@article {971,
	title = {XNAT Central: Open sourcing imaging research data.},
	journal = {Neuroimage},
	year = {2015},
	month = {2015 Jul 2},
	abstract = {<p>XNAT Central is a publicly accessible medical imaging data repository based on the XNAT open-source imaging informatics platform. It hosts a wide variety of research imaging data sets. The primary motivation for creating XNAT Central was to provide a central repository to host and provide access to a wide variety of neuroimaging data. In this capacity, XNAT Central hosts a number of data sets from research labs and investigative efforts from around the world, including the OASIS Brains imaging studies, the NUSDAST study of schizophrenia, and more. Over time, XNAT Central has expanded to include imaging data from many different fields of research, including oncology, orthopedics, cardiology, and animal studies, but continues to emphasize neuroimaging data. Through the use of XNAT{\textquoteright}S DICOM metadata extraction capabilities, XNAT Central provides a searchable repository of imaging data that can be referenced by groups, labs, or individuals working in many different areas of research. The future development of XNAT Central will be geared towards greater ease of use as a reference library of heterogeneous neuroimaging data and associated synthetic data. It will also become a tool for making data available supporting published research and academic articles.</p>},
	issn = {1095-9572},
	doi = {10.1016/j.neuroimage.2015.06.076},
	author = {Herrick, Rick and Horton, William and Olsen, Timothy and McKay, Michael and Archie, Kevin A and Marcus, Daniel S}
}
@conference {558,
	title = {xDAuth: A Scalable and Lightweight Framework for Cross Domain Access Control and Delegation},
	booktitle = {SACMAT{\textquoteright}11},
	year = {2011},
	publisher = {ACM},
	organization = {ACM},
	address = {Innsbruck, Austria},
	abstract = {Cross domain resource sharing and collaborations have be-
come pervasive in today{\textquoteright}s service oriented organizations.
Existing approaches for the realization of cross domain ac-
cess control are either focused on the model level only with-
out concrete implementation mechanisms, or not general
enough to provide a 
exible framework for enterprise web
applications. In this paper, we present xDAuth, a frame-
work for the realization of cross domain access control and
delegation with RESTful web service architecture. While
focusing on real issues under the context of cross domain
access scenarios such as no predened trust relationship be-
tween a service provider domain and service requestor do-
main, xDAuth leverages existing web technologies to real-
ize desired security requirements while supporting 
exible
and scalable security policies and privacy protection with
low performance overhead. We have implemented xDAuth
in a medical module in OpenERP, an open source ERP sys-
tem. Our evaluation demonstrates that xDAuth is a feasible
framework towards general cross domain access control for
service oriented architectures.},
	url = {http://profsandhu.com/zhang/pub/sacmat11-xdauth.pdf},
	author = {Masoom Alam and Xinwen Zhang and Kamran H Khan and Gohar Ali}
}
