Publicaciones Imprimir Garcia DA, Rathi S, Connors MA, Grams M, Vaubel RA, Bakken KK, Ott LL, Carlson BL, Hu Z, Decker PA, Eckel-Passow JE, Burgenske DM, Zhong W, Trzasko JD, Herman MG, Elmquist WF, Remmes NB, Sarkaria JN. Modeling the Acute Mucosal Toxicity of Fractionated Radiotherapy Combined with the ATM Inhibitor WSD0628. Mol Cancer Ther. 2025 Feb 4; 24 (2):299-309 View PubMed Bardwell Speltz LJ, Lee SK, Shu Y, Tarasek MR, Trzasko JD, Foo TKF, Bernstein MA. Modeling and measurement of lead tip heating and resonant length for implanted, insulated wires. Magn Reson Med. 2024 Oct; 92 (4):1714-1727 Epub 2024 May 31 View PubMed Arani A, Murphy MC, Bhopalwala H, Arunachalam SP, Rossman PJ, Trzasko JD, Glaser K, Sui Y, Gunderson T, Arruda-Olson AM, Manduca A, Kantarci K, Ehman RL, Araoz PA. Sex Differences in Aging-related Myocardial Stiffening Quantitatively Measured with MR Elastography. Radiol Cardiothorac Imaging. 2024 Jun; 6 (3):e230140 View PubMed Meyer NK, In MH, Black DF, Campeau NG, Welker KM, Huston J 3rd, Halverson MA, Bernstein MA, Trzasko JD. Model-based iterative reconstruction for direct imaging with point spread function encoded echo planar MRI. Magn Reson Imaging. 2024 Jun; 109:189-202 Epub 2024 Mar 13 View PubMed Balzekas I, Trzasko J, Yu G, Richner TJ, Mivalt F, Sladky V, Gregg NM, Van Gompel J, Miller K, Croarkin PE, Kremen V, Worrell GA. Method for cycle detection in sparse, irregularly sampled, long-term neuro-behavioral timeseries: Basis pursuit denoising with polynomial detrending of long-term, inter-ictal epileptiform activity. PLoS Comput Biol. 2024 Apr; 20 (4):e1011152 Epub 2024 Apr 25 View PubMed Nassiri AM, Messina SA, Benson JC, Lane JI, McGee KP, Trzasko JD, Carlson ML. Magnetic Resonance Imaging Artifact Associated With Transcutaneous Bone Conduction Implants: Cholesteatoma and Vestibular Schwannoma Surveillance. Otolaryngol Head Neck Surg. 2024 Jan; 170 (1):187-194 Epub 2023 Aug 15 View PubMed Lok UW, Trzasko JD, Huang C, Zhang J, Deruiter RM, Chen S. GPU-based blockwise non-local means filtering with microbubble separation for 3d ultrasound localization microscopy. IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. 2024; 10794030 Bardwell Speltz LJ, Shu Y, Watson RE, Trzasko JD, In MH, Gray EM, Halverson MA, Tarasek MR, Hua Y, Huston J 3rd, Cogswell PM, Foo TKF, Bernstein MA. Evaluation of a compact 3 T MRI scanner for patients with implanted devices. Magn Reson Imaging. 2023 Nov; 103:109-118 Epub 2023 July 17 View PubMed Meyer NK, Kang D, Ahmed Z, In MH, Shu Y, Huston J 3rd, Bernstein MA, Trzasko JD. Locally Low-Rank Denoising of Multi-Echo Functional MRI Data With Application in Resting-State Analysis. Top Magn Reson Imaging. 2023 Oct 4; 32 (5):37-49 Epub 2023 Oct 04 View PubMed Meyer NK, Kang D, Ahmed Z, In MH, Shu Y, Huston J 3rd, Bernstein MA, Trzasko JD. Locally Low-Rank Denoising of Multi-Echo Functional MRI Data With Application in Resting-State Analysis. Top Magn Reson Imaging. 2023 Oct 1; 32 (5):37-49 Epub 2023 Sept 27 View PubMed Campeau NG, Trzasko JD, Meyer NK, Haider CR, Huston J 3rd, Bernstein MA. Technical note: Improved differentiation of calcification from hemosiderin using paramagnetic- and diamagnetic-specific magnetic resonance susceptibility weighted imaging (p-SWI, d-SWI). Clin Imaging. 2023 Jul; 99:47-52 Epub 2023 Apr 19 View PubMed Meyer NK, Kang D, Black DF, Campeau NG, Welker KM, Gray EM, In MH, Shu Y, Huston Iii J, Bernstein MA, Trzasko JD. Enhanced clinical task-based fMRI metrics through locally low-rank denoising of complex-valued data. Neuroradiol J. 2023 Jun; 36 (3):273-288 Epub 2022 Sept 05 View PubMed Kang D, In MH, Jo HJ, Halverson MA, Meyer NK, Ahmed Z, Gray EM, Madhavan R, Foo TK, Fernandez B, Black DF, Welker KM, Trzasko JD, Huston J 3rd, Bernstein MA, Shu Y. Improved Resting-State Functional MRI Using Multi-Echo Echo-Planar Imaging on a Compact 3T MRI Scanner with High-Performance Gradients. Sensors (Basel). 2023 Apr 27; 23 (9) View PubMed In MH, Kang D, Jo HJ, Yarach U, Meyer NK, Trzasko JD, Huston J 3rd, Bernstein MA, Shu Y. Minimizing susceptibility-induced BOLD sensitivity loss in multi-band accelerated fMRI using point spread function mapping and gradient reversal. Phys Med Biol. 2023 Jan 9; 68 (2) Epub 2023 Jan 09 View PubMed Borisch EA, Froemming AT, Grimm RC, Kawashima A, Trzasko JD, Riederer SJ. Model-based image reconstruction with wavelet sparsity regularization for through-plane resolution restoration in T(2) -weighted spin-echo prostate MRI. Magn Reson Med. 2023 Jan; 89 (1):454-468 Epub 2022 Sept 12 View PubMed Lok UW, Huang C, Trzasko JD, Kim Y, Lucien F, Tang S, Gong P, Song P, Chen S. Three-Dimensional Ultrasound Localization Microscopy with Bipartite Graph-Based Microbubble Pairing and Kalman-Filtering-Based Tracking on a 256-Channel Verasonics Ultrasound System with a 32 x 32 Matrix Array. J Med Biol Eng. 2022 Dec; 42 (6):767-779 Epub 2022 Oct 28 View PubMed You Q, Trzasko JD, Lowerison MR, Chen X, Dong Z, ChandraSekaran NV, Llano DA, Chen S, Song P. Curvelet Transform-Based Sparsity Promoting Algorithm for Fast Ultrasound Localization Microscopy. IEEE Trans Med Imaging. 2022 Sep; 41 (9):2385-2398 Epub 2022 Aug 31 View PubMed Arani A, Schwarz CG, Wiste HJ, Weigand SD, Cogswell PM, Murphy MC, Trzasko JD, Gunter JL, Senjem ML, McGee KP, Shu Y, Bernstein MA, Huston J 3rd, Jack CR Jr, Alzheimer's Disease Neuroimaging Initiative. Left-Right Intensity Asymmetries Vary Depending on Scanner Model for FLAIR and T1 Weighted MRI Images. J Magn Reson Imaging. 2022 Sep; 56(3):917-927. Epub 2022 Feb 08. View PubMed Scott JM, Pavuluri K, Trzasko JD, Manduca A, Senjem ML, Huston J 3rd, Ehman RL, Murphy MC. Impact of material homogeneity assumption on cortical stiffness estimates by MR elastography. Magn Reson Med. 2022 Aug; 88 (2):916-929 Epub 2022 Apr 05 View PubMed Lok UW, Gong P, Huang C, Tang S, Zhou C, Yang L, Watt KD, Callstrom M, Trzasko JD, Chen S. Reverberation clutter signal suppression in ultrasound attenuation estimation using wavelet-based robust principal component analysis. Phys Med Biol. 2022 Apr 28; 67 (9) View PubMed Camerucci E, Campeau NG, Trzasko JD, Gray EM, Bernstein MA, Cogswell PM, Shu Y, Foo TK, Huston J 3rd. Improved Brain MR Imaging from a Compact, Lightweight 3T Scanner with High-Performance Gradients. J Magn Reson Imaging. 2022 Jan; 55 (1):166-175 Epub 2021 June 28 View PubMed Lok UW, Gong P, Huang C, Tang S, Zhou C, Yang L, Watt KD, Callstrom M, Trzasko JD, Chen S. Robust principal component analysis with wavelet-based sparsity promotion to mitigate reverberation clutters for ultrasound attenuation estimation. IEEE International Ultrasonics Symposium, IUS. 2022; 2022-October:9957606 Peng X, Sui Y, Trzasko JD, Glaser KJ, Huston J 3rd, Ehman RL, Pipe JG. Fast 3D MR elastography of the whole brain using spiral staircase: Data acquisition, image reconstruction, and joint deblurring. Magn Reson Med. 2021 Oct; 86 (4):2011-2024 Epub 2021 June 07 View PubMed Chen Q, Boeve BF, Forghanian-Arani A, Senjem ML, Jack CR Jr, Przybelski SA, Lesnick TG, Kremers WK, Fields JA, Schwarz CG, Gunter JL, Trzasko JD, Graff-Radford J, Savica R, Knopman DS, Dickson DW, Ferman TJ, Graff-Radford N, Petersen RC, Kantarci K. MRI quantitative susceptibility mapping of the substantia nigra as an early biomarker for Lewy body disease. J Neuroimaging. 2021 Sep; 31 (5):1020-1027 Epub 2021 May 25 View PubMed Huang C, Song P, Trzasko JD, Gong P, Lok UW, Tang S, Manduca A, Chen S. Simultaneous Noise Suppression and Incoherent Artifact Reduction in Ultrafast Ultrasound Vascular Imaging. IEEE Trans Ultrason Ferroelectr Freq Control. 2021 Jun; 68 (6):2075-2085 Epub 2021 May 25 View PubMed Lok UW, Trzasko JD, Huang C, Tang S, Gong P, Kim Y, Lucien F, Lowerison MR, Song P, Chen S. Improved Ultrasound Microvessel Imaging Using Deconvolution with Total Variation Regularization. Ultrasound Med Biol. 2021 Apr; 47 (4):1089-1098 Epub 2021 Jan 16 View PubMed Lok UW, Huang C, Gong P, Tang S, Yang L, Zhang W, Kim Y, Korfiatis P, Blezek DJ, Lucien F, Zheng R, Trzasko JD, Chen S. Fast super-resolution ultrasound microvessel imaging using spatiotemporal data with deep fully convolutional neural network. Phys Med Biol. 2021 Mar 23; 66 (7) View PubMed Sui Y, Arani A, Trzasko JD, Murphy MC, Rossman PJ, Glaser KJ, McGee KP, Manduca A, Ehman RL, Araoz PA, Huston J 3rd. TURBINE-MRE: A 3D hybrid radial-Cartesian EPI acquisition for MR elastography. Magn Reson Med. 2021 Feb; 85 (2):945-952 Epub 2020 Aug 01 View PubMed Cogswell PM, Trzasko JD, Gray EM, Campeau NG, Rossman PJ, Kang D, Robb F, Stormont RS, Lindsay SA, Bernstein MA, McGee KP, Huston J 3rd. Application of Adaptive Image Receive Coil Technology for Whole-Brain Imaging. AJR Am J Roentgenol. 2021 Feb; 216 (2):552-559 Epub 2020 Nov 25 View PubMed Kang D, Jo HJ, In MH, Yarach U, Meyer NK, Bardwell Speltz LJ, Gray EM, Trzasko JD, Huston Iii J, Bernstein MA, Shu Y. The benefit of high-performance gradients on echo planar imaging for BOLD-based resting-state functional MRI. Phys Med Biol. 2020 Nov 27; 65(23):235024. View PubMed Lok UW, Song P, Trzasko JD, Daigle R, Borisch EA, Huang C, Gong P, Tang S, Ling W, Chen S. Real time SVD-based clutter filtering using randomized singular value decomposition and spatial downsampling for micro-vessel imaging on a Verasonics ultrasound system. Ultrasonics. 2020 Sep; 107:106163 Epub 2020 Apr 25 View PubMed In MH, Shu Y, Trzasko JD, Yarach U, Kang D, Gray EM, Huston J, Bernstein MA. Reducing PNS with minimal performance penalties via simple pulse sequence modifications on a high-performance compact 3T scanner. Phys Med Biol. 2020 Jul 31; 65 (15):15NT02 Epub 2020 July 31 View PubMed Kang D, Yarach U, In MH, Gray EM, Trzasko JD, Jo HJ, Shu Y, Huston J 3rd, Bernstein MA. The effect of spiral trajectory correction on pseudo-continuous arterial spin labeling with high-performance gradients on a compact 3T scanner. Magn Reson Med. 2020 Jul; 84 (1):192-205 Epub 2019 Dec 04 View PubMed Scott JM, Arani A, Manduca A, McGee KP, Trzasko JD, Huston J 3rd, Ehman RL, Murphy MC. Artificial neural networks for magnetic resonance elastography stiffness estimation in inhomogeneous materials. Med Image Anal. 2020 Jul; 63:101710 Epub 2020 Apr 22 View PubMed Huang C, Lowerison MR, Trzasko JD, Manduca A, Bresler Y, Tang S, Gong P, Lok UW, Song P, Chen S. Short Acquisition Time Super-Resolution Ultrasound Microvessel Imaging via Microbubble Separation. Sci Rep. 2020 Apr 7; 10 (1):6007 Epub 2020 Apr 07 View PubMed Murphy MC, Cogswell PM, Trzasko JD, Manduca A, Senjem ML, Meyer FB, Ehman RL, Huston J 3rd. Identification of Normal Pressure Hydrocephalus by Disease-Specific Patterns of Brain Stiffness and Damping Ratio. Invest Radiol. 2020 Apr; 55 (4):200-208 View PubMed Tang S, Song P, Trzasko JD, Lowerison M, Huang C, Gong P, Lok UW, Manduca A, Chen S. Kalman Filter–Based Microbubble Tracking for Robust Super-Resolution Ultrasound Microvessel Imaging IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 2020. In MH, Tan ET, Trzasko JD, Shu Y, Kang D, Yarach U, Tao S, Gray EM, Huston J 3rd, Bernstein MA. Distortion-free imaging: A double encoding method (DIADEM) combined with multiband imaging for rapid distortion-free high-resolution diffusion imaging on a compact 3T with high-performance gradients. J Magn Reson Imaging. 2020 Jan; 51(1):296-310. Epub 2019 May 20. View PubMed Yarach U, Bernstein MA, Huston J, In MH, Kang D, Shu Y, Gray EM, Meyer N, Trzasko JD. Model-based iterative reconstruction for echo planar imaging: methods and applications Conference Record - Asilomar Conference on Signals, Systems and Computers. 2019 Nov; 2019-November:61-4 Zhou W, Favazza CP, Axmacher JA, Trzasko JD, Geske JR, Lee CU. Evaluation of Shimming Techniques on MRI Breast Image Quality at 1.5T. J Breast Imaging. 2019 Sep 4; 1 (3):199-204 View PubMed Huang C, Song P, Gong P, Trzasko JD, Manduca A, Chen S. Debiasing-Based Noise Suppression for Ultrafast Ultrasound Microvessel Imaging. IEEE Trans Ultrason Ferroelectr Freq Control. 2019 Aug; 66 (8):1281-1291 Epub 2019 May 22 View PubMed Gong P, Song P, Huang C, Trzasko J, Chen S. System-Independent Ultrasound Attenuation Coefficient Estimation Using Spectra Normalization. IEEE Trans Ultrason Ferroelectr Freq Control. 2019 May; 66 (5):867-875 Epub 2019 Mar 05 View PubMed Tao S, Shu Y, Trzasko JD, Huston J, Bernstein MA. Partial fourier shells trajectory for non-cartesian MRI. Phys Med Biol. 2019 Feb 6; 64 (4):04NT01 Epub 2019 Feb 06 View PubMed Song P, Cuellar CA, Tang S, Islam R, Wen H, Huang C, Manduca A, Trzasko JD, Knudsen BE, Lee KH, Chen S, Lavrov IA. Functional Ultrasound Imaging of Spinal Cord Hemodynamic Responses to Epidural Electrical Stimulation: A Feasibility Study. Front Neurol. 2019; 10:279 Epub 2019 Mar 26 View PubMed Song P, Manduca A, Trzasko JD, Daigle RE, Chen S. On the Effects of Spatial Sampling Quantization in Super-Resolution Ultrasound Microvessel Imaging. IEEE Trans Ultrason Ferroelectr Freq Control. 2018 Dec; 65 (12):2264-2276 Epub 2018 May 04 View PubMed Tao AT, Shu Y, Tan ET, Trzasko JD, Tao S, Reid RD, Weavers PT, Huston J 3rd, Bernstein MA. Improving apparent diffusion coefficient accuracy on a compact 3T MRI scanner using gradient nonlinearity correction. J Magn Reson Imaging. 2018 Dec; 48 (6):1498-1507 Epub 2018 Sept 26 View PubMed Yin Z, Sui Y, Trzasko JD, Rossman PJ, Manduca A, Ehman RL, Huston J 3rd. In vivo characterization of 3D skull and brain motion during dynamic head vibration using magnetic resonance elastography. Magn Reson Med. 2018 Dec; 80 (6):2573-2585 Epub 2018 May 17 View PubMed Foo TKF, Laskaris E, Vermilyea M, Xu M, Thompson P, Conte G, Van Epps C, Immer C, Lee SK, Tan ET, Graziani D, Mathieu JB, Hardy CJ, Schenck JF, Fiveland E, Stautner W, Ricci J, Piel J, Park K, Hua Y, Bai Y, Kagan A, Stanley D, Weavers PT, Gray E, Shu Y, Frick MA, Campeau NG, Trzasko J, Huston J 3rd, Bernstein MA. Lightweight, compact, and high-performance 3T MR system for imaging the brain and extremities. Magn Reson Med. 2018 Nov; 80 (5):2232-2245 Epub 2018 Mar 13 View PubMed Stinson EG, Trzasko JD, Campeau NG, Glockner JF, Huston J 3rd, Young PM, Riederer SJ. Time-resolved contrast-enhanced MR angiography with single-echo Dixon fat suppression. Magn Reson Med. 2018 Oct; 80 (4):1556-1567 Epub 2018 Feb 27 View PubMed Manduca A, Rossman TL, Lake DS, Glaser KJ, Arani A, Arunachalam SP, Rossman PJ, Trzasko JD, Ehman RL, Dragomir-Daescu D, Araoz PA. Waveguide effects and implications for cardiac magnetic resonance elastography: A finite element study. NMR Biomed. 2018 Aug 13; e3996 [Epub ahead of print] View PubMed Murphy MC, Manduca A, Trzasko JD, Glaser KJ, Huston J 3rd, Ehman RL. Artificial neural networks for stiffness estimation in magnetic resonance elastography. Magn Reson Med. 2018 Jul; 80 (1):351-360 Epub 2017 Nov 28 View PubMed Sui Y, Arunachalam SP, Arani A, Trzasko JD, Young PM, Glockner JF, Glaser KJ, Lake DS, McGee KP, Manduca A, Rossman PJ, Ehman RL, Araoz PA. Cardiac MR elastography using reduced-FOV, single-shot, spin-echo EPI. Magn Reson Med. 2018 Jul; 80 (1):231-238 Epub 2017 Dec 01 View PubMed Mellema DC, Song P, Kinnick RR, Trzasko JD, Urban MW, Greenleaf JF, Manduca A, Chen S. Probe Oscillation Shear Wave Elastography: Initial In Vivo Results in Liver. IEEE Trans Med Imaging. 2018 May; 37 (5):1214-1223 View PubMed Kargar S, Borisch EA, Froemming AT, Kawashima A, Mynderse LA, Stinson EG, Trzasko JD, Riederer SJ. Robust and efficient pharmacokinetic parameter non-linear least squares estimation for dynamic contrast enhanced MRI of the prostate. Magn Reson Imaging. 2018 May; 48:50-61 Epub 2017 Dec 24 View PubMed Shu Y, Tao S, Trzasko JD, Huston J 3rd, Weavers PT, Bernstein MA. Magnetization-prepared shells trajectory with automated gradient waveform design. Magn Reson Med. 2018 Apr; 79 (4):2024-2035 Epub 2017 Aug 21 View PubMed Weavers PT, Tao S, Trzasko JD, Frigo LM, Shu Y, Frick MA, Lee SK, Foo TK, Bernstein MA. B0 concomitant field compensation for MRI systems employing asymmetric transverse gradient coils. Magn Reson Med. 2018 Mar; 79 (3):1538-1544 Epub 2017 June 21 View PubMed Tao S, Weavers PT, Trzasko JD, Huston J 3rd, Shu Y, Gray EM, Foo TKF, Bernstein MA. The effect of concomitant fields in fast spin echo acquisition on asymmetric MRI gradient systems. Magn Reson Med. 2018 Mar; 79 (3):1354-1364 Epub 2017 June 22 View PubMed Song P, Trzasko JD, Manduca A, Huang R, Kadirvel R, Kallmes DF, Chen S. Improved Super-Resolution Ultrasound Microvessel Imaging With Spatiotemporal Nonlocal Means Filtering and Bipartite Graph-Based Microbubble Tracking. IEEE Trans Ultrason Ferroelectr Freq Control. 2018 Feb; 65 (2):149-167 View PubMed Arani A, Min HK, Fattahi N, Wetjen NM, Trzasko JD, Manduca A, Jack CR Jr, Lee KH, Ehman RL, Huston J 3rd. Acute pressure changes in the brain are correlated with MR elastography stiffness measurements: initial feasibility in an in vivo large animal model. Magn Reson Med. 2018 Feb; 79 (2):1043-1051 Epub 2017 May 09 View PubMed Arunachalam SP, Arani A, Baffour F, Rysavy JA, Rossman PJ, Glaser KJ, Lake DS, Trzasko JD, Manduca A, McGee KP, Ehman RL, Araoz PA. Regional assessment of in vivo myocardial stiffness using 3D magnetic resonance elastography in a porcine model of myocardial infarction. Magn Reson Med. 2018 Jan; 79 (1):361-369 Epub 2017 Apr 05 View PubMed Keenan KE, Ainslie M, Barker AJ, Boss MA, Cecil KM, Charles C, Chenevert TL, Clarke L, Evelhoch JL, Finn P, Gembris D, Gunter JL, Hill DLG, Jack CR Jr, Jackson EF, Liu G, Russek SE, Sharma SD, Steckner M, Stupic KF, Trzasko JD, Yuan C, Zheng J. Quantitative magnetic resonance imaging phantoms: A review and the need for a system phantom. Magn Reson Med. 2018 Jan; 79 (1):48-61 Epub 2017 Oct 30 View PubMed Stinson EG, Trzasko JD, Fletcher JG, Riederer SJ. Dual echo Dixon imaging with a constrained phase signal model and graph cuts reconstruction. Magn Reson Med. 2017 Dec; 78 (6):2203-2215 Epub 2017 Feb 02 View PubMed Arani A, Arunachalam SP, Chang ICY, Baffour F, Rossman PJ, Glaser KJ, Trzasko JD, McGee KP, Manduca A, Grogan M, Dispenzieri A, Ehman RL, Araoz PA. Cardiac MR elastography for quantitative assessment of elevated myocardial stiffness in cardiac amyloidosis. J Magn Reson Imaging. 2017 Nov; 46(5):1361-1367. Epub 2017 Feb 25. View PubMed Song P, Manduca A, Trzasko JD, Chen S. Noise equalization for ultrafast plane wave microvessel imaging Ieee Transactions On Ultrasonics Ferroelectrics And Frequency Control. 2017 Nov; 64 (11):1776-81 Song P, Manduca A, Trzasko JD, Chen S. Noise Equalization for Ultrafast Plane Wave Microvessel Imaging. IEEE Trans Ultrason Ferroelectr Freq Control. 2017 Nov; 64 (11):1776-1781 Epub 2017 Sept 01 View PubMed Yin Z, Hughes JD, Trzasko JD, Glaser KJ, Manduca A, Van Gompel J, Link MJ, Romano A, Ehman RL, Huston J 3rd. Slip interface imaging based on MR-elastography preoperatively predicts meningioma-brain adhesion. J Magn Reson Imaging. 2017 Oct; 46 (4):1007-1016 Epub 2017 Feb 14 View PubMed Riederer SJ, Borisch EA, Froemming AT, Grimm RC, Kawashima A, Mynderse LA, Trzasko JD. Improved performance of prostate DCE-MRI using a 32-coil vs. 12-coil receiver array. Magn Reson Imaging. 2017 Jun; 39:15-23 Epub 2017 Jan 27 View PubMed Tao S, Weavers PT, Trzasko JD, Shu Y, Huston J 3rd, Lee SK, Frigo LM, Bernstein MA. Gradient pre-emphasis to counteract first-order concomitant fields on asymmetric MRI gradient systems. Magn Reson Med. 2017 Jun; 77 (6):2250-2262 Epub 2016 July 04 View PubMed Weavers PT, Tao S, Trzasko JD, Shu Y, Tryggestad EJ, Gunter JL, McGee KP, Litwiller DV, Hwang KP, Bernstein MA. Image-based gradient non-linearity characterization to determine higher-order spherical harmonic coefficients for improved spatial position accuracy in magnetic resonance imaging. Magn Reson Imaging. 2017 May; 38:54-62 Epub 2016 Dec 27 View PubMed Song P, Trzasko JD, Manduca A, Qiang B, Kadirvel R, Kallmes DF, Chen S. Accelerated Singular Value-Based Ultrasound Blood Flow Clutter Filtering With Randomized Singular Value Decomposition and Randomized Spatial Downsampling. IEEE Trans Ultrason Ferroelectr Freq Control. 2017 Apr; 64: (4)706-716. View PubMed Arunachalam SP, Rossman PJ, Arani A, Lake DS, Glaser KJ, Trzasko JD, Manduca A, McGee KP, Ehman RL, Araoz PA. Quantitative 3D magnetic resonance elastography: Comparison with dynamic mechanical analysis. Magn Reson Med. 2017 Mar; 77 (3):1184-1192 Epub 2016 Mar 26 View PubMed Tao S, Trzasko JD, Gunter JL, Weavers PT, Shu Y, Huston J, Lee SK, Tan ET, Bernstein MA. Gradient nonlinearity calibration and correction for a compact, asymmetric magnetic resonance imaging gradient system. Phys Med Biol. 2017 Jan 21; 62 (2):N18-N31 Epub 2016 Dec 29 View PubMed Song P, Manduca A, Trzasko JD, Chen S. Ultrasound Small Vessel Imaging With Block-Wise Adaptive Local Clutter Filtering. IEEE Trans Med Imaging. 2017 Jan; 36: (1)251-262. View PubMed Arani A, Glaser KL, Arunachalam SP, Rossman PJ, Lake DS, Trzasko JD, Manduca A, McGee KP, Ehman RL, Araoz PA. In vivo, high-frequency three-dimensional cardiac MR elastography: Feasibility in normal volunteers. Magn Reson Med. 2017 Jan; 77 (1):351-360 Epub 2016 Jan 17 View PubMed Tao S, Trzasko JD, Shu Y, Weavers PT, Huston J 3rd, Gray EM, Bernstein MA. Partial fourier and parallel MR image reconstruction with integrated gradient nonlinearity correction. Magn Reson Med. 2016 Jun; 75 (6):2534-44 Epub 2015 July 17 View PubMed Weavers PT, Shu Y, Tao S, Huston J 3rd, Lee SK, Graziani D, Mathieu JB, Trzasko JD, Foo TK, Bernstein MA. Technical Note: Compact three-tesla magnetic resonance imager with high-performance gradients passes ACR image quality and acoustic noise tests. Med Phys. 2016 Mar; 43 (3):1259-64 View PubMed Song P, Manduca A, Trzasko J, Chen S. Ultrasound small vessel imaging with block-wise adaptive local clutter filtering IEEE Transactions on Medical Imaging. 2016; PP: (99)7559732. Tao S, Trzasko JD, Shu Y, Huston J 3rd, Johnson KM, Weavers PT, Gray EM, Bernstein MA. NonCartesian MR image reconstruction with integrated gradient nonlinearity correction. Med Phys. 2015 Dec; 42 (12):7190-201 View PubMed Tao S, Trzasko JD, Shu Y, Huston J 3rd, Bernstein MA. Integrated image reconstruction and gradient nonlinearity correction. Magn Reson Med. 2015 Oct; 74 (4):1019-31 Epub 2014 Oct 08 View PubMed Stinson EG, Trzasko JD, Weavers PT, Riederer SJ. Dixon-type and subtraction-type contrast-enhanced magnetic resonance angiography: A theoretical and experimental comparison of SNR and CNR. Magn Reson Med. 2015 Jul; 74 (1):81-92 Epub 2014 July 17 View PubMed Stinson EG, Borisch EA, Johnson CP, Trzasko JD, Young PM, Riederer SJ. Vascular masking for improved unfolding in 2D SENSE-accelerated 3D contrast-enhanced MR angiography. J Magn Reson Imaging. 2014 May; 39 (5):1161-70 Epub 2013 July 29 View PubMed Li Z, Yu L, Trzasko JD, Lake DS, Blezek DJ, Fletcher JG, McCollough CH, Manduca A. Adaptive nonlocal means filtering based on local noise level for CT denoising. Med Phys. 2014 Jan; 41: (1)011908. View PubMed Trzasko JD, Mostardi PM, Riederer SJ, Manduca A. Estimating T1 from multichannel variable flip angle SPGR sequences. Magn Reson Med. 2013 Jun; 69 (6):1787-94 Epub 2012 July 17 View PubMed Candes EJ, Sing-Long CA, Trzasko JD. Unbiased risk estimates for singular value thresholding and spectral estimators. IEEE Trans. Signal Process. 2013; 61(19):4643-57. Trzasko JD, Bao Z, Manduca A, McGee KP, Bernstein MA. Sparsity and low-contrast object detectability. Magn Reson Med. 2012 Apr; 67 (4):1022-32 Epub 2011 Aug 25 View PubMed Kalamkar DD, Trzasko JD, Sridharan S, Smelyanskiy M, Kim D, Manduca A, Shu Y, Bernstein MA, Kaul B, Dubey P. High performance non-uniform FFT on modern X86-based multi-core systems. Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium, IPDPS 2012. 2012:449-60. Trzasko JD, Haider CR, Borisch EA, Campeau NG, Glockner JF, Riederer SJ, Manduca A. Sparse-CAPR: highly accelerated 4D CE-MRA with parallel imaging and nonconvex compressive sensing. Magn Reson Med. 2011 Oct; 66 (4):1019-32 Epub 2011 May 23 View PubMed Ramirez-Giraldo JC, Trzasko J, Leng S, Yu L, Manduca A, McCollough CH. Nonconvex prior image constrained compressed sensing (NCPICCS): theory and simulations on perfusion CT. Med Phys. 2011 Apr; 38 (4):2157-67 View PubMed Kim D, Trzasko J, Smelyanskiy M, Haider C, Dubey P, Manduca A. High-Performance 3D Compressive Sensing MRI Reconstruction Using Many-Core Architectures. Int J Biomed Imaging. 2011; 2011:473128 Epub 2011 Sept 14 View PubMed Trzasko J, Manduca A, Bao Z, Stiving SO, Mcgee KP, Bernstein MA. SU-GG-I-147: Can compressive sensing improve low-contrast object detectability in accelerated MRI applications? Medical Physics. 2010; 37 (6 Part 5):3135 Trzasko J, Manduca A. Relaxed conditions for sparse signal recovery with general concave priors. IEEE Trans. Signal Process. 2009 Nov; 57(11):4347-54. Manduca A, Yu L, Trzasko JD, Khaylova N, Kofler JM, McCollough CM, Fletcher JG. Projection space denoising with bilateral filtering and CT noise modeling for dose reduction in CT. Med Phys. 2009 Nov; 36 (11):4911-9 View PubMed Trzasko J, Manduca A. Highly undersampled magnetic resonance image reconstruction via homotopic l(0) -minimization. IEEE Trans Med Imaging. 2009 Jan; 28(1):106-21. View PubMed Trzasko J, Manduca A, Borisch E. Robust kernel methods for sparse MR image reconstruction. Med Image Comput Comput Assist Interv. 2007; 10 (Pt 1):809-16 View PubMed Trzasko J, Riederer S, Manduc A. Real-time tracking of contrast bolus propagation in continuously moving table MR angiography. Med Image Comput Comput Assist Interv. 2006; 9 (Pt 1):824-31 View PubMed PST-20551380 Inicio Publicaciones