SPSS supports file formats that are also available in AcqKnowledge – Excel and text file. For unusual circumstances when all of the data are to be imported to SPSS, “File > Save As…” can be used in AcqKnowledge to export data to a non-native format. Use the “Save as type” pulldown menu to convert to an alternate format. For larger files, it may be necessary to use text instead of spreadsheet as AcqKnowledge is limited to writing older Excel formats and cannot create spreadsheets with more than 65535 rows. The number of rows is equal to the number of sample points in each channel, so if data are acquired at 1000 samples per second, AcqKnowledge-generated spreadsheets will only contain slightly more than a minute’s worth of data.
Many of AcqKnowledge‘s automated analysis routines send the results to the Journal or an Excel file. The Excel option is selected in the Preferences dialog for the analysis routine.
The Find Cycle detector can also paste measurement results into a spreadsheet file. The Excel option is accessed under the Output tab in the main Find Cycle dialog box.
Information about the import features of SPSS can be found here.
Export to SPSS for additonal statistics and data mining.
Continuous…Easy to use…Reproducible & Validated The NIBP100D-HD noninvasive blood pressure system provides a continuous, beat-to-beat, blood pressure signal recorded from the fingers of a subject. Simple and noninvasive—finger sensor provides accurate & immediate feedback: arterial BP, cardiac output, fluid and hemodynamic status. Measure noninvasive BP parameters (BP, sBP, dBP, mBP, and PR) plus hemodynamic parameters (PPV, […]
Recent studies in Psychophysiology, EMG, ECG and PPG measurement utilizing BIOPAC software and hardware: Fight or Flight (Reflex Response Time) “Fight or flight” is a physiological response that occurs due to a perceived threat to survival. It can physiologically be observed through an increase in heart rate, respiratory rate, blood pressure, oxygen availability, and other mechanisms. In […]
HRV, EMG, and EEG studies using BIOPAC hardware and software include: DON’T STRESS Humans encounter various stressful situations everyday at work, home, and school. Such stress when experienced at high degrees and/or for a long duration of time could lead to cardiovascular diseases, cognitive dysfunctions, and psychological disorders. This study examined the validity of a novel physiological measurement […]