Miniscope

1–30 of 363

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

0 selected

Kenneth Dyson, … Martin Jendryka5

7:11 AM

ROI sellection for Miniscope Capture?

Hi, I realized that the avi files, where the ROI selection window was used during the recording,

unread,

ROI sellection for Miniscope Capture?

Hi, I realized that the avi files, where the ROI selection window was used during the recording,

7:11 AM

César Acevedo-Triana, … Marwa Soliman5

May 17

Basler USB 3.0 camera as behavior camera

Hi Gaeun, I'm interested in doing something similar, so I want to use an IR sensor (Arduino-based

unread,

Basler USB 3.0 camera as behavior camera

Hi Gaeun, I'm interested in doing something similar, so I want to use an IR sensor (Arduino-based

May 17

Gabrielle Siemonsmeier, … Hannah Wirtshafter9

May 10

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

that being said I think something as simple as this should work to convert the signal: https://www.

unread,

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

that being said I think something as simple as this should work to convert the signal: https://www.

May 10

May 10

Method of Miniscope V4 injection

Hello everyone! I am going to nvestigate the mice hippocampal CA1 region and I use GCaMP6f or 8f

unread,

Method of Miniscope V4 injection

Hello everyone! I am going to nvestigate the mice hippocampal CA1 region and I use GCaMP6f or 8f

May 10

Simon Fisher, … Hendrik Steenland8

May 6

Commutator situation

Here is our new motorized combination oep and ucal commutator. Its the first combo we've made:)

unread,

Commutator situation

Here is our new motorized combination oep and ucal commutator. Its the first combo we've made:)

May 6

William Mau, … thomas.p...@gmail.com24

Apr 28

Misaligned "striping" on V4 images

Hi all, I would like to ask if there has been made some progress on this issue when using a

unread,

Misaligned "striping" on V4 images

Hi all, I would like to ask if there has been made some progress on this issue when using a

Apr 28

Huixin Lin, … Nat Kinsky4

Apr 27

Bright waves in hippocampus calcium imaging

I have seen these in the past in a subset of animals with AAV9-syn-GCaMP6f. Once they started, they

unread,

Bright waves in hippocampus calcium imaging

I have seen these in the past in a subset of animals with AAV9-syn-GCaMP6f. Once they started, they

Apr 27

Apr 26

Dual Color Miniscope

We currently have a V4 miniscope up and running. Happy to say its working well. We are interested in

unread,

Dual Color Miniscope

We currently have a V4 miniscope up and running. Happy to say its working well. We are interested in

Apr 26

Apr 24

Cortex imaging, CMOS exposure time

Hi， I am trying to image the cortex of GCaMP6s mouse (anesthetized) with V4, however, the signals are

unread,

Cortex imaging, CMOS exposure time

Hi， I am trying to image the cortex of GCaMP6s mouse (anesthetized) with V4, however, the signals are

Apr 24

Yaoying Ma, xiaoyu peng2

Apr 24

superficial layers (L2/3) vs. deeper layer (L5/6) miniScope signals

Hi, Yaoying, Check our paper https://www.biorxiv.org/content/10.1101/2021.10.28.466306v3 for motor

unread,

superficial layers (L2/3) vs. deeper layer (L5/6) miniScope signals

Hi, Yaoying, Check our paper https://www.biorxiv.org/content/10.1101/2021.10.28.466306v3 for motor

Apr 24

Drago Guggiana-Nilo

Apr 21

Wirefree questions

Dear y'all, We're trying to set up the wirefree V3 as part of our mouse pipeline, and I had a

unread,

Wirefree questions

Dear y'all, We're trying to set up the wirefree V3 as part of our mouse pipeline, and I had a

Apr 21

Hannah Wirtshafter2

Apr 18

TTL inputs for syncing

To be clear, it would be ideal to have syncing pulses throughout On Thursday, April 14, 2022 at 3:00:

unread,

TTL inputs for syncing

To be clear, it would be ideal to have syncing pulses throughout On Thursday, April 14, 2022 at 3:00:

Apr 18

Camila Savarelli

Apr 13

Relay GRIN lenses in Europe

Hello, Does anyone know where to purchase (1 and 0.5 mm diameter, 4-5mm length) relay GRIN lenses in

unread,

Relay GRIN lenses in Europe

Hello, Does anyone know where to purchase (1 and 0.5 mm diameter, 4-5mm length) relay GRIN lenses in

Apr 13

Ignacio Marin, … Federico Sangiuliano6

Apr 5

Hello Arun. Sure, this solution will work with v3 miniscopes. The only change you have to make is the

unread,

Hello Arun. Sure, this solution will work with v3 miniscopes. The only change you have to make is the

Apr 5

Maria Fernanda Niño Uribe, Susie Yu Feng3

Apr 3

Tighten the miniscope

Hello sussie Thank you so much for your answer and sorry for this late response, were gonna try to

unread,

Tighten the miniscope

Hello sussie Thank you so much for your answer and sorry for this late response, were gonna try to

Apr 3

Ariel Gilad, Federico Sangiuliano2

Mar 28

Connecting the CMOS PCB (V3) to a national instruments 6001 DAQ

Hello Ariel. It's not possible to connect the v3 miniscope to a computer without the DAQ. The

unread,

Connecting the CMOS PCB (V3) to a national instruments 6001 DAQ

Hello Ariel. It's not possible to connect the v3 miniscope to a computer without the DAQ. The

Mar 28

ph.va...@gmail.com, … Mark Sanders4

Mar 25

Saving minian output as a matlab file

function MinianNetCDFtoMatlab() %Grazie mille Federico Sangiuliano! %% SELECT FOLDER WITH DATA %

unread,

Saving minian output as a matlab file

function MinianNetCDFtoMatlab() %Grazie mille Federico Sangiuliano! %% SELECT FOLDER WITH DATA %

Mar 25

Mar 22

Grin lens holder solution

Hello, I just found an excellent idea from Newdoon about grin lens holding problem. It is suitable

unread,

Grin lens holder solution

Hello, I just found an excellent idea from Newdoon about grin lens holding problem. It is suitable

Mar 22

Michael Graupner, Federico Sangiuliano3

Mar 21

disable red power LED on miniscope body

Hello Federico, Great! The firmware modification sounds like the way to go. Thanks for pointing me in

unread,

disable red power LED on miniscope body

Hello Federico, Great! The firmware modification sounds like the way to go. Thanks for pointing me in

Mar 21

Yingying Chen, George Foustoukos2

Mar 21

Any available extra Miniscope v4

Hello, I am experiencing similar problems for the miniscopes i ordered from OEPS. I have ordered then

unread,

Any available extra Miniscope v4

Hello, I am experiencing similar problems for the miniscopes i ordered from OEPS. I have ordered then

Mar 21

Trinidad Montero, Federico Sangiuliano3

Mar 18

Data link light turned off

As requested. According to me everything else looks fine. On Friday, March 18, 2022 at 3:48:11 PM UTC

unread,

Data link light turned off

As requested. According to me everything else looks fine. On Friday, March 18, 2022 at 3:48:11 PM UTC

Mar 18

Mike Schaid, … Daniel Aharoni8

Mar 14

Inscopix GRIN lens.

Hi. Yes these will work totally fine. On Mon, Mar 14, 2022, 7:38 AM Rebecca Shteyn <shteynr@bc.edu

unread,

Inscopix GRIN lens.

Hi. Yes these will work totally fine. On Mon, Mar 14, 2022, 7:38 AM Rebecca Shteyn <shteynr@bc.edu

Mar 14

Gabrielle Siemonsmeier

Mar 10

DAQ modification for TTL input

Hi everyone, I inherited a DAQ that had been modified to add an additional BNC port to take a TTL

unread,

DAQ modification for TTL input

Hi everyone, I inherited a DAQ that had been modified to add an additional BNC port to take a TTL

Mar 10

Andrew Hardaway2

Mar 8

Anchoring your GRIN lens for hindbrain recordings

Sorry I had to break this up into two messages. Documentation attached here. On Tuesday, March 8,

unread,

Anchoring your GRIN lens for hindbrain recordings

Sorry I had to break this up into two messages. Documentation attached here. On Tuesday, March 8,

Mar 8

Andrew Hardaway, Federico Sangiuliano2

Mar 8

Simple Lens Covers

Thank you very much, Andrew! On Monday, March 7, 2022 at 12:29:26 PM UTC-8 harda...@gmail.com wrote:

unread,

Simple Lens Covers

Thank you very much, Andrew! On Monday, March 7, 2022 at 12:29:26 PM UTC-8 harda...@gmail.com wrote:

Mar 8

Ana Carolina Bottura de Barros

Feb 28

Can MiniCAM image whiskers?

Hi guys, do you think miniCAMs could be used for whisker tracking? Or for at least telling whether

unread,

Can MiniCAM image whiskers?

Hi guys, do you think miniCAMs could be used for whisker tracking? Or for at least telling whether

Feb 28

Sabrina Benas, Roman Doronin2

Feb 27

miniscope and opencv

If opencv allows writing values to the camera attributes then yes, because this is how Miniscope

unread,

miniscope and opencv

If opencv allows writing values to the camera attributes then yes, because this is how Miniscope

Feb 27

Feb 27

what grin lens work well with V4's optics

Hi, I had good resolution using gophoton's 5.8 grin lens with UCLA v3 optics, but somehow the 5.8

unread,

what grin lens work well with V4's optics

Hi, I had good resolution using gophoton's 5.8 grin lens with UCLA v3 optics, but somehow the 5.8

Feb 27

Roman Doronin, … earthw...@gmail.com15

Feb 18

Cheap active commutator + basic miniscope software in Labview

Dear Roman Thanks for such kind reply! I now can turn off the LED completely. Thanks again for your

unread,

Cheap active commutator + basic miniscope software in Labview

Dear Roman Thanks for such kind reply! I now can turn off the LED completely. Thanks again for your

Feb 18

Feb 14

MiniscopeV4 retrieve frame failed

Problem solved! Sorry El viernes, 11 de febrero de 2022 a las 16:35:30 UTC+1, Anna Teruel escribió:

unread,

MiniscopeV4 retrieve frame failed

Problem solved! Sorry El viernes, 11 de febrero de 2022 a las 16:35:30 UTC+1, Anna Teruel escribió:

Feb 14

Search

Clear search

Close search

Google apps

Main menu