An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Defrise M, Townsend DW, Bailey D, Geissbuhler A, Michel C, Jones T.Defrise M, et al. Among authors: townsend dw.Phys Med Biol. 1991 Jul;36(7):939-52. doi: 10.1088/0031-9155/36/7/003.Phys Med Biol. 1991.PMID: 1886928
Townsend DW, Wensveen M, Byars LG, Geissbuhler A, Tochon-Danguy HJ, Christin A, Defrise M, Bailey DL, Grootoonk S, Donath A, et al.Townsend DW, et al.J Nucl Med. 1993 Aug;34(8):1367-76.J Nucl Med. 1993.PMID: 8326401Free article.
Defrise M, Geissbuhler A, Townsend DW.Defrise M, et al. Among authors: townsend dw.Phys Med Biol. 1994 Mar;39(3):305-20. doi: 10.1088/0031-9155/39/3/001.Phys Med Biol. 1994.PMID: 15551582
Bailey DL, Jones T, Spinks TJ, Gilardi MC, Townsend DW.Bailey DL, et al. Among authors: townsend dw.IEEE Trans Med Imaging. 1991;10(3):256-60. doi: 10.1109/42.97573.IEEE Trans Med Imaging. 1991.PMID: 18222825
Townsend DW, Geissbuhler A, Defrise M, Hoffman EJ, Spinks TJ, Bailey DL, Gilardi MC, Jones T.Townsend DW, et al.IEEE Trans Med Imaging. 1991;10(4):505-12. doi: 10.1109/42.108584.IEEE Trans Med Imaging. 1991.PMID: 18222855
Rajeswaran S, Bailey DL, Hume SP, Townsend DW, Geissbuhler A, Young J, Jones T.Rajeswaran S, et al. Among authors: townsend dw.IEEE Trans Med Imaging. 1992;11(3):386-91. doi: 10.1109/42.158943.IEEE Trans Med Imaging. 1992.PMID: 18222881