Results 271 to 280 of about 429,520 (307)

Segmentation of the Haematoxylin and Eosin Stained Muscle Cell Images—A Comparative Study

Journal of Medical Imaging and Health Informatics, 2021
The effective detection of muscle cells, the accurate counting of their numbers and the analysis of their morphological features have great importance in biomedical research. At present, the quantification of muscle cell and the computation of their cross-sectional areas (CSA) are still manual or semi-automated, and with the increase of the image ...
Zihao Wang, Liju Yin, Shuai Mao, Zhenzhou Wang   +3 more
openaire   +1 more source

Fluorescence microscopy of rat embryo sections stained with haematoxylin–eosin and Masson's trichrome method

Journal of Microscopy, 1998
The fluorescence pattern induced by haematoxylin–eosin (HE) and Masson's trichrome (MT) staining methods on paraffin sections of rat embryos (from 13 to 18 days old) has been studied. Using optimal excitation (green light, 545 nm), HE‐ or MT‐stained sections showed a selective red emission of the acidophilic tissue components, which was due to eosin Y ...
J M, Apgar, A, Juarranz, J, Espada, A, Villanueva, M, Cañete, J C, Stockert   +5 more
openaire   +2 more sources

Selective fluorescence of eosinophilic structures in grasshopper and mammalian testis stained with haematoxylin-eosin

Histochemistry, 1993
After staining with Mayer's haematoxylin and eosin Y, paraffin sections of grasshopper and mouse testis were analysed by both transmitted light and fluorescence microscopy. Under violet-blue (436 nm) light excitation, a bright green emission was observed in all eosinophilic structures.
J, Espada, P, Valverde, J C, Stockert
openaire   +2 more sources

Enhancing Animal Histology Through Eosin and Haematoxylin Staining Preparations

⁠International Journal of Sustainable Social Culture, Science Technology, Management, and Law Humanities
Histology is a field of biology focused on examining tissue structure in detail using a microscope to analyse thinly sliced tissue samples. These sections reveal a variety of shapes, sizes, and layers, including cellular, fibrous, and tubular structures.
Juniarti Wulan Lestari, null Eunike Sri Puspaningsih, null Made Karma Maha Wirajaya, null Baiq Farista, null Yuventi Nenometa   +4 more
openaire   +1 more source

‘Haematoxylin and eosin’ with a difference (but OH, what a difference!)

Pathology, 1980
Supplementing the standard H & E section with alcian blue gives valuable additional information in many cases. It may show that a particular carcinoma metastasis is mucin-producing; draw attention to mucinous degeneration of vessels, tumours and other tissues, or to some forms of amyloid; identify mast cells in skin and other sections; pinpoint ...
openaire   +1 more source

Elemental bioimaging of haematoxylin and eosin-stained tissues by laser ablation ICP-MS

Journal of Analytical Atomic Spectrometry, 2013
Haematoxylin and eosin are frequently used histological stains (“H & E-stains”) for the visualization of tissue structures, which is particularly important for the diagnosis of various diseases including cancer. These stains contain aluminum and bromine in their chemical structures, thus providing access for their visualization by means of ICP-MS ...
Olga Reifschneider, Christoph A. Wehe, Kurt Diebold, Christoph Becker, Michael Sperling, Uwe Karst   +5 more
openaire   +1 more source

Interpretable Deep Neural Network to Predict Estrogen Receptor Status from Haematoxylin-Eosin Images

2020
The eligibility for hormone therapy to treat breast cancer largely depends on the tumor’s estrogen receptor (ER) status. Recent studies show that the ER status correlates with morphological features found in Haematoxylin-Eosin (HE) slides. Thus, HE analysis might be sufficient for patients for whom the classifier confidently predicts the ER status and ...
Philipp Seegerer, Alexander Binder, René Saitenmacher, Michael Bockmayr, Maximilian Alber, Philipp Jurmeister, Frederick Klauschen, Klaus-Robert Müller   +7 more
openaire   +1 more source

Haematoxylin and Eosin Stain of the Tissue Section

2018
Haematoxylin is the most common routinely used dye in the histopathology. It stains the nuclei, and in combination with the cytoplasmic stain eosin, it provides good contrast. Haematoxylin also stains collagenous material, minerals and myelin fibres. Haematoxylin is oxidized to haematein which is a weak anionic dye.
openaire   +1 more source

Digital enhancement of haematoxylin‐ and eosin‐stained histological images for red–green colour‐blind observers

Journal of Microscopy, 2009
SummaryIndividuals with red–green colour‐blindness (CB) commonly experience great difficulty differentiating between certain histological stain pairs, notably haematoxylin–eosin (H&E). The prevalence of red–green CB is high (6–10% of males), including among medical and laboratory personnel, and raises two major concerns: first, accessibility and ...
G, Landini, G, Perryer
openaire   +2 more sources

Characteristics at haematoxylin and eosin staining of ruptures of the long head of the biceps tendon

British Journal of Sports Medicine, 2007
Objective:To examine the relative prevalence of histological changes that have been found to be associated with the process of tendinopathy in lesions of the tendon of the long head of the biceps brachii and to evaluate the reliability of histopathological evaluation of tendon tissue in lesions of the tendon of the long head of the biceps.Design:Tendon
Longo UG, Franceschi F, Ruzzini L, Rabitti C, Morini S, MAFFULLI, Nicola, Denaro V.   +6 more
openaire   +4 more sources