Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Gary S. Keyes"'
Publikováno v:
2009 First Annual ORNL Biomedical Science & Engineering Conference.
Variable Resolution X-ray (VRX) CT scanners allow imaging of different sized anatomy at the same proportional level of detail using the same device. For example, the same scanner can be used to image large animals such as dogs, and small ones, like m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76a66e1624032ef8cf54bcf7690a156b
https://doi.org/10.1109/bsec.2009.5090488
https://doi.org/10.1109/bsec.2009.5090488
Publikováno v:
SPIE Proceedings.
The Variable Resolution X-ray (VRX) technique has been successfully used in a Cone-Beam CT (CBCT) system to increase the spatial resolution of CT images in the transverse plane. This was achieved by tilting the Flat Panel Detector (FPD) to smaller vr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb1d0217bb56f7c5d8aa6e0183c4f60
https://doi.org/10.1117/12.773068
https://doi.org/10.1117/12.773068
Publikováno v:
SPIE Proceedings.
Variable Resolution X-ray (VRX) CT scanners allow imaging of different sized anatomy at the same level of detail using the same device. This is achieved by tilting the x-ray detectors so that the projected size of the detecting elements is varied to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f872226f94b1f21ed700e917489104
https://doi.org/10.1117/12.773031
https://doi.org/10.1117/12.773031
Publikováno v:
SPIE Proceedings.
A new Cone-Beam CT (CBCT) system is introduced that uses the concept of Variable Resolution X-ray (VRX) detection, which has previously been demonstrated to significantly increase spatial resolution for small objects. An amorphous silicon Flat Panel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ecba8ae28e13e1f11ce94d65dcc282
https://doi.org/10.1117/12.710180
https://doi.org/10.1117/12.710180
Autor:
Daya Gulabani, Sravanthi Vangala, Roman Melnyk, David A. Rendon, Gary S. Keyes, M. W. Gaber, Joseph S. Laughter, Lawrence M. Jordan, Frank A. DiBianca
Publikováno v:
Medical Imaging 2005: Physics of Medical Imaging.
The basic VRX technique boosts spatial resolution of a CT scanner in the scan plane by two or more orders of magnitude by reducing the angle of incidence of the x-ray beam with respect to the detector surface. A four-arm Variable-Resolution X-ray (VR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2392290eb89c4f136bb5c4c8e95522b
https://doi.org/10.1117/12.594102
https://doi.org/10.1117/12.594102
Autor:
Christopher Duntsch, Frank A. DiBianca, Lawrence M. Jordan, Christy M. Wilson, Sravanthi Vangalaa, Gary S. Keyes, M. Waleed Gaber, David A. Rendon, Janice A. Zawaski, Hemant Shukla
Publikováno v:
SPIE Proceedings.
The Variable Resolution X-ray (VRX) CT system, developed at the UTHSC, Memphis, has the potential for use in animal imaging. Animal models of tumor progression and pharmacological impact are becoming increasingly important in understanding the molecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4291ac2a2c2a336c8c963f15759983a
https://doi.org/10.1117/12.595786
https://doi.org/10.1117/12.595786
Autor:
Thomas R. Lindquist, Walter F. Anderson, Gary S. Keyes, Vianne E. Pearson, Sarat K. Mohapatra
Publikováno v:
Medical Imaging 1999: Image Display.
In the near future, we will see the introduction of full field digital mammography system replacing conventional film-screen mammography. For image display and diagnosis, these digital mammography system are likely to interface with high resolution l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a79492162f474b365082d76c917b6842
https://doi.org/10.1117/12.349438
https://doi.org/10.1117/12.349438
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.