Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- recording [2020/02/11 18:31] – angelegt oliver
+++ recording [2020/02/13 08:32] – [Multicycle recordings] oliver
@@ Zeile 1: / Zeile 1: @@
 ======Recording======
-Your first have to define a data folder where to save recorded data.
+First you have to define a data folder, where to save recorded data. This folder is called a **session folder**. I good idea is, to use the date as the folder name, e.g. "12022020" for a session collected at 12.02.2020, optionally with an upper letter A, B, C,... (12022020A), if more than one session is recorded a day. Each recording is called a **trial**. The folders can be created by an explorer of your operating system.
-To start a recording/measurement
+JDAQ can show parts of your folder structure in the "DataExplorer", typically shown on the left side of the JDAQ UI.
+To start a recording/measurement of a trial select the session folder in the DataExplorer and open it in the context-menu with the right mouse click. The now opening GUI allows you to configure the following parameters:
+^ Property name ^ Description ^ Default ^ key ^
+^ Subject ID | | 1 | SUBJECT |
+^ Session Id | | Folder/session name where the recorded data is stored. | SESSION |
+^ Trial Type | | | |
+^ Side | |  | SIDE |
+^ Trial Nr | The trial number is attached to the base file name before the suffix. | The last trial number + 1 with always three digits. This can be overwritten by a nextCycle() implementation, if this saves a value with key "cycle_nr" in the "modalities" property group. | |
+^ Duration | | | |
+The properties, which have a key are saved in the property group **modalities** of the trial and can be used to select trials in further postprocessing steps.
+=====Multicycle recordings=====
+If a sequence of trials should be recorded, controlled by nextCycle() of an iTrigger SPI implementation, the following properties must be configured as children of the property group **multicycles** in the trial type configuration.
+^ Property name ^ Description ^
+^ cycles | The total number of trials which should be recorded. |