Sökning: "joints"

Visar resultat 36 - 40 av 682 uppsatser innehållade ordet joints.

1. 36. Studie av celltillväxt hos kondrocyter och mesenkymala stromaceller från benmärg- en utvärdering av optimala odlingsförhållanden

   Kandidat-uppsats, Örebro universitet/Institutionen för hälsovetenskaper

   Författare :Sara Emilsson; [2023]
   Nyckelord :Articular cartilage; chondrocytes; mesenchymal stromal cells; viability; cell growth; Hyalint brosk; kondrocyter; mesenkymala stromaceller; viabilitet; celltillväxt;

   Sammanfattning : Introduktion: Hyalint brosk består av kondrocyter inbäddade i ett extracellulärt matrix som täcker alla kroppens synoviala leder. I dag är skador på hyalint brosk ett folkhälsoproblem med begränsade behandlingsmöjligheter. LÄS MER

3. 37. 3D Estimation of Joints for Motion Analysis in Sports Medicine : A study examining the possibility for monocular 3D estimation to be used as motion analysis for applications within sports with the goal to prevent injury and improve sport specific motion

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

   Författare :Axel Persson; [2023]
   Nyckelord :;

   Sammanfattning : 3D joint estimation can be used to track bodies in areas such as entertainment, sports, biomedicine and surveillance to identify bodies from video streams and images. This is most commonly done with multi-view solutions but researchers are currently spending a large amount of resources into developing mono-view solutions. LÄS MER

4. 38. Automating the harm evaluation methodology

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

   Författare :David Rubiño Espinosa De los Monteros-Aliaga; Cristina Rodriguez Arriaza; [2023]
   Nyckelord :Automation; ergonomic evaluation method; time reduction; interface; HARM; motion capture; industry; Xsens technologies; MATLAB and force sensors;

   Sammanfattning : The advance of automation in industry has meant that in recent years companies have begun to look for other ways to improve the efficiency of their productivity. Automation is present in all types of activities in industry, however, there are certain activities that cannot be fully automated due to the difficulty to develop them. LÄS MER

5. 39. Vibration Avoidance Based on Model-Based Control Incorporating Input Shaping

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Chenqi Ma; [2023]
   Nyckelord :Multi-joint industrial robot; Vibration avoidance; Path deviation; Input shaping; Extended flexible joint model; Nonlinear gray-box identification; Fleraxlade industrirobotar; Vibrationsdämpning; Banavvikelse; Ingångsformning; Utökad flexibel axelmodell; Icke-linjär gray-box modell;

   Sammanfattning : VIBRATION AVOIDANCE, a technique to proactively remove unwanted or excessive vibrations in multi-joint industrial robots, has shown to be desired in various applications. A trade-off between vibration avoidance performance and path deviation has been thekey criteria for assessing the effectiveness and quality of an approach. LÄS MER

7. 40. Deskriptiv studie av vertikal acceleration vid löpning på olika underlag

   Kandidat-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysiologi, nutrition och biomekanik

   Författare :Olivia Nilsson; [2023]
   Nyckelord :tränarlänkdiverse;

   Sammanfattning : Title: Descriptive study of vertical acceleration when running on different ground surfaces Aim The purpose of the study was to map the vertical upward acceleration when running on different ground surfaces in different running velocities and also to investigate if there is any differences in vertical upward acceleration between different ground surfaces and different running velocities. Method Ten test subjects ran on four common orienteering ground surfaces (wet bog, flat forest, gravel and cutting area) in three subjective running velocities (jogging, competition speed and maximum speed). LÄS MER