Results 21 to 30 of about 173,196 (125)

CytOpT: Optimal Transport with Domain Adaptation for Interpreting Flow Cytometry data [PDF]

arXiv, 2020
The automated analysis of flow cytometry measurements is an active research field. We introduce a new algorithm, referred to as CytOpT, using regularized optimal transport to directly estimate the different cell population proportions from a biological sample characterized with flow cytometry measurements.
arxiv  

A rapid and reliable method of counting neurons and other cells in brain tissue: a comparison of flow cytometry and manual counting methods

Frontiers in Neuroanatomy, 2010
It is of critical importance to understand the numbers and distributions of neurons and non-neurons in the cerebral cortex because cell numbers are reduced with normal aging and by diseases of the CNS.
Christine E Collins, Nicole A Young, David K Flaherty, David C Airey, Jon H Kaas   +4 more
doaj   +1 more source

Flow cytometry with anti-diffraction light sheet (ADLS) by spatial light modulation [PDF]

arXiv, 2023
Flow cytometry is a widespread and powerful technique, whose resolution is determined by its capacity to accurately distinguish fluorescently positive populations from negative ones. However, most informative results are discarded while performing the measurements of conventional flow cytometry, e.g., the cell size, shape, morphology, and distribution ...
arxiv  

Usefulness of the New Hematological Parameter: Reactive Lymphocytes RE-LYMP with Flow Cytometry Markers of Inflammation in COVID-19

Cells, 2021
Identification of patients with activation of the immune system which indicates the presence of infection is essential, especially in the times of the global coronavirus 2019 (COVID-19) pandemic.
Elżbieta Rutkowska, Iwona Kwiecień, Katarzyna Kulik, Beata Chełstowska, Krzysztof Kłos, Piotr Rzepecki, Andrzej Chciałowski   +6 more
doaj   +1 more source

GateNet: A novel Neural Network Architecture for Automated Flow Cytometry Gating [PDF]

arXiv, 2023
Flow cytometry is widely used to identify cell populations in patient-derived fluids such as peripheral blood (PB) or cerebrospinal fluid (CSF). While ubiquitous in research and clinical practice, flow cytometry requires gating, i.e. cell type identification which requires labor-intensive and error-prone manual adjustments.
arxiv  

Neutrophil Maturation, Reactivity and Granularity Research Parameters to Characterize and Differentiate Convalescent Patients from Active SARS-CoV-2 Infection

Cells, 2021
Studying the dynamics changes of neutrophils during innate immune response in coronavirus 2019 (COVID-19) can help understand the pathogenesis of this disease.
Iwona Kwiecień, Elżbieta Rutkowska, Katarzyna Kulik, Krzysztof Kłos, Katarzyna Plewka, Agata Raniszewska, Piotr Rzepecki, Andrzej Chciałowski   +7 more
doaj   +1 more source

Bi-lineage acute leukemia; a case with B-lymphoblasts and myeloid blasts [PDF]

Journal of Preventive Epidemiology, 2019
Mixed phenotypic acute leukemia (MPAL) is classified under acute leukemia of ambiguous lineage. Most reported cases of acute ambiguous leukemia belong to bi-phenotypic leukemia. However, bi-lineage leukemia is rare.
Esmaeil Shahabi Satlsar, Farahnaz Ghahremanfard, Anahid Nabavi, Mohammad Moslehabadi Farahani   +3 more
doaj  

Absolute bacterial cell enumeration using flow cytometry [PDF]

J Appl Microbiol. 2017 Aug;123(2):464-477, 2017
Aim: To evaluate a flow cytometry protocol that uses reference beads for the enumeration of live and dead bacteria present in a mixture. Methods and Results: Mixtures of live and dead Escherichia coli with live:dead concentration ratios varying from 0 to 100% were prepared.
arxiv   +1 more source

Seven-year study of viability and absolute counts in cord blood units by flow cytometry in Greece

International Journal of Hematology-Oncology and Stem Cell Research, 2015
#No Abstract#
Vasiliki E-Kalodimou, Irene Mitrou, Antonio Vlachousis   +2 more
doaj  

Latent modeling of flow cytometry cell populations [PDF]

arXiv, 2015
Flow cytometry is a widespread single-cell measurement technology with a multitude of clinical and research applications. Interpretation of flow cytometry data is hard; the instrumentation is delicate and can not render absolute measurements, hence samples can only be interpreted in relation to each other while at the same time comparisons are ...
arxiv