Zobrazeno 1 - 10
of 24
pro vyhledávání: '"C. A. Pelizzari"'
Autor:
R E Coleman, Ronald J. Jaszczak, John M. Hoffman, C. A. Pelizzari, James R. MacFall, Timothy G. Turkington, C C Harris, Clinton D. Kilts
Publikováno v:
Journal of Computer Assisted Tomography. 19:117-124
Objective: The accuracy of a surface-fitting image registration technique has been investigated for matching [ 18 F]fluorodeoxyglucose (FDG) and [ 15 O]H 2 O PET brain images with MR images. Use of partial-brain surfaces (a single hemisphere or a lim
Autor:
C. A. Pelizzari, S U Berlangieri, R E Coleman, James R. MacFall, Robert D. Tien, T Schifter, John M. Hoffman, Timothy G. Turkington
Publikováno v:
Clinical Nuclear Medicine. 18:578-582
Image registration techniques will become increasingly important in correlative multimodality imaging. In the case of PET, a structural imaging study can be invaluable in correlating structure metabolism relationships. A registered brain atlas of PET
Publikováno v:
IEEE Transactions on Nuclear Science. 39:1460-1463
The accuracy of a surface fitting technique was investigated for registration of SPECT (single photon emission computed tomography) brain images. Fiduciary markers were placed on the outside of a 3-D brain phantom filled with Tc-99m solution. The pha
Autor:
C A, Pelizzari, G T, Chen
Publikováno v:
Critical reviews in diagnostic imaging. 41(6)
Radiation treatment planning (RTP), historically an image-intensive discipline and one of the first areas in which 3D information from imaging was clinically applied, has become even more critically dependent on accurate 3D definition of target and n
Autor:
A B, Jani, C A, Pelizzari, G T, Chen, J, Roeske, R J, Hamilton, R L, Macdonald, F, Bova, K R, Hoffmann, P A, Sweeney
Publikováno v:
IEEE transactions on medical imaging. 19(1)
Volume rendering is a visualization technique that has important applications in diagnostic radiology and in radiotherapy but has not achieved widespread use due, in part, to the lack of volumetric analysis tools for comparison of volume rendering to
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 40(2)
The authors outline a method for three-dimensional registration of pelvic CT and 111In-labeled monoclonal antibody capromab pendetide (111In MoAb 7E11.C5) images using 99mTc-labeled red blood cell SPECT data.This method of CT-SPECT registration relie
Publikováno v:
Frontiers of radiation therapy and oncology. 29
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 36(12)
The purpose of this study was to develop an accurate, retrospectively applicable procedure for registering thoracic studies from different modalities in a short amount of time and with minimal operator intervention.CT and PET studies were acquired fr
Autor:
G T, Chen, C A, Pelizzari
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 35(11)
Autor:
T G, Turkington, R J, Jaszczak, C A, Pelizzari, C C, Harris, J R, MacFall, J M, Hoffman, R E, Coleman
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 34(9)
Accuracy of a surface-fitting algorithm for three-dimensional image registration of single photon emission computed tomography (SPECT), positron emission tomography (PET), and magnetic resonance (MR) images was tested using a three-dimensional, water