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Welcome to the Miniscope Google Group! Here you can discuss all things related to miniature microscopy and the UCLA Miniscope project.

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Sep 26

Auxiliary input port on Miniscope DAQ v3.3

Hi there, I'm finding ways to record the timestamps of digital signals from an Arduino Due board

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Auxiliary input port on Miniscope DAQ v3.3

Hi there, I'm finding ways to record the timestamps of digital signals from an Arduino Due board

Sep 26

Sep 19

Open-Source Itinerary for SfN

The OpenBehavior project is organizing an itinerary of presentations using open-source tools at the

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Open-Source Itinerary for SfN

The OpenBehavior project is organizing an itinerary of presentations using open-source tools at the

Sep 19

Sep 19

Gofoton grin lenses

Does anyone have any recent thoughts on Gofoton GRIN lenses? We're working on getting the

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Gofoton grin lenses

Does anyone have any recent thoughts on Gofoton GRIN lenses? We're working on getting the

Sep 19

Gabrielle Winters Bostwick

Sep 16

Invertebrate tissues: cell sizes and autofluorescence

Hello Everyone, I am new to using Miniscopes and would be interested to learn if anyone has attempted

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Invertebrate tissues: cell sizes and autofluorescence

Hello Everyone, I am new to using Miniscopes and would be interested to learn if anyone has attempted

Sep 16

Vicky H, … Erik Misak3

Aug 26

0.5 GRIN lens with V4 miniscopes

Hi Victoria, I only use Miniscope V4.4, but the GRIN lenses are 1.0mm and 0.5mm. Thus I also noticed

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0.5 GRIN lens with V4 miniscopes

Hi Victoria, I only use Miniscope V4.4, but the GRIN lenses are 1.0mm and 0.5mm. Thus I also noticed

Aug 26

Anew Fonnapat, Federico Sangiuliano2

Aug 26

Minian error: "Don't know how to convert {0} to RGB"

Hello Anew. Which compression did you use for your miniscope recording? On Tuesday, August 13, 2024

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Minian error: "Don't know how to convert {0} to RGB"

Hello Anew. Which compression did you use for your miniscope recording? On Tuesday, August 13, 2024

Aug 26

Aug 19

Your Feedback Needed: Help Shape the Future of Miniscope Technology!

Dear Miniscope Community, We're reaching out to gather your valuable feedback on the use of

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Your Feedback Needed: Help Shape the Future of Miniscope Technology!

Dear Miniscope Community, We're reaching out to gather your valuable feedback on the use of

Aug 19

Aug 13

ImportError, unable to import markup from jinja2

Hi all, I am currently going through the minian pipeline for the first time, the third cell is coming

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ImportError, unable to import markup from jinja2

Hi all, I am currently going through the minian pipeline for the first time, the third cell is coming

Aug 13

Watthanar Nirathasin

Aug 13

Chance to win a FREE Miniscope!

Hello everyone! MetaCell is conducting a survey aiming to provide insights on possible directions for

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Chance to win a FREE Miniscope!

Hello everyone! MetaCell is conducting a survey aiming to provide insights on possible directions for

Aug 13

Yhadan Mahedone

Aug 13

MiniAn: GCs video analysis

Hello Everyone, I'm writing with regard to granule cells (GCs) analysis, because I got stucked

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MiniAn: GCs video analysis

Hello Everyone, I'm writing with regard to granule cells (GCs) analysis, because I got stucked

Aug 13

Aug 13

new V4, how to protect miniscope

Hi! I was previously using the V3 miniscope which has housing shell/cover to protect the PCB. Does

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new V4, how to protect miniscope

Hi! I was previously using the V3 miniscope which has housing shell/cover to protect the PCB. Does

Aug 13

Gabrielle Siemonsmeier

Aug 2

Imaging astrocytes?

Hi all, Has anyone used a UCLA miniscope to successfully image calcium dynamics in astrocytes/

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Imaging astrocytes?

Hi all, Has anyone used a UCLA miniscope to successfully image calcium dynamics in astrocytes/

Aug 2

Jul 28

Cracked lens and possible debris between lens

Hello everyone, I'm wondering if anyone has a tutorial (possibly a video) on how to disassemble

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Cracked lens and possible debris between lens

Hello everyone, I'm wondering if anyone has a tutorial (possibly a video) on how to disassemble

Jul 28

Jul 25

Light smear, glare, flare? on new OEPS miniscopes v4.4.

Hey All, Two of my new OEPS Miniscopes have similar light glare/smearing issue. It doesn't seem

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Light smear, glare, flare? on new OEPS miniscopes v4.4.

Hey All, Two of my new OEPS Miniscopes have similar light glare/smearing issue. It doesn't seem

Jul 25

Hannah Muana, Daniel Aharoni3

Jul 22

LFOV/MiniCAM CMOS

Hello Daniel, Thanks for your reply! I immediately checked it and found out that they are only

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LFOV/MiniCAM CMOS

Hello Daniel, Thanks for your reply! I immediately checked it and found out that they are only

Jul 22

cke...@gmail.com, … Daniel Aharoni3

Jul 18

sudden spam influx?

Yep. Sorry about all of this spam! I think I finally got a handle on blocking it. Should be good from

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sudden spam influx?

Yep. Sorry about all of this spam! I think I finally got a handle on blocking it. Should be good from

Jul 18

Jul 18

Recent spam issues on Miniscope Google Groups

Hello Everyone, I apologize for the recent ~1000 messages of spam per day that were being posted on

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Recent spam issues on Miniscope Google Groups

Hello Everyone, I apologize for the recent ~1000 messages of spam per day that were being posted on

Jul 18

William Mau, … Maria Gueidão Costa28

Jul 15

Misaligned "striping" on V4 images

Hey everyone, I wonder if, in the meantime, anyone has found a solution for analyzing data with this

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Misaligned "striping" on V4 images

Hey everyone, I wonder if, in the meantime, anyone has found a solution for analyzing data with this

Jul 15

Dechuan Sun, … Daniel Aharoni9

Jul 9

The V4 optics are chromatic ally corrected and shouldn't have any noticeable focal shift due to

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The V4 optics are chromatic ally corrected and shouldn't have any noticeable focal shift due to

Jul 9

Jul 5

Troubleshooting lens problem

Dear there, I noticed some debris and possible cracking in my self-assembly miniscope (picture

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Troubleshooting lens problem

Dear there, I noticed some debris and possible cracking in my self-assembly miniscope (picture

Jul 5

Jun 12

Flickering of video data

Dear there, As we found it difficult to discern the screen flicker from the video submitted alone, we

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Flickering of video data

Dear there, As we found it difficult to discern the screen flicker from the video submitted alone, we

Jun 12

Jun 10

On recording on miniscope

Dear there, When recording for longer periods of time on Miniscope, we noticed that the entire screen

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On recording on miniscope

Dear there, When recording for longer periods of time on Miniscope, we noticed that the entire screen

Jun 10

Josue Regalado, … Federico Sangiuliano5

Jun 9

Longer USB cable

Hello Josue. You could try this active USB extender: https://www.mouser.com/ProductDetail/Basler/

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Longer USB cable

Hello Josue. You could try this active USB extender: https://www.mouser.com/ProductDetail/Basler/

Jun 9

Hala Kezil, Federico Sangiuliano2

Jun 9

Retrieve frame failed

Hello Hala. In the smaller arenas, are you using the commutator? How long is your coaxial cable? On

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Retrieve frame failed

Hello Hala. In the smaller arenas, are you using the commutator? How long is your coaxial cable? On

Jun 9

adrienne kinman2

Jun 5

V4 optics questions

Sorry - have found the magnification of the v4 scope buried in the discussion board - it is 2-3x for

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V4 optics questions

Sorry - have found the magnification of the v4 scope buried in the discussion board - it is 2-3x for

Jun 5

Henry Lester, Daniel Robert Griffiths3

Jun 1

Photometer, low duty-cycle mode

There is, indeed, some Bonsai expertise at Caltech (my institution), so we'll ask around. In the

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Photometer, low duty-cycle mode

There is, indeed, some Bonsai expertise at Caltech (my institution), so we'll ask around. In the

Jun 1

Federico Sangiuliano, … Pranav Sawant3

May 30

Re: Error while running minian pipeline on jupyter notebook

Hey! Yes this was resolved, you can refer to this https://github.com/denisecailab/minian/issues/266

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Re: Error while running minian pipeline on jupyter notebook

Hey! Yes this was resolved, you can refer to this https://github.com/denisecailab/minian/issues/266

May 30

May 30

V4 Focus Failures

I am experiencing focuses changes with some of my miniscope recordings, and I am currently out of

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V4 Focus Failures

I am experiencing focuses changes with some of my miniscope recordings, and I am currently out of

May 30

May 22

Whant kind of GRIN LENS can be used for UCLA miniscope v4

Hello, I want to apply Grintech's relay GRIN LENS to UCLA miniscope v4 for CA1 imaging. But I am

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Whant kind of GRIN LENS can be used for UCLA miniscope v4

Hello, I want to apply Grintech's relay GRIN LENS to UCLA miniscope v4 for CA1 imaging. But I am

May 22

Daniel Robert Griffiths, Kapil Saxena2

May 10

Help with Bonsai

Bonsai_group might be able to help. https://github.com/orgs/bonsai-rx/discussions On Thu, May 9, 2024

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Help with Bonsai

Bonsai_group might be able to help. https://github.com/orgs/bonsai-rx/discussions On Thu, May 9, 2024

May 10

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