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Visar resultat 1 - 5 av 53 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Wrist Angle Estimation Using Two Wearable Inertial Measurement Units

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Arvin Razavi; [2023]
    Nyckelord :IMU wrist angle estimation; Wrist absolute angle; IMU-based human motion capture; orientation filter; Complementary filter; Kalman filter; IMU handledsvinkeluppskattning; handleds absolutvinkel; IMU-baserad mänsklig rörelsefångst; orienteringsfilter; komplementfilter; Kalman-filter;

    Sammanfattning : Hand-intensive work is closely related to the prevalence of upper body and hand/wrist work-related musculoskeletal disorders (WMSDs) in office work, manufacturing, service industries, as well as the healthcare industry. Some risk factors include vibrations, forceful exertions, heavy manual handling, repetitive motions, and prolonged nonneutral wrist postures. LÄS MER

  3. 2. Detection of Abnormalities in Cardiac Rhythm Using Spiking Neural Networks

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Dorsa Mohammad; [2023]
    Nyckelord :Artificial Intelligence AI ; Machine Learning ML ; Spiking Neural Network SNN ; Artificial Neural Networks; Healthcare devices; Electrocardiogram ECG ; Neuromorphic computing.; Technology and Engineering;

    Sammanfattning : Artificial Intelligence (AI) and Machine Learning (ML) have been increasingly attracting attentions in many different fields. Healthcare is one of the areas that has greatly benefited from the advances in AI/ML. LÄS MER

  4. 3. Design and development of an interface between the user and the tendo device

    Master-uppsats, Lunds universitet/Innovation

    Författare :Ylva Bengtsson; Naemi Jaworowski; [2023]
    Nyckelord :Soft exoskeleton; Tendo AB; high spinal cord injury; Human Centered Design; holistic design; product development; Double Diamond Design Process; Technology and Engineering;

    Sammanfattning : When a↵ected by a high spinal cord injury the first wish is to regain the ability to walk. However, in a short matter of time, the wish to use the hands increases and is considered the most desired ability to recover. LÄS MER

  5. 4. Improving Objectivity and Reliability of Observational Risk Assessment Tools by using Technical Instruments

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Cephas Charsmar-Etor; [2023]
    Nyckelord :Direct measurement instruments; Observational instruments; Body segments and postures; Inertial measurement unit; Wearable sensors;

    Sammanfattning : Ergonomic assessments to determine risks of work-related musculoskeletal disorders as well as to compare designs of work-tasks and workstations, are imperative for high sustainability and productivity in any given industry. Hence, assessment tools that can objectively and reliably capture postures, joint angles and muscle activities play very important role in properly determining risks relating to work and various tasks. LÄS MER

  7. 5. Human Activity Recognition Models and Step Counter With Smartphone Sensor Data

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

    Författare :Josef Afreim; Simon Bossér; [2023]
    Nyckelord :;

    Sammanfattning : In this time of technology, with the availability of wearable sensors and copiousamounts of cheap data, new uses of machine learning emerge. Tasks that were previouslyheld-back by a lack of data and computation power are today more feasible and useful thanever. Human activity recognition (HAR) is one such task. LÄS MER