Heterogeneous material models for finite element analysis of the human mandible bone - A systematic review.

Subject-specific finite element (FE) modeling of the mandible bone has recently gained attention for its higher accuracy. A critical modeling factor is including personalized material properties from medical images especially when bone quality has to be respected. However, there is no consensus on the material model for the mandible that realistically estimates the Young's modulus of the bone.

Predictors of perioperative morbidity in elderly patients undergoing colorectal cancer resection.

Aim: Colorectal cancer resection in the elderly may be associated with significant morbidity. This study aimed to assess perioperative morbidity in elderly patients undergoing colorectal cancer resection and to investigate risk factors for postoperative complications.

Materials And Methods: Consecutive patients aged ≥ 75 years undergoing colorectal cancer resection with curative intent between January 2014 and December 2021 at our institution were included.

In-vivo stress measurements in kitesurfing and wakeboarding: implications on load control and preventive approaches - an in-vivo field study.

The trend sports kitesurfing and wakeboarding are increasingly gaining popularity. Tricks and high jumps - both in the air and over obstacles - are performed with increasing difficulty. Repeated high loads on the body, particularly when landing after a jump, can lead to overuse and acute injuries directly related to peak forces, particularly in the lower extremities.

A gluteus-specific muscle synergy recruited during the first recovery step following a backward pitch perturbation.

The central nervous system momentarily activates a set of specific muscle synergies to maintain balance when external mechanical perturbations induce walking instability, which is critically involved in preventing falls. The activation patterns and composition of the muscle synergies recruited in the perturbed leg have not been fully characterized, and even less so for the recovery step. Here, we addressed this research gap by measuring the surface electromyographic data of the relevant muscles during a backward-pitched perturbed walk, and then extracting muscle synergy-related parameters using a non-negative matrix factorization algorithm.

detectCilia: An R Package for Automated Detection and Length Measurement of Primary Cilia.

Background And Objective: The primary cilium is a small protrusion found on most mammalian cells. It acts as a cellular antenna, being involved in various cell signaling pathways. The length of the primary cilium affects its function.