Sökning: "Prosthetic device"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden Prosthetic device.

  1. 1. Design and implementation of an energy harvesting system in a prosthetic limb

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

    Författare :Ódinn K. Rúnarsson; [2023]
    Nyckelord :Energy harvesting; Prosthetic limbs; Supercapacitors; Printed circuit boards; 3D printing; Energiinsamling; Lemmproteser; Superkondensatorer; Tryckta kretskort; 3D Utskrivning; Orkuöflun; Gervilimir; Ofurþéttar; Prentaðar rafrásir; Þrívíddarprentun;

    Sammanfattning : Energy Harvesting, also known as power harvesting or ambient power, is the process of obtaining small amounts of power from secondary sources, such as vibrations, light, temperature variations and even radio-frequency emissions. These systems have been uncommon in personal and wearable electronics in the past, however they are slowly gaining traction. LÄS MER

  3. 2. Real-time adaptation of robotic knees using reinforcement control

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

    Författare :Leifur Daníel Sigurðarson; [2023]
    Nyckelord :Machine learning; deep reinforcement learning; transfer learning; medical device; prosthetic; prosthesis; controls; human-in-the-loop; Maskininlärning; djup förstärkningsinlärning; överföringsinlärning; medicinsk utrustning; protes; kontroller; människa-i-loopen;

    Sammanfattning : Microprocessor-controlled knees (MPK’s) allow amputees to walk with increasing ease and safety as technology progresses. As an amputee is fitted with a new MPK, the knee’s internal parameters are tuned to the user’s preferred settings in a controlled environment. LÄS MER

  4. 3. Accuracy and Reliability of 3D Scanning Spatial Data when Capturing Limb Morphology for Use within Prosthetics and Orthotics: A Scoping Review

    Kandidat-uppsats, Jönköping University/HHJ. Ortopedteknisk plattform

    Författare :Miles Bailey-Brændgaard; Peter Wibe Enevoldsen; [2022]
    Nyckelord :Scanner; 3D; Accuracy; Reliability; Validity; Prosthetics; Orthotics; Shape capture; Measurement; Human; Shape; Morphology; Assessment;

    Sammanfattning : Background: Scanners are becoming widespread in Prosthetics and Orthotics, replacing plaster casting in the manufacture of some types of devices. P&O shape capture must be accurate and reliable, so the device is comfortable and reproducible between clinicians/sessions. LÄS MER

  5. 4. Control of 3D-printed Hand Prosthetic via Intra-body Fat Channel Communication

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Eric Trollsås; [2022]
    Nyckelord :Fat-IBC; IBAN; Prosthetics; ATE Phantom; Phantom Tissue; 3D-printing; ZigBee;

    Sammanfattning : Intra-Body Communication (IBC) is a prospective technology where human tissue may be used as a signal medium in order to transmit useful data within the human body. Proposed applica- tions of this technology are prosthetics control or implanted device communication, potentially by establishing an Intra-Body Area Network (IBAN), which could further be enhanced by other IoT applications and 5G radio systems. LÄS MER

  7. 5. Ortopedingenjörens upplevda handlingsutrymme : En deskriptiv undersökning om ortopedingenjörens upplevda handlingsutrymme ur en nordisk kontext.

    M1-uppsats, Jönköping University/HHJ. Ortopedteknisk plattform

    Författare :Tilda Johansson; Josefin Rundqvist; [2020]
    Nyckelord :Prosthetic device; amputees; prosthetic supplies; prescription; discretion; Protes; amputerad; protesförsörjning; förskrivning; handlingsutrymme;

    Sammanfattning : Bakgrund: Ortopedingenjören har som uppgift att med sin kompetens och erfarenhet tillhandahålla en ortopedteknisk lösning som motsvarar patientens behov och önskemål. Handlingsutrymmet är det utrymme som en ortopedingenjör har till att ta självständiga beslut i sin yrkesutövning och är därmed summan av kompetens, bedömningar och rutiner inom verksamhetens ramar. LÄS MER