Experimental Evaluation of a Surface Charge Method for Computing the Induced Magnetic Field in Trabecular Bone

Journal of Magnetic Resonance

Volumn 139, Issue 1, 1999, Pages 35-45

  Hwang, Scott N ^a   Wehrli, Felix W ^a  

^a HOSPITAL OF THE UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

Induced magnetic field; Magnetic field computation; Magnetic field measurement; Magnetic susceptibility; Trabecular bone

Indexed keywords

ANIMAL; ARTICLE; BONE; FEMUR; HISTOLOGY; HUMAN; IMAGE PROCESSING; IN VITRO STUDY; MAGNETISM; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE IMAGING; PATHOLOGY; RABBIT; RADIUS;

ANIMALS; BONE AND BONES; FEMUR; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; MAGNETICS; RABBITS; RADIUS;

EID: 0033155708     PISSN: 10907807     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmre.1999.1744     Document Type: Article

References (35)

1. S. L. Hui, C. W. Slemenda, and C. C. Johnston, Jr., Baseline measurement of bone mass predicts fracture in white women, Ann. Int. Med. 111, 355-361 (1989).
2. R. D. Wasnich, P. D. Ross, J. W. Davis, and J. M. Vogel, A comparison of single and multisite BMC measurements for assessment of spine fracture probability, J. Nucl. Med. 30, 1166-1171 (1989).
3. P. D. Ross, J. W. Davis, J. M. Vogel, and R. D. Wasnich, A critical review of bone mass and the risk of fractures in osteoporosis, Calcif. Tissue Int. 46, 149-161 (1990).
4. S. R. Cummings, D. M. Black, M. C. Nevitt, W. Browner, J. Cauley, K. Ensrud, H. K. Genant, L. Palermo, J. Scott, and T. M. Vogt, Bone density at various sites for prediction of hip fractures, Lancet 341, 72-75 (1993).
5. M. Kleerekoper, A. R. Villanueva, J. Stanciu, D. Sudhaker Rao, and A. M. Parfitt, The role of three-dimensional trabecular microstructure in the pathogenesis of vertebral compression fractures, Calcif. Tissue Int. 37, 594-597 (1985).
6. R. R. Recker, Architecture and vertebral fracture, Calcif. Tissue Int. 53(Suppl. 1), S139-142 (1993).
7. C. L. Gordon, C. E. Webber, N. Christoforou, and C. Nahmias, In vivo assessment of trabecular bone structure at the distal radius from high-resolution magnetic resonance images, Med. Phys. 24, 585-593 (1997).
8. S. Majumdar, H. K. Genant, S. Grampp, D. C. Newitt, V. H. Truong, J. C. Lin, and A. Mathur, Correlation of trabecular bone structure with age, bone mineral density, and osteoporotic status: In vivo studies in the distal radius using high resolution magnetic resonance imaging, J. Bone Miner. Res. 12, 111-118 (1997).
9. F. W. Wehrli, S. N. Hwang, J. Ma, H. K. Song, J. C. Ford, and J. G. Haddad, Noninvasive assessment of cancellous bone volume and structure in the forearm by magnetic resonance microimaging and image processing, Radiology 206, 347-357 (1998).
10. F. W. Wehrli, J. C. Ford, M. Attie, H. Y. Kressel, and F. S. Kaplan, Trabecular structure: Preliminary application of MR interferometry, Radiology 179, 615-621 (1991).
11. S. Majumdar and H. K. Genant, In vivo relationship between marrow T2* and trabecular bone density determined with a chemical shift-selective asymmetric spin-echo sequence, J. Magn. Reson. Imaging 2, 209-219 (1992).
12. C. H. Durney, J. Bertolina, D. C. Ailion, R. Christman, A. G. Cutillo, A. H. Morris, and S. Hashemi, Calculation and interpretation of inhomogeneous line broadening in models of lungs and other heterogeneous structures, J. Magn. Reson. 85, 554-570 (1989).
13. J. A. Bertolina, C. H. Durney, D. C. Ailion, A. G. Cutillo, A. H. Morris, and K. C. Goodrich, Experimental verification of inhomogeneous line-broadening calculations in lung models and other inhomogeneous structures, J. Magn. Reson. 99, 161-169 (1992).
14. J. C. Ford, F. W. Wehrli, and H. Chung, Magnetic field distribution in models of trabecular bone, Magn. Reson. Med. 29, 373-379 (1993).
15. D. A. Yablonskiy and E. M. Haacke, Theory of NM R signal behavior in magnetically homogeneous tissues: The static dephasing regime, Magn. Reson. Med. 32, 749-763 (1994).
16. 2 anisotropic effects on magnetic resonance bone mineral density measurement, Magn. Reson. Med. 36, 214-221 (1996).
17. K. Selby, S. Majumdar, D. C. Newitt, and H. K. Genant, Investigation of MR decay rates in microphantom models of trabecular bone, J. Magn. Reson. Imaging 6, 549-559 (1996).
18. S. N. Hwang and F. W. Wehrli, The calculation of the susceptibility-induced magnetic field from 3D NMR images with applications to trabecular bone, J. Magn. Reson. B 109, 126-145 (1995).
19. H. Chung, F. W. Wehrli, and S. Wehrli, Three-dimensional nuclear magnetic resonance microscopy of trabecular bone, J. Bone Miner. Res. 10, 1452-1461 (1995).
20. H. Chung, S. N. Hwang, H. N. Yeung, and F. W. Wehrli, Mapping of the magnetic field distribution in cancellous bone, J. Magn. Reson. B 113, 172-176 (1996).
21. W. T. Dixon, Simple proton spectroscopic imaging, Radiology 153, 189-194 (1984).
22. K. Sekihara, S. Matsui, and H. Kohno, A new method of measuring static field distribution using modified Fourier NMR imaging, J. Phys. E Sci. Instrum. 18, 224-227 (1985).
23. H. Jara, F. W. Wehrli, and H. Chung, High-resolution variable flip angle 3D MR imaging of trabecular microstructure in vivo, Magn. Reson. Med. 29, 528-539 (1993).
24. A. R. Bogdan and P. M. Joseph, RASEE: A rapid spin-echo pulse sequence, Magn. Reson. Imaging 8, 13-19 (1990).
25. S. N. Hwang, F. W. Wehrli, and J. L. Williams, Probability-based structural parameters from three-dimensional nuclear magnetic resonance images as predictors of trabecular bone strength, Med. Phys. 24, 1255-1261 (1997).
26. I. Beichl and F. Sullivan, Making connections, IEEE Computat. Sci. Eng. 3, 9-12 (1996).
27. K. Nabors, S. Kim, and J. White, Fast capacitance extraction of general three-dimensional structures, IEEE Trans. Micro. Theory Tech. 40, 1496-1506 (1992).
28. R. S. Elliot, The local field, in "Electromagnetics: History, Theory, and Applications," pp. 410-411, IEEE Press, Piscataway, 1993.
29. S. C. K. Chu, Y. Xu, J. I. Balschi, and C. S. Springer, Bulk magnetic susceptibility shifts in NMR studies of compartmentalized samples: Use of paramagnetic reagents, Magn. Reson. Med. 13, 239-262 (1990).
30. J. A. Hopkins and F. W. Wehrli, Magnetic susceptibility measurement of insoluble solids by NMR: Magnetic susceptibility of bone, Magn. Reson. Med. 37, 494-500 (1997).
31. G. W. Smith, Diamagnetic susceptibilities of organic compounds, in "CRC Handbook of Chemistry and Physics" (R. C. Weast and M. J. Astle, Eds.), pp. E123-E131, CRC Press, Boca Raton, FL, 1982.
32. Physical constants of inorganic compounds, in "CRC Handbook of Chemistry and Physics" (R. C. Weast, and M. J. Astle, Eds.), pp. B72-B166, CRC Press, Boca Raton, FL, 1982.
33. L. Josephson, J. Bigler, and D. White, The magnetic properties of some materials affecting MR images, Magn. Reson. Med. 22, 204-208 (1991).
34. R. M. Weisskoff and S. Kiihne, MRI susceptometry: Image-based measurement of absolute susceptibility of MR contrast agents and human blood, Magn. Reson. Med. 24, 375-383 (1992).
35. J. Weis, S. Nilsson, A. Ericsson, M. Wikström, G. O. Sperber, and A. Hemmingsson, Measurement of magnetic susceptibility and MR contrast agent concentration, Magn. Reson. Imaging 12, 859-864 (1994).