Results 91 to 100 of about 6,954 (297)
Enhancing magnetic signals in unexploded ordnances (UXO) detection based on edge-preserved stable downward continuation method [PDF]
, 2014 This paper describes an efficient edge-preserved regularization algorithm for downward continuation of magnetic data in detecting unexploded ordnance (UXO).
H Dehghani +3 more
core
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Remote SensingGravity inversion plays a crucial role in mineral exploration and resource evaluation, yet conventional depth-weighting methods often impose uniform resolution across all depths and fail to effectively delineate anomaly boundaries. This study presents an
Zhe Qu +6 more
doaj +1 more source
The nature and origin of magnetic anomalies over the Gölcük caldera; Isparta; South-Western Turkey
Геофизический журнал, 2018 For the first time; ground magnetic survey was performed which data were inverted by means of total horizontal derivative; horizontal gradient analytic signal; and hyperbolic tilt angle techniques to identify subsurface volcanic structures around ...
M. N. Dolmaz +4 more
doaj +1 more source
Two different views of topographical and downward-continuation corrections in the Stokes-Helmert approach to geoid computation [PDF]
, 2001 Two different methods to handle the topographical and downward-continuation corrections in Stokes' formula are investigated. The first approach is to correct observed gravity anomalies for the the effect of topographic masses, then downward-continue the ...
Sjöberg, Lars Erik, +3 more
core +1 more source
Advanced Materials Technologies, EarlyView.We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger +9 more
wiley +1 more source
Comparison of different methods of analysis of satellite geomagnetic anomalies over Italy
Annals of Geophysics, 1998 Different methods of analysis have been applied to satellite geomagnetic data that are claimed to be representative of the crustal geomagnetic field of the Italian area.
B. Duka
doaj +1 more source
Improved downward continuation of potential field data
, 2008 A number of techniques for downward continuation of potential field data, some already established in the literature and some novel, are tested and compared on synthetic and measured potential field profiles.
Herve Trompat +2 more
core
Advanced Materials Technologies, EarlyView.A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano +4 more
wiley +1 more source
Feature Removal and Stable Downward Continuation of
, 2007 Signal processing tools that act specifically upon certain parts of a signal, leaving the adjacent regions untouched, can be designed with the use of multiscale edge analysis. This can be seen as an extension of standard wavelet analysis.
F. Boschetti +4 more
core