Recent Publications
2024
- Palnitkar H, Reiter R, Majumdar S, Crutison J, Lin SJ, Royston TJ, Klatt D. 1-Norm waveform analysis for MR elastography-based quantification of inhomogeneity: Effects of the freeze-thaw cycle and Alzheimer’s disease. Journal of the Mechanical Behavior of Biomedical Materials 2024; 157 (September): 106636. [Link]
2023
- Salehabadi M, Nammari L, Luna A, Crutison J, Klatt D, & Royston TJ. Quantifying uniaxial prestress and waveguide effects on dynamic elastography estimates for a cylindrical rod. Journal of the Acoustical Society of America 2023; 154(6), 3580-3594. [Link]
- Salehabadi M, Crutison J, Klatt D, & Royston TJ. Decoupling Uniaxial Tensile Prestress and Waveguide Effects From Estimates of the Complex Shear Modulus in a Cylindrical Structure Using Transverse-Polarized Dynamic Elastography.. Journal of Engineering and Science in Medical Diagnostics and Therapy 2023; 6(2), 021003. [Link]
- Brinker ST, & Klatt D. MR elastography of soft porous tissue phantoms with varying macrostructure and pore pressure. Journal of the Mechanics and Physics of Solids 2023; 174, 105243. [Link]
2022
- Reiter R, Zampini MA, Guidetti M, Majumdar S, Royston TJ, & Klatt D. Tabletop MR elastography for investigating effects of the freeze-thaw cycle on the mechanical properties of biological tissues. Journal of the Mechanical Behavior of Biomedical Materials 2022; 135, 105458. [Link]
- Sun M, Son T, Crutison J, Guaiquil V, Lin S, Nammari L, Klatt D, Yao X, Rosenblatt M, Royston T. Optical Coherence Elastography for assessing the influence of intraocular pressure on elastic wave dispersion in the cornea. Journal of the Mechanical Behavior of Biomedical Materials 2022; 128: 105100. [Link]
- Reiter R, Majumdar S, Kearney S, Kajdacsy-Balla A, Macias V, Crivellaro S, Abern M, Royston T, Klatt D.
Investigating the heterogeneity of viscoelastic properties in prostate cancer using MR elastography at 9.4T in fresh prostatectomy specimens. Magnetic Resonance Imaging 2022; 87: 113-118. [Link]
2021
- Zampini MA, Guidetti M, Royston TJ, Klatt, D. Measuring viscoelastic parameters in Magnetic Resonance Elastography: a comparison at high and low magnetic field intensity. Journal of the Mechanical Behavior of Biomedical Materials 2021; 120: 104587. [Link]
- Reiter R, Shahryari M, Tzschätzsch H, Klatt D, Siegmund B, Hamm B, Braun J, Sack I, Asbach P. Spatial heterogeneity of hepatic fibrosis in primary sclerosing cholangitis vs. viral hepatitis assessed by MR elastography. Scientific Reports 2021; 11: 9820. [Link]
- Kim T-H, Son T, Klatt D, Yao X. Concurrent OCT and OCT angiography of retinal neurovascular degeneration in the 5XFAD Alzheimer’s disease mice. Neurophotonics 2021; 8(3): 035002. [Link]
- Guidetti M, Zampini MA, Jiang YZ, Gambacorta C, Smejkal JP, Crutison J, Pan YY, Klatt D, Royston TJ. Axially- and torsionally-polarized radially converging shear wave MRE in an anisotropic phantom made via Embedded Direct Ink Writing. Journal of the Mechanical Behavior of Biomedical Materials 2021; 119: 104483. [Link]
- Majumdar S, Klatt D. Longitudinal study of sub-regional cerebral viscoelastic properties of 5XFAD Alzheimer’s disease mice using multifrequency MR elastography. Magnetic Resonance in Medicine 2021; 86(1): 405-414. [Link]
2020
- Reiter R, Tzschätzsch H, Schwahofer F, Haas M, Bayerl C, Muche M, Klatt D, Majumdar S, Uyanik M, Hamm B, Braun J, Sack I, Asbach P. Diagnostic Performance of Tomoelastography of the Liver and Spleen for Staging Hepatic Fibrosis. European Radiology (2020) 30:1719–1729. [Link]
2019
- Reiter R, Majumdar S, Kearney S, Kajdacsy‐Balla A, Macias V, Crivellaro S, Caldwell B, Abern M, Royston TJ, Klatt D. Prostate cancer assessment using MR elastography of fresh prostatectomy specimens at 9.4 T. Magnetic Resonance in Medicine 2019; doi:10.1002/mrm.28127 [Link]
- Palnitkar H, Reiter RO, Majumdar S, et al.: An investigation into the relationship between inhomogeneity and wave shapes in phantoms and ex vivo skeletal muscle using Magnetic Resonance Elastography and finite element analysis. J Mech Behav Biomed Mater 2019; 98:108–120. [Link]
- Guidetti M, Lorgna G, Klatt D, Vena P, Royston TJ: Anisotropic composite material phantom to improve skeletal muscle characterization using magnetic resonance elastography. J Mech Behav Biomed Mater 2019; 89:199–208. [Link]
2018
- Brinker ST, Kearney SP, Royston TJ, Klatt D. Simultaneous magnetic resonance and optical elastography acquisitions: Comparison of displacement images and shear modulus estimations using a single vibration source. Journal of the Mechanical Behavior of Biomedical Materials 2018; 84: 135-144. [Link]
- Reiter R, Wetzel M, Hamesch K, Strnad P, Asbach P, Haas M, Siegmund B, Trautwein C, Hamm B, Klatt D, Braun J, Sack I, Tzschätzsch H. Comparison of non-invasive assessment of liver fibrosis in patients with alpha1-antitrypsin deficiency using magnetic resonance elastography (MRE), acoustic radiation force impulse (ARFI) Quantification, and 2D-shear wave elastography (2D-SWE). PLoS One 2018; 13(4): e0196486. doi: 10.1371/journal.pone.0196486. [Link]
Older Publications
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2017
- Kearney SP, Majumdar S, Royston TJ, Klatt D. Simultaneous 3D MR elastography of the in vivo mouse brain. Phys Med Biol 2017; 62(19): 7682-7693. [Link]
- Yin, Z, Kearney SP, Magin RL, Klatt D. Concurrent 3D Acquisition of Diffusion Tensor Imaging and Magnetic Resonance Elastography Displacement Data (DTI-MRE): Theory and In Vivo Application. Magnetic Resonance in Medicine 2017; 77(1): 273-284. [Link]
2016
- Brinker ST, Klatt D, Demonstration of concurrent tensile testing and magnetic resonance elastography. Journal of the Mechanical Behavior of Biomedical Materials 2016; 63: 232-243. [Link]
- Thomas-Seale LEJ, Hollis L, Klatt D, Sack I, Roberts N, Pankaj P, Hoskins PR. The simulation of magnetic resonance elastography through atherosclerosis. Journal of Biomechanics 2016; 49: 1781–1788. [Link]
- Thomas-Seale LEJ, Kennedy P, Hollis L, Hammer S, Anderson T, Mirsadraee S, Klatt D, Sack I, Pankaj P, Roberts N, Hoskins PR. Magnetic Resonance Elastography through Atherosclerosis: A Feasibility Study. Journal of Clinical and Experimental Cardiology 2016; 7: 481. doi:10.4172/2155-9880.1000481. [Link]
- Liu Y, Royston TJ, Klatt D, Lewandowski ED. Cardiac MR Elastography of the Mouse: Initial Results. Magnetic Resonance in Medicine 2016; 76 (6): 1879-1886. [Link]
2015
- Klatt D, Johnson CL, Magin RL. Simultaneous, multidirectional acquisition of displacement fields in magnetic resonance elastography of the in vivo human brain. Journal of Magnetic Resonance Imaging 2015; 42(2): 297-304. [Link]
2014
- Yin, Z, Magin RL, Klatt D. Simultaneous MR Elastography and Diffusion Acquisitions: Diffusion-MRE (dMRE). Magnetic Resonance in Medicine 2014; 71(5): 1682-1688.[Link]
2013
- Klatt D, Yasar TK, Royston TJ, Magin RL. Sample Interval Modulation for the simultaneous acquisition of displacement vector data in Magnetic Resonance Elastography: Theory and Application. Phys Med Biol 2013; 58: 8663-8675. [Link]
- Yasar TK, Klatt D, Magin RL, Royston TJ. Selective spectral displacement projection for multifrequency MRE. Phys Med Biol 2013; 58(16): 5771-5781. [Link]
- Hirsch S, Klatt D, Freiman F, Scheel M, Braun J, Sack I. In vivo measurement of volumetric strain in the human brain induced by arterial pulsation and harmonic waves. Magnetic Resonance in Medicine 2013; 70(3): 671-683. [Link]
- Kotecha M, Klatt D, Magin RL. Monitoring Cartilage Tissue Engineering Using Magnetic Resonance Spectroscopy, Imaging and Elastography. Tissue Engineering – Part B 2013; 19(6): DOI: 10.1089/ten.teb.2012.0755. [Link]
2012
- Kamphues C, Klatt D, Bova R, Yahyazadeh A, Bahra M, Braun J, Klauschen F, Neuhaus P, Sack I, Asbach P. Viscoelasticity-Based Magnetic Resonance Elastography for the Assessment of Liver Fibrosis in Hepatitis C Patients after Liver Transplantation. R̦fo РFortschritte auf dem Gebiet der R̦ntgenstrahlen und der Bildgebenden Verfahren 2012; 184: 1013-1019. [Link]
- Elgeti T, Tzschätzsch H, Hirsch S, Krefting D, Klatt D, Niendorf T, Braun J, Sack I. Vibration-synchronized MRI for the detection of myocardial elasticity changes. Magnetic Resonance in Medicine 2012; 67: 919-924. [Link]
- Freimann F, Streitberger K, Klatt D, Lin K, McLaughlin J, Braun J, Sprung C, Sack I. Alteration of brain viscoelasticity after shunt treatment in normal pressure hydrocephalus. Neuroradiology 2012; 54: 189-196. [Link]
- Engelken FJ, Sack I, Klatt D, Fischer T, Fallenberg EM, Bick U, Diekmann F. Evaluation of tomosynthesis elastography in a breast-mimicking phantom. Eur J Radiol 2012; DOI:10.1016/j.ejrad.2011.06.033. [Link]
2011
- Riek K, Klatt D, Nuzha H, Mueller S, Neumann U, Sack I, Braun J. Wide-Range Dynamic Magnetic Resonance Elastography. Journal of Biomechanics 2011; 44(7): 1380-1386. [Link]
- Streitberger K, Wiener E, Hoffmann J, Freimann F, Klatt D, Braun J, Ling K, McLaughling J, Sprunge C, Klingebiel R, Sack I. In vivo viscoelastic properties of the brain in normal pressure hydrocephalus. NMR in biomedicine 2011; 24: 385-392. [Link]
2010
- Klatt D, Papazoglou S, Braun J, Sack I. Viscoelasticity-based MR elastography of skeletal muscle. Phys Med Biol 2010; 55: 6445-6459. [Link]
- Klatt D, Friedrich C, Korth Y, Vogt R, Braun J, Sack I. Viscoelastic properties of liver measured by oscillatory rheometry and multifrequency magnetic resonance elastography. Biorheology 2010; 47: 133-141. [Link]
- Papazoglou S, Klatt D, Braun J, Sack I. Anderson localization of shear waves observed by magnetic resonance imaging. European Physics Letters 2010; 91: 17007. [Link]
- Asbach P, Klatt D, Schlosser B, Biermer M, Muche M, Rieger A, Loddenkemper C, Somasundaram R, Berg T, Hamm B, Braun J, Sack I. Viscoelasticity-based Staging of Hepatic Fibrosis with Multifrequency MR Elastography. Radiology 2010; 257: 80-86. [Link]
- Hamhaber U, Klatt D, Papazoglou S, Hollmann M, Stadler J, Sack I, Bernarding J, Braun J. In Vivo Magnetic Resonance Elastography of Human Brain at 7 T and 1.5 T. J Magn Reson Im 2010; 32: 577-583. [Link]
- Würfel J, Paul F, Beierbach B, Hamhaber U, Klatt D, Papazoglou S, Zipp F, Martus P, Braun J, Sack I. MR-Elastography reveals degradation of tissue integrity in multiple sclerosis. NeuroImage 2010; 49: 2520-2525. [Link]
2009
- Sack I, Beierbach B, Würfel J, Klatt D, Hamhaber U, Papazoglou S, Martus P, Braun J. The impact of aging and gender on brain viscoelasticity. NeuroImage 2009; 46: 652-657. [Link]
2008
- Asbach P, Klatt D, Hamhaber U, Braun J, Somasundaram R, Hamm B, Sack I. Assessment of liver viscoelasticity using multifrequency MR elastography. Magn Reson Med 2008; 60: 373-379. [Link]
- Sack I, Beierbach B, Hamhaber U, Klatt D, Braun J. Non-invasive measurement of brain viscoelasticity using magnetic resonance elastography. NMR in biomedicine 2008; 21: 265-271. [Link]
- Klatt D, Asbach P, Somasundaram R, Hamm B, Braun J, Sack I. Assessment of the Solid-Liquid Behavior of the Liver for the Diagnosis of Diffuse Disease Using Magnetic Resonance Elastography. R̦fo РFortschritte auf dem Gebiet der R̦ntgenstrahlen und der Bildgebenden Verfahren 2008; 180: 1104-1109 (in German). [Link]
2007
- Klatt D, Hamhaber U, Asbach P, Braun J, Sack I. Noninvasive assessment of the rheological behavior of human organs using multifrequency MR elastography: a study of brain and liver viscoelasticity. Phys Med Biol 2007; 52: 7281-7294. [Link]
- Hamhaber U, Sack I, Papazoglou S, Rump J, Klatt D, Braun J. Three-dimensional analysis of shear wave propagation observed by in vivo magnetic resonance elastography of the brain. Acta Biomater 2007; 3: 127-137. [Link]
- Rump J, Klatt D, Braun J, Warmuth C, Sack I. Fractional encoding of harmonic motions in MR elastography. Magn Reson Med 2007; 57: 388-395. [Link]
2006
- Klatt D, Asbach P, Rump J, Papazoglou S, Somasundaram R, Modrow J, Braun J, Sack I. In vivo determination of hepatic stiffness using steady-state free precession magnetic resonance elastography. Invest Radiol 2006; 41: 841-848. [Link]