UNIVERSI
TÄ
TS-
BIBLIOTHEK
P
ADERBORN
Anmelden
Menü
Menü
Start
Hilfe
Blog
Weitere Dienste
Neuerwerbungslisten
Fachsystematik Bücher
Erwerbungsvorschlag
Bestellung aus dem Magazin
Fernleihe
Einstellungen
Sprache
Deutsch
Deutsch
Englisch
Farbschema
Hell
Dunkel
Automatisch
Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist
gegebenenfalls
nur via VPN oder Shibboleth (DFN-AAI) möglich.
mehr Informationen...
Universitätsbibliothek
Katalog
Suche
Details
Zur Ergebnisliste
Datensatz exportieren als...
BibTeX
The RSNA Pediatric Bone Age Machine Learning Challenge
Radiology, 2019-02, Vol.290 (2), p.498-503
Halabi, Safwan S
Prevedello, Luciano M
Kalpathy-Cramer, Jayashree
Mamonov, Artem B
Bilbily, Alexander
Cicero, Mark
Pan, Ian
Pereira, Lucas Araújo
Sousa, Rafael Teixeira
Abdala, Nitamar
Kitamura, Felipe Campos
Thodberg, Hans H
Chen, Leon
Shih, George
Andriole, Katherine
Kohli, Marc D
Erickson, Bradley J
Flanders, Adam E
2019
Volltextzugriff (PDF)
Details
Autor(en) / Beteiligte
Halabi, Safwan S
Prevedello, Luciano M
Kalpathy-Cramer, Jayashree
Mamonov, Artem B
Bilbily, Alexander
Cicero, Mark
Pan, Ian
Pereira, Lucas Araújo
Sousa, Rafael Teixeira
Abdala, Nitamar
Kitamura, Felipe Campos
Thodberg, Hans H
Chen, Leon
Shih, George
Andriole, Katherine
Kohli, Marc D
Erickson, Bradley J
Flanders, Adam E
Titel
The RSNA Pediatric Bone Age Machine Learning Challenge
Ist Teil von
Radiology, 2019-02, Vol.290 (2), p.498-503
Ort / Verlag
United States
Erscheinungsjahr
2019
Quelle
MEDLINE
Beschreibungen/Notizen
Purpose The Radiological Society of North America (RSNA) Pediatric Bone Age Machine Learning Challenge was created to show an application of machine learning (ML) and artificial intelligence (AI) in medical imaging, promote collaboration to catalyze AI model creation, and identify innovators in medical imaging. Materials and Methods The goal of this challenge was to solicit individuals and teams to create an algorithm or model using ML techniques that would accurately determine skeletal age in a curated data set of pediatric hand radiographs. The primary evaluation measure was the mean absolute distance (MAD) in months, which was calculated as the mean of the absolute values of the difference between the model estimates and those of the reference standard, bone age. Results A data set consisting of 14 236 hand radiographs (12 611 training set, 1425 validation set, 200 test set) was made available to registered challenge participants. A total of 260 individuals or teams registered on the Challenge website. A total of 105 submissions were uploaded from 48 unique users during the training, validation, and test phases. Almost all methods used deep neural network techniques based on one or more convolutional neural networks (CNNs). The best five results based on MAD were 4.2, 4.4, 4.4, 4.5, and 4.5 months, respectively. Conclusion The RSNA Pediatric Bone Age Machine Learning Challenge showed how a coordinated approach to solving a medical imaging problem can be successfully conducted. Future ML challenges will catalyze collaboration and development of ML tools and methods that can potentially improve diagnostic accuracy and patient care. © RSNA, 2018 Online supplemental material is available for this article. See also the editorial by Siegel in this issue.
Sprache
Englisch
Identifikatoren
ISSN: 0033-8419
eISSN: 1527-1315
DOI: 10.1148/radiol.2018180736
Titel-ID: cdi_pubmed_primary_30480490
Format
–
Schlagworte
Age Determination by Skeleton - methods
,
Algorithms
,
Child
,
Databases, Factual
,
Female
,
Hand Bones - diagnostic imaging
,
Humans
,
Image Interpretation, Computer-Assisted - methods
,
Machine Learning
,
Male
,
Radiography - methods
Weiterführende Literatur
Empfehlungen zum selben Thema automatisch vorgeschlagen von
bX