Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Improved Algorithms for Nanopore Signal Processing   Nanopore resistive pulse techniques are based on analysis of current or
voltage spikes in the recorded signal. These spikes result from translocation
of nanometer sized analytes through a nanopore. The most important information
that needs to be extracted is the duration, amplitude and number of the
translocation spikes. The recorded signal is usually considerably noisy, with a
huge baseline drift and hundreds of translocation spikes. Thus, incorporation
of suitable signal processing algorithms is necessary for correct and fast
detection of all the translocation spikes and to accurately measure their
amplitude and duration. Generally, low-pass filtering is used for denoising,
averaging is used for baseline detection, and thresholding is used for spike
detection and measurement. Here we present novel algorithms and specifically
developed software for nanopore signal processing that are significantly
improving the accuracy of the nanopore measurements. It includes an improved
method for baseline removing, an optimized algorithm for denoising the nanopore
signals, a novel spike detection method that detects all the translocation
spikes more correctly, and a novel algorithm for measuring the duration and
amplitude of the translocation spikes that is less affected by the measurement
bandwidth and is more accurate. The newly developed algorithms are evaluated
and optimized by a range of experimentally recorded signals, in addition to
different simulated signals.

23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn