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4 Results Found

  • Article
  • Open Access
6 Citations
3,914 Views
27 Pages

Acoustic Pressure Pipette Aspiration Method Combined with Finite Element Analysis for Isotropic Materials

  • Mohammadali Maghzinajafabadi,
  • Raphael Lamprecht,
  • Marion Semmler and
  • Alexander Sutor

15 September 2019

A measurement setup combined with a numerical simulation by a linear finite element analysis is presented as a method to determine the elastic modulus of both artificial and real tissue as a function of frequency. At the end, the future goal is to de...

(This article belongs to the Special Issue Computational Methods and Engineering Solutions to Voice)
  • Article
  • Open Access
10 Citations
3,452 Views
19 Pages

Dynamic Biomechanical Analysis of Vocal Folds Using Pipette Aspiration Technique

  • Florian Scheible,
  • Raphael Lamprecht,
  • Marion Semmler and
  • Alexander Sutor

21 April 2021

The voice producing process is a complex interplay between glottal pressure, vocal folds, their elasticity and tension. The material properties of vocal folds are still insufficiently studied, because the determination of material properties in soft...

(This article belongs to the Special Issue State-of-the-Art Sensors Technology)
  • Article
  • Open Access
12 Citations
5,650 Views
14 Pages

Pipette tip solid-phase extraction facilitates the handling of low-volume samples and organic solvents in order to achieve more environmentally friendly pre-treatment sample techniques. The use of pipette tip extraction was examined for the quick and...

(This article belongs to the Special Issue Feature Papers in Separations from Editorial Board Members)
  • Article
  • Open Access
32 Citations
7,082 Views
13 Pages

29 December 2015

In this study, we developed a self-assembly pipette tip solid-phase extraction (PTSPE) method using a high molecular weight polymer material (PAX) as the adsorbent for the determination of domoic acid (DA) in human urine samples by liquid chromatogra...

(This article belongs to the Section Marine and Freshwater Toxins)