Time-constant-based CMOS readout circuit for DNA detection

2008 ◽  
Vol 44 (6) ◽  
pp. 400 ◽  
Author(s):  
T.H. Teo ◽  
K.-L. Oung ◽  
X.T. Chen ◽  
Z.Q. Gao ◽  
Y. Fan ◽  
...  
Keyword(s):  
Time Constant ◽  
Dna Detection ◽  
Readout Circuit

An analog readout circuit with offset calibration for cantiliver-based DNA detection

2011 ◽  
Author(s):  
F. Borghetti ◽  
N. Massari ◽  
D. Stoppa ◽  
A. Adami ◽  
L. Lorenzelli ◽  
...  
Keyword(s):  
Dna Detection ◽  
Readout Circuit

The Effect of Sensori-Neural Hearing Loss on Threshold-Duration Functions

1968 ◽  
Vol 11 (4) ◽  
pp. 842-852 ◽  
Author(s):  
H. N. Wright
Keyword(s):  
Hearing Loss ◽  
Differential Diagnosis ◽  
Time Constant ◽  
Present Series ◽  
Auditory Disorders ◽  
Threshold Duration

Previous findings on the threshold for tones as a function of their duration have suggested that such functions may be systematically affected by sensori-neural hearing losses of cochlear origin. The present series of investigations was designed to explore this relation further and to determine also whether the amount of hearing loss present has any effect upon the results which are obtained. Preliminary studies were also carried out on a conductively impaired listener to indicate whether hearing losses of this type affect the threshold-duration function. The results indicate that the threshold-duration function is systematically affected by sensori-neural hearing losses of cochlear origin. This effect is manifested by a progressive shortening of the time constant relating threshold to duration and is not uniquely related to the amount of hearing loss present. The results obtained from the conductively impaired listener suggested that this type of hearing loss has no effect on the threshold-duration function, thereby implying that such functions may contribute significantly to the differential diagnosis of auditory disorders.

Low Power Pixel-Level ADC Readout Circuit for an Amorphous Silicon-Based Microbolometer

2009 ◽  
Vol E92-C (5) ◽  
pp. 708-712
Author(s):  
Dong-Heon HA ◽  
Chi Ho HWANG ◽  
Yong Soo LEE ◽  
Hee Chul LEE
Keyword(s):  
Low Power ◽  
Amorphous Silicon ◽  
Readout Circuit ◽  
Silicon Based

The problem of bovine histophilosis and Histophilus somni DNA detection by real-time PCR

2020 ◽  
Vol 23 (11) ◽  
pp. 28-33
Author(s):  
S.P. Yatsentyuk ◽  
◽  
D.A. Rudnyayev ◽  
Yu.I. Pobolelova ◽  
M.S. Krasnikova ◽  
...  
Keyword(s):  
Real Time ◽  
Real Time Pcr ◽  
Dna Detection ◽  
Histophilus Somni

Experience with the Relay Procedure for Tuning Controllers in Automatic Control of Chlorination

1993 ◽  
Vol 28 (11-12) ◽  
pp. 257-261
Author(s):  
M. Truett Garrett ◽  
Zaki Ahmad ◽  
Shelly Young
Keyword(s):  
Wastewater Treatment ◽  
Automatic Control ◽  
Time Constant ◽  
Wastewater Treatment Plants ◽  
Relay Feedback ◽  
Quality Of Control ◽  
Incomplete Mixing ◽  
Long Time ◽  
Chlorine Demand

The recent requirements by U.S.E.P.A. for dechlorination and biomonitoring have increased the importance of automatic control of effluent chlorination in wastewater treatment plants. Difficulties with the Ziegler-Nichols controller tuning procedure were reported at the Kyoto Workshop, 1990. Problems are caused by the noise of incomplete mixing, a long time constant, and the disturbances of changing flow and chlorine demand. The Astrom-Hagglund relay feedback procedure provides acceptable control while data is logged to determine the controller constants. Experiences in using the procedure in existing facilities (not redesigning the mixing point) and the quality of control are presented.

Electrochemical DNA Detection Using Carbon Nanotubes

2011 ◽  
Vol 1 (4) ◽  
pp. 325-333
Author(s):  
Filiz Kuralay ◽  
Hakan Karadeniz ◽  
Mihrican Muti ◽  
Arzum Erdem
Keyword(s):  
Carbon Nanotubes ◽  
Dna Detection ◽  
Electrochemical Dna Detection
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