Evidence map›Paper›PMID 29972815›Full record

ArticleBiophysical journal2018

TraceSpecks: A Software for Automated Idealization of Noisy Patch-Clamp and Imaging Data.

Syed Islamuddin Shah, Angelo Demuro, Don-On Daniel Mak, Ian Parker, John E Pearson, Ghanim Ullah

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 15 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Syed Islamuddin ShahDepartment of Physics, University of South Florida, Tampa, Florida.
Angelo DemuroDepartment of Neurobiology and Behavior, University of California, Irvine, Irvine, California.
Don-On Daniel MakDepartment of Physiology, University of Pennsylvania, Philadelphia, Pennsylvania.
Ian ParkerDepartment of Neurobiology and Behavior, University of California, Irvine, Irvine, California; Department of Physiology and Biophysics, University of California, Irvine, Irvine, California.
John E PearsonTheoretical Biology and Biophysics, Los Alamos National Laboratory, Los Alamos, New Mexico.
Ghanim UllahDepartment of Physics, University of South Florida, Tampa, Florida. Electronic address: gullah@usf.edu.
University of California, Irvine · USUniversity of South Florida · USLos Alamos National Laboratory · USUniversity of Pennsylvania · US

Funding

Multi-scale observation and modeling of IP3/Ca signalingR01GM065830 · NIGMS · UNIVERSITY OF CALIF-LOS ALAMOS NAT LAB · PI MAK, DON-ON DANIEL, PARKER, IAN · 2002 to 2017
$10.7M
Elementary Events of Intracellular Calcium SignalingR37GM048071 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI PARKER, IAN · 2011 to 2020
$5.3M
A multi-scale data-driven model of the Abeta pore function and Ca2+ toxicity in Alzheimer's diseaseR01AG053988 · NIA · UNIVERSITY OF SOUTH FLORIDA · PI DEMURO, ANGELO, ULLAH, GHANIM · 2016 to 2020
$2.1M
Molecular mechanisms of ER luminal [Ca2+] modulation of InsP3R channel activityR01GM114042 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI MAK, DON-ON DANIEL · 2016 to 2019
$1.4M
NIA NIH HHS R01 AG053988NIGMS NIH HHS R01 GM065830NIGMS NIH HHS R01 GM114042NIGMS NIH HHS R37 GM048071
6 · The paper itself

Abstract

Experimental records of single molecules or ion channels from fluorescence microscopy and patch-clamp electrophysiology often include high-frequency noise and baseline fluctuations that are not generated by the system under investigation and have to be removed. Moreover, multiple channels or conductance levels can be present at a time in the data that need to be quantified to accurately understand the behavior of the system. Manual procedures for removing these fluctuations and extracting conducting states or multiple channels are laborious, prone to subjective bias, and likely to hinder the processing of often very large data sets. We introduce a maximal likelihood formalism for separating signal from a noisy and drifting background such as fluorescence traces from imaging of elementary Ca

Indexed as

Microscopy, FluorescenceSignal-To-Noise RatioSoftwareAutomationImage Processing, Computer-AssistedPatch-Clamp Techniques

Identifiers

PMID29972815
PMCPMC6035303
OpenAlexW2950906543

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.