization of Whole-Slide Histopathological Images [PDF]

open access: yesIEEE Transactions on Medical Imaging, 2016
Variations in the color and intensity of hematoxylin and eosin (H&E) stained histological slides can potentially hamper the effectiveness of quantitative image analysis. This paper presents a fully automated algorithm for standardization of whole-slide histopathological images to reduce the effect of these variations.
Ehteshami Bejnordi, B.   +6 more
openaire   +3 more sources

Spatial Organization and Molecular Correlation of Tumor-Infiltrating Lymphocytes Using Deep Learning on Pathology Images [PDF]

open access: yes, 2018
Beyond sample curation and basic pathologic characterization, the digitized H&E-stained images of TCGA samples remain underutilized. To highlight this resource, we present mappings of tumorinfiltrating lymphocytes (TILs) based on H&E images from 13 TCGA
Abdel-Rahman, Mohamed H.   +740 more
core   +3 more sources

The experience of introducing telepathology in Mongolia

open access: yesJournal of Pathology Informatics, 2023
Background: Anatomical pathology care services play an essential role in cancer diagnosis through histological analysis, effective treatment of patients, and determination of prognosis.
Batchimeg Tsedenbal   +11 more
doaj   +1 more source

Assessment of algorithms for mitosis detection in breast cancer histopathology images [PDF]

open access: yes, 2014
The proliferative activity of breast tumors, which is routinely estimated by counting of mitotic figures in hematoxylin and eosin stained histology sections, is considered to be one of the most important prognostic markers.
Adnan M. Khan   +59 more
core   +5 more sources

Patch-Based Nonlinear Image Registration for Gigapixel Whole Slide Images [PDF]

open access: yesIEEE Transactions on Biomedical Engineering, 2016
Image registration of whole slide histology images allows the fusion of fine-grained information-like different immunohistochemical stains-from neighboring tissue slides. Traditionally, pathologists fuse this information by looking subsequently at one slide at a time.
Lotz, J.   +14 more
openaire   +4 more sources

Assessing stomatal response to live bacterial cells using whole leaf imaging. [PDF]

open access: yes, 2010
Stomata are natural openings in the plant epidermis responsible for gas exchange between plant interior and environment. They are formed by a pair of guard cells, which are able to close the stomatal pore in response to a number of external factors ...
Chitrakar, Reejana, Melotto, Maeli
core   +3 more sources

Research progress on H-E stained whole slide image analysis by artificial intelligence in lung cancer [PDF]

open access: yesZhongguo aizheng zazhi
Pathology is the gold standard for diagnosis of neoplastic diseases. Whole slide imaging turns traditional slides into digital images, and artificial intelligence has shown great potential in pathological image analysis, especially deep learning models ...
JIANG Mengqi, HAN Yuchen, FU Xiaolong
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

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