Release Note for BV_Ana Ver.1312

Updates from Ver.1304

1. Additions in Analysis Functions - Available for MiCAM ULTIMA, MiCAM02, MiCAM01 data

1-1 New function for displaying waveforms of MiCAM02 stim pulses New function to display waveform of MiCAM02 stim pulses was added in right-click pop-up menu ([Stim data wave display]-[for Ultima/MC02]).
1-2 FFT analysis for external analog data New function [Wave FFT for external analog data] was added in right-click pop-up menu.
This function allows of FFT analysis for external analog input.
1-3 New function to invert polarity of data [Inverse] button was newly added on the [Calculation] tab page.
This function allows to invert polarities of differential values.
1-4 [Apply All] function in [reference] area [Apply All] button was newly added in the [reference] area on the [Calculation] tab page.
This allows to apply [reference] function (to change reference frames) to all data on the canvas.
1-5 Others and bug fix New function for saving values of overlapped waves in a CSV file was added in the [Multi APD] function.

2. Additions in Data Acquisition Function (Available only for MiCAM02)

2-1 Separate setting for mirror images in dual camera mode Two comboboxes, [Mirror-A] and [Mirror-B], were added on the [Acquisition] tab page.
Settings for mirror images can be changed separately for two cameras.
2-2 Default gain setting for dual camera data [setting gain of camera A/B] area was added on the [Default view setup] window, which can be opened from [View]-[defult view setup] menu. After the [setting gain of camera A/B] checkbox is selected, gain settings for display can be applied separately to data from camera A and data from camera B.
2-3 New function to display only data acquired at last trial [display only last data] checkbox was added on the [Acquisition] window.
This function allows to display only data of last trial when [auto save acquisition data] checkbox is selected.
2-4 Data transfer from acquisition software for MiCAM02 [File]-[Accept data from MC02] menu was created in the main menu.
When this menu is selected, BV_Ana can receive data that is directly transfered from acquisition software for MiCAM02.
2-5 Others and bug fixes Fixed a bug that data is created with one frame shifted when [Pre 25%] or [Pre 50%] or [Pre 75%] is selected for the [Trigger] setting.

1. Additions in analysis functions - Available for MiCAM ULTIMA, MiCAM02, MiCAM01 data

(1-1) New function for displaying waveforms of MiCAM02 stim pulses

● Select [Stim data wave display]-[for Ultima/MC02] menu selected from right-click pop-up menu.
The following window is opened. Select channel number (CH1 or CH2 or both) and push the [OK] button, then waveforms of pattern of stim pulses will be displayed on the canvas window.

● Waveforms can be created spuriously from parameters for "CH1", "CH2" stim pulses, which are included in a header file (*.gsh), not from actual data values in data file.


(1-2) FFT analysis for external analog data

● Select the [Wave FFT for external analog data] from right-click pop-up menu to display small window ([FFT for external analog wave]).
On this window, select number of channel including analog wave data and push the [OK] button, then the following window will be displayed. This example shows both CH1 and CH2 are selected.


● The example above shows the result of FFT analysis. After setting parameters for filters and pushing the [IFFT] button, waves created by inverse transform can be displayed on the lower canvas.
By pushing the [Apply to canvas data] button, external analog wave data on the canvas window can be replaced with inversely transformed data. Other operations are same as existing [Wave FFT] function.

● Sampling rate of external analog signal data (both for Ultima/MiCAM02) is 20 times of image sampling rate.


2. Additions in Data Acquisition Function (Available only for MiCAM02)

(2-1) Separate setting for mirror image when dual camera mode is selected

● When dual camera mode is selected, setting for mirror images from two cameras can be selected separately.
Two comboboxes, [Mirror-A] and [Mirror-B], were added on the [Acquisition] tab page. [none]/[horizontal]/[vertical]/[rotate of 180] can be selectable for each camera.


(2-2) Default display setting for dual camera mode

● Display settings can be specified separately for data acquired by two cameras. The following window is displayed by selecting the [View]-[Default view setup] menu from the main menu.

● Select the [setting gain of camera A/B] checkbox.
Set parameters (values) for display ([Mon gain]: gain for background image, [Img gain]: gain for differential values, [Wave gain]: gain for wave only) in [Camera A] area and [Camera B] area. By pushing the [Copy from selected data] button, parameters used for data on the canvas can be copied to [Camera A] area or [Camera B] area.


New function to display only data acquired at last trial

● [display only last data] checkbox was added on the [Acquisition] window. This function allows to display only data of last trial when [auto save acquisition data] checkbox is selected (auto saving mode is ON).