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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!
unread,
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
Huaxing Han
,
Nat Kinsky
2
May 21
Couple Ephys-recording with Miniscope
Hi Huaxing, I have attempted this also and seen the same issue. Like you, I have tried engineering
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Couple Ephys-recording with Miniscope
Hi Huaxing, I have attempted this also and seen the same issue. Like you, I have tried engineering
May 21
Ella Hanzin
,
Daniel Aharoni
2
May 20
Issue with Miniscope V4 Blue LED Not Functioning
HI Ella, My guess would be that the LED has been damaged somehow. Are you generally running it quite
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Issue with Miniscope V4 Blue LED Not Functioning
HI Ella, My guess would be that the LED has been damaged somehow. Are you generally running it quite
May 20
Mark Sanders
,
Daniel Aharoni
2
May 20
Reliability timestamps for webcams only without DAQ box
Hi Mark, The timestamps recorded by the Miniscope software are accurate and stable up to a few
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Reliability timestamps for webcams only without DAQ box
Hi Mark, The timestamps recorded by the Miniscope software are accurate and stable up to a few
May 20
David Krupp
May 20
MiniLFOV Full CAD File
Hey there, Would anyone happen to have a full MiniLFOV CAD file on hand? I realize that CAD files of
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MiniLFOV Full CAD File
Hey there, Would anyone happen to have a full MiniLFOV CAD file on hand? I realize that CAD files of
May 20
Huaxing Han
May 16
How to couple miniscope with ephys-recording?
I'm thinking of doing LFP recording with open-ephys system while calcium imaging with the
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How to couple miniscope with ephys-recording?
I'm thinking of doing LFP recording with open-ephys system while calcium imaging with the
May 16
Josue Regalado
, …
Florian Steenbergen
3
May 6
OpenEphys Commutator and Bonsai AVI file
Hi all, @ Josue: I have fixed the file size by just splitting the videos afterwards into 1k frames
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OpenEphys Commutator and Bonsai AVI file
Hi all, @ Josue: I have fixed the file size by just splitting the videos afterwards into 1k frames
May 6
demo...@gmail.com
, …
Ed Hayter
14
Apr 11
Baseplates with GRIN lens sleeves
Just to add to David's comment - For the smaller 0.5/0.6mm lenses I've had much more success
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Baseplates with GRIN lens sleeves
Just to add to David's comment - For the smaller 0.5/0.6mm lenses I've had much more success
Apr 11
Mengxi Zhi
,
Ed Hayter
2
Apr 11
MiniscopeV4 retrieve frame failed/buffer full/cannot connect to cam
Hi! Exactly the same thing happened to me recently, PC suddenly stopped detecting the miniscope (also
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MiniscopeV4 retrieve frame failed/buffer full/cannot connect to cam
Hi! Exactly the same thing happened to me recently, PC suddenly stopped detecting the miniscope (also
Apr 11
Mohammad Khan
Apr 11
Miniscope V4 cable length and scanlines
Hello, We recently tried acquiring from the Miniscope V4 using the v3.3 DAQ (using external power
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Miniscope V4 cable length and scanlines
Hello, We recently tried acquiring from the Miniscope V4 using the v3.3 DAQ (using external power
Apr 11
Alfredo Elhazaz
Apr 3
Experience with GCaMP8m or GCaMP7f
Hello all, We have been using the v3 miniscopes with GCaMP6s for a while in our lab with good results
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Experience with GCaMP8m or GCaMP7f
Hello all, We have been using the v3 miniscopes with GCaMP6s for a while in our lab with good results
Apr 3
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 Saxena
2
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
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
Ella Hanzin
,
Ariel Cohen
2
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
unread,
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 Peng
17
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 Sangiuliano
3
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 Olivares
5
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 Panditrao
4
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 Olivares
2
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 Olivares
2
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
unread,
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
unread,
Inscopix Baseplate Cover Issue
Hello! I am using the Inscopix nVista Minscopes for some Pavlovian Fear Conditioning studies and am
10/18/24