An adaptive MR-compatible lens and objective

Concepts in Magnetic Resonance Part B: Magnetic Resonance Engineering

Volumn 39 B, Issue 3, 2011, Pages 141-148

  Maclaren, J ^a   Schneider, F ^a   Herbst, M ^b   Hennig, J ^b   Bammer, R ^c   Zaitsev, M ^b   Wallrabe, U ^a  

^a UNIVERSITY OF FREIBURG   (Germany)

^b UNIVERSITY OF FREIBURG   (Germany)

^c STANFORD UNIVERSITY   (United States)

Author keywords

Adaptive optics; Lens; MR compatible; PDMS; Prospective motion correction

Indexed keywords

EID: 79960831431     PISSN: 15525031     EISSN: 1552504X     Source Type: Journal    
DOI: 10.1002/cmr.b.20201     Document Type: Article

References (19)

1. Zaitsev M, Dold C, Sakas G, Hennig J, Speck O. 2006. Magnetic resonance imaging of freely moving objects: prospective real-time motion correction using an external optical motion tracking system. Neuroimage 31: 1038-1050.
2. Qin L, van Gelderen P, Derbyshire JA, Jin F, Lee J, de Zwart JA, Tao Y, Duyn JH. 2009. Prospective head-movement correction for high-resolution MRI using an in-bore optical tracking system. Magn Reson Med 62: 924-934.
3. Speck O, Hennig J, Zaitsev M. 2006. Prospective real-time slice-by-slice motion correction for fMRI in freely moving subjects. Magn Reson Mater Phys 19: 55-61.
4. White N, Roddey C, Shankaranarayanan A, Han E, Rettmann D, Santos J, Kuperman J, Dale A. 2010. PROMO: real-time prospective motion correction in MRI using image-based tracking. Magn Reson Med 63: 91-105.
5. Ehman RL, Felmlee JP. 1989. Adaptive technique for high-definition MR imaging of moving structures. Radiology 173: 255-263.
6. van der Kouwe AJW, Benner T, Dale AM. 2006. Real-time rigid body motion correction and shimming using cloverleaf navigators. Magn Reson Med 56: 1019-1032.
7. Brown TT, Kuperman JM, Erhart M, White NS, Roddey JC, Shankaranarayanan A, Han ET, Rettmann D, Dale AM. Prospective motion correction of high-resolution magnetic resonance imaging data in children. Neuroimage 53: 139-145.
8. Derbyshire JA, Wright GA, Henkelman RM, Hinks RS. 1998. Dynamic scan-plane tracking using MR position monitoring. J Magn Reson Imaging 8: 924-932.
9. Krueger S, Wolff S, Schmitgen A, Timinger H, Bublat M, Schaeffter T, Nabavi A. 2007. Fast and accurate automatic registration for MR-guided procedures using active microcoils. IEEE Trans Med Imaging 26: 385-392.
10. Krueger S, Schaeffter T, Weiss S, Nehrke K, Rozijn T, Boernert P. 2006. Prospective intra-image compensation for non-periodic rigid body motion using active markers. In: Proceedings 14th Scientific Meeting, International Society for Magnetic Resonance in Medicine. Seattle, WA, USA. p 3196.
11. Maclaren J, Speck O, Stucht D, Schulze P, Hennig J, Zaitsev M. 2010. Navigator accuracy requirements for prospective motion correction. Magn Reson Med 63: 162-170.
12. Aksoy M, Newbould R, Straka M, Holdsworth S, Skare S, Santos J, Bammer R. 2008. A real time optical motion correction system using a single camera and 2D marker. In: Proceedings of the 16th Scientific Meeting, International Society for Magnetic Resonance in Medicine. Toronto. p 3120.
13. Aksoy M, Forman C, Straka M, Skare S, Holdsworth S, Hornegger J, Bammer R. 2011. Real-time optical motion correction for diffusion tensor imaging. Magn Reson Med, in press; Doi:10.1002/mrm.22787.
14. Forman C, Aksoy M, Hornegger J, Bammer R. 2010. Self-encoded marker for optical prospective head motion correction in MRI. Med Image Comput Comput Assist Interv 13: 259-266.
15. Draheim J, Schneider F, Kamberger R, Mueller C, Wallrabe U. 2009. Fabrication of a fluidic membrane lens system. J Micromech Microeng 19: 095013, 7 pp.
16. Schneider F, Draheim J, Kamberger R, Waibel P, Wallrabe U. 2009. Optical characterization of adaptive fluidic silicone-membrane lenses. Opt Express 17: 11813-11821.
17. Schneider F, Draheim J, Müller C, Wallrabe U. 2009. Optimization of an adaptive PDMS-membrane lens with an integrated actuator. Sens Actuators A Phys 154: 316-321.
18. Steger C, Ulrich M, Wiedemann C. 2008. Machine Vision Algorithms and Applications. Weinheim: Wiley-VCH.
19. Busse H, Garnov N, Thormer G, Zajonz D, Grunder W, Kahn T, Moche M. 2010. Flexible add-on solution for MR image-guided interventions in a closed-bore scanner environment. Magn Reson Med 64: 922-928.