Competences in
  • Artifact Removal
  • Dose Reduction
  • Image Reconstruction
  • Scanner Calibration
  • Scanner Design


  1. A. Afshar-Oromieh, M. Wolf, U. Haberkorn, M. Kachelrieß, R. Gnirs, K. Kopka, H.-P. Schlemmer, and M. Freitag. Effects of arm truncation on the appearance of the halo artefact in 68Ga-PSMA-11 (HBED-CC) PET/MRI. Eur. J. of Nucl. Med. and Mol. Imag. 44(10):1636-1646, September 2017. DOI

  2. T. Heußer, P. Mann, C. Rank, M. Schäfer, A. Dimitrakopoulou-Strauss, H.-P. Schlemmer,  B.  Hadaschik, P. Bachert, M. Kachelrieß, and M. Freitag. Investigation of the Halo-Artifact in 68 Ga-PSMA-11-PET/MRI. PLOS ONE, accepted for publication, August 2017.

  3. S. Sawall, J. Maier, C. Leinweber, C. Funck, J. Kuntz, and M. Kachelrieß. Model-based sphere localization (MBSL) in x-ray projections. Phys. Med. Biol. 62:6486-6496, July 2017. DOI

  4. F. Pisana, T. Henzler, S. Schönberg, E. Klotz, B. Schmidt, and M.Kachelrieß. Noise reduction and functional maps image quality improvement in dynamic CT perfusion using a new K-means clustering guided bilateral filter (KMGB). Med. Phys 44(7):3464-3482, June 2017. DOI

  5. J. Maier, C. Leinweber, S. Sawall, H. Stoschus, F. Ballach, T. Müller, M. Hammer, R. Christoph, and M. Kachelrieß. Simulation-based artifact correction (SBAC) for metrological computed tomography. Meas. Sci. Technol. 28(6):065011, May 2017. DOI

  6. M. Freitag, J. Radtke, A. Afshar-Oromieh, M. Roethke, B. Hadaschik, M. Gleave, D. Bonekamp, K. Kopka, M. Eder, T. Heußer, M. Kachelrieß, K. Wieczorek, C. Sachpekidis, P. Flechsig, F. Giesel, M. Hohenfellner, U. Haberkorn, H.-P. Schlemmer., and A. Dimitrakopoulou-Strauss. Local recurrence of prostate cancer after radical prostatectomy is at risk to be missed in 68Ga-PSMA-11-PET of PET/CT and PET/MRI: comparison with mpMRI integrated in simultaneous PET/MRI. Eur. J. Nucl. Med. Mol. Imaging. 44:776-787, May 2017. DOI

  7. J. Freedman, D. Collins, H. Bainbridge, C. Rank, S. Nill, M. Kachelrieß, U. Ölfke, M. Leach, and A. Wetscherek. T2-weighted 4D magnetic resonance imaging for application in magnetic resonance-guided radiotherapy treatment planning. European Radiology xx(xx): early view online, April, 2017. DOI

  8. J. Freedman, D. Collins, H. Bainbridge, C. Rank, S. Nill, M. Kachelrieß, U. Ölfke, M. Leach, and A. Wetscherek. T2-weighted 4D magnetic resonance imaging for application in magnetic resonance-guided radiotherapy treatment planning. European Radiology xx(xx): early view online, April, 2017. DOI

  9. T. Heußer, C. Rank, Y. Berker, M. Freitag, and M. Kachelrieß. MLAA-based attenuation correction of flexible hardware components in hybrid PET/MR imaging. EJNMMI Physics 4:12, March 2017. DOI

  10. B. Bier, M. Berger, A. Maier, M. Kachelrieß, L. Ritschl, K.Müller, J.-H. Choi, and R. Fahrig. Scatter correction using a primary modulator on a clinical angiography C-arm CT system. Med. Phys. 44(xx):early view online, January 2017. DOI

  11. C. Rank, T. Heußer, A. Wetscherek, M. Freitag, O. Sedlaczek,  H.-P. Schlemmer, and M. Kachelrieß. Respiratory motion compensation for simultaneous PET/MR based on highly undersampled MR data. Med. Phys. 43(12):6234-6245, December 2016. DOI

  12. T. Heußer, C. M. Rank, M. T. Freitag, A. Dimitrakopoulou-Strauss, H.-P. Schlemmer, T. Beyer, and M. Kachelrieß. MR-consistent simultaneous reconstruction of attenuation and activity for non-TOF PET/MR. IEEE Trans. Nucl. Sci. 63(5):2443-2451, October 2016. DOI

  13. C. M. Rank, T. Heußer, M. T. A. Buzan, A. Wetscherek, M. T. Freitag, J. Dinkel, and M. Kachelrieß. 4D respiratory motion-compensated image reconstruction of free-breathing radial MR data with very high undersampling. Magn. Reson. Med. 77(3):1170-1183, 2017.  DOI

  14. C. Kolb, A. Wetscherek, M. T. Buzan, R. Werner, C. Rank, M. Kachelrieß, M. Kreuter, J. Dinkel, C. P. Heußel, K. Maier-Hein. Regional Lung Ventilation Analysis Using Temporally Resolved Magnetic Resonance Imaging. Journal of Computer Assisted Tomography, 8 pages (published online ahead), 2016. DOI   

  15. S. Faby, J. Maier, S. Sawall, D. Simons, H.-P. Schlemmer, M. Lell, and M. Kachelrieß. An efficient computational approach to model statistical correlations in photon counting x-ray detectors. Med. Phys. 43(7):3945-3960, July 2016. DOI 

  16. M. Uhrig, D. Simons, M. Kachelrieß, F. Pisana, S. Kuchenbecker, and H.-P. Schlemmer. Advanced abdominal imaging with dual energy CT is feasible without increasing radiation dose. Cancer Imaging 16:15, 8 pages, June 2016. DOI

  17. J. Kuntz, L. Ritschl, M. Knaup, and M. Kachelrieß. The rotate-plus-shift C-arm trajectory. Part II. Exact reconstruction from less than 180° rotation. Med. Phys. 43(5):2303-2310, May 2016. DOI

  18. L. Ritschl, J. Kuntz, C. Fleischmann, and M. Kachelrieß.The rotate-plus-shift C-arm trajectory. Part I. Complete data with less than 180° rotation. Med. Phys. 43(5):2295-2302, May 2016.  DOI

  19. A. Schwahofer, E. Bär, S. Kuchenbecker, J.G. Grossmann, M. Kachelrieß, and F. Sterzing. The application of metal artifact reduction (MAR) in CT scans for radiation oncology by monoenergetic extrapolation with a DECT scanner. Zeitschrift für Medizinische Physik 25(4):314-325, December 2015. DOI  

  20. M. Lell, J. Wildberger, H. Alkadhi, J. Damilakis, and M. Kachelrieß. Evolution in computed tomography: The battle for speed and dose. Investigative Radiology 50(9):629-644, September 2015. DOI

  21. S. Faby, S. Kuchenbecker, S. Sawall, D. Simons, H.-P. Schlemmer, M. Lell, and M. Kachelrieß. Performance of today’s dual energy CT and future multienergy CT in virtual noncontrast imaging and in iodine quantification: A simulation study. Med. Phys. 42(7):4349-4366, July 2015. DOI

  22. M. Brehm, S. Sawall, J. Maier, S. Sauppe, and M. Kachelrieß. Cardiorespiratory motion-compensated micro-CT image reconstruction using an artifact model-based motion estimation. Med. Phys. 42(4):1948-1958, April 2015. DOI

  23. S. Kuchenbecker, S. Faby, S. Sawall, M. Lell, and M. Kachelrieß. Dual Energy CT: How well can pseudo-monochromatic imaging reduce metal artifacts? Med. Phys. 42(2):1023-1036, February 2015. DOI

  24. S. Schüller, S. Sawall, K. Stannigel, M. Hülsbusch, J. Ulrici, E. Hell, and M. Kachelrieß. Segmentation-free empirical beam hardening correction for CT. Med. Phys. 42(2):794-803, February 2015. DOI

  25. L. Ritschl, R. Fahrig, M. Knaup, J. Maier, and M. Kachelrieß. Robust primary modulation-based scatter estimation for cone-beam CT. Med. Phys. 42(1):469-478, January 2015. DOI

  26. B. Flach, M. Brehm, S. Sawall, and M. Kachelrieß. Deformable 3D–2D registration for CT and its application to low dose tomographic fluoroscopy. Phys. Med. Biol. 59:7865-7887, November 2014. DOI

  27. F. Pfanner, T. Allmendinger, B. Bohn, T. Flohr, and M. Kachelrieß. Monitoring cardiac motion in CT using a continuous wave radar embedded in the patient table. Med. Phys. 41(8):081908, 10 pages, August 2014. DOI

  28. C. Hofmann, S. Sawall, M. Knaup, and M. Kachelrieß. Alpha image reconstruction (AIR): A new iterative CT image reconstruction approach using voxel-wise alpha blending. Med. Phys. 41:061914, 14 pages, June 2014. DOI

  29. J. Maier, S. Sawall, and M. Kachelrieß. Assessment of dedicated low-dose cardiac micro-CT reconstruction algorithms using the left ventricular volume of small rodents as a performance measure. Med. Phys. 41:051908, 10 pages, May 2014. DOI

  30. M. Socher, J. Kuntz, S. Sawall, S. Bartling, and M. Kachelrieß.The retrobulbar sinus is superior to the lateral tail vein for the injection of contrast media in small animal cardiac imaging.Laboratory Animals 48:105-113, April 2014. DOI   

  31. D. Simons, M. Kachelrieß, and H.-P. Schlemmer. Recent developments of dual-energy CT in oncology. European Radiology 24(4):930-939, April 2014. DOI   

  32. T. Heußer, M. Brehm, L. Ritschl, S. Sawall, and M. Kachelrieß. Prior-based artifact correction (PBAC) in computed tomography. Med. Phys. 41:021906, 16 pages, February 2014. DOI

  33. C. Hofmann, M. Knaup, and M. Kachelrieß. Effects of ray profile modeling on resolution recovery in clinical CT. Med. Phys. 41:021907, 14 pages, February 2014. DOI

  34. D. Simons, M. Kachelrieß, H.P. Schlemmer. Recent developments of dual-energy CT in oncology. European Radiology 24(4):930-939, April 2014. DOI

  35. M. Brehm, P. Paysan, M. Oelhafen, and M. Kachelrieß. Artifact-resistant motion estimation with a patient-specific artifact model for motion-compensated cone-beam CT. Med. Phys. 40:101913, 13 pages, October 2013. DOI

  36. B. Flach, J. Kuntz, M. Brehm, R. Kueres, S. Bartling, and M. Kachelrieß. Low dose tomographic fluoroscopy: 4D intervention guidance with running prior. Med. Phys. 40:101909, 11 pages, October 2013. DOI

  37. F. Pfanner, J. Maier, T. Allmendinger, T. Flohr, and M. Kachelrieß. Monitoring internal organ motion with continuous wave radar in CT. Med. Phys. 40:091915, 16 pages, September 2013. DOI

  38. J. Kuntz, B. Flach, R. Kueres, W. Semmler, M. Kachelrieß, and S. Bartling. Constrained reconstructions for 4D intervention guidance. Phys. Med. Biol. 58(10):3283-3300, April 2013. DOI

  39. M. Kachelrieß. Iterative reconstruction techniques: What do they mean for cardiac CT? Current Cardiovascular Imaging Reports 6:268-281, April 2013. DOI

  40. J. Kuntz, B. Flach, R. Kueres, W. Semmler, M. Kachelrieß, and S. Bartling. Constrained reconstructions for 4D intervention guidance. Phys. Med. Biol. 58(10):3283-3300, April 2013. DOI

  41. M. Lell, E. Meyer, M. Schmid, R. Raupach, S. May, M. Uder, and M. Kachelrieß. Frequency split metal artefact reduction in pelvic computed tomography. European Radiology 23:2137-2145, March 2013. DOI

  42. J. Kuntz, R. Gupta, S.O. Schönberg, W. Semmler, M. Kachelrieß, S. Bartling. Real-time X-ray-based 4D image guidance of minimally invasive interventions. European Radiology, 23:1669-1677, January 2013. DOI

  43. M. Kachelrieß. Interesting detector shapes for third generation CT scanners. Med. Phys. 40:031101, 14 pages, March 2013. DOI

  44. M. Brehm, P. Paysan, M. Oelhafen, P. Kunz, and M. Kachelrieß. Self-adapting cyclic registration for motion-compensated cone-beam CT in image-guided radiation therapy. Med. Phys. 39(12):7603-7618, December 2012. DOI

  45. S. Sawall, J. Kuntz, M. Socher, M. Knaup, A. Hess, S. Bartling, and M. Kachelrieß. Imaging of cardiac perfusion of free-breathing small animals using dynamic phase-correlated micro-CT. Med. Phys. 39(12):7499-7506, December 2012. DOI

  46. M. Baer and M. Kachelrieß. Hybrid scatter correction for CT imaging. Phys. Med. Biol. 57(21):6849-6867, October 2012. DOI

  47. S. Sawall, M. Knaup, and M. Kachelrieß. A robust geometry estimation method for spiral, sequential and circular cone-beam CT. Med. Phys. 39(9):5384-5392, September 2012. DOI

  48. M. Lell, E. Meyer, M. Küfner, M. May, R. Raupach, M. Uder, and M. Kachelrieß. Normalized metal artifact reduction in head and neck computed tomography. Investigative Radiology: 47(7):415-421, July 2012. DOI

  49. E. Meyer, R. Raupach, M. Lell, B. Schmidt, and M. Kachelrieß. Frequency split metal artifact reduction (FSMAR) in CT. Med. Phys. 39(4):1904-1916, April 2012. DOI

  50. L. Ritschl, S. Sawall, M. Knaup, A. Hess, and M. Kachelrieß. Iterative 4D cardiac micro-CT image reconstruction using an adaptive spatio-temporal sparsity prior. Phys. Med. Biol. 57 (6):1517-1525, 2012.  DOI

  51. R. Grimmer, R. Fahrig, W. Hinshaw, H. Gao, and M. Kachelrieß. Empirical cupping correction for CT scanners with primary modulation (ECCP). Med. Phys. 39(2):825-831, February 2012. DOI

  52. C. Maaß, M. Baer, M. Kachelrieß. CT image reconstruction with half precision floating-point values. Med. Phys. 38(7):S95-S105, 2011. DOI

  53. C. Maaß, M. Knaup, M. Kachelrieß. New approaches to region of interest computed tomography. Med. Phys. 38(5), 2868, 2011. DOI

  54. R. Grimmer, M. Kachelrieß. Empirical binary tomography calibration (EBTC) for the precorrection of beam hardening and scatter for flat panel CT . Med. Phys. 38(4): 2234-2240, 2011. DOI

  55. S. Sawall , F. Bergner , M. Karolczak, M. Kachelrieß, R. Lapp, M. Mronz, A. Hess. Low-dose cardio-respiratory phase-correlated cone-beam micro-CT of small animals. Med Phys 38(3), 1416-1424, 2011. DOI

  56. L. Ritschl, F. Bergner, C. Fleischmann, and M. Kachelrieß. Improved total variation-based CT image reconstruction applied to clinical data. Phys. Med. Biol. 56:1545-1561, 2011.  DOI

  57. C. Maaß, E. Meyer, and M. Kachelrieß. Exact dual energy material decomposition from inconsistent rays (MDIR). Med Phys. 38(2), 691-701, 2011. DOI

  58. D. Prell, Y. Kyriakou, M. Kachelrieß, and W.A. Kalender. Reducing metal artifacts in computed tomography caused by hip endoprostheses using a physics-based approach. Investigative Radiology 45(11):1-8, November 2010. DOI

  59. E. Meyer, R. Raupach, M. Lell, B. Schmidt, and M. Kachelrieß. Normalized metal artifact reduction (NMAR) in computed tomography. Med. Phys. 37(10):5482-5493, October 2010. DOI

  60. Y. Kyriakou, E. Meyer, D. Prell, and M. Kachelrieß. Empirical beam hardening correction (EBHC) for CT. Med. Phys. 37(10):5179-5187, October 2010. DOI

  61. F. Bergner, T. Berkus, M. Oelhafen, P. Kunz, T. Pan, R. Grimmer, L. Ritschl, and M. Kachelrieß. An investigation of 4D cone-beam CT algorithms for slowly rotating scanners. Med. Phys. 37(9):5044-5053, September 2010. DOI

  62. H. Braun, Y. Kyriakou, M. Kachelrieß, and W.A. Kalender. The influence of the heel effect in cone-beam computed tomography: artifacts in standard and novel geometries and their correction. Phys. Med. Biol. 55: 6005-6021, September 2010. DOI

  63. L. Ritschl, F. Bergner, C. Fleischmann, and M. Kachelrieß. Water calibration for CT scanners with tube voltage modulation. Phys. Med. Biol. 55:4107-4117, July 2010. DOI

  64. P. Stenner, B. Schmidt, T. Allmendinger, T. Flohr, and M. Kachelrieß. Dynamic iterative beam hardening correction (DIBHC) in myocardial perfusion imaging using contrast-enhanced computed tomography. Investigative Radiology 45(6):314-323, June 2010. DOI

  65. M. Knaup, C. Maaß, and M. Kachelrieß. Simple ROI cone-beam computed tomography. Conference Program of the 1st International Conference on Image Formation in X-Ray Computed Tomography:194-199, June 2010.

  66. R. Lapp, M. Kachelrieß, D. Ertel, Y. Kyriakou, and W.A. Kalender. Cardiac phase-correlated image reconstruction and advanced image processing in pulmonary CT imaging. European Radiology, 19:1035-1042, 2009. DOI

  67. M. Kachelrieß. Branchless vectorized median filtering. IEEE Medical Imaging Conference Record, Workshop on High Performance Medical Imaging, HP3-5, 4099-4105, October 2009. DOI

  68. C. Maaß, M. Baer, and M. Kachelrieß. Image-based dual energy CT using optimized precorrection functions: A practical new approach of material decomposition in image domain. Med. Phys. 2009: 36(8): 3818-3829. DOI

  69. F. Bergner, T. Berkus, M. Oelhafen, P. Kunz, T. Pan, M. Kachelrieß. Autoadaptive phase-correlated (AAPC) reconstruction for 4D CBCT. Med. Phys. 2009: 36(12): 5695-5706. DOI

  70. P. Stenner, B. Schmidt, H. Bruder, T. Allmendinger, U. Haberland, T. Flohr, M. Kachelrieß. Partial scan artifact reduction (PSAR) for the assessment of cardiac perfusion in dynamic phase-correlated CT. Med. Phys. 2009: 36(12): 5863-5694. DOI

  71. R. Grimmer, M. Oelhafen, U. Elstrøm, and M. Kachelrieß. Cone-beam CT image reconstruction with extended z-range. Med. Phys.2009; 36(7): 3363-3370. DOI

  72. S. Steckmann, M. Knaup, M. Kachelrieß. High performance cone-beam spiral backprojection with voxel-specific weighting. Phys Med Biol . 2009 Jun 21;54(12):3691-3708. DOI

  73. D. Ertel, T. Pflederer, S. Achenbach, M. Kachelrieß, Y. Kyriakou, and W.A. Kalender. Technical Note: Rawdata-based Approach to Identify the Optimal Reconstruction Phase in Coronary CT Angiography. Journal of Computer Assisted Tomography, 33(1):26-31, 2009. DOI

  74. C. Maaß, M. Knaup, R. Lapp, M. Karolczak, W.A. Kalender, M. Kachelrieß. A new weighting function to achieve high temporal resolution in circular cone-beam CT with shifted detectors. Med. Phys. 2008; 35(12): 5898-5909. DOI

  75. P. Stenner, M. Kachelrieß. Dual energy exposure control (DEEC) for computed tomography: Algorithm and simulation study. Med. Phys. 2008; 35(11): 5054-5060. DOI

  76. S. Steckmann, M. Knaup, M. Kachelrieß. Hyperfast general-purpose cone-beam spiral backprojection with optional voxel-specific weighting. High-Performance Medical Image Computing & Computer Aided Intervention HP-MICCAI Conference Record, September 2008. (This paper was awarded the best paper of the workshop High-Performance Medical Image Computing & Computer Aided Intervention at the 2008 MICCAI meeting). 

  77. R. Lapp, Y. Kyriakou, M. Kachelrieß, S. Wilharm, and W.A. Kalender. Interactively variable isotropic resolution in computed tomography. Phys. Med. Biol. 53:2693-2713, 2008. DOI

  78. D. Ertel, T. Pflederer, S. Achenbach, M. Kachelrieß, P. Steffen, and W.A. Kalender. Validation of a raw data-based synchronization signal (kymogram) for phase-correlated cardiac image reconstruction. European Radiology, 18(2):253-262, February 2008. DOI

  79. P. Stenner, T. Berkus, M. Kachelriess. Empirical dual energy calibration (EDEC) for cone-beam computed tomography. Med. Phys. 2007; 34(9): 3630-3641. (This work received the Werner von Siemens Excellence Award 2008) DOI

  80. Kachelrieß M, Knaup M, Bockenbach O. Hyperfast parallel-beam and cone-beam backprojection using the cell general purpose hardware. Med. Phys. 2007; 34(4): 1474-1486. DOI

  81. M. Kachelrieß, M. Knaup, O. Bockenbach. Hyperfast Parallel Beam Backprojection. IEEE Medical Imaging Conference 2006. DOI  

  82. M. Kachelrieß, T. Berkus, P. Stenner, W. A. Kalender. Empirical dual energy calibration (EDEC) for cone-beam computed tomography. IEEE Medical Imaging Conference 2006. DOI

  83. M. Kachelrieß, M. Knaup, O. Bockenbach. Hyperfast Perspective Cone Beam Backprojection. IEEE Medical Imaging Conference 2006. DOI

  84. M. Kachelrieß, M. Knaup, and W.A. Kalender. Multithreaded cardiac CT. Med. Phys. 33(7): 2435-2447, July 2006. DOI

  85. M. Kachelrieß, M. Knaup, C. Penßel, and W.A. Kalender. Flying Focal Spot (FFS) in Cone-Beam CT. IEEE Transactions on Nuclear Science 53(3), June 2006. DOI

  86. Y. Kyriakou, M. Kachelrieß, M. Knaup, J. Krause, and W.A. Kalender. Impact of the z-flying focal spot on resolution and artifact behavior for a 64-slice spiral CT scanner. European Radiology, 1206-1215, June 2006. DOI

  87. M. Kachelrieß, K. Sourbelle, and W. A. Kalender. Empirical cupping correction: A first-order raw data precorrection for cone-beam computed tomography. Med. Phys. 33(5): 1269-1274, May 2006. DOI

  88. M. Kachelrieß, W. A. Kalender. Optimizing detector size in X-ray imaging. IEEE Medical Imaging Conference 2005. DOI

  89. M. Kachelrieß, W. A. Kalender. Improving PET/CT attenuation correction with iterative CT beam hardening correction. IEEE Medical Imaging Conference 2005. DOI

  90. K. Sourbelle, M. Kachelrieß, and W. A. Kalender. Empirical water precorrection for cone-beam computed tomography. IEEE Medical Imaging Conference 2005. DOI

  91. Kachelrieß M, Kalender WA . Optimizing Detector Size in X-Ray CT Imaging. International Conference of Medical Physics 2005. Biomedizinische Technik 2005, Vol.50, Suppl.vol.1, Part 2: 1160-1161.

  92. M. Kachelrieß, M. Knaup, C. Penßel, and W.A. Kalender. Flying focal spot (FFS) in cone-beam CT. Records of the 2004 IEEE Medical Imaging Conference, 3759-3763, 2005. DOI

  93. M. Kachelrieß, M. Knaup, and W.A. Kalender. Phase-correlated imaging from multi-threaded spiral cone-beam CT scans of the heart. Proc. of the 2005 Int. Meeting on Fully 3D Image Reconstruction:159-162, July 2005.

  94. M. Kachelrieß and W.A. Kalender. Presampling, algorithm factors, and noise: Considerations for CT in particular and for medical in general. Med. Phys. 32(5): 1321-1334, May 2005. DOI

  95. K. Sourbelle, M. Kachelrieß, and W.A. Kalender. Reconstruction from truncated projections in CT using adaptive detruncation. European Radiology, 15(5):1008-1014, May 2005. DOI

  96. T. Böhm, H. Alkadhi, D.-A. Sennst, T. Schertler, M. Kachelrieß, W.A. Kalender, B. Marincek, and S. Wildermuth. Image quality of volume rendering of the bronchial tree: Kymogram-gated versus retrospectively ECG-gated and non-gated multi-row detector CT. Acad. Radiol, 12:173-181, 2005. DOI

  97. L. Smekal, M. Kachelrieß, E. Stepina, and W.A. Kalender. Geometric misalignment and calibration in cone-beam tomography. Med. Phys., 31(12):3242-3266, December 2004. DOI

  98. M. Kachelrieß, M. Knaup, and W.A. Kalender. Extended parallel backprojection for standard three-dimensional and phase-correlated four-dimensional axial and spiral cone-beam CT with arbitrary pitch, arbitrary cone-angle, and 100% dose usage. Med. Phys. 31(6): 1623-1641, June 2004. DOI

  99. M. Kachelrieß. Phase-correlated dynamic CT. 2004.

  100. M. Kachelrieß, T. Berkus, and W.A. Kalender. Quality of statistical reconstruction in medical CT. Records of the 2003 IEEE Medical Imaging Conference, M10-325, 5 pages, April 2004. DOI

  101. M. Kachelrieß, M. Knaup, and W.A. Kalender. 4D reconstruction for wide cone-angle medical CT. Records of the 2003 IEEE Medical Imaging Conference, M15-5, 5 pages, April 2004. DOI

  102. D.-A. Sennst, M. Kachelrieß, C. Leidecker, B. Schmidt, O. Watzke, and W.A. Kalender. Syngo Explorer: An extensible software-based platform for reconstruction and evaluation of CT images. RadioGraphics 24:601-612, March 2004. DOI

  103. M. Kachelrieß and W.A. Kalender. Extended Parallel Backprojection (EPBP) for Arbitrary Cone Angle and Arbitrary Pitch 3D and Phase Correlated 4D CT Reconstruction. Proc. of the 7th Int. Meeting on Fully 3D Image Reconstruction, June 2003.

  104. S. Achenbach, T. Giesler, D. Ropers, S. Ulzheimer, K. Anders, E. Wenkel, K. Pohle, M. Kachelrieß, H. Derlien, W.A. Kalender, W.G. Daniel, W. Bautz, U. Baum. Comparison of image quality in contrast-enhanced coronary-artery visualization by electron beam tomography and retrospectively electrocardiogram-gated multislice spiral computed tomography. Investigative Radiology. 38(2):119-128, February 2003. DOI

  105. M. Kachelrieß, D.-A. Sennst, W. Maxlmoser, and W.A. Kalender. Kymogram detection and kymogram-correlated image reconstruction from subsecond spiral computed tomography scans of the heart. Med. Phys. 29(7): 1489-1503, July 2002. DOI

  106. M. Kachelrieß. Image quality and dose in CT: Current practice, new developments and optimization. Refresher Course, Wien 4.3.2002 European Radiology, 12 Suppl. 1: 92, February 2002 (Invited Lecture).   

  107. M. Kachelrieß. Single-Slice, Multi-Slice and Cone-Beam Spiral CT: Technical Aspects and Clinical Applications. JRF Highlighted Lecture, Wien 2.3.2002 European Radiology, 12 Suppl. 1: 44, February 2002. (Invited Lecture).

  108. M. Kachelrieß. Neue Methoden der Herzbildgebung mit Spiral CT. Öffentliche Antrittsvorlesung am 18.02.2002 in Erlangen.

  109. M. Kachelrieß, T. Fuchs, S. Schaller, and W.A. Kalender. Advanced single-slice rebinning for tilted spiral cone-beam CT. Med. Phys., 28(6): 1033-1041, June 2001. DOI

  110. M. Kachelrieß, O. Watzke, and W.A. Kalender. Generalized multi-dimensional adaptive filtering (MAF) for conventional and spiral single-slice, multi-slice and cone-beam CT. Med. Phys., 28(4): 475-490, April 2001. (This paper received the Walter Friedrich Award of the Deutsche Röntgengesellschaft in 2001). DOI

  111. M. Kachelrieß, T. Fuchs, R. Lapp, D.-A. Sennst, S. Schaller, and W.A. Kalender. Image to volume weighting generalized ASSR for arbitrary pitch 3D and phase-correlated 4D spiral cone-beam CT reconstruction. Proc. of the 2001 Int. Meeting on Fully 3D Image Reconstruction, 179-182, November 2001.

  112. S. Achenbach, U. Baum, S. Ulzheimer, M. Kachelrieß, D. Ropers, T. Giesler, W.A. Bautz, W.G. Daniel, W.A. Kalender, and W. Moshage. Visualization of the coronary artery lumen by contrast-enhanced multi-detector spiral CT with retrospective ECG gating. Circulation, 102(18):II-398, October 2000. DOI

  113. T. Fuchs, M. Kachelrieß, and W.A. Kalender. Comparison of a xenon and a solid state CT detector system: Measurements under working conditions. IEEE Transactions on Medical Imaging, 19(9):941-948, September 2000. DOI

  114. M. Kachelrieß, S. Ulzheimer, and W.A. Kalender. ECG-correlated imaging of the heart with subsecond multislice CT. IEEE Transactions on Medical Imaging, 19(9): 888-901, September 2000. DOI

  115. H. Bruder, M. Kachelrieß, S. Schaller, K. Stierstorfer, and T. Flohr. Single-slice rebinning reconstruction in spiral cone-beam computed tomography. IEEE Transactions on Medical Imaging, 19(9):873-887, September 2000. DOI

  116. M. Kachelrieß, S. Ulzheimer, and W.A. Kalender. ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of the heart. Med. Phys., 27(8): 1881-1902, August 2000. DOI

  117. M. Kachelrieß, S. Schaller, and W.A. Kalender. Advanced single-slice rebinning in cone-beam spiral CT: Theoretical considerations and medical applications. SPIE Medical Imaging Conference Proc., 3979: 494-505, February 2000. DOI

  118. M. Kachelrieß, S. Schaller, and W.A. Kalender. Advanced single-slice rebinning in cone-beam spiral CT. Med. Phys., 27(4): 754-772, April 2000. (This paper received the Sylvia Sorkin Greenfield Award for the best scientific paper in Medical Physics during 2000). DOI

  119. M. Kachelrieß and W.A. Kalender. Electrocardiogram-correlated image reconstruction from subsecond spiral computed tomography scans of the heart. Med. Phys., 25(12): 2417-2431, December 1998. (This paper received the Sylvia Sorkin Greenfield Award for the best scientific paper in Medical Physics during 1998). DOI

  120. M. Kachelrieß and W.A. Kalender. Imaging of the heart by ECG-oriented reconstruction from subsecond spiral multi-row detector CT scans. Radiology, 209(P): 323, November 1998.

  121. M. Kachelrieß. Reduction of Metal Artifacts in X-Ray Computed Tomography. PhD Thesis, Friedrich-Alexander-Universität Erlangen-Nürnberg, 1998.

  122. M. Kachelrieß M. and W.A. Kalender. ECG-based phase-oriented reconstruction from subsecond spiral CT scans of the heart. Radiology 205(P): 215, 1997.



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