Results 271 to 280 of about 2,792,521 (359)

Advances in Optical Techniques for Tumor Detection

Advanced Optical Materials, EarlyView.
Cancer detection is vital for patient survival. Optical technologies overcome conventional cytology's limitations with high sensitivity and molecular specificity. This review highlights five techniques: Raman spectroscopy, fluorescence sensors, fiber optic sensors, photoacoustic imaging, and colorimetric detection for tumor diagnosis via direct ...
Yang Yu, Anqi Yang, Jiaqi Liao, Julian Evans, Ruili Zhang, Shuang E, Sailing He   +6 more
wiley   +1 more source

Shape of You: Eye-Tracking and Social Perceptions of the Human Body. [PDF]

Behav Sci (Basel)
Morrison E, Lanigan M.
europepmc   +1 more source

Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy

Advanced Optical Materials, EarlyView.
Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou, Jiaru Zhang, Guanghui Ren, Bao Yue Zhang, Jian Zhen Ou   +4 more
wiley   +1 more source

Unlearning Incorrect Associations in Word Learning: Evidence From Eye-Tracking. [PDF]

Cogn Sci
Roembke TC, McMurray B.
europepmc   +1 more source

First Tellurite Composite Fiber with NIR‐Driven Green Persistent Luminescence

Advanced Optical Materials, EarlyView.
The first composite fiber based on SrAl2O4:Eu2+, Dy3+ PeL phosphors embedded in Yb3+/Tm3+ co‐doped tellurite glass is developed. The fiber exhibits green afterglow driven by 980 nm laser injection, suggesting that the PeL phosphors survive the fabrication process and the blue upconversion from the Yb3+/Tm3+ co‐doped glass matrix is strong enough to ...
Evellyn Santos Magalhães, Khaldoon Nasser, Arjun Vakkada Ramachandran, Mikko Närhi, Minnea Tuomisto, Catherine Boussard‐Plédel, Johann Troles, Philippe F. Smet, Mika Lastusaari, Laeticia Petit   +9 more
wiley   +1 more source

Tracking the Eyes over Time

Procedia - Social and Behavioral Sciences, 2013
Laura S. Bos, Roelien Bastiaanse, Isabell Wartenburger, Sandra Hanne   +3 more
openaire   +2 more sources

Linker‐Free Covalent DNA Functionalization of Quantum‐Grade Nanodiamonds

Advanced Optical Materials, EarlyView.
Nanodiamond (ND) surface is terminated with azide groups via nucleophilic substitution and decarboxylative azidation. The resulting azidated NDs display high click reactivity while retaining the spin and charge properties of nitrogen‐vacancy centers.
Jakub Copak, Filip Steiner, Ema Fialova, Tomas Matousek, Jan Plutnar, David Chvatil, Michal Gulka, Petr Cigler   +7 more
wiley   +1 more source

Usability Study of Multi-modal Interfaces Using Eye-Tracking

, 2007
Regina Bernhaupt, Philippe Palanque, Marco Winckler, David Navarre   +3 more
openalex   +1 more source

Interactions of Nitrogen‐Vacancy Centers in Diamond with Electron Beams: Implications for Quantum Sensing and Photoluminescence Stability

Advanced Optical Materials, EarlyView.
Under the influence of an electron beam, the photoluminescence (PL) and quantum sensing stability of nitrogen‐vacancy (NV) centers in fluorescent nanodiamonds (FNDs) change. This work elucidates structural and functional changes induced by the electron beam in FNDs and identifies imaging conditions to preserve NV properties and offers a pathway for top‐
Bradley T. Flinn, William J. Cull, Ian Cardillo‐Zallo, James Kerfoot, Benjamin L. Weare, Graham A. Rance, Michael W. Fay, Francisco U. Hernandez, Anabel E. Lanterna, Melissa. L. Mather, Andrei N. Khlobystov   +10 more
wiley   +1 more source

Eye-Tracking as a Lens into Expertise Development in Visual Search. [PDF]

Proc ACM Hum Comput Interact
Papesh MH, Hout MC, Del Sordo GC, White BL, Mathis AP.   +4 more
europepmc   +1 more source