Sökning: "electrode array"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden electrode array.

  1. 1. Straight to the Heart : Classification of Multi-Channel ECG-signals using MiniROCKET

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Stefan Christiansson; [2023]
    Nyckelord :MiniROCKET; Time-series analysis; Multi-variate; Classification; Convolutional Neural Network; MiniROCKET; Tidsserieanalys; Multivariat; Klassifikation; Convolutional Neural Network;

    Sammanfattning : Machine Learning (ML) has revolutionized various domains, with biomedicine standing out as a major beneficiary. In the realm of biomedicine, Convolutional Neural Networks (CNNs) have notably played a pivotal role since their inception, particularly in applications such as time-series classification. LÄS MER

  3. 2. Effects on the precision of a brain-computer interface when reducing the number of neural recordings used as input

    Kandidat-uppsats, KTH/Datavetenskap

    Författare :Oscar Knowles; Carl Peterson; [2022]
    Nyckelord :;

    Sammanfattning : A brain-computer interface (BCI) is a technology where electric activity from the brain is interpreted by a computer in order to perform a specific task. There exists various methods to record brain activity depending on if the recording devices are implanted under or over the scalp. LÄS MER

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

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Sahana Ravikumar; [2021]
    Nyckelord :;

    Sammanfattning : 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. LÄS MER

  5. 4. Automated pipeline for processing fluorescence calcium imaging microscopy data and electrophysiological measurements from 3D brain organoids

    Master-uppsats, Lunds universitet/Examensarbeten i bioinformatik

    Författare :Mattis Knulst; [2021]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Motivation: 3D brain organoids are biological models of human brain development from which a rich body of data can be extracted that allows for insights about neuronal dynamics. Several tools, such as fluorescence calcium imaging microscopy and electrophysiological recordings are being used to assess how 3D brain organoid dynamics recapitulate what is known from the human brain. LÄS MER

  7. 5. Investigation of coherence between limbic structures in a rodent model of Parkinson's Disease

    Magister-uppsats, Umeå universitet/Institutionen för psykologi

    Författare :Love Zachrisson; [2021]
    Nyckelord :Parkinson’s Disease; PD; Psychosis; Schizophrenia; MK801; Synchrony; Coherence; 6-OHDA; Rats; 128-channel multi electrode array; MATLAB; LFP; Biomarker; ASSR; Steady-state response; Parkinsons sjudkom; PD; Psykos; Schizofreni; MK801; Synkronicitet; Koherens; 6-OHDA; Försökdsjur; Råttor; Elektrodimplantat; MATLAB; LFP; Biomarkör; ASSR; Steady-state responser;

    Sammanfattning : Parkinson’s Disease affects 10 million people worldwide, with 40% of patients developing an associated psychosis which has been identified by studies as the number one source of caretaker distress and is related to increased mortality. This is further complicated by the fact that typical antipsychotic drugs worsen many of the motor symptoms implicated in Parkinson’s Disease, with only one commercially available drug able to ameliorate both symptoms. LÄS MER