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Miniscope

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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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Daniel Aharoni

7/28/20

Announcement

V4 Miniscope Assembly Kits and fully assembled Miniscopes now available through OEPS

Hi Everyone, Just wanted to make a quick announcement that V4 Miniscope Assembly Kits and fully

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Announcement

V4 Miniscope Assembly Kits and fully assembled Miniscopes now available through OEPS

Hi Everyone, Just wanted to make a quick announcement that V4 Miniscope Assembly Kits and fully

7/28/20

Daniel Aharoni

2/3/20

Announcement

New Miniscope DAQ Software available

Hello Everyone, We just released new Miniscope DAQ Software. This software should be a direct

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Announcement

New Miniscope DAQ Software available

Hello Everyone, We just released new Miniscope DAQ Software. This software should be a direct

2/3/20

Daniel Aharoni

2/3/20

Announcement

Miniscope V4 is released

Hello Everyone, We are excited to announce that V4 Miniscope designs and tutorials are now available!

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Announcement

Miniscope V4 is released

Hello Everyone, We are excited to announce that V4 Miniscope designs and tutorials are now available!

2/3/20

View more pinned conversations

Nick Robinson

Mar 11

Converting Miniscope to a 3mm working distance?

Hello, I am just starting to use miniscopes in the lab and I am wondering if anyone has changed the

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Converting Miniscope to a 3mm working distance?

Hello, I am just starting to use miniscopes in the lab and I am wondering if anyone has changed the

Mar 11

Matthew Loukine, Kapil Saxena2

Mar 10

MiniScope V3.2 - Image Issues

Connections of the coax should be the proble in my experience. On Tue, Jan 28, 2025, 11:00 Matthew

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MiniScope V3.2 - Image Issues

Connections of the coax should be the proble in my experience. On Tue, Jan 28, 2025, 11:00 Matthew

Mar 10

Josue Regalado, Ed Hayter2

Feb 21

OpenEphys Commutator and Bonsai AVI file

Hi Josue, In the videowriter node in bonsai, have you tried changing 'FourCC' setting from

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OpenEphys Commutator and Bonsai AVI file

Hi Josue, In the videowriter node in bonsai, have you tried changing 'FourCC' setting from

Feb 21

Alexa Fryc

Feb 21

18 extra TTL pulses

Hi all, I am trying to synchronize calcium imaging data from the miniscope to ephys data. I have

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18 extra TTL pulses

Hi all, I am trying to synchronize calcium imaging data from the miniscope to ephys data. I have

Feb 21

Rafa Olivares

Jan 30

MiniCam FPS

Hello. It is possible to add a MiniCam as new device in the "videoDevices.JSON" file to get

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MiniCam FPS

Hello. It is possible to add a MiniCam as new device in the "videoDevices.JSON" file to get

Jan 30

Matthew Loukine

Jan 28

msCam frame Retrieve Error Continued!

Hi, In my lab we are using a V3 Miniscope that haven't served for years. The problem is, when I

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msCam frame Retrieve Error Continued!

Hi, In my lab we are using a V3 Miniscope that haven't served for years. The problem is, when I

Jan 28

Ella Hanzin, Ariel Cohen2

Jan 14

Assistance with Minian final Merge option

Hi Ella, Indeed, it seems that the corrected unit_id labels from the manual merging/deleting step in

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Assistance with Minian final Merge option

Hi Ella, Indeed, it seems that the corrected unit_id labels from the manual merging/deleting step in

Jan 14

Naoki Tomita

Jan 5

The "ROI" in "Miniscope-DAQ-Software"

Hello everyone, I would like to confirm the specifications regarding the use of "Miniscope-DAQ-

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The "ROI" in "Miniscope-DAQ-Software"

Hello everyone, I would like to confirm the specifications regarding the use of "Miniscope-DAQ-

Jan 5

Albert hiuka fok

12/29/24

Index error while running the first temporal update step in MiniAn

Hi, My error log looks like this: IndexError Traceback (most recent call last) File <timed exec

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Index error while running the first temporal update step in MiniAn

Hi, My error log looks like this: IndexError Traceback (most recent call last) File <timed exec

12/29/24

Nuo Dong

12/27/24

Cannot find V4 glasses when using zemax

Hi all! When I load the Zemax file provided in the V4 GitHub repository, I can not find some glasses

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Cannot find V4 glasses when using zemax

Hi all! When I load the Zemax file provided in the V4 GitHub repository, I can not find some glasses

12/27/24

Nuo Dong

12/27/24

Cannot find Miniscope V4 glasses when using zemax

Hi all! When I load the Zemax file provided in the V4 GitHub repository, I find some glasses cannot

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Cannot find Miniscope V4 glasses when using zemax

Hi all! When I load the Zemax file provided in the V4 GitHub repository, I find some glasses cannot

12/27/24

Daniel Robert Griffiths, … Fa Peng17

12/25/24

Ringing artifact?

Hello, everyone. I would like to add a few questions. We also saw the halo phenomenon (steps in the

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Ringing artifact?

Hello, everyone. I would like to add a few questions. We also saw the halo phenomenon (steps in the

12/25/24

Ella Hanzin, Federico Sangiuliano3

12/8/24

Seeking Help with Miniscope Stability Issue

Hi Federico, just resending the solution so everyone can see Yes, this part somehow became unglued,

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Seeking Help with Miniscope Stability Issue

Hi Federico, just resending the solution so everyone can see Yes, this part somehow became unglued,

12/8/24

Ed Hayter

12/5/24

custom baseplate optimisation

Hello miniscope gang! First off, massive thanks to the creators and community for all the effort you

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custom baseplate optimisation

Hello miniscope gang! First off, massive thanks to the creators and community for all the effort you

12/5/24

P Wilbers

12/4/24

Miniscope & TRAP tagging

Hi all, I am planning on working with miniscopes in the future and would like some input. Hope

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Miniscope & TRAP tagging

Hi all, I am planning on working with miniscopes in the future and would like some input. Hope

12/4/24

alexis.fa...@gmail.com, … Rafa Olivares5

12/4/24

Issue regarding V4 and Minicam

Hello Federico. How can I increase the FPS in the Minicam? I've already changed the binary values

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Issue regarding V4 and Minicam

Hello Federico. How can I increase the FPS in the Minicam? I've already changed the binary values

12/4/24

Aprilia RS

11/16/24

Dopamine Release Imaging In Miniscope

Hi to all, I am looking for people who image the neurotransmitter release with miniscope+GRIN lenses+

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Dopamine Release Imaging In Miniscope

Hi to all, I am looking for people who image the neurotransmitter release with miniscope+GRIN lenses+

11/16/24

Vanessa Kan

11/15/24

Imaging cortical layer 2/3 and 5 with miniscope V4

Hi everyone, I am trying to image cortical layer 2/3 and 5 with the miniscope V4, and I still have

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Imaging cortical layer 2/3 and 5 with miniscope V4

Hi everyone, I am trying to image cortical layer 2/3 and 5 with the miniscope V4, and I still have

11/15/24

Anna Teruel, … Atharv Panditrao4

11/15/24

Minian jupyter notebook not displaying videos, but a frozen frame.

Just run: !pip install pyviz_comms==2.0.2! On Thursday, October 31, 2024 at 4:53:28 AM UTC-7 Ella

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Minian jupyter notebook not displaying videos, but a frozen frame.

Just run: !pip install pyviz_comms==2.0.2! On Thursday, October 31, 2024 at 4:53:28 AM UTC-7 Ella

11/15/24

Ana Carolina Bottura de Barros, Rafa Olivares2

10/21/24

Can MiniCAM image whiskers?

Hello Ana. Could you image whiskers whit the MiniCAM? Best. El lunes, 28 de febrero de 2022 a las 8:

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Can MiniCAM image whiskers?

Hello Ana. Could you image whiskers whit the MiniCAM? Best. El lunes, 28 de febrero de 2022 a las 8:

10/21/24

Shahrzad Shiravi, Rafa Olivares2

10/21/24

Increasing fps to get dimmer images

Hello Shahrzad. Could you increase the FPS changing the json file? Best. El miércoles, 3 de mayo de

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Increasing fps to get dimmer images

Hello Shahrzad. Could you increase the FPS changing the json file? Best. El miércoles, 3 de mayo de

10/21/24

Grace S

10/18/24

Inscopix Baseplate Cover Issue

Hello! I am using the Inscopix nVista Minscopes for some Pavlovian Fear Conditioning studies and am

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Inscopix Baseplate Cover Issue

Hello! I am using the Inscopix nVista Minscopes for some Pavlovian Fear Conditioning studies and am

10/18/24

JIAXIN FU

9/26/24

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

9/26/24

Open Behavior

9/19/24

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

9/19/24

Jeff Jones

9/19/24

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

9/19/24

Gabrielle Winters Bostwick

9/16/24

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

9/16/24

Vicky H, … Erik Misak3

8/26/24

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

8/26/24

Anew Fonnapat, Federico Sangiuliano2

8/26/24

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

8/26/24

Daniel Aharoni

8/19/24

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

8/19/24

Gary Urry

8/13/24

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

8/13/24