Classical acoustic impedance inversion (AII) methods rely on mathematical and physical models to estimate subsurface acoustic impedance distribution. However, these methods face difficulties in ...

We describe a mass spectrometry (MS) analytical platform resulting from the novel integration of acoustic droplet ejection (ADE) technology, an open-port interface (OPI), and electrospray ionization ...

Surface acoustic wave nebulisation (SAWN) mass spectrometry (MS) is a method to generate gaseous ions compatible with direct MS of minute samples at femtomole sensitivity. To perform SAWN, acoustic ...

Comparison of Bioelectrical Impedance Indices for Skeletal Muscle Mass and Intracellular Water Measurements of Physically Active Young Men and Athletes. The Journal of Nutrition, 2023; 153 (9 ...

Solution: Add more mass to the mass timber. The reality is that, because of inadequate acoustic performance, completely bare mass timber floors, walls, and ceilings are rare. “You have to do something ...

1 Department of Industrial Engineering, University of Naples Federico II, Naples, Italy 2 Adaptronica sp z o o, R&D Company, Łomianki, Poland Noise mitigation by means of the acoustic black hole (ABH) ...

Abstract Introduction: A scanning acoustic microscope (SAM) is an apparatus for imaging acoustic properties. This apparatus can non-invasively and rapidly evaluate the hardness of materials in the ...

Highlights - Arterial stiffness, as measured by the cardio-ankle vascular index (CAVI), is significantly higher in the presence of low muscle mass, even in apparently healthy populations. - Low muscle ...

Therefore the decision was made to move up to a 5” driver – this time utilising a 4 layer voice coil with flux rings to enable the dynamics, headroom and clarity demanded from the series design ...