Calibration methods for silicon nanowire BioFETs

Author(s):  
Aleksandar Vacic ◽  
Jason M Criscione ◽  
Eric Stern ◽  
Nitin K Rajan ◽  
Tarek Fahmy ◽  
...  
2018 ◽  
Author(s):  
Shenqiu Mo ◽  
Dengke Ma ◽  
Lina Yang ◽  
Meng An ◽  
Zhiyu Liu ◽  
...  

2015 ◽  
Vol 68 ◽  
pp. 577-585 ◽  
Author(s):  
Hamed Abiri ◽  
Mohammad Abdolahad ◽  
Milad Gharooni ◽  
Seyed Ali Hosseini ◽  
Mohsen Janmaleki ◽  
...  

2021 ◽  
pp. 129515
Author(s):  
Indrajit V. Bagal ◽  
Nilesh R. Chodankar ◽  
Aadil Waseem ◽  
Muhammad Ali Johar ◽  
Swati J. Patil ◽  
...  

Instruments ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 9
Author(s):  
Sandro Palestini

The subject of space charge in ionization detectors is reviewed, showing how the observations and the formalism used to describe the effects have evolved, starting with applications to calorimeters and reaching recent, large time-projection chambers. General scaling laws, and different ways to present and model the effects are presented. The relations between space-charge effects and the boundary conditions imposed on the side faces of the detector are discussed, together with a design solution that mitigates some of the effects. The implications of the relative size of drift length and transverse detector size are illustrated. Calibration methods are briefly discussed.


2021 ◽  
Vol 42 (3) ◽  
Author(s):  
Rudolf Aro ◽  
Mohamed Wajdi Ben Ayoub ◽  
Ivo Leito ◽  
Éric Georgin ◽  
Benoit Savanier

AbstractIn the field of water content measurement, the calibration of coulometric methods (e.g., coulometric Karl Fischer titration or evolved water vapor analysis) is often overlooked. However, as coulometric water content measurement methods are used to calibrate secondary methods, their results must be obtained with the highest degree of confidence. The utility of calibrating such instruments has been recently demonstrated. Both single and multiple point calibration methods have been suggested. This work compares these calibration methods for the evolved water vapor analysis technique. Two uncertainty estimation approaches (Kragten’s spreadsheet and M-CARE software tool) were compared as well, both based on the ISO GUM method.


Sensors ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 765
Author(s):  
Hugo Álvarez ◽  
Marcos Alonso ◽  
Jairo R. Sánchez ◽  
Alberto Izaguirre

This paper describes a method for calibrating multi camera and multi laser 3D triangulation systems, particularly for those using Scheimpflug adapters. Under this configuration, the focus plane of the camera is located at the laser plane, making it difficult to use traditional calibration methods, such as chessboard pattern-based strategies. Our method uses a conical calibration object whose intersections with the laser planes generate stepped line patterns that can be used to calculate the camera-laser homographies. The calibration object has been designed to calibrate scanners for revolving surfaces, but it can be easily extended to linear setups. The experiments carried out show that the proposed system has a precision of 0.1 mm.


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