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Magnetic resonance imaging of freely moving objects: prospective real-time motion correction using an external optical motion tracking system.
Zaitsev M, Dold C, Sakas G, Hennig J, Speck O. Zaitsev M, et al. Among authors: sakas g. Neuroimage. 2006 Jul 1;31(3):1038-50. doi: 10.1016/j.neuroimage.2006.01.039. Epub 2006 Apr 5. Neuroimage. 2006. PMID: 16600642
The compensation of head motion artifacts using an infrared tracking system and a new algorithm for fMRI.
Christian D, Younis W, Winter J, Sakas G, Firle E, Stergiopoulos S. Christian D, et al. Among authors: sakas g. Stud Health Technol Inform. 2004;98:75-81. Stud Health Technol Inform. 2004. PMID: 15544247
New developments in the field of MRI are revolutionizing the diagnostic capabilities e.g. of functional (fMRI) of the technique. Unfortunately, motion artifacts are eminent problems in cerebral MRI images, especially in difficult patient populations (e.g. chronic pa …
New developments in the field of MRI are revolutionizing the diagnostic capabilities e.g. of functional (fMRI) of the technique. Unfo …
Prospective head motion compensation for MRI by updating the gradients and radio frequency during data acquisition.
Dold C, Zaitsev M, Speck O, Firle EA, Hennig J, Sakas G. Dold C, et al. Among authors: sakas g. Med Image Comput Comput Assist Interv. 2005;8(Pt 1):482-9. doi: 10.1007/11566465_60. Med Image Comput Comput Assist Interv. 2005. PMID: 16685881
Advantages and limitations of prospective head motion compensation for MRI using an optical motion tracking device.
Dold C, Zaitsev M, Speck O, Firle EA, Hennig J, Sakas G. Dold C, et al. Among authors: sakas g. Acad Radiol. 2006 Sep;13(9):1093-103. doi: 10.1016/j.acra.2006.05.010. Acad Radiol. 2006. PMID: 16935721
Preoperative magnetic resonance and intraoperative ultrasound fusion imaging for real-time neuronavigation in brain tumor surgery.
Prada F, Del Bene M, Mattei L, Lodigiani L, DeBeni S, Kolev V, Vetrano I, Solbiati L, Sakas G, DiMeco F. Prada F, et al. Among authors: sakas g. Ultraschall Med. 2015 Apr;36(2):174-86. doi: 10.1055/s-0034-1385347. Epub 2014 Nov 27. Ultraschall Med. 2015. PMID: 25429625 Free article.
A novel stereotactic prostate biopsy system integrating pre-interventional magnetic resonance imaging and live ultrasound fusion.
Hadaschik BA, Kuru TH, Tulea C, Rieker P, Popeneciu IV, Simpfendörfer T, Huber J, Zogal P, Teber D, Pahernik S, Roethke M, Zamecnik P, Roth W, Sakas G, Schlemmer HP, Hohenfellner M. Hadaschik BA, et al. Among authors: sakas g. J Urol. 2011 Dec;186(6):2214-20. doi: 10.1016/j.juro.2011.07.102. Epub 2011 Oct 19. J Urol. 2011. PMID: 22014798
Contrast-enhanced MR Imaging versus Contrast-enhanced US: A Comparison in Glioblastoma Surgery by Using Intraoperative Fusion Imaging.
Prada F, Vitale V, Del Bene M, Boffano C, Sconfienza LM, Pinzi V, Mauri G, Solbiati L, Sakas G, Kolev V, D'Incerti L, DiMeco F. Prada F, et al. Among authors: sakas g. Radiology. 2017 Oct;285(1):242-249. doi: 10.1148/radiol.2017161206. Epub 2017 May 29. Radiology. 2017. PMID: 28562204 Free article.
[3D models for diagnosis and treatment planning in cardiology].
Behr J, Choi SM, Grosskopf S, Hong H, Nam SA, Hildebrand A, Kim MH, Sakas G. Behr J, et al. Among authors: sakas g. Radiologe. 2000 Mar;40(3):256-61. doi: 10.1007/s001170050666. Radiologe. 2000. PMID: 10789124 German.
[Free hand acquisition, reconstruction and visualization of 3D and 4D ultrasound].
Sakas G, Walter S, Grimm M, Richtscheid M. Sakas G, et al. Radiologe. 2000 Mar;40(3):295-303. doi: 10.1007/s001170050672. Radiologe. 2000. PMID: 10789130 German.
It is further possible to display static (3D) as well as dynamic organs (4D, e.g. pulsating heart). The clarity of the three-dimensional presentation supports very effectively the navigation. ...
It is further possible to display static (3D) as well as dynamic organs (4D, e.g. pulsating heart). The clarity of the three-dimensio …
TOP: Prospective Evaluation of a Volume Based, Computer Assisted Method for Transperineal Optimized Prostate Biopsy.
Kesch C, Radtke JP, Popeneciu IV, Gasch C, Dieffenbacher SC, Klein T, Schlemmer HP, Wieczorek K, Zogal P, Hohenfellner M, Sakas G, Hadaschik BA. Kesch C, et al. Among authors: sakas g. Urol Int. 2017;99(2):149-155. doi: 10.1159/000458764. Epub 2017 Mar 28. Urol Int. 2017. PMID: 28346914
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