Results 181 to 190 of about 22,995 (237)

FusionOpt-Net: A Transformer-Based Compressive Sensing Reconstruction Algorithm. [PDF]

Sensors (Basel)
Zhang H, Chen B, Gao X, Yao X, Hou L.
europepmc   +1 more source

Multimaterial Triphasic Scaffold Replicates Enthesis Microenvironment to Modulate Early Cell Responses

Advanced NanoBiomed Research, EarlyView.
A bioinspired triphasic scaffold integrating 3D printed polycaprolactone and electrospun poly(lactic‐co‐glycolic acid) is developed to replicate the organization of the tendon‐to‐bone enthesis. Cyclic mechanical stimulation induces spatially defined cell morphology and lineage‐related gene expression in human mesenchymal stem cells, highlighting the ...
Ginevra Pegollo, Simone Micalizzi, Girish Pattappa, Philipp Stahlhut, Jürgen Groll, Carmelo De Maria, Denitsa Docheva, Giovanni Vozzi   +7 more
wiley   +1 more source

Geometric Fidelity of Magnetic Resonance Imaging and Computed Tomography-Derived Virtual 3D Models of Porcine Cadaver Mandibles: Conventional Versus Artificial Intelligence-Based Segmentation. [PDF]

Oral Health Prev Dent
Ritschl LM, Pippich K, Herrmann M, Deppe H, Sculean A, Probst M, Probst FA.   +6 more
europepmc   +1 more source

One Metasurface for Four‐Channel Terahertz Wavefront Manipulation Based on Vanadium Dioxide

Advanced Physics Research, EarlyView.
This article presents a thermally reconfigurable metasurface utilizing vanadium dioxide (VO2) to dynamically switch between four independent wavefront‐manipulation channels. By synergizing geometric and propagation phases, the platform enables spin‐decoding for circularly polarized waves and polarization multiplexing for linearly polarized waves ...
Zhaofeng Yang, Jin Chen, Feilong Yu, Rongsheng Chen, Rong Jin, Guanhai Li, Xiaoshuang Chen, Wei Lu   +7 more
wiley   +1 more source

Impact of ISTA and FISTA iterative optimization algorithms on electrical impedance tomography image reconstruction. [PDF]

J Electr Bioimpedance
Nguyen Diep QT, Huynh HN, Ven Huynh T, Cao Dinh MQ, Tran AT, Tran TN.   +5 more
europepmc   +1 more source

Functional models from limited data: A parametric and multimodal approach to anatomy and 3D kinematics of feeding in basking sharks (Cetorhinus maximus)

The Anatomical Record, EarlyView.
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li, Mike Schindler, Martha Paskin, Venkata A. Surapaneni, Elliott Scott, Sabine Hauert, Nicholas Payne, David E. Cade, Jeremy A. Goldbogen, Frederik H. Mollen, Daniel Baum, Sean Hanna, Mason N. Dean   +12 more
wiley   +1 more source

Coil Sketching for Fast and Efficient 4D Lung MRI Reconstruction. [PDF]

Magn Reson Med
Plummer JW, Daudé P, Tsakirellis A, Taylor J, Moss J, Ramasawmy R, Javed A, Campbell-Washburn AE.   +7 more
europepmc   +1 more source

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

Model observer task-based assessment of computed tomography metal artifact reduction using a hip arthroplasty phantom. [PDF]

Med Phys
Fong G, Izen S, Primak A, Obuchowski N, Karim W, Herts B, Subhas N.   +6 more
europepmc   +1 more source

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

The Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson, Pierre Frémondière, Kaspar Staub, Philipp Mitteroecker, Barbara Fischer, Martin Haeusler, Nicole M. Webb   +6 more
wiley   +1 more source