Results 161 to 170 of about 2,104,548 (252)

Broad-linewidth sources result in a skin-tone bias in noninvasive optical measurement of oxygen saturation. [PDF]

J Biomed Opt
Blaney G, Fantini S.
europepmc   +1 more source

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

Advanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng, Caralyn Collins, Pengpeng Zhang, Joanna Zhang, Cheng Sun   +4 more
wiley   +1 more source

Graph-based modeling of optical system enables adaptive optics on dynamic samples with self-calibration. [PDF]

iScience
Cho ES, Park J, Jin H, Chung Y, Eom M, Shin H, Chang JB, Park JH, Yoon YG.   +8 more
europepmc   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Pigmentation-dependent skin injury thresholds with nanosecond single-pulse laser exposure. [PDF]

J Biomed Opt
Arroyo J, Zhang J, Tripathi M, Zhang J, Venkatayogi N, Enslein J, Lediju Bell MA.   +6 more
europepmc   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source

Optoacoustic brain imaging: A systematic review and field mapping. [PDF]

Photoacoustics
Wang Y, Khansari A, Ding Q, Wang J, Wang Z, Avanaki K, Razansky D, Chen Z.   +7 more
europepmc   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

BCTB FFPE (Formalin Fixed Paraffin Embedded) Blocks

This BCTB tissue subcollection consists of FFPE (Formalin Fixed Paraffin Embedded) blocks: pieces of tissue fixed in formalin, dehydrated and embedded into wax, then thinly sliced for viewing under a microscope.

core  

Erratum: Defining the optimal imaging time point for fluorescence-lifetime-based tumor identification using the non-targeting near-infrared dye indocyanine green and post-processed high-dynamic-range images: errata. [PDF]

Biomed Opt Express
Janssen S, Van den Dries T, Kheiro NL, Lapauw T, de Geeter J, Sahakian S, Stroet M, Kuijk M, de Rooster H, Ingelberts H, Hernot S.   +10 more
europepmc   +1 more source