Machine learning classification of complex vasculature structures from in vivo bone marrow 3D data
File(s)Khorshed&Lo Celso_ISBI2016_Final.pdf (429.31 KB)
Accepted version
Author(s)
Khorshed, R
Lo Celso, C
Type
Conference Paper
Abstract
Blood vessels inside the bone marrow (BM) play a vital role in the maintenance of hematopoietic stem cell (HSCs). Investigating the interaction of HSCs relative to vasculature has become the main headline for many recent studies. Advances in microscopy and image analysis using mouse models have allowed detection, identification and automated quantification of HSCs alongside their vascular niche. This resulted in new hypotheses concerning the activation state of HSCs adjacent to different blood vessel types (for example sinusoids vs. arterioles). Identifying the different types of BM vasculature has become critically important, however it still requires the use of complex immunostainings ex vivo or transgenic reporter mouse lines in vivo. To eliminate these requirements and increase the throughput of studies focusing on the HSC niche, we present a machine learning classification approach based on the Decision Tree Classifier to classify different regions of bone marrow vasculature into four distinct classes based on their discriminative features.
Date Issued
2016-06-16
Date Acceptance
2016-04-13
Citation
Biomedical Imaging (ISBI), 2016 IEEE 13th International Symposium on, 2016
ISBN
978-1-4799-2349-6
ISSN
1945-8452
Publisher
IEEE
Journal / Book Title
Biomedical Imaging (ISBI), 2016 IEEE 13th International Symposium on
Copyright Statement
© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Source
ISBI 2016
Subjects
Science & Technology
Technology
Life Sciences & Biomedicine
Engineering, Biomedical
Radiology, Nuclear Medicine & Medical Imaging
Engineering
Decision Tree Classifier
classification
vasculature
bone marrow
3D images
HEMATOPOIETIC STEM-CELLS
NICHE
Publication Status
Published
Start Date
2016-04-13
Finish Date
2017-04-16
Coverage Spatial
Czech Republic