A Cleveland Clinic research team is developing virtual models of human knee joints to better understand how tissues and their individual cells react to heavy loads – virtual models that someday can be used to understand damage mechanisms caused by the aging process or debilitating diseases, such as osteoarthritis.
A macro-scale model of the knee (left) was created to study compressive loading of the joint. At the micro scale, the single-cell model (top, right) has been used in previous studies, while Erdemir’s 11-cell model better represents the effects of loading on the individual cells. (Erdemir/Cleveland Clinic)
Erdemir’s finite element model of the knee joint with representation of the cartilage, menisci and the associated bone structures. An enlarged model region (right) illustrates the mesh resolution of the simulation. (Erdemir/Cleveland Clinic)
The Department of Biomedical Engineering (BME) at the Lerner Research Institute is committed to investigation, innovation, and translation of scientific discoveries to enhance patient care. The Lerner Research Institute is home to Cleveland Clinic's laboratory-based, translational and clinical research. For more, visit www.lerner.ccf.org/bme.
Jamie Abel | EurekAlert!
Further reports about: > Biomedical > Ferchau Engineering > LRI > Lerner > OSC > Osteoarthritis > Supercomputer > aging process > body-level scales > cartilage > cartilage cells > chondrocytes > computing system > debilitating disease > debilitating diseases > human body > knee joint > musculoskeletal mechanics > single cell > state-of-the-art computational representations
NIH scientists describe potential antibody treatment for multidrug-resistant K. pneumoniae
14.03.2018 | NIH/National Institute of Allergy and Infectious Diseases
Researchers identify key step in viral replication
13.03.2018 | University of Pittsburgh Schools of the Health Sciences
Animal photoreceptors capture light with photopigments. Researchers from the University of Göttingen have now discovered that these photopigments fulfill an...
On 15 March, the AWI research aeroplane Polar 5 will depart for Greenland. Concentrating on the furthest northeast region of the island, an international team...
The world’s second-largest ice shelf was the destination for a Polarstern expedition that ended in Punta Arenas, Chile on 14th March 2018. Oceanographers from...
At the 2018 ILA Berlin Air Show from April 25–29, the Fraunhofer Institute for Laser Technology ILT is showcasing extreme high-speed Laser Material Deposition (EHLA): A video documents how for metal components that are highly loaded, EHLA has already proved itself as an alternative to hard chrome plating, which is now allowed only under special conditions.
When the EU restricted the use of hexavalent chromium compounds to special applications requiring authorization, the move prompted a rethink in the surface...
At the ILA Berlin, hall 4, booth 202, Fraunhofer FHR will present two radar sensors for navigation support of drones. The sensors are valuable components in the implementation of autonomous flying drones: they function as obstacle detectors to prevent collisions. Radar sensors also operate reliably in restricted visibility, e.g. in foggy or dusty conditions. Due to their ability to measure distances with high precision, the radar sensors can also be used as altimeters when other sources of information such as barometers or GPS are not available or cannot operate optimally.
Drones play an increasingly important role in the area of logistics and services. Well-known logistic companies place great hope in these compact, aerial...
16.03.2018 | Event News
13.03.2018 | Event News
08.03.2018 | Event News
16.03.2018 | Earth Sciences
16.03.2018 | Physics and Astronomy
16.03.2018 | Life Sciences