NIRS-EEG protocol E.Noordanus - Revision history

Lof: /* Cleaning procedures */

2024-09-24T08:21:17Z

Cleaning procedures

← Older revision		Revision as of 08:21, 24 September 2024
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	=== Cleaning procedures ===		=== Cleaning procedures ===
	Washing of towels and lab coats is arranged in the [[~~Covid~~-19]] procedures.		Washing of towels and lab coats is arranged in the [[COVID-19]] procedures.

	=== Procedure for data storage ===		=== Procedure for data storage ===

Lof: /* Lab procedures */

2024-09-24T08:19:13Z

Lab procedures

← Older revision		Revision as of 08:19, 24 September 2024
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	[[File:EEG_NIRS_measurement_room.jpg\|thumb\|Figure 3: Measurement room]]		[[File:EEG_NIRS_measurement_room.jpg\|thumb\|Figure 3: Measurement room]]
	=== Lab procedures ===		=== Lab procedures ===
	* ~~Covid-19 prevention~~ lab rules: [[COVID-19]]		* Prevention lab rules for [[COVID-19]].
	* Safety first!! Please, keep your own safety and that of your subjects always in mind. Number - who to call in case of emergency:		* Safety first!! Please, keep your own safety and that of your subjects always in mind. Number - who to call in case of emergency:
	* When handling equipment always take care! In case you are new to the lab contact a senior researcher for help and also when you are unsure on how to handle equipment!		* When handling equipment always take care! In case you are new to the lab contact a senior researcher for help and also when you are unsure on how to handle equipment!
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	* Being in the lab before 7 and after 18 o’clock and on weekends is not preferred. The entrance to the lab (the big doors after the elevator) will be locked from 18 o’clock to 7 o’clock the next day! Make sure you always leave the lab before 18 o’clock! In case of entering before 7 o’clock and staying after 18 o’clock a Radboud card with access rights (with pin code - arrange via Judith) is necessary. When you are planning to be in the lab outside these times, especially for weekends, authorization of a senior researcher is required.		* Being in the lab before 7 and after 18 o’clock and on weekends is not preferred. The entrance to the lab (the big doors after the elevator) will be locked from 18 o’clock to 7 o’clock the next day! Make sure you always leave the lab before 18 o’clock! In case of entering before 7 o’clock and staying after 18 o’clock a Radboud card with access rights (with pin code - arrange via Judith) is necessary. When you are planning to be in the lab outside these times, especially for weekends, authorization of a senior researcher is required.
	* Report to your senior researcher if supplies are missing and if anything is broken or doesn’t function. In the latter case also report this in the Issue tracking system at gitlab.science.ru.nl.		* Report to your senior researcher if supplies are missing and if anything is broken or doesn’t function. In the latter case also report this in the Issue tracking system at gitlab.science.ru.nl.
	* Depending on the current ~~Covid~~-19 regulations of the Radboud university, Donders center and the government, the following rules will apply. The distance between the experimenter and the subject will be at least 1.5 meter, except during the placement of the EEG cap, when the experimenter will wear a disposable mouth-mask, a clean lab coat, and gloves. The subject can also wear a mouth-mask and gloves (available in the lab), but that is not required. All equipment that needs to be touched by the subject will be cleaned and disinfected beforehand and between measurements. The airco must be on and before and after the measurements the doors will be kept open until you leave.		* Depending on the current [[COVID-19]] regulations of the Radboud university, Donders center and the government, the following rules will apply. The distance between the experimenter and the subject will be at least 1.5 meter, except during the placement of the EEG cap, when the experimenter will wear a disposable mouth-mask, a clean lab coat, and gloves. The subject can also wear a mouth-mask and gloves (available in the lab), but that is not required. All equipment that needs to be touched by the subject will be cleaned and disinfected beforehand and between measurements. The airco must be on and before and after the measurements the doors will be kept open until you leave.
	* Always keep record of your experiments in your lab journal.		* Always keep record of your experiments in your lab journal.

Lof: /* Overview of the Setup */

2024-01-12T10:59:35Z

Overview of the Setup

@@ Line 82: / Line 82: @@
 |+ Speaker Position Table
 |-
-! Speaker position (degree)
+! Speaker position (degree) !! Device !! Channel !! Speaker position (degree) !! Device !! Channel
 |-
+|   ||   ||   || 0 || 0 || 0
 |-
-| -5
+| -5 || 2 || 1 || 5 || 0 || 1
 |-
-| -10
+| -10 || 2 || 2 || 10 || 0 || 2
 |-
-| -15
+| -15 || 2 || 3 || 15 || 0 || 3
 |-
-| -20
+| -20 || 2 || 4 || 20 || 0 || 4
 |-
-| -25
+| -25 || 2 || 5 || 25 || 0 || 5
 |-
-| -30
+| -30 || 2 || 6 || 30 || 0 || 6
 |-
-| -35
+| -35 || 2 || 7 || 35 || 0 || 7
 |-
-| -40
+| -40 || 2 || 8 || 40 || 0 || 8
 |-
-| -45
+| -45 || 2 || 9 || 45 || 0 || 9
 |-
-| -50
+| -50 || 2 || 10 || 50 || 0 || 10
 |-
-| -55
+| -55 || 2 || 11 || 55 || 0 || 11
 |-
-| -60
+| -60 || 2 || 12 || 60 || 0 || 12
 |-
-| -70
+| -70 || 2 || 13 || 70 || 0 || 13
 |-
-| -80
+| -80 || 2 || 14 || 80 || 0 || 14
 |-
-| -90
+| -90 || 2 || 15 || 90 || 0 || 15
 |}
 ''Table1: device (multiplexer number) and channel coding for each speaker.''

Lof: /* Lab reservation */

2024-01-12T10:54:15Z

Lab reservation

← Older revision		Revision as of 10:54, 12 January 2024
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	=== Lab reservation ===		=== Lab reservation ===
	Reserve lab time with ~~qreserve:~~ [https://~~www~~.qreserve.com]~~(https://www.qreserve.com)~~. First ask for a new account or – in case of students – for the login of your supervisor. Click “Department of Biophysics” on the Dashboard page and choose Resources - NIRS-EEG Lab.		Reserve lab time with [https://my.qreserve.com QReserve]. First ask for a new account or – in case of students – for the login of your supervisor. Click “Department of Biophysics” on the Dashboard page and choose Resources - NIRS-EEG Lab.

	=== Location ===		=== Location ===

Lof: /* Handling subjects */

2024-01-12T10:52:21Z

Handling subjects

← Older revision		Revision as of 10:52, 12 January 2024
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	* The questionnaire (also in above mentioned cabinet), must be completed for each subject and afterwards pasted into your lab journal.		* The questionnaire (also in above mentioned cabinet), must be completed for each subject and afterwards pasted into your lab journal.
	<pre>		<pre>
			%todo
	Add: Ear checking/cleaning procedure		Add: Ear checking/cleaning procedure
	Add: always start with audiogram measurement.		Add: always start with audiogram measurement.

Lof: /* Handling subjects */

2024-01-12T10:51:51Z

Handling subjects

← Older revision		Revision as of 10:51, 12 January 2024
Line 31:		Line 31:
	* The questionnaire (also in above mentioned cabinet), must be completed for each subject and afterwards pasted into your lab journal.		* The questionnaire (also in above mentioned cabinet), must be completed for each subject and afterwards pasted into your lab journal.
	<pre>		<pre>
	Add ?: Ear checking/cleaning procedure?		Add: Ear checking/cleaning procedure
	Add: always start with audiogram measurement.		Add: always start with audiogram measurement.
	Add: Cleaning procedure for this lab (it is now and then necessary to clean the floor etc…) + where to empty the bins.		Add: Cleaning procedure for this lab (it is now and then necessary to clean the floor etc…) + where to empty the bins.

Lof: /* Handling subjects */

2024-01-12T10:51:31Z

Handling subjects

← Older revision		Revision as of 10:51, 12 January 2024
Line 30:		Line 30:
	* Each subject needs to sign the Consent form (located in the cabinet on the left side of the lab, to the left just out of the view shown in Figure 2) before start of the experiment.		* Each subject needs to sign the Consent form (located in the cabinet on the left side of the lab, to the left just out of the view shown in Figure 2) before start of the experiment.
	* The questionnaire (also in above mentioned cabinet), must be completed for each subject and afterwards pasted into your lab journal.		* The questionnaire (also in above mentioned cabinet), must be completed for each subject and afterwards pasted into your lab journal.
	* Add ?: Ear checking/cleaning procedure?		<pre>
	* Add: always start with audiogram measurement.		Add ?: Ear checking/cleaning procedure?
	* Add: Cleaning procedure for this lab (it is now and then necessary to clean the floor etc…) + where to empty the bins.		Add: always start with audiogram measurement.
			Add: Cleaning procedure for this lab (it is now and then necessary to clean the floor etc…) + where to empty the bins.
			</pre>

			=== Disposables ===
			For the preparation of the subjects you need all types of disposables like alcohol, lotion, cotton pads, electrolyte gel, etc... You can find information about these items in [[NIRS-EEG lab disposables]], and also info where to order them when needed.

	=== Cleaning procedures ===		=== Cleaning procedures ===

Lof: /* Disposables */

2024-01-12T10:50:38Z

Disposables

← Older revision		Revision as of 10:50, 12 January 2024
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	* Place your own scripts (Matlab and rcx files, see chapter: “Create stimuli and interact with the buttonbox”) in (a subdirectory of) C:\users\<your user name>\My Documents\MATLAB. Be sure to always use new names for your own scripts and functions to avoid mix-up with the files in the biofysica directory.		* Place your own scripts (Matlab and rcx files, see chapter: “Create stimuli and interact with the buttonbox”) in (a subdirectory of) C:\users\<your user name>\My Documents\MATLAB. Be sure to always use new names for your own scripts and functions to avoid mix-up with the files in the biofysica directory.
	* See “$2.1 Lab procedures” above for data storage and backup procedures.		* See “$2.1 Lab procedures” above for data storage and backup procedures.

	~~=== Disposables ===~~
	For the preparation of the subjects you need all types of disposables like alcohol, lotion, cotton pads, electrolyte gel, etc... You can find information about these items in [[NIRS-EEG lab disposables]], and also info where to order them when needed.

	== Overview of the Setup ==		== Overview of the Setup ==

Lof: /* Disposables */

2024-01-12T10:49:57Z

Disposables

← Older revision		Revision as of 10:49, 12 January 2024
Line 67:		Line 67:

	=== Disposables ===		=== Disposables ===
	[[NIRS-EEG lab disposables]]		For the preparation of the subjects you need all types of disposables like alcohol, lotion, cotton pads, electrolyte gel, etc... You can find information about these items in [[NIRS-EEG lab disposables]], and also info where to order them when needed.

	== Overview of the Setup ==		== Overview of the Setup ==

Lof: /* Setup of the main PC */

2024-01-12T10:46:07Z

Setup of the main PC

← Older revision		Revision as of 10:46, 12 January 2024
Line 65:		Line 65:
	* Place your own scripts (Matlab and rcx files, see chapter: “Create stimuli and interact with the buttonbox”) in (a subdirectory of) C:\users\<your user name>\My Documents\MATLAB. Be sure to always use new names for your own scripts and functions to avoid mix-up with the files in the biofysica directory.		* Place your own scripts (Matlab and rcx files, see chapter: “Create stimuli and interact with the buttonbox”) in (a subdirectory of) C:\users\<your user name>\My Documents\MATLAB. Be sure to always use new names for your own scripts and functions to avoid mix-up with the files in the biofysica directory.
	* See “$2.1 Lab procedures” above for data storage and backup procedures.		* See “$2.1 Lab procedures” above for data storage and backup procedures.

			=== Disposables ===
			[[NIRS-EEG lab disposables]]

	== Overview of the Setup ==		== Overview of the Setup ==