Functional imaging: Dynamic contrast-enhanced CT using a distributed-parameter physiologic model for accessing stroke and intracranial tumor

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 7 VOLS, Issue , 2005, Pages 294-297

  Cheong, L H Dennis ^a   Tan, C K Markus ^a   Koh, T S ^a   Lim, C C Tchoyoson ^b   Bisdas, Sotirios ^c  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b NATIONAL NEUROSCIENCE INSTITUTE   (Singapore)

^c UNIVERSITY HOSPITAL FRANKFURT   (Germany)

Author keywords

Cancer; DCE CT; Functional CT; Functional imaging; Pharmacokinetic models; Stroke

Indexed keywords

COMPUTER SOFTWARE; COMPUTERIZED TOMOGRAPHY; MAGNETIC RESONANCE IMAGING; MATHEMATICAL MODELS; PARAMETER ESTIMATION; PHYSIOLOGY; TUMORS;

DCE-CT; FUNCTIONAL CT; FUNCTIONAL IMAGING; PHARMACOKINETIC MODELS;

IMAGING TECHNIQUES;

EID: 33846926565     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iembs.2005.1616402     Document Type: Conference Paper

References (12)

1. L. Axel, "Cerebral blood flow determination by rapid-sequence computed tomography," Radiology, vol. 137, pp. 679-686, 1980.
2. K. A. Miles, and M. R. Griffiths, "Perfusion CT: a worthwhile enhancement?" Brit. J. Radiol., vol. 76, pp. 220-231, 2003.
3. S. Bisdas, F. Donnerstag, B. Ahl, I. Bohrer, K. Weissenborn, and H. Becker, "Comparison of Perfusion Computed Tomography Diffusion-Weighted Magnetic Resonance Imaging Hyperacute Ischemic Stroke," J. Comput. Assist. Tomogr., vol. 28, pp. 745-755, 2004.
4. A. Doss, O. Lee, A. Winsor, and M. Bynevelt, "Role of Perfusion Computed Tomography in Preoperative Embolisation of Meningiomas," presented at the 55th RANZCR ASM, Perth, Australia, 2004.
5. J. A. Johnson and T. A. Wilson, "A model for capillary exchange," Am. J. Physiol., vol. 210, pp.1299-1303, 1966.
6. K. B. Larson, J. Markham, and M. E. Raichle, "Tracer-kinetic models for measuring cerebral blood flow using externally detected radiotracers," J. Cereb. Bl. Flow Metab., vol. 7, pp. 443-463, 1987.
7. T. S. Koh, L. H. Cheong, Z. Hou and Y. C. Soh, "A Physiologic Model of Capillary-Tissue Exchange for Dynamic Contrast-Enhanced Imaging of Tumor Microcirculation," IEEE Trans. Biomed. Eng., vol. 50, pp. 159-167, 2003.
8. K. L. Zierler, "Equations for measuring blood flow by external monitoring of radioisotopes," Circ. Res., vol. 16, pp. 309-321, 1965.
9. D. G. Nabavi, A. Cenic, R. A. Craen, A. W. Gelb, J. D. Bennett, R. Kozak and T. Y. Lee, "CT assessment of cerebral perfusion: experimental validation and initial clinical experience," Radiology, vol. 213, pp. 141-149, 1999.
10. D. G. Nabavi, A. Cenic, J. Dool, R. M. L. Smith, F. Espinosa, R. A. Craen, A. W. Gelb and T. Y. Lee, "Quantitative assessment of cerebral hemodynamics using CT: Stability, accuracy and precision studies in dogs," J. Camp. Assist. Tomogr., vol. 23, pp. 506-515, 1999.
11. E. M. Renkin, "Transport of potassium-42 from blood to tissue in isolated mammalian skeletal muscles," Am. J. Physiol., vol. 3, pp. 1-41, 1951.
12. L. H. D. Cheong, C. C. T. Lim and T. S. Koh, "Dynamic Contrast-enhanced CT of Intracranial Meningioma: Comparison of Distributed and Compartmental Tracer Kinetic Models-Initial Results", Radiology, vol. 232, pp. 921-930, 2004.