Essays about: "spike detection"

Showing result 1 - 5 of 7 essays containing the words spike detection.

  1. 1. Unsupervised Detection of Interictal Epileptiform Discharges in Routine Scalp EEG : Machine Learning Assisted Epilepsy Diagnosis

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Shuai Shao; [2023]
    Keywords : EEG; electroencephalography; IED; interictal epileptiform discharges; spike detection; epilepsy; unsupervised; Fourier transform; STFT; short-time Fourier transform; CWT; continuous wavelet transform; DWT; discrete wavelet transform; ML; machine learning; ANN; artificial neural network; CNN; convolutional neural network; autoencoder; HMM; hidden Markov model; ECS; Euclidean distance of cumulative spectrum;

    Abstract : Epilepsy affects more than 50 million people and is one of the most prevalent neurological disorders and has a high impact on the quality of life of those suffering from it. However, 70% of epilepsy patients can live seizure free with proper diagnosis and treatment. Patients are evaluated using scalp EEG recordings which is cheap and non-invasive. READ MORE

  3. 2. BIOMIMETIC SENSORS FOR RAPID AND SENSITIVE SARS-CoV-2 DETECTION

    University essay from Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Author : Maryam Hmouda; [2022]
    Keywords : ;

    Abstract : In the last two years, the COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has impacted the entire world. SARS-CoV-2 detection methods include Polymerase Chain Reaction (PCR), which is expensive, and Rapid Antigen Test, which is not highly sensitive. READ MORE

  4. 3. Monitoring illicit drugs of abuse in wastewater from Umeå, Örebro, Örebro University and Örebro University Hospital

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Tove Slettvoll; [2022]
    Keywords : ;

    Abstract : Illicit drugs constitute a class of contaminants whose emissions to the environment has drawn attention due their potent pharmacological and biological activities. The monitoring of illicit drugs in wastewater and surface waters provides a powerful tool to investigate the presence, trends and to estimate the consumption of these psychoactive substances at the community level. READ MORE

  5. 4. A 3D-printed  Fat-I BC-enabled prosthetic  arm: Control  based on brain neuronal data

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Sahana Ravikumar; [2021]
    Keywords : ;

    Abstract : Neuroprosthetics enhance a variety of artificial devices that can beused to improve the quality of motor, sensory defects that emerge frombrain-injuries. Brain-Computer interface, as the name suggests,en compasses the interaction between brain and environment. READ MORE

  6. 5. COVID-19 in cats : prevalence of antibodies in cats in Sweden, concern among owners and development of COVID-19 SIA as the analytical method

    University essay from SLU/Dept. of Clinical Sciences

    Author : Jennifer Högberg Jeborn; [2021]
    Keywords : COVID-19; SARS-CoV-2; cats; antibodies; seroprevalence; SIA;

    Abstract : COVID-19 is a disease which has had great impact on the world in 2020. It has infected millions of people during the year, and been confirmed in animals such as cats, dogs and minks. The receptor ACE2 which is the target for the virus SARS-CoV-2 to use for attachment to the cell, is very similar between cats and humans. READ MORE