Medical College of Wisconsin
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Jason W. Sidabras PhD

Jason W. Sidabras PhD profile photo picture

Assistant Professor

Institution: Medical College of Wisconsin
Department: Biophysics
Program: Research

Member of the Cancer Center


I am willing to collaborate on research projects.


Research Areas of Interest

  • Computer Simulation
  • Computer-Aided Design
  • Electromagnetic Fields
  • Electron Spin Resonance Spectroscopy
  • Equipment Design
  • Finite Element Analysis
  • Microwaves
  • Signal Processing, Computer-Assisted
  • Research Experience

  • Biophysics
  • Computer Simulation
  • Electromagnetic Fields
  • Electromagnetic Phenomena
  • Electron Spin Resonance Spectroscopy
  • Finite Element Analysis
  • Microwaves
  • Physics
  • Methodologies and Techniques

  • Electron Spin Resonance Spectroscopy
  • Magnetic Resonance Imaging
  • Magnetic Resonance Spectroscopy
  • Publications (34)

  • Resonators for Multifrequency EPR of Spin Labels (Hyde JS, Sidabras JW, and Mett RR) Multifrequency Electron Paramagnetic Resonance: Theory and Applications, Chapter 5.2, Edited By Sushil K. Misra John Wiley & Sons 12/08/2020    
  • Dielectric-Backed Aperture Resonators for X-band Depth-Limited in Vivo EPR Nail Dosimetry. (Grinberg O, Sidabras JW, Tipikin D, Krymov V, Swarts SG, and Swartz HM ) Appl. Magn. Reson.,51, 1093–1101 (2020) 09/20/2020    
  • Extending electron paramagnetic resonance to nanoliter volume protein single crystals using a self-resonant microhelix. (Sidabras JW, Duan J, Winkler M, Happe T, Hussein R, Zouni A, Suter D, Schnegg A, Lubitz W, Reijerse EJ) Sci Adv 2019 10;5(10):eaay1394 PMID: 31620561 PMCID: PMC6777973 SCOPUS ID: 2-s2.0-85073016184 10/18/2019       7 Citations
  • Rutile dielectric loop-gap resonator for X-band EPR spectroscopy of small aqueous samples. (Mett RR, Sidabras JW, Anderson JR, Klug CS, Hyde JS) J Magn Reson 2019 10;307:106585 PMID: 31499469 PMCID: PMC6948142 SCOPUS ID: 2-s2.0-85071859156 09/10/2019       3 Citations
  • Photobleaching of pheomelanin increases its phototoxic potential: Physicochemical studies of synthetic pheomelanin subjected to aerobic photolysis. (Zadlo A, Szewczyk G, Sarna M, Camenisch TG, Sidabras JW, Ito S, Wakamatsu K, Sagan F, Mitoraj M, Sarna T) Pigment Cell Melanoma Res 2019 05;32(3):359-372 PMID: 30457208 SCOPUS ID: 2-s2.0-85053829273 11/21/2018       7 Citations
  • Uniform Field Resonators for EPR Spectroscopy: A Review. (Hyde JS, Sidabras JW, Mett RR) Cell Biochem Biophys 2019 Mar;77(1):3-14 PMID: 29943362 PMCID: PMC6309773 SCOPUS ID: 2-s2.0-85049038251 06/27/2018       2 Citations
  • Developments in Biodosimetry Methods for Triage With a Focus on X-band Electron Paramagnetic Resonance In Vivo Fingernail Dosimetry. (Swarts SG, Sidabras JW, Grinberg O, Tipikin DS, Kmiec MM, Petryakov SV, Schreiber W, Wood VA, Williams BB, Flood AB, Swartz HM) Health Phys 2018 07;115(1):140-150 PMID: 29787440 PMCID: PMC5967651 SCOPUS ID: 2-s2.0-85048041067 05/23/2018       9 Citations
  • Uniform Field Re-entrant Cylindrical TE[Formula: see text] Cavity for Pulse Electron Paramagnetic Resonance Spectroscopy at Q-band. (Sidabras JW, Reijerse EJ, Lubitz W) Appl Magn Reson 2017;48(11):1301-1314 PMID: 29151677 PMCID: PMC5668368 SCOPUS ID: 2-s2.0-85030176159 11/21/2017       1 Citation
  • Uniform field loop-gap resonator and rectangular TEU02 for aqueous sample EPR at 94GHz. (Sidabras JW, Sarna T, Mett RR, Hyde JS) J Magn Reson 2017 09;282:129-135 PMID: 28803092 PMCID: PMC5793860 SCOPUS ID: 2-s2.0-85027276190 08/15/2017       6 Citations
  • Broadband W-band Rapid Frequency Sweep Considerations for Fourier Transform EPR. (Strangeway RA, Hyde JS, Camenisch TG, Sidabras JW, Mett RR, Anderson JR, Ratke JJ, Subczynski WK) Cell Biochem Biophys 2017 Dec;75(3-4):259-273 PMID: 28555359 PMCID: PMC5693649 SCOPUS ID: 2-s2.0-85019687030 05/31/2017       6 Citations
  • Extruded dielectric sample tubes of complex cross section for EPR signal enhancement of aqueous samples. (Sidabras JW, Mett RR, Hyde JS) J Magn Reson 2017 04;277:45-51 PMID: 28226294 PMCID: PMC5674976 SCOPUS ID: 2-s2.0-85013073101 02/23/2017       6 Citations
  • MRI surface-coil pair with strong inductive coupling. (Mett RR, Sidabras JW, Hyde JS) Rev Sci Instrum 2016 Dec;87(12):124704 PMID: 28040909 PMCID: PMC5201604 SCOPUS ID: 2-s2.0-85008675441 01/04/2017       7 Citations
  • Axially uniform magnetic field-modulation excitation for electron paramagnetic resonance in rectangular and cylindrical cavities by slot cutting. (Sidabras JW, Richie JE, Hyde JS) J Magn Reson 2017 01;274:115-124 PMID: 27915179 PMCID: PMC5652332 SCOPUS ID: 2-s2.0-84999006534 12/05/2016       2 Citations
  • Meta-metallic coils and resonators: Methods for high Q-value resonant geometries. (Mett RR, Sidabras JW, Hyde JS) Rev Sci Instrum 2016 Aug;87(8):084703 PMID: 27587143 PMCID: PMC5010558 SCOPUS ID: 2-s2.0-84985001739 09/03/2016       3 Citations
  • POSSIBLE NATURE OF THE RADIATION-INDUCED SIGNAL IN NAILS: HIGH-FIELD EPR, CONFIRMING CHEMICAL SYNTHESIS, AND QUANTUM CHEMICAL CALCULATIONS. (Tipikin DS, Swarts SG, Sidabras JW, Trompier F, Swartz HM) Radiat Prot Dosimetry 2016 Dec;172(1-3):112-120 PMID: 27522053 PMCID: PMC5225972 SCOPUS ID: 2-s2.0-85014099478 08/16/2016       10 Citations
  • Dielectric-Backed Aperture Resonators for X-Band in vivo EPR Nail Dosimetry. (Grinberg O, Sidabras JW, Tipikin DS, Krymov V, Mariani M, Feldman MM, Kmiec MM, Petryakov SV, Brugger S, Carr B, Schreiber W, Swarts SG, Swartz HM) Radiat Prot Dosimetry 2016 Dec;172(1-3):121-126 PMID: 27412507 PMCID: PMC5225980 SCOPUS ID: 2-s2.0-85014121432 07/15/2016       6 Citations
  • Hyperbolic-cosine waveguide tapers and oversize rectangular waveguide for reduced broadband insertion loss in W-band electron paramagnetic resonance spectroscopy. II. Broadband characterization. (Sidabras JW, Strangeway RA, Mett RR, Anderson JR, Mainali L, Hyde JS) Rev Sci Instrum 2016 Mar;87(3):034704 PMID: 27036800 PMCID: PMC4798996 SCOPUS ID: 2-s2.0-84962602007 04/03/2016       3 Citations
  • Restoring susceptibility induced MRI signal loss in rat brain at 9.4 T: A step towards whole brain functional connectivity imaging. (Li R, Liu X, Sidabras JW, Paulson ES, Jesmanowicz A, Nencka AS, Hudetz AG, Hyde JS) PLoS One 2015;10(4):e0119450 PMID: 25844644 PMCID: PMC4386820 SCOPUS ID: 2-s2.0-84926645905 04/07/2015       8 Citations
  • Spin-label W-band EPR with seven-loop-six-gap resonator: Application to lens membranes derived from eyes of a single donor. (Mainali L, Sidabras JW, Camenisch TG, Ratke JJ, Raguz M, Hyde JS, Subczynski WK) Appl Magn Reson 2014 Dec;45(12):1343-1358 PMID: 25541571 PMCID: PMC4273494 SCOPUS ID: 2-s2.0-84911469466 12/30/2014       12 Citations
  • A microwave resonator for limiting depth sensitivity for electron paramagnetic resonance spectroscopy of surfaces. (Sidabras JW, Varanasi SK, Mett RR, Swarts SG, Swartz HM, Hyde JS) Rev Sci Instrum 2014 Oct;85(10):104707 PMID: 25362434 PMCID: PMC4201662 SCOPUS ID: 2-s2.0-84908032056 11/05/2014       12 Citations
  • Development and validation of an ex vivo electron paramagnetic resonance fingernail biodosimetric method. (He X, Swarts SG, Demidenko E, Flood AB, Grinberg O, Gui J, Mariani M, Marsh SD, Ruuge AE, Sidabras JW, Tipikin D, Wilcox DE, Swartz HM) Radiat Prot Dosimetry 2014 Jun;159(1-4):172-81 PMID: 24803513 PMCID: PMC4095917 SCOPUS ID: 2-s2.0-84902552155 05/08/2014       19 Citations
  • Moving difference (MDIFF) non-adiabatic rapid sweep (NARS) EPR of copper(II). (Hyde JS, Bennett B, Kittell AW, Kowalski JM, Sidabras JW) J Magn Reson 2013 Nov;236:15-25 PMID: 24036469 PMCID: PMC3919454 SCOPUS ID: 2-s2.0-84883629656 09/17/2013       14 Citations
  • Electron paramagnetic resonance dosimetry for a large-scale radiation incident. (Swartz HM, Flood AB, Williams BB, Dong R, Swarts SG, He X, Grinberg O, Sidabras J, Demidenko E, Gui J, Gladstone DJ, Jarvis LA, Kmiec MM, Kobayashi K, Lesniewski PN, Marsh SD, Matthews TP, Nicolalde RJ, Pennington PM, Raynolds T, Salikhov I, Wilcox DE, Zaki BI) Health Phys 2012 Sep;103(3):255-67 PMID: 22850230 PMCID: PMC3649772 SCOPUS ID: 2-s2.0-84864856581 08/02/2012       38 Citations
  • Advances towards using finger/toenail dosimetry to triage a large population after potential exposure to ionizing radiation. (He X, Gui J, Matthews TP, Williams BB, Swarts SG, Grinberg O, Sidabras J, Wilcox DE, Swartz HM) Radiat Meas 2011 Sep;46(9):882-887 PMID: 22125410 PMCID: PMC3223932 SCOPUS ID: 2-s2.0-80052929780 11/30/2011       19 Citations
  • Hyperbolic-cosine waveguide tapers and oversize rectangular waveguide for reduced broadband insertion loss in W-band electron paramagnetic resonance spectroscopy. (Mett RR, Sidabras JW, Anderson JR, Hyde JS) Rev Sci Instrum 2011 Jul;82(7):074704 PMID: 21806211 PMCID: PMC3155584 SCOPUS ID: 2-s2.0-79961153924 08/03/2011       7 Citations
  • Detection of undistorted continuous wave (CW) electron paramagnetic resonance (EPR) spectra with non-adiabatic rapid sweep (NARS) of the magnetic field. (Kittell AW, Camenisch TG, Ratke JJ, Sidabras JW, Hyde JS) J Magn Reson 2011 Aug;211(2):228-33 PMID: 21741868 PMCID: PMC3148028 SCOPUS ID: 2-s2.0-79960697964 07/12/2011       24 Citations
  • Surface loop resonator design for in vivo EPR tooth dosimetry using finite element analysis. (Pollock JD, Williams BB, Sidabras JW, Grinberg O, Salikhov I, Lesniewski P, Kmiec M, Swartz HM) Health Phys 2010 Feb;98(2):339-44 PMID: 20065703 PMCID: PMC4086293 SCOPUS ID: 2-s2.0-75649091513 01/13/2010       17 Citations
  • Coupling of Waveguide and Resonator by Inductive and Capacitive Irises for EPR Spectroscopy. (Mett RR, Sidabras JW, Hyde JS) Appl Magn Reson 2009;35(2):285-318 PMID: 19498954 PMCID: PMC2690082 SCOPUS ID: 2-s2.0-65449150237 06/06/2009       17 Citations
  • EPR of Cu2+ prion protein constructs at 2 GHz using the g(perpendicular) region to characterize nitrogen ligation. (Hyde JS, Bennett B, Walter ED, Millhauser GL, Sidabras JW, Antholine WE) Biophys J 2009 Apr 22;96(8):3354-62 PMID: 19383478 PMCID: PMC2718275 SCOPUS ID: 2-s2.0-67649389968 04/23/2009       13 Citations
  • Dielectric microwave resonators in TE(011) cavities for electron paramagnetic resonance spectroscopy. (Mett RR, Sidabras JW, Golovina IS, Hyde JS) Rev Sci Instrum 2008 Sep;79(9):094702 PMID: 19044441 PMCID: PMC2736591 SCOPUS ID: 2-s2.0-54749154073 12/03/2008       34 Citations
  • Saturation recovery EPR and ELDOR at W-band for spin labels. (Froncisz W, Camenisch TG, Ratke JJ, Anderson JR, Subczynski WK, Strangeway RA, Sidabras JW, Hyde JS) J Magn Reson 2008 Aug;193(2):297-304 PMID: 18547848 PMCID: PMC2561891 SCOPUS ID: 2-s2.0-47549115786 06/13/2008       40 Citations
  • Multipurpose EPR loop-gap resonator and cylindrical TE011 cavity for aqueous samples at 94 GHz. (Sidabras JW, Mett RR, Froncisz W, Camenisch TG, Anderson JR, Hyde JS) Rev Sci Instrum 2007 Mar;78(3):034701 PMID: 17411204 SCOPUS ID: 2-s2.0-34047151817 04/07/2007       33 Citations
  • Microwave frequency modulation in CW EPR at W-band using a loop-gap resonator. (Hyde JS, Froncisz W, Sidabras JW, Camenisch TG, Anderson JR, Strangeway RA) J Magn Reson 2007 Apr;185(2):259-63 PMID: 17267251 SCOPUS ID: 2-s2.0-34247386736 02/03/2007       20 Citations
  • Aqueous flat-cells perpendicular to the electric field for use in electron paramagnetic resonance spectroscopy, II: design. (Sidabras JW, Mett RR, Hyde JS) J Magn Reson 2005 Feb;172(2):333-41 PMID: 15649761 SCOPUS ID: 2-s2.0-11344259082 01/15/2005       19 Citations
  • Last update: 05/11/2021