All Stories

  1. Probabilistic petrophysical reconstruction of Danta's Alpine peatland via electromagnetic induction data

    Article • March 2024, Authorea, Inc.

    Dr Giulio Vignoli

  2. Probabilistic Petrophysical Reconstruction of Danta's Alpine Peatland via Electromagnetic Induction Data

    Article • Earth and Space Science, March 2024, American Geophysical Union (AGU)

    Dr Giulio Vignoli

  3. Probabilistic petrophysical reconstruction of Danta's Alpine peatland via electromagnetic induction data

    Article • February 2024, Authorea, Inc.

    Dr Giulio Vignoli

  4. Spreading of Localized Information across an Entire 3D Electrical Resistivity Volume via Constrained EMI Inversion Based on a Realistic Prior Distribution

    Article • Remote Sensing, August 2023, MDPI AG

    Dr Giulio Vignoli

  5. Structurally-constrained FD-EMI data inversion using a Minimum Gradient Support (MGS) regularization

    Article • May 2023, Copernicus GmbH

    Dr Giulio Vignoli

  6. Structurally constrained inversion by means of a Minimum Gradient Support regularizer: examples of FD-EMI data inversion constrained by GPR reflection data

    Article • Geophysical Journal International, January 2023, Oxford University Press (OUP)

    Dr Giulio Vignoli

  7. (Pseudo-)3D Inversion of Geophysical Electromagnetic Induction Data by Using an Arbitrary Prior and Constrained to Ancillary Information

    Article • January 2023, Springer Science + Business Media

    Dr Giulio Vignoli

  8. Assessment of Distributed Acoustic Sensing (DAS) performance for geotechnical applications

    Article • Engineering Geology, September 2022, Elsevier

    Dr Giulio Vignoli

  9. Sparse laterally constrained inversion of surface-wave dispersion curves via minimum gradient support regularization

    Article • Geophysics, March 2022, Society of Exploration Geophysicists

    Dr Giulio Vignoli

  10. Characterizing Alpine peatlands from drones: a case study 

    Article • March 2022, Copernicus GmbH

    Dr Giulio Vignoli

  11. Laterally constrained inversion (LCI) of multi-configuration EMI data with tunable sharpness

    Article • Journal of Applied Geophysics, January 2022, Elsevier

    Dr Giulio Vignoli

  12. 1D Stochastic Inversion of Airborne Time-Domain Electromagnetic Data with Realistic Prior and Accounting for the Forward Modeling Error

    Article • Remote Sensing, September 2021, MDPI AG

    Dr Giulio Vignoli

  13. Reconstruction, with tunable sparsity levels, of shear wave velocity profiles from surface wave data

    Article • Geophysical Journal International, February 2021, Oxford University Press (OUP)

    Dr Giulio Vignoli

  14. (Quasi-)Real-Time Inversion of Airborne Time-Domain Electromagnetic Data via Artificial Neural Network

    Article • Remote Sensing, October 2020, MDPI AG

    Dr Giulio Vignoli

  15. Comparison of different regularization schemes for the 1D laterally constrained inversion of seismic surface wave data

    Article • March 2020, Copernicus GmbH

    Dr Giulio Vignoli

  16. New regional stratigraphic insights from a 3D geological model of the Nasia sub-basin, Ghana, developed for hydrogeological purposes and based on reprocessed B-field data originally collected for mineral exploration

    Article • Solid Earth, March 2020, Copernicus GmbH

    Dr Giulio Vignoli

  17. Inversion of Multiconfiguration Complex EMI Data with Minimum Gradient Support Regularization: A Case Study

    Article • Mathematical Geosciences, February 2020, Springer Science + Business Media

    Gian Piero Deidda, Dr Giulio Vignoli

  18. Geophysical Modelling of a Sedimentary Portion of the White Volta Basin (Ghana)

    Article • January 2020, Springer Science + Business Media

    Dr Giulio Vignoli

  19. Geophysical and Remote Sensing Techniques for Evaluating Historical Stratigraphy and Assessing the Conservation Status of Defensive Structures Heritage: Preliminary Results from the Military Buildings at San Filippo Bastion, Cagliari, Italy

    Article • January 2020, Springer Science + Business Media

    Dr Luca Piroddi, Dr Giulio Vignoli

  20. Towards the Definition of a Low-Cost Toolbox for Qualitative Inspection of Painted Historical Vaults by Means of Modified DSLR Cameras, Open Source Programs and Signal Processing Techniques

    Article • January 2020, Springer Science + Business Media

    Dr Luca Piroddi, Dr Giulio Vignoli

  21. Ground-based remote sensing of the shallow subsurface: Geophysical methods for environmental applications

    Article • January 2020, Elsevier

    Gian Piero Deidda, Dr Giulio Vignoli

  22. New regional stratigraphic insights from a 3D geological model of the Nasia Sub-basin, Ghana, developed for hydrogeological purposes and based on reprocessed B-field data, originally collected for mineral exploration

    Article • October 2019, Copernicus GmbH

    Dr Giulio Vignoli

  23. Deepening the knowledge of military architecture in an urban context through digital representations integrated with geophysical surveys. The city walls of Cagliari (Italy)

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Luca Piroddi, Dr Giulio Vignoli

  24. Non-destructive Diagnostics of Architectonic Elements in San Giuseppe Calasanzio’s Church in Cagliari: a Test-case for Micro-geophysical Methods within the Framework of Holistic/integrated Protocols for Artefact Knowledge

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Luca Piroddi, Gian Piero Deidda, Dr Giulio Vignoli

  25. Smooth and Sparse Inversion of EMI Data from Multi-Configuration Measurements

    Article • September 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Gian Piero Deidda, Dr Giulio Vignoli

  26. Regional flow in a complex coastal aquifer system: Combining voxel geological modelling with regularized calibration

    Article • Journal of Hydrology, July 2018, Elsevier

    Dr Giulio Vignoli

  27. Calibrating electromagnetic induction conductivities with time-domain reflectometry measurements

    Article • Hydrology and Earth System Sciences, February 2018, Copernicus GmbH

    Dr Giulio Vignoli, Gian Piero Deidda

  28. Multiple-point statistical simulation for hydrogeological models: 3-D training image development and conditioning strategies

    Article • Hydrology and Earth System Sciences, December 2017, Copernicus GmbH

    Dr Giulio Vignoli

  29. Intricacies in the Interpretation of Vertical Radar Profiling Caused by Borehole Effects

    Article • September 2017, EAGE Publications

    Dr Giulio Vignoli

  30. Structural Geology Interpreted from AEM Data - Folded Terrain at the Foothills of Rocky Mountains, British Columbia

    Article • September 2017, EAGE Publications

    Dr Giulio Vignoli

  31. Calibrating electromagnetic induction conductivities with time-domain reflectometry measurements

    Article • Hydrology and Earth System Sciences Discussions, May 2017, Copernicus GmbH

    Dr Giulio Vignoli, Gian Piero Deidda

  32. 3D TRAINING IMAGE DEVELOPMENT AND CONDITIONING STRATEGIES FOR MULTIPLE-POINT STATISTICAL SIMULATIONS

    Article • March 2017, Society of Exploration Geophysicists

    Dr Giulio Vignoli

  33. Examples of Improved Inversion of Different Airborne Electromagnetic Datasets Via Sharp Regularization

    Article • Journal of Environmental and Engineering Geophysics, March 2017, GeoScienceWorld

    Dr Giulio Vignoli

  34. Multiple-point statistical simulation for hydrogeological models: 3D training image development and conditioning strategies

    Article • February 2017, Copernicus GmbH

    Dr Giulio Vignoli

  35. Multiple-point statistical simulation for hydrogeological models: 3D training image development and conditioning strategies

    Article • February 2017, Copernicus GmbH

    Dr Giulio Vignoli

  36. Multiple-point statistical simulation for hydrogeological models: 3D training image development and conditioning strategies

    Article • February 2017, Copernicus GmbH

    Dr Giulio Vignoli

  37. Multiple-point statistical simulation for hydrogeological models: 3D training image development and conditioning strategies

    Article • February 2017, Copernicus GmbH

    Dr Giulio Vignoli

  38. Foreword

    Article • Near Surface Geophysics, February 2017, Wiley

    Dr Giulio Vignoli

  39. Multiple-point statistical simulation for hydrogeological models: 3D training image development and conditioning strategies

    Article • Hydrology and Earth System Sciences Discussions, November 2016, Copernicus GmbH

    Dr Giulio Vignoli

  40. Generalized focusing of time-lapse changes with applications to direct current and time-domain induced polarization inversions

    Article • Geophysical Journal International, September 2015, Oxford University Press (OUP)

    Dr Giulio Vignoli

  41. Keynote Speech - A Big Leap Forward in Groundwater Exploration in India - Results of Airborne Geophysical Surveys in Hard Rock Terrain

    Article • September 2015, EAGE Publications

    Dr Giulio Vignoli

  42. Frequency-dependent multi-offset phase analysis of surface waves: an example of high-resolution characterization of a riparian aquifer

    Article • Geophysical Prospecting, May 2015, Wiley

    Dr Giulio Vignoli

  43. Airborne electromagnetic modelling options and their consequences in target definition

    Article • Exploration Geophysics, January 2015, CSIRO Publishing

    Dr Giulio Vignoli

  44. Sharp SCI: a new practical tool for blocky models reconstruction

    Article • ASEG Extended Abstracts, January 2015, CSIRO Publishing

    Dr Giulio Vignoli

  45. An overview of a highly versatile forward and stable inverse algorithm for airborne, ground-based and borehole electromagnetic and electric data

    Article • Exploration Geophysics, January 2015, CSIRO Publishing

    Dr Giulio Vignoli

  46. An efficient hybrid scheme for fast and accurate inversion of airborne transient electromagnetic data

    Article • Exploration Geophysics, January 2015, CSIRO Publishing

    Dr Giulio Vignoli

  47. Sharp spatially constrained inversion with applications to transient electromagnetic data

    Article • Geophysical Prospecting, December 2014, Wiley

    Dr Giulio Vignoli

  48. The Influence of Subsoil Structure and Acquisition Parameters in MASW Mode Mis-identification

    Article • Journal of Environmental and Engineering Geophysics, June 2014, GeoScienceWorld

    Dr Giulio Vignoli

  49. Measuring and modeling water-related soil–vegetation feedbacks in a fallow plot

    Article • Hydrology and Earth System Sciences, March 2014, Copernicus GmbH

    Dr Giulio Vignoli

  50. Measuring and modelling water related soil–vegetation feedbacks in a fallow plot

    Article • Hydrology and Earth System Sciences Discussions, August 2013, Copernicus GmbH

    Dr Giulio Vignoli

  51. Mode misidentification in Rayleigh waves: Ellipticity as a cause and a cure

    Article • Geophysics, July 2013, Society of Exploration Geophysicists

    Dr Giulio Vignoli

  52. SHARP SPATIALLY CONSTRAINED INVERSION VIA MINIMUM GRADIENT SUPPORT REGULARIZATION

    Article • March 2013, Society of Exploration Geophysicists

    Dr Giulio Vignoli

  53. Sharp Spatially Constrained Inversion

    Article • January 2013, EAGE Publications

    Dr Giulio Vignoli

  54. Focused Multi-layer Inversion of Magnetic Resonance Sounding Data

    Article • January 2013, EAGE Publications

    Dr Giulio Vignoli

  55. A Study of Geomechanical Effects on Time-lapse Seismics

    Article • July 2012, EAGE Publications

    Dr Giulio Vignoli

  56. Geophysical characterization of a small pre-Alpine catchment

    Article • Journal of Applied Geophysics, May 2012, Elsevier

    Dr Giulio Vignoli

  57. From surface wave inversion to seismic site response prediction: Beyond the 1D approach

    Article • Soil Dynamics and Earthquake Engineering, May 2012, Elsevier

    Dr Giulio Vignoli

  58. Reply to comment on ‘Shear wave profile from surface wave inversion: the impact of uncertainty on seismic site response analysis’

    Article • Journal of Geophysics and Engineering, March 2012, Institute of Physics Publishing

    Dr Giulio Vignoli

  59. Focused inversion of vertical radar profile (VRP) traveltime data

    Article • Geophysics, January 2012, Society of Exploration Geophysicists

    Dr Giulio Vignoli

  60. Noninvasive Monitoring of Soil Static Characteristics and Dynamic States: A Case Study Highlighting Vegetation Effects on Agricultural Land

    Article • Vadose Zone Journal, January 2012, Soil Science Society of America

    Dr Giulio Vignoli

  61. Shear wave profiles from surface wave inversion: the impact of uncertainty on seismic site response analysis

    Article • Journal of Geophysics and Engineering, March 2011, Institute of Physics Publishing

    Dr Giulio Vignoli

  62. Statistical multioffset phase analysis for surface-wave processing in laterally varying media

    Article • Geophysics, March 2011, Society of Exploration Geophysicists

    Dr Giulio Vignoli

  63. Identification of lateral discontinuities via multi-offset phase analysis of surface wave data

    Article • Geophysical Prospecting, May 2010, Wiley

    Dr Giulio Vignoli

  64. Lateral Discontinuity Localization and Characetrization by Means of Enhanced Statistical Phase Analysis of Surface Waves

    Article • January 2010, EAGE Publications

    Dr Giulio Vignoli

  65. Surface electrical resistivity tomography and hydrogeological characterization to constrain groundwater flow modeling in an agricultural field site near Ferrara (Italy)

    Article • Environmental Earth Sciences, November 2009, Springer Science + Business Media

    Dr Giulio Vignoli

  66. Non Invasive Characterization of a Small Mountain Catchment for Hydrological Purposes

    Article • September 2009, EAGE Publications

    Dr Giulio Vignoli

  67. Enhanced multi-offset phase analysis of surface wave data for detection of lateral heterogeneities

    Article • June 2009, EAGE Publications

    Dr Giulio Vignoli

  68. Sharp boundary inversion in crosswell travel-time tomography

    Article • Journal of Geophysics and Engineering, March 2006, Institute of Physics Publishing

    Dr Giulio Vignoli