difference between time domain and frequency domain analysis ppt
báo cáo hóa học: " Time and frequency domain methods for quantifying common modulation of motor unit firing patterns" pot
Ngày tải lên :
19/06/2014, 10:20
... of bias is very small and unlikely to
account for the observed differences between the time and
frequency domain estimates.
The use of a short duration window in the time domain
method results ... 0.05.
Results and discussion
Figure 4a,4b,4c displays the regression between the low
frequency time domain common drive coefficients for
Hanning windows of length 200, 400 and 800 ms and
peak low frequency ... activities of pairs of motor units are studied and linear regressions are performed
between time and frequency domain estimates (for different time domain window sizes) to assess
their equivalence.
Results:...
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Báo cáo hóa học: " Research Article Broadband Beamspace DOA Estimation: Frequency-Domain and Time-Domain Processing " potx
Ngày tải lên :
22/06/2014, 23:20
... T
s
h
11
h
21
h
N1
h
12
h
22
h
N2
h
1K
h
2K
h
NK
R
y
R
v
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Narrowband DOA estimator (e.g., MUSIC)
(b)
Figure 2: Broadband DOA estimation using CMRBs. (a) Frequency -domain processing structure. (b) Time- domain processing structure.
4.2. Time- domain processing
The ... that our
frequency -domain and time- domain broadband beamspace
DOA estimators exhibit better resolution performance than
the existing method. Our DOA estimators maintain good
DOA estimation and spatial ... in
[5, 6] as frequency -domain f requency-invariant beamspace
(FD-FIBS) approach and time- domain frequency- invariant
beamspace (TD-FIBS) approach, respectively.
In this paper, new broadband DOA estimation...
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Tài liệu Báo cáo khoa học: "Generalization Methods for In-Domain and Cross-Domain Opinion Holder Extraction" pdf
Ngày tải lên :
22/02/2014, 02:20
... Methods for In -Domain and Cross -Domain Opinion
Holder Extraction
Michael Wiegand and Dietrich Klakow
Spoken Language Systems
Saarland University
D-66123 Saarbr
ă
ucken, Germany
{Michael.Wiegand|Dietrich.Klakow}@lsv.uni-saarland.de
Abstract
In ... adhere to
the definition of opinion holders from previous
work (Wiegand and Klakow, 2010; Wiegand and
Klakow, 2011a; Wiegand and Klakow, 2011b),
i.e. every source of a private state or a subjective
speech ... generalization meth-
ods partly close that gap.
There is a notable difference in precision be-
tween the SPACE- and FICTION -domain (and
also the source domain ETHICS (Table 8)). We
strongly assume that this...
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Báo cáo khoa học: Bridging the gap between in silico and cell-based analysis of the nuclear factor-jB signaling pathway by in vitro studies of IKK2 ppt
Ngày tải lên :
16/03/2014, 11:20
... not just in vitro
and cell based but also simulated in silico. Combining
this method of analysis (in vitro, cell-based and in silico
analysis) will facilitate systematic understanding of the
underlying ... prepared for cell
assay and was added following the same procedure des-
cribed for the time course cell assay. The cells were washed
with NaCl ⁄ P
i
and fixed after 400 min, and the standard
immunocytochemical ... (rhIKK2) and Nandini
Kishore for providing the SC-514 inhibitor. We thank
also Paul Hayter, Sasha Sreckovic and Matthew
Strawbridge with help in growing and analyzing the
A549 cells and finally...
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in prostate tests psa what is the difference between total psa and free psa
Ngày tải lên :
21/03/2014, 12:19
...
method. Differences between test and comparison methods were estimated at 2.5, 4.0, and 10.0
ng/mL (2.5, 4.0, and 10.0 àg/L) for tPSA and 15%, 20%, and 25% for percentage of fPSA.
Relative differences ... total PSA level between 4 ng/ml and 10 ng/ml.
A PSA level of 4 to 10 ng/ml is considered slightly elevated levels between 10 and
20 ng/ml are considered moderately elevated; and anything above ... diagnosis and treatment of any and all medical conditions.
I add a link with details of this subject
http://www.labtestsonline.org.uk/
understanding/analytes/psa/test.html
Intermethod Differences...
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Báo cáo khoa học: Glycolysis in Entamoeba histolytica Biochemical characterization of recombinant glycolytic enzymes and flux control analysis ppt
Ngày tải lên :
07/03/2014, 17:20
... at
pH 6. The control analysis showed C
J
Ei
values of 0.08
and 0.2 for PGAM and 0.85 and 0.57 for PPDK at 10
and 39 mU of added PPDK, respectively. PGAM was
91 mU, ENO was 309 mU and LDH was 11 U; ... mm
glucose, 0.3 mm ATP and the reaction was started with
0.29–0.38 U EhHK. The K
m
values for glucose and ATP
were determined by varying the concentrations between
0.01 and 5 mm, and 0.01 and 1 mm, respectively. ... 1.9–2.3 U EhHPI, and 1 mm Fru(1,6)P
2
, starting
the reaction with 0.03–0.04 U EhPPi-PFK. To calculate the
K
m
values, Fru(1,6)P
2
and Pi were varied between 0.004
and 1.5 mm and from 0.2 to 15...
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Báo cáo khoa học: Cellular retinol-binding protein type II (CRBPII) in adult zebrafish (Danio rerio) cDNA sequence, tissue-specific expression and gene linkage analysis pptx
Ngày tải lên :
17/03/2014, 11:20
... to Gln109 and Gln129 in CRBPI and CRBPII.
While all FABPs and CRBPs studied to date have the same
tertiary structure, the amino-acid residues at positions 109
and 129 may determine ligand-binding ... for
Northern blot and radiation hybrid linkage mapping analysis are boxed and numbered Ô1Õ and Ô2Õ, respectively. The polyadenylation signal
sequence, AATAAA, is italicized and in bold font.
4686 ... S.,
Sparkes, R.S., Mohandas, T., Lusis, A.J. & Gordon, J.I. (1987)
The human and rodent intestinal fatty acid-binding protein genes:
a comparative analysis of their structure, expression, and linkage
relationships....
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báo cáo hóa học:" Molecular Etiology of Hearing Impairment in Inner Mongolia: mutations in SLC26A4 gene and relevant phenotype analysis" ppt
Ngày tải lên :
18/06/2014, 15:20
... alignment.
Fei Yu and Huijun Yuan participated in the design of the
study and performed the statistical analysis. Dongyi Han
and Bailin Wu conceived of the study, and participated in
its design and coordination ... impairment
patients in Chifeng City from Inner Mongolia and then
made a genotype-phenotype correlation analysis.
Materials and methods
Patients and DNA samples
A total of 135 deaf students from unrelated ... hearing impairment patients and pro-
vide effective genetic testing and accurate counseling for
hearing loss patients and families in China, we performed
SLC26A4 sequence analysis in hearing impairment
patients...
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Frequency-Domain Analysis
Ngày tải lên :
29/09/2013, 21:20
... through a bandpass
filter with a passband between ω
1
= 0.3π and ω
2
= 0.4π, then the frequency
response of the output is given by a bandpass response with a passband between
ω
1
= 0.3π and ω
2
= ... of 0.7π , whereas the bandpass filter
has a passband between 1500 and 2000 Hz. The output of the bandpass filter has
a passband between 1500 and 2000 Hz. Since the maximum frequency in the
output ... responses of an ideal bandpass and bandstop filter.
It is convenient to do the analysis and design of discrete -time systems on
the basis of the normalized frequency. When the frequency response of...
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Tài liệu Báo cáo khoa học: Influence of modulated structural dynamics on the kinetics of a-chymotrypsin catalysis Insights through chemical glycosylation, molecular dynamics and domain motion analysis pptx
Ngày tải lên :
19/02/2014, 05:20
... two rigid
domains [domain 1 (residues 1–119) and domain 2
(residues 151–245)] linked by an interdomain hinge
(residues 120–150). Interestingly, the connection
between the two domains and the hinge ... through chemical glycosylation, molecular dynamics and
domain motion analysis
Ricardo J. Sola
´
and Kai Griebenow
Laboratory for Applied Biochemistry and Biotechnology, Department of Chemistry, University ... both the
decreasing amide II band (N-H; 1550 cm
)1
) and the increasing
amide IIÂ band (N-D; 1450 cm
)1
).
Structural dynamics and serine protease catalysis R. J. Sola
and K. Griebenow
5306 FEBS...
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