Results 171 to 180 of about 452,028 (301)

Deep learning-based motion compensation for four-dimensional cone-beam computed tomography (4D-CBCT) reconstruction. [PDF]

Med Phys, 2023
Zhang Z, Liu J, Yang D, Kamilov US, Hugo GD.   +4 more
europepmc   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

Multi-Shot Diffusion Imaging Using Motion Compensation Diffusion Encoding Waveforms and EPI With Keyhole. [PDF]

NMR Biomed
Moulin K, Cork T, Troalen T, Chow K, Ennis DB, Croisille P, Viallon M.   +6 more
europepmc   +1 more source

Comparison of protocols with respiratory-gated (4D) motion compensation in PET/CT: open-source package for quantification of phantom image quality. [PDF]

EJNMMI Phys, 2022
Martinez-Movilla A, Mix M, Torres-Espallardo I, Teijeiro E, Bello P, Baltas D, Martí-Bonmatí L, Carles M.   +7 more
europepmc   +1 more source

A Host‐Guest, Zeolite/Organocation Material With Isotropic Zero Thermal Expansion

Advanced Functional Materials, EarlyView.
The use of selected organic structure directing agents for the hydrothermal synthesis of targeted zeolites exhibiting negative thermal expansion provides a straightforward strategy to obtain a new class of host‐guest, nanostructured, crystalline zero thermal expansion materials made of light and abundant elements.
João Pedro Falk de Campos, Erik Elkaim, Meng He, Bruno Alonso, Julien Haines   +4 more
wiley   +1 more source

Deep learning-based cone-beam CT motion compensation with single-view temporal resolution. [PDF]

Med Phys
Maier J, Sawall S, Arheit M, Paysan P, Kachelrieß M.   +4 more
europepmc   +1 more source

Partial Respiratory Motion Compensation for Abdominal Extracorporeal Boiling Histotripsy Treatments With a Robotic Arm. [PDF]

IEEE Trans Ultrason Ferroelectr Freq Control, 2021
Thomas GPL, Khokhlova TD, Khokhlova VA.
europepmc   +1 more source

Curvature‐Tuned Friction at Electrified Ionic Liquid Interfaces

Advanced Functional Materials, EarlyView.
Graphene curvature plays a key role in friction electrotunability at single‐asperity contacts lubricated by ionic liquids. A 9 nm radius yields stronger tunability than larger radii, with distinct friction coefficients at low and high loads indicating a shift in the slippage plane.
Wei Song, Md Ashiqur Rahman, Qianlu Zheng, Nathaniel Hawthorne, James D. Batteas, Rui Qiao, Rosa M. Espinosa‐Marzal   +6 more
wiley   +1 more source

Real-Time Adaptive Respiratory Motion Compensation With Stent-Based Tracking. [PDF]

Cureus
Goddard LC, Rhieu BH, Tomé WA.
europepmc   +1 more source

A Comprehensive Motion Compensation Method for In-Plane and Out-of-Plane Motion in Dynamic Contrast-Enhanced Ultrasound of Focal Liver Lesions. [PDF]

Ultrasound Med Biol, 2022
Tiyarattanachai T, Turco S, Eisenbrey JR, Wessner CE, Medellin-Kowalewski A, Wilson S, Lyshchik A, Kamaya A, Kaffas AE.   +8 more
europepmc   +1 more source