The goal of this paper is to provide an overview of the current state of the art in seismic
tomography, and trace its origins from pioneering work in the early 1970s to its present …

Seismic tomography is a powerful tool for illuminating Earth structure across a range of
scales, but the usefulness of any image that is generated by this method is dependent on …

Publisher Summary This chapter describes a variety of schemes for tracking the kinematic
evolution of high frequency seismic waves in heterogeneous 2-D and 3-D structures. Where …

We estimate the quality factor (Q) from seismic reflections by using a tomographic inversion
algorithm based on the frequency‐shift method. The algorithm is verified with a synthetic …

The purpose of this study is to introduce a multistage irregular shortest-path method (ISPM)
for tracking multiple seismic arrivals including any combinations of transmissions, reflections …

We present the results of a seismic survey on an open‐system pingo, the Innerhytta pingo,
located in the Adventdalen Valley, Spitsbergen Island of the Svalbard Archipelago, Norway …

Seismic surveys allow estimating lithological parameters, as P-wave velocity and anelastic
absorption, which can detect the presence of fracture and fluids in the geological formations …

A 3-D tomographic analysis of seismic velocity and attenuation fields is presented with the
purpose to analyse the intimate relation of gas hydrates and free gas distribution with the …

The current state of seismic tomography using irregular parameterizations is described. A
review is given of previous work in the area covering local, regional and global seismic …

We investigate the potential advantages and pitfalls of using an irregular interface
parametrization in 3-D wide-angle seismic traveltime tomography. Several synthetic tests …