Biomedizinische Technik/Biomedical Engineering This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

A new method for vital sign detection using FMCW radar based on random body motion cancellation
In this study, we present a new method for acquiring human vital signs using a Range-Doppler matrix (RDM) of FMCW radar data and a Gaussian interpolation algorithm (GIA). First, the RDM is derived by applying a two-dimensional fast Fourier transform (2D-FFT) to the radar data, and the GIA is applied in the Doppler dimension to estimate the target velocity signal. Subsequently, a robust enhanced trend filtering (RETF) algorithm is used to eliminate the large-scale body motion from the vital signs. Finally, the time-varying filter-based empirical mode decomposition (TVF-EMD) algorithm is employed to extract the respiratory a...
Source: Biomedizinische Technik/Biomedical Engineering - June 8, 2023 Category: Biomedical Engineering Authors: Shuai Fu Ming Ling Zhenhua Li Long Pan Source Type: research

Biomechanical effects of inclined implant shoulder design in all-on-four treatment concept: a three-dimensional finite element analysis
CONCLUSIONS: All evaluated components of the simulated treatment except for posterior abutment bodies showed better biomechanical behaviour with inclined shoulder design. The clinical success of all-on-four treatment maybe enhanced by using posterior implants with an inclined shoulder design.PMID:37283247 | DOI:10.1515/bmt-2023-0002 (Source: Biomedizinische Technik/Biomedical Engineering)
Source: Biomedizinische Technik/Biomedical Engineering - June 7, 2023 Category: Biomedical Engineering Authors: Taha Aktas Nurettin Diker Source Type: research

Region-wise severity analysis of diabetic plantar foot thermograms
CONCLUSIONS: The region-based severity analysis offers valuable insights for targeted interventions and preventive measures, contributing to a comprehensive assessment of diabetic foot ulcer severity. Further research and development in these techniques can enhance the detection and management of diabetic foot complications, ultimately improving patient outcomes.PMID:37285511 | DOI:10.1515/bmt-2022-0376 (Source: Biomedizinische Technik/Biomedical Engineering)
Source: Biomedizinische Technik/Biomedical Engineering - June 7, 2023 Category: Biomedical Engineering Authors: Naveen Sharma Sarfaraj Mirza Ashu Rastogi Satbir Singh Prasant K Mahapatra Source Type: research

Modeling the compliance of the human eye with elastic membranes based on a bionic approach
CONCLUSIONS: A set-up for experimental investigations is presented that allows the simulation of the compliance curve of the human eye without simplifications in terms of shape, geometry, and deformation behaviour.PMID:37279245 | DOI:10.1515/bmt-2023-0079 (Source: Biomedizinische Technik/Biomedical Engineering)
Source: Biomedizinische Technik/Biomedical Engineering - June 6, 2023 Category: Biomedical Engineering Authors: Lionardo D öbeli Carsten Haack Heiko Heim Source Type: research

Extension of the working time of dental composites due to a new type of white operating lamp
CONCLUSIONS: The new LED extends the working time by the factor of 3.0 to 5.8 compared to the head lamps. This enables more precise modelling of fillings.PMID:37259964 | DOI:10.1515/bmt-2022-0453 (Source: Biomedizinische Technik/Biomedical Engineering)
Source: Biomedizinische Technik/Biomedical Engineering - June 1, 2023 Category: Biomedical Engineering Authors: Albrecht von B ülow Ralf Gente Michael Gente Source Type: research