Essays about: "Physiological Acoustics"

Found 4 essays containing the words Physiological Acoustics.

  1. 1. The use of and attitudes to voice amplification in higher education institutions

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Joshua David Ashok; [2020]
    Keywords : ;

    Abstract : Background: Voice is still the most important tool used by teachers, but voice is varied and subject to problems. Teachers who lecture for long hours or have taught for most of their professional lives, face issues such as voice discomfort, chronic voice disorders, occupational voice disorder, stress, physiological and psychological problems. READ MORE

  3. 2. IMPLEMENTATION  AND EVALUATION OF AUDITORY MODELS FOR HUMAN ECHOLOCATION

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Vijay Kiran Gidla; [2016]
    Keywords : Human echolocation; Psychoacoustics; Physiology; Signal analysis; Auditory models.;

    Abstract : Blind  people use echoes to detect  objects  and  to  find their  way, the  ability  being known as human echolocation.   Previous  research  have found some of the  favorable  conditions  for the  detection  of the object,  with  many  factors  yet  to  be analyzed  and  quantified. READ MORE

  4. 3. Building Acoustics in Homes - A Literature Study Based on Three Common Sound Environments

    University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Sandberg Fanny; [2016]
    Keywords : Technology and Engineering;

    Abstract : The aim for this thesis is to find out what aspects are important to create a good sound environment at home. In order to do this three different sound environments has been studied in the literature review: hospitals, schools/pre-schools and offices. READ MORE

  5. 4. Estimation of Stapedius-Muscle Activation using Ear Canal Absorbance Measurements : An Application of Signal Processing in Physiological Acoustics

    University essay from Institutionen för medicinsk teknik; Tekniska högskolan

    Author : Ghazaleh Ghaffari; [2013]
    Keywords : Signal Processing; Physiological Acoustics; Absorbance Measurements; Stapedius-Muscle Activation;

    Abstract : The stapedius muscle, which is located in the middle ear, goes into contraction when the ear is exposed to high sound intensities. This muscle activation is called ‘the acoustic reflex’. Measurement of the acoustic reflex is clinically of importance since it can reveal diagnostic information about the middle ear’s pathologies. READ MORE