Results 201 to 210 of about 15,536 (307)

Evaluation of epistasis detection methods for quantitative phenotypes. [PDF]

Bioinformatics
Listopad S, Renjith G, Peng Q.
europepmc   +1 more source

User Feedback and Uncertainty in Interactive Binarization

A major challenge in document image binarization is the large variety in appearance of images from different document collections. This is especially challenging for parameterless, machine learning based binarization algorithms, which require additional ...
Grahn, Håkan,, Westphal, Florian,, Lavesson, Niklas,   +2 more
core  

Grain‐Size‐Controlled Resistive Switching Memories Enabling Domain‐Specific Functionality for Real‐Time Video Signal Processing

Small, EarlyView.
Grain‐size‐controlled resistive switching memory arrays based on Sn‐halide perovskite thin films are realized via a photo‐thermochemical process that creates lateral grain‐size gradients. The arrays exhibit domain‐specific volatile threshold switching and short‐term neural dynamics, enabling nonlinear conductance, tunable relaxation, integrate‐and‐fire,
Dohyung Kim, Hansol Park, Phuoc Loc Truong, Daeho Lee, Hui Joon Park   +4 more
wiley   +1 more source

All-Optical Diffractive Operators for Rapid, Computer-Free Morphological Transformations. [PDF]

Nanophotonics
Sun Y, Wang F, Han J, Qu G, Zhang Z, Wei Y, Yang C, Ruan Q, Wang S, Wei H, Huang C, Guan J, Hu J.   +12 more
europepmc   +1 more source

In Vitro Reconstruction of Axonal Heat Sensing with a Photothermal Nerve‐on‐a‐Chip

Small, EarlyView.
A photothermal nerve‐on‐a‐chip platform is presented that enables precise, localized heating of sensory axons with simultaneous electrical recording. The system reveals millisecond‐scale dynamics of heat‐evoked neural activity and provides a new approach to study how temperature‐dependent ion channel behavior is translated into axonal firing.
Koji Sakai, Yujiro Tanaka, Riku Takahashi, Toichiro Goto, Yosuke Mizuno, Taiki Otomo, Aya Tanaka   +6 more
wiley   +1 more source

Skull-stripping induces shortcut learning in MRI-based Alzheimer's disease classification. [PDF]

Insights Imaging
Tinauer C, Sackl M, Stollberger R, Schmidt R, Ropele S, Langkammer C.   +5 more
europepmc   +1 more source

Low‐Cost Ambient Pressure Drying Approach for Highly Porous Nanomaterial Structures

Small Methods, EarlyView.
We propose a simple, low‐cost method to dry highly porous nanomaterial structures at ambient temperature and pressure. Using low surface tension solvents, this technique minimizes capillary forces, preventing pore collapse and material shrinkage. This bypasses the need for expensive and size‐limiting critical point drying, enabling scalable production ...
Erik Greve, Pia Pooker, Jan‐Ole Stern, Rainer Adelung, Valeria Nicolosi, Dahnan Spurling   +5 more
wiley   +1 more source

Anterior chamber inflammation grading with automatized image processing software. [PDF]

Sci Rep
Aydoğdu Hİ, Yalçindağ FN.
europepmc   +1 more source

Transforming Paper into Plasmonic Sensors: One‐Step Fabrication of High‐Enhancement SERS Nanosubstrates via Surface Energy Control

Small Methods, EarlyView.
Cellulose paper is transformed into a high‐performance plasmonic sensor through a process called SILVERED, which involves single‐step vapor deposition onto fluorosilanized fibers. Surface‐energy contrast drives uniform silver nanoparticle growth with sub‐10 nm hot‐spot gaps, achieving 2 pM detection of rhodamine B.
Farbod Ebrahimi, Anjali Kumari, Kyle Nowlin, Tohid Didar, Kristen Dellinger   +4 more
wiley   +1 more source

Segmentation and modeling of large-scale microvascular networks: a survey. [PDF]

Front Bioinform
Goharbavang H, Ashitkov AT, Pillai A, Wythe JD, Chen G, Mayerich D.   +5 more
europepmc   +1 more source