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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Shahrzad Shiravi, … Daniel Aharoni6

Aug 8

saturated image

Hey Shahrzad, Most V4 Miniscopes experience some small amount of light leakage once you get around an

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saturated image

Hey Shahrzad, Most V4 Miniscopes experience some small amount of light leakage once you get around an

Aug 8

Aug 8

head orientation data not saving

Hi All, It's possible I'm just doing something really dense, but no matter what I turn on in

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head orientation data not saving

Hi All, It's possible I'm just doing something really dense, but no matter what I turn on in

Aug 8

Hyoung-Ro Lee, Daniel Aharoni5

Aug 8

critical miniscope image problem

Hi! Thank you for your answer. I tried to set brightness under 10 to reduce light leakage. But this

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critical miniscope image problem

Hi! Thank you for your answer. I tried to set brightness under 10 to reduce light leakage. But this

Aug 8

Dmitrijs Celinskis, … Jon5

Aug 8

Issue with real-time traces

Hi there, the same issue to get the real-time traces of ROIs and head orientation to work, the video

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Issue with real-time traces

Hi there, the same issue to get the real-time traces of ROIs and head orientation to work, the video

Aug 8

Ariel Burman, … Hannah Wirtshafter15

Aug 3

Scanning horizontal lines with pcb v4.40

How short did you trim your cable to? Thanks! Hannah On Friday, July 2, 2021 at 4:09:42 AM UTC-5

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Scanning horizontal lines with pcb v4.40

How short did you trim your cable to? Thanks! Hannah On Friday, July 2, 2021 at 4:09:42 AM UTC-5

Aug 3

Clara, Federico Sangiuliano5

Aug 3

Help with miniscope camera (red screen of doom)

Hello Clara. I think I understand whats going on with your setup. You are using the previous version

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Help with miniscope camera (red screen of doom)

Hello Clara. I think I understand whats going on with your setup. You are using the previous version

Aug 3

Jyun-you Liou, … Yukti Vyas4

Aug 2

Using Miniscope V4 to image somatosensory cortex in mice

Hi all, Have you tried checking with viral injection or viral-coating cranial windows in the

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Using Miniscope V4 to image somatosensory cortex in mice

Hi all, Have you tried checking with viral injection or viral-coating cranial windows in the

Aug 2

Aug 1

Reusing GRIN Lens and Baseplate

Hi all, I was wondering if anyone has had any luck with reusing Inscopix lens with baseplates? We

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Reusing GRIN Lens and Baseplate

Hi all, I was wondering if anyone has had any luck with reusing Inscopix lens with baseplates? We

Aug 1

Andrew Hardaway, … Daniel Aharoni6

Aug 1

Thanks Daniel! Was looking at this a little and it looks like Grintech has a different process for

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Thanks Daniel! Was looking at this a little and it looks like Grintech has a different process for

Aug 1

xinman yin, Federico Sangiuliano2

Aug 1

Hello. You can buy the just the PCB and the DAQ from both Labmaker and OEPS. You can only remove the

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Hello. You can buy the just the PCB and the DAQ from both Labmaker and OEPS. You can only remove the

Aug 1

Jul 29

Dear there, a quick question: Does the Open-Ephys 3m CW8251 also be used for V3? the official doc

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Dear there, a quick question: Does the Open-Ephys 3m CW8251 also be used for V3? the official doc

Jul 29

Meow, … Isaac Anthony11

Jul 27

60 FPS with V4?

Hi Daniel, I am hoping to image continuously for a long duration (10+ hours), so to reduce the amount

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60 FPS with V4?

Hi Daniel, I am hoping to image continuously for a long duration (10+ hours), so to reduce the amount

Jul 27

xiao xiao, Susie Yu Feng2

Jul 24

Hi Xiao, It will be helpful to check the histology for GCaMP expression as well as lens track (are

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Hi Xiao, It will be helpful to check the histology for GCaMP expression as well as lens track (are

Jul 24

xinman yin, … cke...@gmail.com7

Jul 19

Hi! I just read your literature, which is very useful! We also plan to adapt the PCB board of CMOS.

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Hi! I just read your literature, which is very useful! We also plan to adapt the PCB board of CMOS.

Jul 19

Jul 18

Minian on MacOS

I have been overthinking about this issue and think that, perhaps, it is useful if I copy here the

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Minian on MacOS

I have been overthinking about this issue and think that, perhaps, it is useful if I copy here the

Jul 18

Brandon Coventry, Federico Sangiuliano8

Jul 15

Hello Brandon. Your Miniscope is unfortunately defective because the image sensor is not getting

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Hello Brandon. Your Miniscope is unfortunately defective because the image sensor is not getting

Jul 15

Robert Rozeske, … Federico Sangiuliano4

Jul 12

Mounting screw for minicam

Hi Daniel and Frederico, Thanks for the details on how to mount the minicam! Best, Robert On Monday,

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Mounting screw for minicam

Hi Daniel and Frederico, Thanks for the details on how to mount the minicam! Best, Robert On Monday,

Jul 12

Kayla Vokt, … Nat Kinsky3

Jul 11

E-Scope in a Rat (ephys + miniscope)

Hi Kayla, I have done a number of recordings with a v4 scope (Labmaker, I assembled) in rat PFC and a

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E-Scope in a Rat (ephys + miniscope)

Hi Kayla, I have done a number of recordings with a v4 scope (Labmaker, I assembled) in rat PFC and a

Jul 11

Jul 11

Hello everyone! I have done this problem. However I would like to present the solution in order to

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Hello everyone! I have done this problem. However I would like to present the solution in order to

Jul 11

Daniel Aharoni, … Samara Miller16

Jul 8

V4 Miniscope Noise Removal and Compression Converter Jupyter Notebook

Hi all, I realize this is an older thread but hoping someone can help... I am getting sporadic but

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V4 Miniscope Noise Removal and Compression Converter Jupyter Notebook

Hi all, I realize this is an older thread but hoping someone can help... I am getting sporadic but

Jul 8

Longwen Huang, … xiaoyu peng8

Jul 5

Unable to see active cells

Hi Xiaoyu, thanks for your information. We were pretty sure that the baseplate was held very tightly.

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Unable to see active cells

Hi Xiaoyu, thanks for your information. We were pretty sure that the baseplate was held very tightly.

Jul 5

Karolina, … thomas.p...@gmail.com8

Jul 1

Retrieve frame error even after firmware update

Hi Daniel, it's a while ago that I posted in this thread but I'm having troubles with the

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Retrieve frame error even after firmware update

Hi Daniel, it's a while ago that I posted in this thread but I'm having troubles with the

Jul 1

Jordan Stewart Farrell, … Federico Sangiuliano9

Jun 28

V4 frame retrieval error

No problem - see attached. On Sunday, June 26, 2022 at 5:33:21 PM UTC-7 fsan...@gmail.com wrote: Hi

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V4 frame retrieval error

No problem - see attached. On Sunday, June 26, 2022 at 5:33:21 PM UTC-7 fsan...@gmail.com wrote: Hi

Jun 28

Raphaël Lavoie, … luigi.p...@gmail.com14

Jun 27

Yes, confirmed! On 27 Jun 2022, at 20:00, Federico Sangiuliano <fsangiul@gmail.com> wrote:

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Yes, confirmed! On 27 Jun 2022, at 20:00, Federico Sangiuliano <fsangiul@gmail.com> wrote:

Jun 27

Ali Mohebi, … Евгений Герасимов13

Jun 27

Good time of day! Could you, please, share an ID or give a link to GRIN lenses from Go!Foton for

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Good time of day! Could you, please, share an ID or give a link to GRIN lenses from Go!Foton for

Jun 27

Hannah Wirtshafter, … Daniel Aharoni7

Jun 23

TTL inputs for syncing

ok yeah I'll stick with just syncing the start times for now :) thank you! On Wednesday, June 22,

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TTL inputs for syncing

ok yeah I'll stick with just syncing the start times for now :) thank you! On Wednesday, June 22,

Jun 23

Michael Graupner, Daniel Aharoni2

Jun 22

Miniscope v4 axial and lateral resolution ?

Hi Michael, This will be highly dependent on how deep you are imaging through tissue and somewhat

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Miniscope v4 axial and lateral resolution ?

Hi Michael, This will be highly dependent on how deep you are imaging through tissue and somewhat

Jun 22

wangm...@gmail.com, Daniel Aharoni2

Jun 22

CMOS Imaging Sensor PCB Covers

Hi! This is not our design. I am not sure where it came from but if the creator of it would like to

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CMOS Imaging Sensor PCB Covers

Hi! This is not our design. I am not sure where it came from but if the creator of it would like to

Jun 22

Chelsea Y, Zachary Zeidler2

Jun 22

How to Connect the Miniscope V4 to the DAQ and Rigid Flex PCB

Hi Chelsea, The cable connects to the miniscope using the U.FL connector. It snaps onto the round

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How to Connect the Miniscope V4 to the DAQ and Rigid Flex PCB

Hi Chelsea, The cable connects to the miniscope using the U.FL connector. It snaps onto the round

Jun 22

Léo Goldstein, William Mau3

Jun 21

Failure to import minian

Also, when I test "syst.path", I find this (↓) which doesn't seem to indicate the right

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Failure to import minian

Also, when I test "syst.path", I find this (↓) which doesn't seem to indicate the right

Jun 21

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