Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Kenneth R. Persons"'
Autor:
David S. Mendelson, Chris Carr, Henri Rik Primo, Matthew K Doyle, Kenneth R. Persons, Jason Nagels, Bernd Fischer
Publikováno v:
Journal of Digital Imaging
This white paper explores the considerations of standards-based interoperability of medical images between organizations, patients, and providers. In this paper, we will look at three different standards-based image exchange implementations that have
Autor:
Henri Rik Primo, Bronkalla Mark D, Donald K. Dennison, Dawn Cram, Kenneth R. Persons, David A. Clunie
Publikováno v:
Journal of Digital Imaging
This white paper explores the technical challenges and solutions for acquiring (capturing) and managing enterprise images, particularly those involving visible light applications. The types of acquisition devices used for various general-purpose phot
Autor:
Chris Bashall, Elliott Silver, Kimberley M. Garriott, Matthew K Doyle, Danielle M Brown, Matthew Bishop, Henri Rik Primo, Kenneth R. Persons, Amy Vreeland
Publikováno v:
Journal of Digital Imaging
The need for providers and patients to exchange and share imaging has never been more apparent, yet many organizations are only now, as a part of a larger enterprise imaging initiative, taking steps to streamline an important process that has histori
Publikováno v:
Journal of Digital Imaging
Care providers today routinely obtain valuable clinical multimedia with mobile devices, scope cameras, ultrasound, and many other modalities at the point of care. Image capture and storage workflows may be heterogeneous across an enterprise, and as a
Autor:
Bradley J. Erickson, E. Meredith James, Nicholas J. Hangiandreou, Christopher J. Hanna, Dale G. Gehring, Kenneth R. Persons
Publikováno v:
Journal of Digital Imaging. 14:72-82
This report describes several image archival problems facing the authors' department and the results of their attempt to define the requirements for an enterprise digital image archive. The problems identified include the costs of supporting multiple
Autor:
Bradley J. Erickson, Frank Earnest, Armando Manduca, Kenneth R. Persons, Nicholas J. Hangiandreou, Patrice M. Palisson, Vladimir Savcenko
Publikováno v:
Radiology. 206:599-607
Autor:
Kenneth R. Persons, Patrice Palisson, Vladimir Savcenko, Armando Manduca, Bradley J. Erickson
Publikováno v:
Journal of Digital Imaging. 10:60-66
This article will take an analytical look at how lossy Joint Photographic Experts Group (JPEG) and wavelet image compression techniques affect medical image content. It begins with a brief explanation of how the JPEG and wavelet algorithms work, and
Publikováno v:
Journal of digital imaging. 26(1)
Recent information technology literature, in general, and radiology trade journals, in particular, are rife with allusions to the “cloud” suggesting that moving one’s compute and storage assets into someone else’s data center magically solves
Autor:
Kenneth R. Persons, S. A. Schreiner, Christopher P. Wood, Vladimir Savcenko, Norbert G. Campeau, John Huston, Bradley J. Erickson
Publikováno v:
Journal of Digital Imaging. 13:183-185
We performed visual comparison of 200 head magnetic resonance (MR) and 200 head computed tomography (CT) images compressed at two levels using standard Joint Photographic Experts Group (JPEG) irreversible compression and a preliminary version of the
Autor:
Bradley J. Erickson, E. Meredith James, Ann P. Salmon, Nicholas J. Hangiandreou, Kenneth R. Persons, Nicholas T. Charboneau, Bruce R. Douglas, J. William Charboneau, John M. Knudsen
Publikováno v:
Journal of digital imaging. 15(1)
A prior ultrasound study indicated that images with low to moderate levels of JPEG and wavelet compression were acceptable for diagnostic purposes. The purpose of this study is to validate this prior finding using the Joint Photographic Experts Group