Sökning: "Psychophysical testing"

Hittade 2 uppsatser innehållade orden Psychophysical testing.

1. 1. An investigation of the relationships between electrotactile stimulus parameters, primary afferent response, and perceived sensation

   Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Författare :Jessica Sofie Louise Vidmark; [2018]
   Nyckelord :electrotactile stimulation; psychophysical sensation; primary afferent response; sensory feedback; prosthetics; elektrisk hudstimulering; psykofysisk respons; primärafferent respons; sensorisk återkoppling; proteser;

   Sammanfattning : Sensory feedback possesses the possibility of adding a new dimension to many applications, including, but not limited to, prosthetics and surgical robots for improved control, virtual reality for incorporation of another sense, and phantom limb pain reduction for amputees. Electrotactile stimulation provides a compact, light-weight, energy efficient, highly responsive, and non-invasive option for sensory feedback; however, it has been found to commonly elicit unnatural or uncomfortable sensations for the user. LÄS MER

3. 2. Development of a Mobile Test Suite to Determine the Sobriety of Motorists

   Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

   Författare :Khatereh Khosravianarab; [2015-03-19]
   Nyckelord :Mobile eye tracking; Psychophysical testing; Mobile computing; Traffic safety; Driving under the influence;

   Sammanfattning : The project presented in this paper de- scribes some aspects relating to the implementation and feasibility of a mobile phone based test suite that has the goal of helping police o cers to determine whether someone is sober or under the in uence of alcohol or drugs and, if in uenced, may be un t to drive. The three currently implemented tests that are described in this thesis evaluate medical as well as psy- chological aspects. LÄS MER