Results 51 to 60 of about 890,509 (310)

Biointerfacing with AgBiS2 Quantum Dots for Pseudocapacitive Photostimulation

Advanced Functional Materials, EarlyView.
It is demonstrated that AgBiS2 quantum dots exhibit unique photoinduced pseudocapacitive charge transfer properties, enabling efficient light‐to‐electrical energy conversion. These quantum dots facilitate enhanced light absorption and transduction when integrated with ZnO nanowires, which serve as an effective charge transport medium.
Ridvan Balamur, Tarik Safa Kaya, Selin Sariyer, Hümeyra Nur Kaleli, Asim Onal, Ugur Berkay Caliskan, Murat Hasanreisoğlu, Rezan Demir‐Cakan, Sedat Nizamoglu   +8 more
wiley   +1 more source

Assessment of Color Vision Among School Children: A Comparative Study Between The Ishihara Test and The Farnsworth D-15 Test

Journal of Nepal Medical Association, 2015
Introduction: Color vision is one of the important attribute of visual perception. The study was conducted at different schools of Kathmandu to compare the findings of the Ishihara Pseudoisochromatic test and the Farnsworth D-15 test. Methods: A cross-
Rajesh Kishor Shrestha, Gauri Shankar Shrestha   +1 more
doaj   +3 more sources

Color Calibration for Colorized Vision System with Digital Sensor and LED Array Illuminator

Active and Passive Electronic Components, 2016
Color measurement by the colorized vision system is a superior method to achieve the evaluation of color objectively and continuously. However, the accuracy of color measurement is influenced by the spectral responses of digital sensor and the spectral ...
Zhenmin Zhu, Ruichao Song, Hui Luo, Jun Xu, Shiming Chen   +4 more
doaj   +1 more source

Considering the Influence of Nonadaptive Evolution on Primate Color Vision. [PDF]

PLoS ONE, 2016
Color vision in primates is variable across species, and it represents a rare trait in which the genetic mechanisms underlying phenotypic variation are fairly well-understood.
Rachel L Jacobs, Brenda J Bradley
doaj   +1 more source

A perspective on color vision in platyrrhine monkeys [PDF]

, 1960
Studies carried out over the past two decades show that many platyrrhine (New World) monkeys have polymorphic color vision. This condition results from the sorting of allelic versions of X-chromosome cone opsin genes at a single gene site, yielding a ...
Gerald H Jacobs, Grether, De Valois, Harwerth, Baylor, Bowmaker, Jacobs, Deegan II, Mittermeier, Ford, Kay, Schneider, Harada, Kinzey, Watson, Jacobs, Jacobs, Jacobs, Jacobs, Mollon, Bowmaker, Bowmaker, Jacobs, Jacobs, Jacobs, Bowmaker, Jacobs, Jacobs, Travis, Tovée, Williams, Jacobs, Jacobs, Neitz, Martin, Ogden, Wikler, Jacobs, Jacobs, Weitz, Jacobs, Polyak, Snodderly, Mollon, Osorio, Regan, Nathans, Yokoyama, Jacobs, Hunt, Dulai, Mollon, Yokoyama, Shyue, Kainz, Stephan, Yeh, Wilder, Silveira, Wassle, Mollon, Jacobs   +61 more
core   +3 more sources

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

ACQUIRED COLOR VISION DEFICIENCY IN PARKINSON’S DISEASE [PDF]

Acta Medica Iranica, 2003
Acquired color deficiency in the tritan axis in Parkinson’s disease has already been reported, manifesting itself as impaired performance in various visual tasks. However, its clinical significance has always been controversial.
S.A. Tabassi, S.G. Sepanlou J. Lotfi   +1 more
doaj   +1 more source

Color vision deficiency

مجله دانشگاه علوم پزشکی گرگان, 2016
Color vision deficiency (CVD) is a defect of vision with disability to distinguish colors. Color vision deficiency can be divided into the two categories, congenital and acquired.
M Mahjoob M, H Ostadimoghaddam H, S Heydarian   +2 more
doaj  

Autonomous Control of Extrusion Bioprinting Using Convolutional Neural Networks

Advanced Functional Materials, EarlyView.
This work presents a novel computer vision system for high‐fidelity monitoring of extrusion‐based bioprinting and a correction system utilizing convolutional neural networks for error mitigation. This system has demonstrated high detection accuracy and extrusion correction abilities that advance the state of the art toward accelerated printing ...
Daniel Kelly, Vasileios Sergis, Laura Ventura i Blanco, Karl Mason, Andrew C. Daly   +4 more
wiley   +1 more source

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

Advanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du, Junjie Yang, Ziyu Lv, Yongbiao Zhai, Zezhuang Yi, Yuhui Xie, Ming‐Lin Zheng, Xiangyu Ma, Guodong Gong, Yan Wang, Ye Zhou, Su‐Ting Han   +11 more
wiley   +1 more source