Affect Responses, ICP, and Arterial Oxygen—New Citations

Brand new publications have been released featuring BIOPAC solutions. These new papers include:

• Comparing Affective Responses to Photos and Video: This study tested the capability of different multimedia databases in the stimulation of the participants’ emotions. Subjects were exposed to picture and video stimuli while a BIOPAC MP150 system monitored skin conductance, ECG, skin temperature, and respiration. Read the whole study here.

• Noninvasive detection of Intracranial Hypertension: Researchers proposed a noninvasive method to estimate sudden increase in ICP (intracranial pressure). ABP (arterial blood pressure) was measured using an NIBP100 as one of the input methods as the waveforms were collected using a BIOPAC MP system. Read about the proposed method here.

• Accurate estimation of arterial oxygen saturation: This paper demonstrated a new method to obtain accurate SaO₂ (arterial oxygen saturation) using two cameras. Researchers used a BIOPAC TSD123 and a TSD202D sensor to obtain reference SaO₂ and temperature respectively. You can find the paper here.

You can find these studies and more over on our publications page.