Analyze particles

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Analyze particles

Braekevelt Martin
Dear all,

Where can i find descriptions (formula's) of the various particles parameters like form factors etc. I have found for circularity but I have no idea how roundness, AR, etc are calculated.
Thanks in advance.

Martin.
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Re: Analyze particles

Herbie
Good day Martin,

AFAIK, "Analyze particles" only uses two form criteria, namely SIZE and
CIRCULARITY.

However, the "Measurement"-operation shows a greater variety and most of
them are explained in the ImageJ User Guide:
<https://imagej.nih.gov/ij/docs/guide/146-30.html#sub:Set-Measurements...>

HTH

Herbie

:::::::::::::::::::::::::::::::::::::::::::::::
Am 26.04.19 um 07:04 schrieb Braekevelt Martin:

> Dear all,
>
> Where can i find descriptions (formula's) of the various particles parameters like form factors etc. I have found for circularity but I have no idea how roundness, AR, etc are calculated.
> Thanks in advance.
>
> Martin.
> ::DISCLAIMER:: This e-mail is confidential and intended for use by the addressee only. If you are not the intended recipient, please notify us immediately and delete this e-mail, as well as any attachment.
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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Re: Analyze particles

Braekevelt Martin
Good day to you to Herbie,

Thanks for the quick reply, that was exactly what I was looking for.

Kindest regards,
Martin.

-----Original Message-----
From: ImageJ Interest Group <[hidden email]> On Behalf Of Herbie
Sent: Friday, April 26, 2019 8:50 AM
To: [hidden email]
Subject: Re: Analyze particles

Good day Martin,

AFAIK, "Analyze particles" only uses two form criteria, namely SIZE and CIRCULARITY.

However, the "Measurement"-operation shows a greater variety and most of them are explained in the ImageJ User Guide:
<https://imagej.nih.gov/ij/docs/guide/146-30.html#sub:Set-Measurements...>

HTH

Herbie

:::::::::::::::::::::::::::::::::::::::::::::::
Am 26.04.19 um 07:04 schrieb Braekevelt Martin:

> Dear all,
>
> Where can i find descriptions (formula's) of the various particles parameters like form factors etc. I have found for circularity but I have no idea how roundness, AR, etc are calculated.
> Thanks in advance.
>
> Martin.
> ::DISCLAIMER:: This e-mail is confidential and intended for use by the addressee only. If you are not the intended recipient, please notify us immediately and delete this e-mail, as well as any attachment.
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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ImageJ mailing list: http://imagej.nih.gov/ij/list.html

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