Smartphone-based optical analysis systems 2021, Analyst Smartphone-based optical spectroscopic platforms for biomedical applications: A review 2021, Biomedical Optics Express Smartphone-Assisted Robust Sensing Platform for On-Site Quantitation of 2,4-Dichlorophenoxyacetic Acid Using Red Emissive Carbon Dots ...
The imaging box effectively eliminated interference arising from ambient light, while a V-shaped optical pipe coupled to the light source of smartphone was adopted to redirect the light to the sides of the box to eliminate the direct reflection of light from the surface of the target. This ...
embryo morphological qualities127(Fig.9d). Using a layered learning approach, they showed that the network models pretrained with high-quality embryo image data could be re-trained with data recorded on low-cost, portable optical systems for embryo assessment and classification when relatively low-re...
be further decreased by improving the wavelength resolution of the smartphone spectrometer, which can be achieved by reducing the slit size, utilizing a G-Fresnel with finer grating period, and optimizing the optical alignment. Theoretical analysis previously indicates that 1 nm resolution can be ac...
The smartphone integrated high-resolution complementary metal-oxide semiconductor (CMOS) sensors have been widely exploited to detect optical signals, relying on colorimetric, fluorescent (FL), and bio-chemiluminescent detections. In the last 5 years, there has been an exponential increase in the public...
With advances in mobile computing power and microfluidic technology, the smartphone-based mobile health platform has drawn significant attention from researchers developing point-of-care testing devices that integrate microfluidic optical detection with artificial intelligence analysis." 展开 关键词: Wuhan ...
(ROM), flash memory, EPROM, EEPROM, etc.), and a disk storage device. A disk storage device may be implemented as any type of magnetic or optical storage device, such as a hard disk drive, a recordable and/or rewriteable compact disc (CD), any type of a digital versatile disc (DVD...
Cell phone based colorimetric analysis for point-of-care settings. Analyst. 2019;144(6):1935-1947. doi:10.1039/C8AN02521EPubMedGoogle ScholarCrossref 36. Zhu H, Isikman SO, Mudanyali O, Greenbaum A, Ozcan A. Optical imaging techniques for point-of-care diagnostics...
Optical mapping studies in normal hearts have shown that discordant (reflecting two areas in the heart that oscillate with opposing phase) APD alternans is linked to a state of reduced cardiac electrical stability, manifested by the observation that when alternans is followed by VF, it only occurs...
Camera detectors are also used as a main embedded component in the case of optical sensors. The advantage of using smartphone-based analysis, is that the results can be automatically saved on secure Acknowledgements The authors gratefully acknowledge the financial assistance from the Durban University ...