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Peter Nagy


Last seen: 2 months ago

University of Debrecen

19 total contributions since 2009

- Quantitative analysis of the association (dimerization, large-order clustering) of transmembrane receptors (ErbB family) in quiescent and growth factor-stimulated cells
- Quantitative analysis of flow cytometry data, especially flow cytometric FRET
- Analysis of transmembrane signal transduction mediated by ErbB proteins, raft-associated proteins using quantitative confocal image analysis
Professional Interests: image analysis in the biological sciences, quantitative analysis of receptor clustering, cancer research, flow cytometry

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Submitted


Extract and display ROIs from a Zeiss CZI image
Two programs that extract and display ROIs from Zeiss CZI images.

3 months ago | 2 downloads |

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R0 for FRET
The program calculates the overlap integral and the R0 value for a given donor-acceptor FRET pair.

8 months ago | 5 downloads |

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Segmentation of nuclei (Wählby algorithm)
The algorithm identifies nuclei in images of cells stained with a DNA-specific dye (e.g. DAPI).

9 months ago | 1 download |

Answered
Initialize filter so that filtered output begins with initial value of the input
I also decided to use filtfilt which works. I just wanted to figure out why filter didn't work the way I originally expected. Fo...

4 years ago | 2

Question


Initialize filter so that filtered output begins with initial value of the input
I would like to implement a recursive exponential filter with the following function: filter([alpha 0],[1 alpha-1],data); This...

4 years ago | 3 answers | 0

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answers

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confortho
Confortho generates orthogonal views of 3D confocal microscopic image stacks.

4 years ago | 1 download |

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Image segmentation based on finding the maximum mean intensity path
The program finds the membrane in a fluorescence image using a modified Dijkstra algorithm.

4 years ago | 1 download |

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web command with name anchor
In a relatively recent version it didn't. I could start displaying a local HTML file from a named anchor. I think it was R2010

4 years ago | 0

Question


web command with name anchor
I noticed a strange behavior of the Matlab web command. If I want to open a local html file in the Matlab browser with the comma...

4 years ago | 2 answers | 0

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Question


Open a local HTML file at a specific anchor in system browser
I would like to open a local HTML file at a specific section in the system browser. If I use the following command: web('file:/...

5 years ago | 0 answers | 0

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Deming regression
Deming regression with the intercept constrained to zero

5 years ago | 2 downloads |

Question


callback executing when title bar of figure is clicked
I would like to create a callback function which is executed when the user clicks on the figure including the title bar. The sta...

6 years ago | 0 answers | 0

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answers

Question


Which was the first version of Matlab in which a timeout can be specified in urlread?
Does anyone know from which version of Matlab a time-out can be specified in the urlread command using the "Timeout" option? It ...

6 years ago | 0 answers | 1

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n-way ANOVA from summary statistics
The program performs n-way ANOVA on data containing summary statistics (mean, SD and N) of groups.

8 years ago | 6 downloads |

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Cumulative distribution function of the studentized range (for Tukey's HSD test)
cdfTukey returns the cumulative distribution function of the studentized range (q).

9 years ago | 4 downloads |

Submitted


Write Windows registry from Matlab on Windows 7
Writes the Windows registry on Windows 7 as well.

10 years ago | 2 downloads |

Submitted


createTrend
Plots the trend in a 2-parameter data set.

11 years ago | 0 downloads |

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createContour
Generates a contour plot of a 2-parameter data set interactively.

11 years ago | 2 downloads |

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Histogram transformation
transformHistogram transforms a frequency histogram according to a formula specified as an argument.

12 years ago | 1 download |