Classification of microscopy images of Langerhans islets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F14%3A00059764" target="_blank" >RIV/00023001:_____/14:00059764 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/14:00218856
Result on the web
<a href="http://dx.doi.org/10.1117/12.2043621" target="_blank" >http://dx.doi.org/10.1117/12.2043621</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2043621" target="_blank" >10.1117/12.2043621</a>
Alternative languages
Result language
angličtina
Original language name
Classification of microscopy images of Langerhans islets
Original language description
Evaluation of images of Langerhans islets is a crucial procedure for planning an islet transplantation, which is a promising diabetes treatment. This paper deals with segmentation of microscopy images of Langerhans islets and evaluation of islet parameters such as area, diameter, or volume (IE). For all the available images, the ground truth and the islet parameters were independently evaluated by four medical experts. We use a pixelwise linear classifier (perceptron algorithm) and SVM (support vector machine) for image segmentation. The volume is estimated based on circle or ellipse fitting to individual islets. The segmentations were compared with the corresponding ground truth. Quantitative islet parameters were also evaluated and compared with parameters given by medical experts. We can conclude that accuracy of the presented fully automatic algorithm is fully comparable with medical experts.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
30224 - Radiology, nuclear medicine and medical imaging
Result continuities
Project
<a href="/en/project/GA14-10440S" target="_blank" >GA14-10440S: Automatic analysis of microscopy images of Langerhans islets</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Medical Imaging 2014: Image Processing
ISBN
978-0-8194-9827-4
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
8
Pages from-to
"art. no. 90341S"
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Diego, US
Event date
Feb 15, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000338543300062