Results 201 to 210 of about 4,541 (265)

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Numerical evaluation of soil arching effects on lateral earth pressure in soldier pile retaining wall systems. [PDF]

Sci Rep
Almasi M.
europepmc   +1 more source

Temporally Delayed Deployment of Photo‐Responsive Liquid Crystal Polymer Networks Toward Neural Interfaces

Advanced Healthcare Materials, EarlyView.
Deployable medical devices typically need external stimuli to trigger deployment. However, external stimuli are difficult to supply within tissues. Here, we describe a strategy to deploy small‐scale structures into soft tissues after insertion without the need for any stimulus. We demonstrate deployment within a tissue phantom.
Yeh‐Chia Tseng, Eleanor Nguyen Jeakle, Mahjabeen Javed, Rajasree Gopala Krishnan, Thomas J. Smith, Yoo Jin Lee, Sahana Dhananjayan, Sasha M. George, Manivannan Sivaperuman Kalairaj, Ali Hasan Zuaiter, Majed O. Althumayri, Hatice Ceylan Koydemir, Joseph J. Pancrazio, Taylor H. Ware   +13 more
wiley   +1 more source

Influence of Rotor-Induced Airflow on Particle Fragmentation in an Impact Crusher: A Computational Fluid Dynamics-Discrete Element Method Study. [PDF]

ACS Omega
Wang X, Huang Y, Zhang F, Meng Q.
europepmc   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

Reinventing the wheel: a simulation-aided design of a soft, shape-adapting, lugged wheel for locomotion on sandy terrains. [PDF]

Front Robot AI
Shi H, Klaassen P, Schott DL, Jovanova J.   +3 more
europepmc   +1 more source

DEM-FDM investigation of bedding plane properties' impact on laminated roof stability. [PDF]

Sci Rep
Ma X, Shi Q, Mishra B, Zhao Y, Ouyang Z, Guo Z, Wang J.   +6 more
europepmc   +1 more source

Multiscale Simulation and Machine Learning Optimization of Cuttings Transport in Riserless Pipelines Under Bubble Coalescence-Breakup Driven Flow. [PDF]

ACS Omega
Xiang H, Zhang G, Zhang S, Zhang Y.
europepmc   +1 more source

Discrete elemental analysis on the effect of particle morphology and size on interparticle contact force. [PDF]

PLoS One
Zhu Y, Xiong W, Fan W.
europepmc   +1 more source

Role of Crushable Biochar in the Micro and Macro Mechanical Behaviour of Biochar-Amended Soil: A DEM Study. [PDF]

Materials (Basel)
Xia Y, Ren Z, Wei G, Yao Y.
europepmc   +1 more source