NDLI: Development of synchrotron radiation x-ray intravital microscopy for in vivo imaging of rat heart vascular function

Content Provider	IEEE Xplore Digital Library
Author	Umetani, K. Pearson, J.T. Schwenke, D.O. Shirai, M.
Copyright Year	2011
Description	Author affiliation: University of Otago, Dunedin, New Zealand (Schwenke, D.O.) \|\| National Cardiovascular Center Research Institute, Suita-shi, Oosaka 565-8565, Japan (Shirai, M.) \|\| Monash University, Clayton, Victoria 3800, Australia (Pearson, J.T.) \|\| Japan Synchrotron Radiation Research Institute, Sayo-gun, Hyogo 679-5198, Japan (Umetani, K.)
Abstract	This study elucidates the vascular internal diameter response of coronary arterial circulation in closed-chest rats to evaluate endothelium-dependent and endothelium-independent vasodilatory ability and to investigate disease mechanisms. For this study, we developed an X-ray intravital microscopy system using a microangiography technique and a synchrotron radiation source at SPring-8. An X-ray direct-conversion type detector with 7-μm spatial resolution was used for real-time imaging. Microangiographic images were stored in a digital frame memory system at a maximum rate of 30 frame/s with a 1024 × 1024-pixel, 10-bit format. In imaging experiments, the small coronary arteries were visualized after iodine contrast agent injection into the coronary artery.
Starting Page	7791
Ending Page	7794
File Size	1644871
Page Count	4
File Format	PDF
ISBN	9781424441211
ISSN	1557170X
e-ISBN	9781457715891
e-ISBN	9781424441228
DOI	10.1109/IEMBS.2011.6091920
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-30
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	X-ray imaging Arteries Synchrotron radiation In vivo Biomedical imaging Cameras
Content Type	Text
Resource Type	Article
Subject	Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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