Results 181 to 190 of about 19,641 (239)

Estimation of absolute number of alveolar epithelial type 2 cells in mouse lungs: a comparison between stereology and flow cytometry

Journal of Microscopy, 2019
Accurate estimation of the absolute number of a particular cell‐type in whole organs is increasingly important in studies on organogenesis, and the remodelling and repair of diseased tissues.
G. Dzhuraev, José Alberto Rodríguez-Castillo, Jordi Ruiz-Camp, I. Salwig, M. Szibor, I. Vadász, S. Herold, T. Braun, K. Ahlbrecht, A. Atzberger, C. Mühlfeld, W. Seeger, R. Morty   +12 more
semanticscholar   +1 more source

Sampling designs for stereology*

Journal of Microscopy, 1981
SUMMARYThe purpose of this paper is to propose the necessary sampling techniques for estimating a global parameter defined in a solid opaque specimen (e.g. the total volume of mitochondria in a given liver, the total capillary surface area in a given lung, etc.).
L M, Cruz-Orive, E R, Weibel
openaire   +2 more sources

Stereology – benefits and pitfalls

Experimental and Toxicologic Pathology, 2002
exaly   +3 more sources

Inference for Stereological Extremes

Journal of the American Statistical Association, 2007
In the production of clean steels, the occurrence of imperfections—so-called “inclusions”—is unavoidable. The strength of a clean steel block is largely dependent on the size of the largest imperfection that it contains, so inference on extreme inclusion size forms an important part of quality control.
BORTOT, PAOLA, S. Coles, S. Sisson
openaire   +3 more sources

Recent Trends in Stereology

International Statistical Review / Revue Internationale de Statistique, 1985
Recent statistical developments in stereology are summarized. As an example we discuss stereological analysis of anisotropic curves.
Jensen, E. B., Baddeley, A. J., Gundersen, H. J. G., Sundberg, R.   +3 more
openaire   +2 more sources

Stereologic techniques in microscopy

Journal of the Royal Microscopical Society, 1967
SYNOPSISThe principal measuring methods employed in morphometry, generally known as stereology, allow information on volumes, surface areas, numbers of structures, and many other dimensions to be derived from simple counting operations. Until relatively recently these techniques have found only limited application in biology, although they have been ...
R H, Hfreere, E R, Weibel
openaire   +2 more sources

Automatic Cell Counting using Active Deep Learning and Unbiased Stereology

IEEE International Conference on Systems, Man and Cybernetics, 2019
Training deep learning models for unbiased stereology requires a large data set with associated ground truth. However manual ground truth annotation is tedious, time-consuming, and expert dependent. We propose an active deep learning method for automatic
Saeed S. Alahmari, Dmitry Goldgof, L. Hall, P. Mouton   +3 more
semanticscholar   +1 more source

Unbiased Stereological Techniques

NeuroQuantology, 2011
This issue of NeuroQuantology is a special volume on the "Unbiased Stereological Techniques". Articles in this issue are designed to give a basic and comprehensive view about the latest methods of design-based stereology. Stereology is a branch of morphometry, which provide simple methods to estimate various parameters by a correct sampling design ...
Kaplan S., Canan S.
openaire   +2 more sources

Stereology: Applications to Pharmacology

Annual Review of Pharmacology and Toxicology, 1981
The trend in pharmacological problem solving is clearly moving in the direction of collecting more and more detailed information, which in tum is being called upon to evaluate the effectiveness and safety of drugs.
openaire   +2 more sources

Tissue Shrinkage and Stereological Studies

Cold Spring Harbor Protocols, 2013
Shrinkage often takes place in biological tissues during the different phases of preparation for microscopy. This can have detrimental effects on the stereological estimates, even when unbiased procedures are used. There are different types of shrinkage, and an awareness of them is essential when designing stereological studies. Some forms of shrinkage
openaire   +3 more sources