Miniscope

1–30 of 456

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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Nikolas Karalis, … Daniel Aharoni16

Mar 30

External TTL input

Hi Michael, Thanks for the detailed investigation into triggering and timing of the Miniscope DAQ.

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External TTL input

Hi Michael, Thanks for the detailed investigation into triggering and timing of the Miniscope DAQ.

Mar 30

Amit Koren, … Ana Carolina Bottura de Barros8

Mar 30

Cortical imaging through cranial windows with V4

Hi Anna, Thank you so much!! It would be great to hear more details if possible, I'll send you an

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Cortical imaging through cranial windows with V4

Hi Anna, Thank you so much!! It would be great to hear more details if possible, I'll send you an

Mar 30

Maurice Volaski2

Mar 28

Crashing on launch

We have a machine where this program launches normally, so we copied the whole OS to the computer

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Crashing on launch

We have a machine where this program launches normally, so we copied the whole OS to the computer

Mar 28

Mar 22

Glitch appearing during the recording

Hi all, I have been using Miniscope v4.4 for two month, and I had this issue since yesterday. Did

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Glitch appearing during the recording

Hi all, I have been using Miniscope v4.4 for two month, and I had this issue since yesterday. Did

Mar 22

Gabrielle Siemonsmeier, … Nate Klett12

Mar 13

BNC to SMA adapter to run TTL trigger through DAQ box digital I/O ports?

Thanks for the confirmation Nat! This is very helpful. On Thursday, March 9, 2023 at 8:48:04 PM UTC+1

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BNC to SMA adapter to run TTL trigger through DAQ box digital I/O ports?

Thanks for the confirmation Nat! This is very helpful. On Thursday, March 9, 2023 at 8:48:04 PM UTC+1

Mar 13

Daniel Surinach

Mar 9

DAQ External Power Jack

Hello, I had a quick question about the external power supply on the DAQ boards. I found a link on

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DAQ External Power Jack

Hello, I had a quick question about the external power supply on the DAQ boards. I found a link on

Mar 9

Gayatri Mishra, David Protter2

Mar 6

How to perfectly align miniscope lens with the GRIN lens?

Wow, this sounds super cool! Can you describe the issue in a bit more detail? a few of those images

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How to perfectly align miniscope lens with the GRIN lens?

Wow, this sounds super cool! Can you describe the issue in a bit more detail? a few of those images

Mar 6

Mar 6

Sudden recording failure during recording (Miniscope V4.4)

video of it... 2023년 3월 6일 월요일 오후 10시 52분 39초 UTC+9에 Zoey Park님이 작성: Hello everyone, When I just

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Sudden recording failure during recording (Miniscope V4.4)

video of it... 2023년 3월 6일 월요일 오후 10시 52분 39초 UTC+9에 Zoey Park님이 작성: Hello everyone, When I just

Mar 6

Albert hiuka fok, Daniel Aharoni2

Mar 2

Miniscope recording files frame rate

Hi Albert, The software intentionally sets the playback fps to 60fps, independent of what the actual

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Miniscope recording files frame rate

Hi Albert, The software intentionally sets the playback fps to 60fps, independent of what the actual

Mar 2

Carlos, Florian Steenbergen3

Feb 28

Minian Installation/Kernel Problem

Thanks Florian, this made it work! Best, Carlos Hi Carlos, you have to run an additional line if you

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Minian Installation/Kernel Problem

Thanks Florian, this made it work! Best, Carlos Hi Carlos, you have to run an additional line if you

Feb 28

Mateusz Kostecki, Melissa Malvaez2

Feb 24

Multi-session registration using cellreg

Hello, One option is to add some code to export your caiman output of interest as variables in a .mat

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Multi-session registration using cellreg

Hello, One option is to add some code to export your caiman output of interest as variables in a .mat

Feb 24

Shahrzad Shiravi, David Protter4

Feb 24

Miniscope V4 scanning lines

i believe it was one of these: https://www.amazon.com/ALITOVE-100V-240V-Converter-5-5x2-1mm-Security/

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Miniscope V4 scanning lines

i believe it was one of these: https://www.amazon.com/ALITOVE-100V-240V-Converter-5-5x2-1mm-Security/

Feb 24

Fernanda Alves, Ceci3

Feb 23

Malfunctioning LED light during ISN Miniscope Workshop 2022 (Buenos Aires)

Thanks, Cecilia! Em quinta-feira, 23 de fevereiro de 2023 às 08:21:28 UTC-3, Ceci escreveu: Dear

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Malfunctioning LED light during ISN Miniscope Workshop 2022 (Buenos Aires)

Thanks, Cecilia! Em quinta-feira, 23 de fevereiro de 2023 às 08:21:28 UTC-3, Ceci escreveu: Dear

Feb 23

Miguel Carvalho, … Peter Wang18

Feb 23

Head Orientation

Hi all, I'm 2 years too late but hopefully this will be help to anyone in the future. In response

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Head Orientation

Hi all, I'm 2 years too late but hopefully this will be help to anyone in the future. In response

Feb 23

Feb 22

Question about the duration of imaging

Hi all, I recently started the miniscope experiment. Today I conducted baseplate surgery and checked

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Question about the duration of imaging

Hi all, I recently started the miniscope experiment. Today I conducted baseplate surgery and checked

Feb 22

Keinan Poradosu

Feb 19

V4 suggested relay lens

Hi, what is the suggested relay lens to use for the V4 Miniscope?

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V4 suggested relay lens

Hi, what is the suggested relay lens to use for the V4 Miniscope?

Feb 19

Myeongjong Yoo, Daniel Aharoni3

Feb 15

Weird view of CA1 Image

Hello Daniel, Thank you for the information! Would it be better if dexamethasone was given in

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Weird view of CA1 Image

Hello Daniel, Thank you for the information! Would it be better if dexamethasone was given in

Feb 15

Alessandro Di Filippo, … Alexa Fryc9

Feb 15

Miniscope V4 getting hot, error with frame retrieval and LED not turning on

I am working on a Windows 10. I had this exact issue occur, in addition to my software continuously

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Miniscope V4 getting hot, error with frame retrieval and LED not turning on

I am working on a Windows 10. I had this exact issue occur, in addition to my software continuously

Feb 15

Feb 14

Dual color miniscipe

Hello. I heard that UCLA miniscope team is producing dual color miniscope at the workshop. I think it

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Dual color miniscipe

Hello. I heard that UCLA miniscope team is producing dual color miniscope at the workshop. I think it

Feb 14

Feb 10

60 fps after speed up with VLC

Hello Everyone, I wondering whether anybody ever faced similar things with miniscope videos: Few days

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60 fps after speed up with VLC

Hello Everyone, I wondering whether anybody ever faced similar things with miniscope videos: Few days

Feb 10

Feb 8

GRIN lenses for rats

Hello, My name is Julieta, and I´ma Phd student of the University of Buenos Aires (UBA), Argentina.

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GRIN lenses for rats

Hello, My name is Julieta, and I´ma Phd student of the University of Buenos Aires (UBA), Argentina.

Feb 8

Daniel Surinach, Daniel Aharoni2

Feb 1

UCLA Miniscope Website Down

Thanks for the heads up! This should be fixed now. On Tuesday, January 31, 2023 at 4:18:46 PM UTC-8

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UCLA Miniscope Website Down

Thanks for the heads up! This should be fixed now. On Tuesday, January 31, 2023 at 4:18:46 PM UTC-8

Feb 1

Ceci, Federico Sangiuliano2

Jan 31

MiniCAM holders

Hello Cecilia. The miniCam has a 1/4-20 threaded insert which is the most common size for tripods and

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MiniCAM holders

Hello Cecilia. The miniCam has a 1/4-20 threaded insert which is the most common size for tripods and

Jan 31

Hao Dong, cke...@gmail.com2

Jan 31

Mesoscopic Imaging

I didn't open up your image to look at it, but just in case - it's not a dynamic range/

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Mesoscopic Imaging

I didn't open up your image to look at it, but just in case - it's not a dynamic range/

Jan 31

Longwen Huang, … David Protter10

Jan 23

Unable to see active cells

Depends on the brain region if you see it during baseplating under anesthesia. For AAV based

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Unable to see active cells

Depends on the brain region if you see it during baseplating under anesthesia. For AAV based

Jan 23

David Protter, Federico Sangiuliano4

Jan 23

scanlines caused by 3.3v trigger

Hmm, good q, it is probably about 3m (I believe we are just ordering whatever openephys normally

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scanlines caused by 3.3v trigger

Hmm, good q, it is probably about 3m (I believe we are just ordering whatever openephys normally

Jan 23

Amit Koren, Isaac Anthony3

Jan 18

Unsuccessful imaging through cranial window in Thy1GCaMP mice with V4

Dear Isaac, Thank you again for your helpful reply, we took your advice and switched to viral

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Unsuccessful imaging through cranial window in Thy1GCaMP mice with V4

Dear Isaac, Thank you again for your helpful reply, we took your advice and switched to viral

Jan 18

Jan 3

Question about video compression TIFF

Hi there, I have a question about video compression. I wonder how to save the miniscope video in the

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Question about video compression TIFF

Hi there, I have a question about video compression. I wonder how to save the miniscope video in the

Jan 3

Gabrielle Siemonsmeier

12/19/22

DAQ v2.3 not showing up in device manager/Cypress control center

Hi everyone, I've successfully used an old v2.3 DAQ PCB with both V3 and V4 scopes in the past,

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DAQ v2.3 not showing up in device manager/Cypress control center

Hi everyone, I've successfully used an old v2.3 DAQ PCB with both V3 and V4 scopes in the past,

12/19/22

Shahrzad Shiravi, Ana Carolina Bottura de Barros4

12/19/22

Hi, I think we just used some cutting pliers to cut off the plastic cover. If you remove the layer on

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Hi, I think we just used some cutting pliers to cut off the plastic cover. If you remove the layer on

12/19/22

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