Zobrazeno 1 - 8
of 8
pro vyhledávání: '"W E Lorensen"'
Publikováno v:
Annals of Otology, Rhinology & Laryngology. 108:221-226
Virtual endoscopy enables computer-generated 3-dimensional visualization of a cavity by reconstructing 2-dimensional computed tomographic or magnetic resonance data. The technique has been used experimentally to study the colon, bronchi, ears, and ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a094315523b1fe6463a15cedcab2992
https://doi.org/10.1177/000348949910800301
https://doi.org/10.1177/000348949910800301
Autor:
J F Schenck, F A Jolesz, P B Roemer, H E Cline, W E Lorensen, R Kikinis, S G Silverman, C J Hardy, W D Barber, E T Laskaris, B Dorri, R W Newman, C E Holley, B D Collick, D P Dietz, D C Mack, S P Souza, C L Dumoulin, R D Darrow, R L St. Peters, K W Rohling, R D Watkins, D R Eisner, S M Blumenfeld, K G Vosburgh
Publikováno v:
Radiology. 195:805-814
To develop a superconducting magnetic resonance (MR) imager that provides direct access to the patient and permits interactive MR-guided interventional procedures.A 0.5-T superconducting magnet that allows a region of vertical access to the patient w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cf4c244f7423737a4c3c3cce179f772
https://doi.org/10.1148/radiology.195.3.7754014
https://doi.org/10.1148/radiology.195.3.7754014
Autor:
A M, Alyassin, W E, Lorensen
Publikováno v:
Studies in health technology and informatics. 50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::533fdafdfe5a8be7eac575bff705d21f
https://pubmed.ncbi.nlm.nih.gov/10180592
https://pubmed.ncbi.nlm.nih.gov/10180592
Autor:
R, Kikinis, P L, Gleason, T M, Moriarty, M R, Moore, E, Alexander, P E, Stieg, M, Matsumae, W E, Lorensen, H E, Cline, P M, Black, F A, Jolesz
Publikováno v:
Neurosurgery. 38(4)
We have used three-dimensional reconstruction magnetic resonance imaging techniques to understand the anatomic complexity of operative brain lesions and to improve preoperative surgical planning. We report our experience with 14 cases, including intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8bb478d781049a02702399b1fb529213
https://pubmed.ncbi.nlm.nih.gov/8692380
https://pubmed.ncbi.nlm.nih.gov/8692380
Publikováno v:
International Journal for Numerical Methods in Engineering. 12:1727-1742
For the 12−node quadrilateral isoparametric elements, it is shown that the inverse square root singularity of the strain field at the crack tip can be obtained by the simple technique of collapsing the quadrilateral elements into triangular element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d840276a733e8af0c6e635f2a94abaa5
https://doi.org/10.1002/nme.1620121110
https://doi.org/10.1002/nme.1620121110
Autor:
B. F. Griffing, W. E. Lorensen
Publikováno v:
SPIE Proceedings.
The aerial image produced by projection mask aligners can be readily visualized using high resolution computer graphics. This paper describes a computer model that calculates the aerial image using a mask pattern and the optical system characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb3e0311741eb5f533aafc75ed8df6b1
https://doi.org/10.1117/12.941783
https://doi.org/10.1117/12.941783
For the 12-node bicubic, quadrilateral, isoparametric elements, it is shown that the inverse square root singularity of the strain field at the crack tip can be obtained by the simple technique of collapsing the quadrilateral element into triangular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b7bb22f6228a0f94485b0df01160771
https://doi.org/10.21236/ada055930
https://doi.org/10.21236/ada055930
Publikováno v:
Medical physics. 15(3)
Three-dimensional (3-D) surface reconstructions provide a method to view complex anatomy contained in a set of computed tomography (CT), magnetic resonance imaging (MRI), or single photon emission computed tomography tomograms. Existing methods of 3-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1c7bf9f3e431e6c3c4c8da5a56867aa3
https://pubmed.ncbi.nlm.nih.gov/3043154
https://pubmed.ncbi.nlm.nih.gov/3043154