76 citations · 76 across the 3 of their papers we have counts for
3 papers
physics.geo-ph2019
On 1-D traveltime tomography and linear inhomogeneity
Md Abu Sayed
In this article, we develop a 1-D traveltime tomography method to calculate the seismic P-wave velocity of a medium. We use the results of 1-D tomography to obtain linear inhomogen…
physics.geo-ph2019
On relations of anisotropy and linear inhomogeneity using Backus average
Md Abu Sayed, Theodore Stanoev
The anisotropy of an equivalent medium resulting from the Backus (1962) average is induced by the vertical inhomogeneity among its constituent layers. The velocity field of the con…
cs.OH2013★ 76 cited
Design and Development of a Heart Rate Measuring Device using Fingertip
M. M. A. Hashem, Rushdi Shams, Md. Abdul Kader +1
In this paper, we presented the design and development of a new integrated device for measuring heart rate using fingertip to improve estimating the heart rate. As heart related di…