Sökning: "Myoelectric control"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden Myoelectric control.

1. 1. Implementations and evaluation of machine learning algorithms on a microcontroller unit for myoelectric prosthesis control

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Jonathan Benitez; [2023]
   Nyckelord :microcontroller; deep learning; artificial neural network; electromyography; myoelectric prosthesis; Technology and Engineering;

   Sammanfattning : Using a microcontroller unit to implement different machine learning algorithms for myoelectric prosthesis control is currently feasible. Still there are hardware and timing constraints that need to be accounted for. LÄS MER

3. 2. Atropins farmakologi, tarmens respons och kolik hos häst plasmakoncentrationen : Plasmakoncentrationen atropin och biomarkörer för tarmmotilitet

   Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

   Författare :Anna Sundell; [2020]
   Nyckelord :Atropin; PK PD-modell; ; uveit; EIG; Kklik;

   Sammanfattning : Inflammation i ögats uvea, så kallad uveit, är en smärtsam och vanlig komplikation till olika sjukdomstillstånd i hästars ögon. Vid uveit uppstår en spasm i pupillen och i ciliarkroppen vilket är smärtsamt och komplikationer i form av sammanväxningar (så kallade synechier) mellan lins och iris kan leda till kvarstående synnedsättning eller blindhet. LÄS MER

4. 3. sEMG Classication with Convolutional Neural Networks: A Multi-Label Approach for Prosthetic Hand Control

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Alexander Olsson; [2018]
   Nyckelord :Electromyography; Machine Learning; Deep Learning; Gesture Recognition; Neural Networks; Technology and Engineering;

   Sammanfattning : In myoelectric prosthesis design, there is often a trade-off between control robustness and range of executable movements. As a low movement error rate is necessary in any real application, this often results in a quite severe limitation on the dexterity of the user. LÄS MER

5. 4. Development of a sensory feedback system in hand prostheses.

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Alexander Jordansson; Nima Haji Sheykhi; [2017]
   Nyckelord :Prosthetic hands; sensory feedback; Myoelectric control; Arduino; Ottobock; limb prostheses; Robots; PWM; Data transfer; Build circuit; RTC; Data logger; EMG; Bluetooth; I2C; FSR; Sleep mode; Interrupt; Baud rate; serial monitor; Serial interface; memory; EAGLE; LabVIEW; Master; Slave; Low pass filter; Power consumption; Transfer time; Calibration; Technology and Engineering;

   Sammanfattning : This master thesis is about improvement, optimization and further development of the sensory feedback in a prosthetic hand previously investigated at the department of Biomedical Engineering in Lund. The first approach will be to investigate and further see into the need of a sensory feedback in hand prostheses. LÄS MER

7. 5. Robust control of hand prosthesis using electromyography, accelerometers and gyros

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Viktor Löfving; [2017]
   Nyckelord :Prosthesis control; EMG; surface electrodes; Technology and Engineering;

   Sammanfattning : The goals of this project are to investigate the viability of using the MyoTM armband developed by Thalmic labs as a tool for myoelectric control of a hand prosthesis as well as investigate whether the armbands ability to record its spatial position and orientation can be used to increase the performance of the prosthesis control program. Using the surface electrodes, gyroscopes and accelerometers of the MyoTM armband, a control system for myoelectric control of a hand prosthesis was created and tested on nine different users. LÄS MER