Efficient sample delay calculation for 2-D and 3-D ultrasound imaging

A Ibrahim, PA Hager, A Bartolini… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Ultrasound imaging is a reference medical diagnostic technique, thanks to its blend of
versatility, effectiveness, and moderate cost. The core computation of all ultrasound imaging …

Ekho: A 30.3 W, 10k-channel fully digital integrated 3-D beamformer for medical ultrasound imaging achieving 298M focal points per second

PA Hager, A Bartolini, L Benini - IEEE Transactions on Very …, 2015 - ieeexplore.ieee.org
3-D medical ultrasound imaging enables new diagnostic possibilities and modalities. In a
computational process called beamforming, a 3-D volume is reconstructed from several …

Tackling the bottleneck of delay tables in 3d ultrasound imaging

A Ibrahim, P Hager, A Bartolini… - … , Automation & Test …, 2015 - ieeexplore.ieee.org
3D ultrasound imaging is quickly becoming a reference technique for high-quality, accurate,
expressive diagnostic medical imaging. Unfortunately, its computation requirements are …

LightProbe: A 64-channel programmable ultrasound transducer head with an integrated front-end and a 26.4 Gb/s optical link

PA Hager, C Risser, PK Weber… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Medical ultrasound processing features two main components: A transducer head to
generate the ultrasound wave and acquire the reflected signals and a processing system …

Tetris: Using Software/Hardware Co-Design to Enable Handheld, Physics-Limited 3D Plane-Wave Ultrasound Imaging

BL West, J Zhou, RG Dreslinksi… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
High volume acquisition rates are imperative for certain medical ultrasound imaging
applications, such as 3D elastography and 3D vector flow imaging. As ultrasound imaging …

TETRIS: A streaming accelerator for physics-limited 3D plane-wave ultrasound imaging

BL West, J Zhou, RG Dreslinski, JB Fowlkes… - Proceedings of the 56th …, 2019 - dl.acm.org
High volume acquisition rates are imperative for medical ultrasound imaging applications,
such as 3D elastography and 3D vector flow imaging. Unfortunately, despite recent …

Delay compression: Reducing delay calculation requirements for 3D plane-wave ultrasound

BL West, J Zhou, C Chakrabarti… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
In 3D plane-wave ultrasound, computational requirements are directly proportional to the
number of focal points in a volume. For a receive aperture of size of M x M y transducers, a …

[PDF][PDF] Design of Fully-Digital Medical Ultrasound Imaging Systems

PA Hager - 2019 - research-collection.ethz.ch
Ultrasound imaging is still one of the most used clinical imaging modalities thanks to its real-
time output, its ease-of-use, its portability and low cost, and also because it is safe to use, as …

Τεχνικές διαμόρφωσης της δέσμης στην σύγχρονη υπερηχογραφία

Ε Φενέκου - 2021 - polynoe.lib.uniwa.gr
Στην παρούσα διπλωματική εργασία ασχολούμαστε με ένα ραγδαία εξελισσόμενο πεδίο της
υπερηχογραφίας, αυτό της διαμόρφωσης δέσμης, εστιάζοντας στις τεχνικές που …

[BOOK][B] Shared Virtual Memory for Heterogeneous Embedded Systems on Chip

P Vogel - 2018 - research-collection.ethz.ch
Modern embedded systems on chip (SoCs) are heavily based on heterogeneous
architectures that combine feature-rich, general-purpose, multi-core host processors with …