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Found 3 essays matching the above criteria.

1. 1. Prototype Instrumentation for Frequency Domain – Functional Near Infrared Spectroscopy

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Rohit Rathnam Nareshkumar; [2022]
   Keywords : Neurofeedback; Frequency domain fNIRS; vertical-cavity surface-emitting laser; silicon photomultiplier;

   Abstract : Frequency domain functional near infrared spectroscopy (FD-fNIRS) is a tissue optical measurement technique used to measure absolute haemoglobin concentrations in brain tissue. This work is intended to be the first step in the development of a wearable, low-cost FD-fNIRS device for neurofeedback applications. READ MORE

3. 2. Detecting Social Breathing : Quantitative signs of interaction in conversational data

   University essay from Umeå universitet/Institutionen för fysik

   Author : Cordelia Horns; [2022]
   Keywords : time series; interaction; human interaction; data analysis; wavelet analysis; machine learning; Social Breathing;

   Abstract : Human interaction has been a focus of study in psychology for a long time, but until recentlyonly very specific aspects of interaction have been considered. This approach leads to studiesthat gave insights into certain contexts, like parent-child or patient-clinician dynamics [1], [2]. READ MORE

4. 3. The Effects of Motor and Cognitive Secondary Tasks on Brain Activity and Gait Performance

   University essay from Jönköping University/Högskolan för lärande och kommunikation

   Author : Nina-Madeleine Farmer; [2020]
   Keywords : dual task; secondary task; gait performance; brain activity; fNIRS; EEG; intervention; physiotherapy;

   Abstract : In everyday life, the ability to perform two tasks simultaneously, dual task, is an omnipresent issue. There are several factors that can limit an individual’s ability to dual task, such as neurological pathologies, or physical disabilities. READ MORE