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Thomas Witzel, Ph.D.

TitleInstructor in Radiology
InstitutionMassachusetts General Hospital
DepartmentRadiology
AddressMassachusetts General Hospital
Rm 2301
149 13th Street
Charlestown MA 02129
Phone617/726-2933

 Bibliographic 
 selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Dhond RP, Ruzich E, Witzel T, Maeda Y, Malatesta C, Morse LR, Audette J, Hämäläinen M, Kettner N, Napadow V. Spatio-temporal mapping cortical neuroplasticity in carpal tunnel syndrome. Brain. 2012 Oct; 135(Pt 10):3062-73.
    View in: PubMed
  2. Tsai KW, Nummenmaa A, Witzel T, Chang WT, Kuo WJ, Lin FH. Multi-projection magnetic resonance inverse imaging of the human visuomotor system. Neuroimage. 2012 May 15; 61(1):304-13.
    View in: PubMed
  3. Lin FH, Tsai KW, Chu YH, Witzel T, Nummenmaa A, Raij T, Ahveninen J, Kuo WJ, Belliveau JW. Ultrafast inverse imaging techniques for fMRI. Neuroimage. 2012 Aug 15; 62(2):699-705.
    View in: PubMed
  4. Lin FH, Witzel T, Schultz G, Gallichan D, Kuo WJ, Wang FN, Hennig J, Zaitsev M, Belliveau JW. Reconstruction of MRI data encoded by multiple nonbijective curvilinear magnetic fields. Magn Reson Med. 2012 Oct; 68(4):1145-56.
    View in: PubMed
  5. Lin FH, Nummenmaa A, Witzel T, Polimeni JR, Zeffiro TA, Wang FN, Belliveau JW. Physiological noise reduction using volumetric functional magnetic resonance inverse imaging. Hum Brain Mapp. 2012 Dec; 33(12):2815-30.
    View in: PubMed
  6. Setsompop K, Gagoski BA, Polimeni JR, Witzel T, Wedeen VJ, Wald LL. Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty. Magn Reson Med. 2012 May; 67(5):1210-24.
    View in: PubMed
  7. Witzel T, Napadow V, Kettner NW, Vangel MG, Hämäläinen MS, Dhond RP. Differences in cortical response to acupressure and electroacupuncture stimuli. BMC Neurosci. 2011; 12:73.
    View in: PubMed
  8. Marinkovic K, Baldwin S, Courtney MG, Witzel T, Dale AM, Halgren E. Right hemisphere has the last laugh: neural dynamics of joke appreciation. Cogn Affect Behav Neurosci. 2011 Mar; 11(1):113-30.
    View in: PubMed
  9. Liou ST, Witzel T, Numenmaa A, Chang WT, Tsai KW, Kuo WJ, Chung HW, Lin FH. Functional magnetic resonance inverse imaging of human visuomotor systems using eigenspace linearly constrained minimum amplitude (eLCMA) beamformer. Neuroimage. 2011 Mar 1; 55(1):87-100.
    View in: PubMed
  10. Raij T, Ahveninen J, Lin FH, Witzel T, Jääskeläinen IP, Letham B, Israeli E, Sahyoun C, Vasios C, Stufflebeam S, Hämäläinen M, Belliveau JW. Onset timing of cross-sensory activations and multisensory interactions in auditory and visual sensory cortices. Eur J Neurosci. 2010 May; 31(10):1772-82.
    View in: PubMed
  11. Ahlfors SP, Han J, Lin FH, Witzel T, Belliveau JW, Hämäläinen MS, Halgren E. Cancellation of EEG and MEG signals generated by extended and distributed sources. Hum Brain Mapp. 2010 Jan; 31(1):140-9.
    View in: PubMed
  12. Lin FH, Witzel T, Chang WT, Wen-Kai Tsai K, Wang YH, Kuo WJ, Belliveau JW. K-space reconstruction of magnetic resonance inverse imaging (K-InI) of human visuomotor systems. Neuroimage. 2010 Feb 15; 49(4):3086-98.
    View in: PubMed
  13. Goel R, Witzel T, Dickens D, Takeda PA, Heuser RR. The QuantumCor device for treating mitral regurgitation: an animal study. Catheter Cardiovasc Interv. 2009 Jul 1; 74(1):43-8.
    View in: PubMed
  14. Murarka S, Witzel T, Dickens D, Takeda PA, Heuser RR. Collagen mechanics: a rationale for radiofrequency energy to treat mitral regurgitaton. J Interv Cardiol. 2009 Apr; 22(2):184-90.
    View in: PubMed
  15. Setsompop K, Alagappan V, Gagoski B, Witzel T, Polimeni J, Potthast A, Hebrank F, Fontius U, Schmitt F, Wald LL, Adalsteinsson E. Slice-selective RF pulses for in vivo B1+ inhomogeneity mitigation at 7 tesla using parallel RF excitation with a 16-element coil. Magn Reson Med. 2008 Dec; 60(6):1422-32.
    View in: PubMed
  16. Huang SY, Witzel T, Wald LL. Accelerated radiation damping for increased spin equilibrium (ARISE): a new method for controlling the recovery of longitudinal magnetization. Magn Reson Med. 2008 Nov; 60(5):1112-21.
    View in: PubMed
  17. Lin FH, Witzel T, Zeffiro TA, Belliveau JW. Linear constraint minimum variance beamformer functional magnetic resonance inverse imaging. Neuroimage. 2008 Nov 1; 43(2):297-311.
    View in: PubMed
  18. Dhond RP, Witzel T, Hämäläinen M, Kettner N, Napadow V. Spatiotemporal mapping the neural correlates of acupuncture with MEG. J Altern Complement Med. 2008 Jul; 14(6):679-88.
    View in: PubMed
  19. Witzel T, Lin FH, Rosen BR, Wald LL. Stimulus-induced Rotary Saturation (SIRS): a potential method for the detection of neuronal currents with MRI. Neuroimage. 2008 Oct 1; 42(4):1357-65.
    View in: PubMed
  20. Stufflebeam SM, Witzel T, Mikulski S, Hämäläinen MS, Temereanca S, Barton JJ, Tuch DS, Manoach DS. A non-invasive method to relate the timing of neural activity to white matter microstructural integrity. Neuroimage. 2008 Aug 15; 42(2):710-6.
    View in: PubMed
  21. Lin FH, Witzel T, Mandeville JB, Polimeni JR, Zeffiro TA, Greve DN, Wiggins G, Wald LL, Belliveau JW. Event-related single-shot volumetric functional magnetic resonance inverse imaging of visual processing. Neuroimage. 2008 Aug 1; 42(1):230-47.
    View in: PubMed
  22. Frye RE, Fisher JM, Witzel T, Ahlfors SP, Swank P, Liederman J, Halgren E. Objective phonological and subjective perceptual characteristics of syllables modulate spatiotemporal patterns of superior temporal gyrus activity. Neuroimage. 2008 May 1; 40(4):1888-901.
    View in: PubMed
  23. Heuser RR, Witzel T, Dickens D, Takeda PA. Percutaneous treatment for mitral regurgitation: the QuantumCor system. J Interv Cardiol. 2008 Apr; 21(2):178-82.
    View in: PubMed
  24. Dhond RP, Witzel T, Dale AM, Halgren E. Spatiotemporal cortical dynamics underlying abstract and concrete word reading. Hum Brain Mapp. 2007 Apr; 28(4):355-62.
    View in: PubMed
  25. Ahveninen J, Jääskeläinen IP, Raij T, Bonmassar G, Devore S, Hämäläinen M, Levänen S, Lin FH, Sams M, Shinn-Cunningham BG, Witzel T, Belliveau JW. Task-modulated "what" and "where" pathways in human auditory cortex. Proc Natl Acad Sci U S A. 2006 Sep 26; 103(39):14608-13.
    View in: PubMed
  26. Lin FH, Witzel T, Ahlfors SP, Stufflebeam SM, Belliveau JW, Hämäläinen MS. Assessing and improving the spatial accuracy in MEG source localization by depth-weighted minimum-norm estimates. Neuroimage. 2006 May 15; 31(1):160-71.
    View in: PubMed
  27. Knake S, Halgren E, Shiraishi H, Hara K, Hamer HM, Grant PE, Carr VA, Foxe D, Camposano S, Busa E, Witzel T, Hämäläinen MS, Ahlfors SP, Bromfield EB, Black PM, Bourgeois BF, Cole AJ, Cosgrove GR, Dworetzky BA, Madsen JR, Larsson PG, Schomer DL, Thiele EA, Dale AM, Rosen BR, Stufflebeam SM. The value of multichannel MEG and EEG in the presurgical evaluation of 70 epilepsy patients. Epilepsy Res. 2006 Apr; 69(1):80-6.
    View in: PubMed
  28. Dhond RP, Witzel T, Dale AM, Halgren E. Spatiotemporal brain maps of delayed word repetition and recognition. Neuroimage. 2005 Nov 1; 28(2):293-304.
    View in: PubMed
  29. Lin FH, Witzel T, Hämäläinen MS, Dale AM, Belliveau JW, Stufflebeam SM. Spectral spatiotemporal imaging of cortical oscillations and interactions in the human brain. Neuroimage. 2004 Oct; 23(2):582-95.
    View in: PubMed
  30. Gaud A, Simon JM, Witzel T, Carre-Pierrat M, Wermuth CG, Ségalat L. Prednisone reduces muscle degeneration in dystrophin-deficient Caenorhabditis elegans. Neuromuscul Disord. 2004 Jun; 14(6):365-70.
    View in: PubMed
  31. Northoff G, Kötter R, Baumgart F, Danos P, Boeker H, Kaulisch T, Schlagenhauf F, Walter H, Heinzel A, Witzel T, Bogerts B. Orbitofrontal cortical dysfunction in akinetic catatonia: a functional magnetic resonance imaging study during negative emotional stimulation. Schizophr Bull. 2004; 30(2):405-27.
    View in: PubMed
  32. Dhond RP, Marinkovic K, Dale AM, Witzel T, Halgren E. Spatiotemporal maps of past-tense verb inflection. Neuroimage. 2003 May; 19(1):91-100.
    View in: PubMed
  33. Northoff G, Witzel T, Richter A, Gessner M, Schlagenhauf F, Fell J, Baumgart F, Kaulisch T, Tempelmann C, Heinzel A, Kötter R, Hagner T, Bargel B, Hinrichs H, Bogerts B, Scheich H, Heinze HJ. GABA-ergic modulation of prefrontal spatio-temporal activation pattern during emotional processing: a combined fMRI/MEG study with placebo and lorazepam. J Cogn Neurosci. 2002 Apr 1; 14(3):348-70.
    View in: PubMed
  34. Carpentier SM, Chen L, Shen M, Fornes P, Martinet B, Quintero LJ, Witzel TH, Carpentier AF. Heat treatment mitigates calcification of valvular bioprostheses. Ann Thorac Surg. 1998 Dec; 66(6 Suppl):S264-6.
    View in: PubMed
  35. Carpentier SM, Carpentier AF, Chen L, Shen M, Quintero LJ, Witzel TH. Calcium mitigation in bioprosthetic tissues by iron pretreatment: the challenge of iron leaching. Ann Thorac Surg. 1995 Aug; 60(2 Suppl):S332-8.
    View in: PubMed
  36. Sung HW, Tu R, Shen SH, Witzel TH, Lin D, Hata C, Kingsbury CJ, Noishiki Y, Tomizawa Y, Quijano RC. A newly developed porcine heart valve bioprosthesis fixed with an epoxy compound. An experimental evaluation. ASAIO J. 1994 Apr-Jun; 40(2):192-8.
    View in: PubMed
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