Enginyeria Electrònica i Biomèdica: Envíos recientes
Mostrando ítems 21-40 de 781
Color QR Codes for Smartphone-Based Analysis of Free Chlorine in Drinking Water
Free chlorine (FC) plays a crucial role in ensuring the safety of drinking water by effectively inactivating pathogenic microorganisms. However, traditional methods for measuring FC levels often require specialized equipment ...
Area-Efficient Mixed-Signal Time-to-Digital Converter Integration for Time-Resolved Photon Counting
Digital histogram generation for time-resolved measurements with single-photon avalanche diode (SPAD) sensors requires the storage of many timestamp signals. This work presents a mixed-signal time-to-digital converter (TDC) ...
Psalsa baseline correction
All scripts run on MATLAB (https://www.mathworks.com/products/matlab.html)
Unidirectional Synchronization of Silicon Optomechanical Nanobeam Oscillators by External Feedback
The remote synchronization of oscillators is essential for improving the performance, efficiency, and reliability of various systems and technologies, ranging from everyday telecommunications to cutting-edge scientific ...
WhatEELS. A new software solution for ELNES analysis
WhatEELS is a free software tool based in Python, specifically designed to facilitate the combined use of clustering and non-linear least squares (NLLS) fitting for the analysis of Energy Loss Near Edge Structures (ELNES) ...
Oxide wizard: a script to characterize white lines of transition metal edges in EELS spectra
The scripts 0 and 1 have to be installed in the library, while 2 and 3 can be installed as menus. Please install the scripts in order. Open the oxide wizard from the menu, then, follow the instructions. When dealing with ...
Mimicking human skin constructs using norbornene-pullulan-based hydrogels
There has been a huge demand for engineered skin tissues in the realms of both in vitro and in vivo applications. Selecting the right material scaffold is a critical consideration in making engineered skin tissues, since ...
Bioelectronic recordings of cardiomyocytes with accumulation mode electrolyte gated organic field effect transistors
Versió postprint del document publicat a: https://doi.org/10.1016/j.bios.2019.111844
Towards batch correction for GC-IMS data
Gas Chromatography Ion Mobility Spectrometry (GC-IMS) is a fast, non-expensive analytical technique that allows obtaining relevant chemical information from vapor mixtures. However, the technique presents some difficulties ...
Dielectric excitation of Metal Oxide Semiconductor sensors: an exploratory performances analysis
Metal Oxide Semiconductor (MOX) sensors are among the most widespread devices in chemical sensing, but their use is hindered due to several limitations, including crosssensitivity to temperature and humidity. Few studies ...
First Observation of the Decays ¯¯¯B0→D+K−π+π− and B−→D0K−π+π−
First observations of the Cabibbo-suppressed decays ¯¯¯ B 0 → D + K − π + π − and B − → D 0 K − π + π − are reported using 35 pb − 1 of data collected with the LHCb detector. Their branching fractions are measured with ...
Comprehensive Volatilome and Metabolome Signatures of Colorectal Cancer in Urine: A Systematic Review and Meta-Analysis
To increase compliance with colorectal cancer screening programs and to reduce the recommended screening age, cheaper and easy non-invasiveness alternatives to the fecal immunochemical test should be provided. Following ...
Beyond solid-state lighting: Miniaturization, hybrid integration, and applications og GaN nano- and micro-LEDs
Gallium Nitride (GaN) light-emitting-diode (LED) technology has been the revolution in modern lighting. In the last decade, a huge global market of efficient, long-lasting and ubiquitous white light sources has developed ...
Anomalously low dielectric constant of confined water
The dielectric constant ε of interfacial water has been predicted to be smaller than that of bulk water (ε ≈ 80) because the rotational freedom of water dipoles is expected to decrease near surfaces, yet experimental ...
Influence of colloidal Au on the growth of ZnO nanostructures
Vapor-liquid-solid processes allow growing high-quality nanowires from a catalyst. An alternative to the conventional use of catalyst thin films, colloidal nanoparticles offer advantages not only in terms of cost, but also ...
Collision detection algorithm for MIRADAS
Mid-resolution Infrared Astronomical Spectrograph (MIRADAS) is a near-infrared multi-object echelle spectrograph for Gran Telescopio de Canarias. It selects targets from a 5-arc min field of view using up to 12 deployable ...
Size effects in the magneto-optical response of Co nanoparticles
A study of the magneto-optical (MO) spectral response of Co nanoparticles embedded in MgO as a function of their size and concentration in the spectral range from 1.4 to 4.3 eV is presented. The nanoparticle layers were ...
Effect of temperature and flow rate on the cell-free area in the microfluidic channel
Blood cell manipulation in microdevices is an interesting task for the separation of particles, by their size, density, or to remove them from the buffer, in which they are suspended, for further analysis, and more. This ...
Operational Experience and Performance of the Belle II Pixel Detector
The Belle II experiment at the super KEK B factory (SuperKEKB) started its physics operation with the full detector setup in March 2019, and it aims at collecting 50 ab−1 of e+e− collision data. The vertex detector (VXD) ...
Non-invasive monitoring of pH and oxygen using miniaturized electrochemical sensors in an animal model of acute hypoxia
Background: One of the most prevalent causes of fetal hypoxia leading to stillbirth is placental insufficiency. Hemodynamic changes evaluated with Doppler ultrasound have been used as a surrogate marker of fetal hypoxia. ...
