Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Barry S. Brunsden"'
Autor:
M. Pringle, Linda J. Larson-Prior, Sanjeev N. Vaishnavi, Fred W. Prior, Charles F. Hildebolt, Tracy S. Nolan, Barry S. Brunsden
Publikováno v:
IEEE Transactions on Information Technology in Biomedicine. 13:5-9
Three-dimensional (3-D) reconstructions of computed tomography (CT) and magnetic resonance (MR) brain imaging studies are a routine component of both clinical practice and clinical and translational research. A side effect of such reconstructions is
Autor:
Charles C. Finley, Bruce R. Whiting, Timothy A. Holden, Margaret W. Skinner, Barry S. Brunsden
Publikováno v:
Journal of Digital Imaging. 21:323-328
While 3-dimensional (3D) imaging by computed tomography has long been desirable for research and treatment of cochlear-implant patients, technical challenges have limited its wide application. Recent developments in scanner hardware and image process
Autor:
J. Gail Neely, Margaret W. Skinner, Timothy E. Hullar, Arne H. Voie, Charles C. Finley, Barry S. Brunsden, Bruce R. Whiting, Timothy A. Holden, Eugene A. Saxon
Publikováno v:
Annals of Otology, Rhinology & Laryngology. 116:2-24
Objectives: A new technique for determining the position of each electrode in the cochlea is described and applied to spiral computed tomography data from 15 patients implanted with Advanced Bionics HiFocus I, Ij, or Helix arrays. Methods: ANALYZE im
Autor:
Thomas Sutikna, E. Wayhu Saptomo, Peter Brown, Charles F. Hildebolt, Fred W. Prior, Barry S. Brunsden, Kirk E. Smith, Dean Falk, Michael J Morwood, Jatmiko
Publikováno v:
Science. 308:242-245
The brain of Homo floresiensis was assessed by comparing a virtual endocast from the type specimen (LB1) with endocasts from great apes, Homo erectus, Homo sapiens , a human pygmy, a human microcephalic, specimen number Sts 5 ( Australopithecus afric
Autor:
Sam D. Stout, N. C. Tappen, Kirk E. Smith, Charles F. Hildebolt, Paul K. Commean, Barry S. Brunsden
Publikováno v:
Calcified Tissue International. 65:280-284
The objective of this study was to create three-dimensional (3D) images for the histomorphological study of osteons. Medical imaging technology was used to register digitized 2D images of serial decalcified histological sections of bone, to segment t
Publikováno v:
Archives of Physical Medicine and Rehabilitation. 79:772-782
Objective: The ability to measure and visualize shape change (deformation) of a residual limb within and between prostheses is an important step toward improved prosthetic fit assessment. The objective was to develop measurement and visualization met
Publikováno v:
IEEE Computer Graphics and Applications. 11:72-80
An optical noncontact 3-D digitizing system developed to acquire, process, display, and replicate the surface of the human head is described. The modification of the digitizer to help plan and evaluate facial plastic surgery is discussed. The quality
Autor:
Gary W. Harding, Margaret W. Skinner, George A. Gates, Barry S. Brunsden, J. Gail Neely, G. Robert Kletzker, Darlene R. Ketten, Peter G. Smith, Barbara Blocker, Laura K. Holden
Publikováno v:
Journal of the Association for Research in Otolaryngology : JARO. 3(3)
This study extended the findings of Ketten et al. [Ann. Otol. Rhinol. Laryngol. Suppl. 175:1-16 (1998)] by estimating the three-dimensional (3D) cochlear lengths, electrode array intracochlear insertion depths, and characteristic frequency ranges for
Publikováno v:
SPIE Proceedings.
A phantom representation of typical colon structures with precisely known geometrical measurements was designed and fabricated. Computed tomography (CT) data were collected using a range of protocols typical for spiral CT colonography. Analysis metho
Autor:
Ge Wang, James A. Brink, John Loh, Elizabeth G. McFarland, Michael W. Vannier, Dennis M. Balfe, Barry S. Brunsden, Jay P. Heiken
Publikováno v:
SPIE Proceedings.
The emerging techniques of 3D spiral CT for 'virtual colonoscopy' show promise as a noninvasive screening modality for the detection of polyps. Our purpose was to evaluate three key post-processing parameters required for depiction of colonic polyps