Conference Proceeding
Refine
Year of publication
Institute
- IfB - Institut für Bioengineering (110) (remove)
Has Fulltext
- no (110) (remove)
Language
- English (110) (remove)
Document Type
- Conference Proceeding (110) (remove)
Keywords
- solar sail (4)
- MASCOT (3)
- GOSSAMER-1 (2)
- Spacecraft (2)
- Trajectory Optimization (2)
- multiple NEA rendezvous (2)
- small spacecraft (2)
- Antarctica (1)
- Asteroid Deflection (1)
- Attitude dynamics (1)
- Automated Optimization (1)
- Chance constrained programming (1)
- EEG (1)
- Evolution of damage (1)
- Evolutionary Neurocontrol (1)
- Extension fracture (1)
- Extension strain criterion (1)
- Force (1)
- Gossamer (1)
- Gossamer structures (1)
- Hybrid Propellants (1)
- Impedance Spectroscopy (1)
- Interplanetary flight (1)
- Iterative learning control (1)
- Jupiter (1)
- Knee (1)
- Limit analysis (1)
- Load modeling (1)
- Low-Thrust Propulsion (1)
- Mars (1)
- Mohr–Coulomb criterion (1)
- Multiphase (1)
- Orbital dynamics (1)
- PHILAE (1)
- Planetary Protection (1)
- Planetary exploration (1)
- Reliability of structures (1)
- Reusable Rocket Engines (1)
- Sequence-Search (1)
- Shakedown analysis (1)
- Sleep EEG (1)
- Small Solar System Body Lander (1)
- Small Spacecraft (1)
- Solar Power Sail (1)
- Solar Sail (1)
- Solar sail (1)
- Spacecraft Trajectory Optimization (1)
- Stochastic programming (1)
- Training (1)
- asteroid lander (1)
- asteroid sample return (1)
- biopotential electrodes (1)
- flotilla missions (1)
- habitability (1)
- heliosphere (1)
- ice moons (1)
- icy moons (1)
- ion propulsion (1)
- life detection (1)
- low-thrust (1)
- low-thrust trajectory optimization (1)
- near-Earth asteroid (1)
- planetary defence (1)
- responsive space (1)
- sample return (1)
- sensors (1)
- small solar system body characterisation (1)
- small spacecraft asteroid lander (1)
- small spacecraft solar sail (1)
- solar sails (1)
- solar system (1)
- space missions (1)
- system engineering (1)
- underwater vehicle (1)
The structure of the female pelvic floor (PF) is an inter-related system of bony pelvis,muscles, pelvic organs, fascias, ligaments, and nerves with multiple functions. Mechanically, thepelvic organ support system are of two types: (I) supporting system of the levator ani (LA) muscle,and (II) the suspension system of the endopelvic fascia condensation [1], [2]. Significantdenervation injury to the pelvic musculature, depolimerization of the collagen fibrils of the softvaginal hammock, cervical ring and ligaments during pregnancy and vaginal delivery weakens thenormal functions of the pelvic floor. Pelvic organ prolapse, incontinence, sexual dysfunction aresome of the dysfunctions which increases progressively with age and menopause due toweakened support system according to the Integral theory [3]. An improved 3D finite elementmodel of the female pelvic floor as shown in Fig. 1 is constructed that: (I) considers the realisticsupport of the organs to the pelvic side walls, (II) employs the improvement of our previous FEmodel [4], [5] along with the patient based geometries, (III) incorporates the realistic anatomy andboundary conditions of the endopelvic (pubocervical and rectovaginal) fascia, and (IV) considersvarying stiffness of the endopelvic fascia in the craniocaudal direction [3]. Several computationsare carried out on the presented computational model with healthy and damaged supportingtissues, and comparisons are made to understand the physiopathology of the female PF disorders.
Hypertension describes the pathological increase of blood pressure, which is most commonly associated with the increase of vascular wall stiffness [1]. Referring to the “Deutsche Bluthochdruck Liga” this pathology shows a growing trend in our aging society. In order to find novel pharmacological and probably personalized treatments, we want to present a functional approach to study biomechanical properties of a human aortic vascular model.
In this method review we will give an overview of recent studies which were carried out with the CellDrum technology [2] and underline the added value to already existing standard procedures known from the field of physiology.
Herein described CellDrum technology is a system to measure functional mechanical properties of cell monolayers and thin tissue constructs in-vitro. Additionally, the CellDrum enables to elucidate the mechanical response of cells to pharmacological drugs, toxins and vasoactive agents. Due to its highly flexible polymer support, cells can also be mechanically stimulated by steady and cyclic biaxial stretching.