Publications

Transversally travelling ultrasound for light guiding deep into scattering media

2020 - Maxim N. Cher­ka­shin, Carsten Brenner, Georg Schmitz, Martin R. Hofmann

Commun. Phys. 3, 180 (2020). rdcu.be/b8yuz, doi: 10.1038/s42005-020-00443-w

Ultrasound Imaging

2020 - Georg Schmitz, Stefanie Dencks

Molecular Imaging in Oncology - Ultrasound Imaging (Springer, https://www.springer.com/gp/book/9783030426170)

Cutting edge technology: Sound sharpens the blade

2020 - Craig S. Carlson, Antje Pohl, David G. Keir, Michiel Postema

in Applied Acoustics, vol. 166, April 2020; DOI: 10.1016/j.apacoust.2020.107336

Assessing Vessel Reconstruction in Ultrasound Localization Microscopy by Maximum-Likelihood Estimation of a Zero-Inflated Poisson Model

2020 - Stefanie Dencks, Marion Piepenbrock, Georg Schmitz

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Early Access, 2020. DOI: 10.1109/TUFFC.2020.2980063 [TUFFC link]

Modeling and Measurement of the Nonlinear Force on Nanoparticles in Magnetomotive Techniques

2019 - Tim C. Kranemann, Thomas Ersepke, Georg Schmitz

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, DOI: 10.1109/TUFFC.2019.2951783 [IEEE Link ]

2-D Bayesian Displacement Estimation Improves Contrast-to-Noise/Resolution Trade-off in Shear Wave Elasticity Imaging

2019 - Thomas Ersepke, Tim C. Kranemann, Georg Schmitz

2019 IEEE International Ultrasonics Symposium (IUS), DOI: 10.1109/ULTSYM.2019.8925794 [IEEE Link]

Advancing the Feasible Microbubble Concentration in Super-Resolution

2019 - Marion Piepenbrock, Anna Brieden, Stefanie Dencks, Georg Schmitz

2019 IEEE International Ultrasonics Symposium (IUS), DOI: 10.1109/ULTSYM.2019.8925761 [IEEE Link]

Improving Harmonic Motion Estimation with Phase-Based Estimators for Magnetomotive Ultrasound Imaging

2019 - Tim C. Kranemann, Thomas Ersepke, Georg Schmitz

2019 IEEE International Ultrasonics Symposium (IUS), DOI: 10.1109/ULTSYM.2019.8925976 [IEEE Link]

Maximum-Likelihood Estimation to Assess the Degree of Reconstruction of Microvasculature from Super-Resolution US Imaging

2019 - Stefanie Dencks, Marion Piepenbrock, Georg Schmitz

2019 IEEE International Ultrasonics Symposium (IUS), DOI: 10.1109/ULTSYM.2019.8925640 [IEEE Link]

Quantification of Noise in Shear Wave Elasticity Imaging Caused by Speckle

2019 - Thomas Ersepke, Tim C. Kranemann, Georg Schmitz

2019 IEEE International Ultrasonics Symposium (IUS), DOI: 10.1109/ULTSYM.2019.8925648 [IEEE Link]

Reliable Motion Estimation in Super-Resolution US by Reducing the Interference of Microbubble Movement

2019 - Marion Piepenbrock, Stefanie Dencks, Georg Schmitz

2019 IEEE International Ultrasonics Symposium (IUS), DOI: 10.1109/ULTSYM.2019.8925566 [IEEE Link]

Sonographic visibility of cannulas using convex ultrasound transducers

2019 - Rumble, Stephen, Georg Schmitz, Stefanie Dencks

Biomedical Engineering / Biomedizinische Technik, 2019. DOI: 10.1515/bmt-2018-0174 [BME link]

On the Performance of Time Domain Displacement Estimators for Magnetomotive Ultrasound Imaging

2019 - Thomas Ersepke, Tim C. Kranemann, Georg Schmitz

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control (Volume: 66, Issue:5, May 2019) , DOI: 10.1109/TUFFC.2019.2903885 [IEEE Link]

Clinical Pilot Application of Super-resolution US Imaging in Breast Cancer

2019 - Stefanie Dencks, Marion Piepenbrock, Opacic, Tatjana, Krauspe, Barbara, Stickeler, Elmar, Kiessling, Fabian, Georg Schmitz

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 66(3), pp. 517 - 526, 2019. DOI: 10.1109/TUFFC.2018.2872067 [TUFFC link]

An MPI-Compatible HIFU Transducer: Experimental Evaluation of Interferences

2018 - Tim C. Kranemann, Thomas Ersepke, Thomas Friedrich, Jochen Franke, Alexander Neumann, Thorsten Buzug, Georg Schmitz

Int. J. Mag. Part. Imag. 4(2), 2018, DOI: 10.18416

Performance of Foreground-Background Separation Algorithms for the Detection of Microbubbles in Super-Resolution Imaging

2018 - Marion Piepenbrock, Stefanie Dencks, Georg Schmitz

2018 IEEE Int. Ul­tra­so­nics Symp. (IUS), Kobe (Japan) [IEEE Link ]

Relative Blood Volume Estimation from Clinical Super-Resolution US Imaging in Breast Cancer

2018 - Stefanie Dencks, Marion Piepenbrock, Opacic, Tatjana, Krauspe, Barbara, Stickeler, Elmar, Kiessling, Fabian, Georg Schmitz

2018 IEEE Int. Ul­tra­so­nics Symp. (IUS), Kobe (Japan) [IEEE Link ]

Real-Time Magnetomotive Ultrasound Imaging Using a Recursive Estimator

2018 - Tim C. Kranemann, Thomas Ersepke, Georg Schmitz

2018 IEEE Int. Ul­tra­so­nics Symp. (IUS), Kobe (Japan) [IEEE Link]

Motion model ultrasound localization microscopy for preclinical and clinical multiparametric tumor characterization

2018 - Opacic, Tatjana, Stefanie Dencks, Theek, Benjamin, Marion Piepenbrock, Dimitri Ackermann, Rix, Anne, Lammers, Twan, Stickeler, Elmar, Delorme, Stefan, Georg Schmitz, Kiessling, Fabian

Nature Communications, volume 9, Article number: 1527 (2018), doi:10.1038/s41467-018-03973-8 [Nat Comm Link]

Determination of adequate measurement times for super-resolution characterization of tumor vascularization

2017 - Stefanie Dencks, Opacic, Tatjana, Marion Piepenbrock, Kiessling, Fabian, Georg Schmitz

2017 IEEE Int. Ul­tra­so­nics Symp. (IUS), Washington [IEEE Link ]

Extending the convergence limit of nonlinear speed of sound reconstructions towards common ultrasonic frequencies

2017 - Andreas Ihrig, Georg Schmitz

2017 IEEE Int. Ul­tra­so­nics Symp. (IUS), Wa­shing­ton [IEEE Link ]

Aberration correction in photoacoustic imaging using paraxial backpropagation

2017 - Hans-Martin Schwab, Andreas Ihrig, Dominic Depke , Sven Herrmann, Michael Schäfers, Georg Schmitz

2017 IEEE Int. Ul­tra­so­nics Symp. (IUS), Wa­shing­ton [IEEE Link] [PDF manuscript]

Frequency response of soft tissue displacements induced by the force on magnetic nanoparticles

2017 - Thomas Ersepke, Tim C. Kranemann, Georg Schmitz

2017 IEEE Int. Ul­tra­so­nics Symp. (IUS), Wa­shing­ton [IEEE Link ]

Magnetomotive ultrasound imaging using the nonlinear magnetization of nanoparticles

2017 - Tim C. Kranemann, Thomas Ersepke, Georg Schmitz

2017 IEEE Int. Ul­tra­so­nics Symp. (IUS), Wa­shing­ton [IEEE Link ]

Towards the Integration of an MPI Compatible Ultrasound Transducer

2017 - Tim C. Kranemann, Thomas Ersepke, Georg Schmitz

International Journal on Magnetic Particle Imaging, 3(1), 2017, DOI: 10.18416/ijmpi.2017.1703016 [Link IJMPI]

An Advanced Interpolation Approach for Photoacoustic Clutter Reduction Based on a Linear Plane Wave Scatter Model

2016 - Hans-Martin Schwab, Georg Schmitz

2016 IEEE Int. Ul­tra­so­nics Symp. (IUS), Tours, Sep. 2016

Design of a Magnetic Particle Imaging Compatible HIFU Transducer Array

2016 - Tim C. Kranemann, Thomas Ersepke, Georg Schmitz

2016 IEEE Int. Ul­tra­so­nics Symp. (IUS), Tours, Sep. 2016

Evaluation of Bubble Tracking Algorithms for Super-Resolution Imaging of Microvessels

2016 - Stefanie Dencks, Dimitri Ackermann, Georg Schmitz

2016 IEEE Int. Ul­tra­so­nics Symp. (IUS), Tours, Sep. 2016, DOI: 10.1109/ULTSYM.2016.7728500

Phantom Characterization Using the Mechanical Resonance of a Tissue Embedded Magnetic Sphere

2016 - Thomas Ersepke, Tim C. Kranemann, Georg Schmitz

2016 IEEE Int. Ul­tra­so­nics Symp. (IUS), Tours, Sep. 2016

Plane Wave Acoustic Superposition for Fast Ultrasound Imaging

2016 - Ecaterina Bodnariuc, Martin Schiffner, Stefania Petra, Christoph Schnörr

2016 IEEE Int. Ul­tra­so­nics Symp. (IUS), Tours, Sep. 2016

A Low-Rate Parallel Fourier Domain Beamforming Method for Ultrafast Pulse-Echo Imaging

2016 - Martin Schiffner, Georg Schmitz

2016 IEEE Int. Ultrasonics Symp. (IUS), Tours, Sep. 2016 [accepted paper]

Ultrafast Image Acquisition in Pulse-Echo Ultrasound Imaging Using Compressed Sensing

2016 - Martin Schiffner, Georg Schmitz

2016 IEEE Int. Ul­tra­so­nics Sym­p. (IUS), Tours, Sep. 2016

Photoacoustic clutter reduction by inversion of a linear scatter model using plane wave ultrasound measurements

2016 - Hans-Martin Schwab, Martin F. Beckmann, Georg Schmitz

Biomed. Opt. Express 7, 1468-1478 (2016), DOI: 10.1364/BOE.7.001468 [Article]

Evaluation of Estimated Hammerstein Models via Normalized Projection Misalignment of Linear and Nonlinear Subsystems

2016 - Gerald Enzner, Tim C. Kranemann, Philipp Thüne

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Shanghai, China, 2016.

Detection and Tracking of Multiple Microbubbles in Ultrasound B-Mode Images

2015 - Dimitri Ackermann, Georg Schmitz

IEEE Tran­sac­tions on Ul­tra­so­nics, Fer­ro­elec­trics and Fre­quen­cy Con­trol, 2015. DOI: 10.1109/TUFFC.2015.2500266 [LINK to PDF]

Assessment of the potential of beamforming for needle enhancement in punctures

2015 - Stefanie Dencks, Georg Schmitz

2015 IEEE In­ter­na­tio­nal Ul­tra­so­nics Sym­po­si­um, Tai­pei, DOI: 10.1109/ULTSYM.2015.0301

Photoacoustic clutter reduction using plane wave ultrasound and a linear scatter estimation approach

2015 - Hans-Martin Schwab, Martin F. Beckmann, Georg Schmitz

2015 IEEE In­ter­na­tio­nal Ul­tra­so­nics Sym­po­si­um, Tai­pei, pp. 1-4 doi: 10.1109/ULTSYM.2015.0237 [Article]

Super-Resolution Velocity Estimation in Microvessels using Multiple Hypothesis Tracking

2015 - Dimitri Ackermann, Georg Schmitz

2015 IEEE In­ter­na­tio­nal Ul­tra­so­nics Sym­po­si­um, Tai­pei, DOI: 10.1109/ULTSYM.2015.0219 [LINK to PDF]

Optimizing a Single-Sided Reflection Mode Photoacoustic Setup for Clinical Imaging

2015 - Martin F. Beckmann, Hans-Martin Schwab, Georg Schmitz

2015 IEEE International Ultrasonics Symposium, Taipei, pp. 1-4 doi:10.1109/ULTSYM.2015.0033

Optimizing Simultaneous Multispectral Emission Photoacoustics

2015 - Martin F. Beckmann, Hans-Martin Schwab, Georg Schmitz

2015 IEEE International Ultrasonics Symposium, Taipei, pp. 1-3, doi:10.1109/ULTSYM.2015.0393

Grey-Box Modeling of Ex-Vivo Isolated Perfused Kidney

2015 - Amin Aghababaei, Martin Hexamer

in 9th IFAC Symposium on Biological and Medical Systems BMS 2015 Berlin, Germany, Volume 48, Issue 20, 2015, Pages 171-176, ISSN 2405-8963

A new approach to generate arbitrary pulsatile pressure wave forms in mechanical circulatory support systems

2015 - Amin Aghababaei, Martin Hexamer

in Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE , vol., no., pp.3299-3302, 25-29 Aug. 2015 doi: 10.1109/EMBC.2015.7319097

A contactless approach for respiratory gating in PET using continuous-wave radar

2015 - Thomas Ersepke, Florian Büther, Mirco Heß, Klaus P. Schäfers

Med. Phys. 42, 4911-4919 (2015), DOI:10.1118/1.4927064 [article]

Low-Energy Ultrasound Treatment Improves Regional Tumor Vessel Infarction by Retargeted Tissue Factor

2015 - Caroline Brand, Stefanie Dencks, Georg Schmitz, Mareike Mühlmeister, Jörg Stypmann, Rebecca Ross, Heike Hintelmann, Christoph Schliemann, Carsten Müller-Tidow, Rolf M. Mesters, Wolfgang E. Berdel, Christian Schwöppe

Journal of Ultrasound in Medicine, 34(7), pp. 1227-1236, 2015, DOI:10.7863/ultra.34.7.1227 [Abstract]

Eine kontaktlose Alternative für das respiratorische Gating in der PET

2015 - Thomas Ersepke

Springer Fachmedien, Wiesbaden, 2015 [Springer Verlag]

Optimized SNR simultaneous multispectral photoacoustic imaging with laser diodes

2015 - Martin F. Beckmann, Hans-Martin Schwab, Georg Schmitz

Opt. Express 23, 1816-1828 (2015), DOI:10.1364/OE.23.001816 [Artikel Download]

Needle Visibility for Deep Punctures with Curved Arrays

2014 - Stefanie Dencks, Hesty Susanti, Georg Schmitz

2014 IEEE International Ultrasonics Symposium Proceedings, Chicago (2014), pp. 1880 - 1883. doi:10.1109/ULTSYM.2014.0467

Enhanced photoacoustic signal from DNA assembled gold nanoparticle networks

2014 - A Buchkremer, Martin F. Beckmann, M Linn, J Ruff, R R Rosencrantz, G von Plessen, Georg Schmitz, U Simon

Materials Research Express 1 (2014), 045015, doi:10.1088/2053-1591/1/4/045015 [IOP Article]

Pulse-Echo Ultrasound Imaging Combining Compressed Sensing and the Fast Multipole Method

2014 - Martin Schiffner, Georg Schmitz

2014 IEEE Int. Ultrasonics Symp. (IUS), Chicago, IL, Sep. 2014, pp. 2205--2208, DOI: 10.1109/ULTSYM.2014.0549 [DOI] [accepted paper] [bibtex]

Iterative Photoacoustic Reconstruction in Heterogeneous Media using the Kaczmarz Method

2014 - Hans-Martin Schwab, Martin F. Beckmann, Georg Schmitz

2014 IEEE International Ultrasonics Symposium, Chicago (2014), pp. 33-36. doi:10.1109/ULTSYM.2014.0009
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