Geophysics

Inversion Algorithm Determining Sharp Boundaries (Ishizu et al., 2025, Geophysics) featured image

Inversion Algorithm Determining Sharp Boundaries (Ishizu et al., 2025, Geophysics)

Development of a data-driven inversion algorithm capable of reproducing sharp boundaries without excessive reliance on prior information.

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Keiichi Ishizu
Successful 3D Subsurface Mapping of Embedded Massive Sulfides (Ishizu et al., 2024, Geophysics) featured image

Successful 3D Subsurface Mapping of Embedded Massive Sulfides (Ishizu et al., 2024, Geophysics)

Developed a system capable of simultaneously detecting embedded anomalies by deploying multiple seafloor electromagnetic receivers.

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Keiichi Ishizu
Successful 3D Subsurface Mapping of Seafloor Massive Sulfides (Ishizu et al., 2022, Geophysics) featured image

Successful 3D Subsurface Mapping of Seafloor Massive Sulfides (Ishizu et al., 2022, Geophysics)

Proposal of a new 3D marine electromagnetic exploration technology that can map seafloor massive sulfides with performance equivalent to conventional methods while reducing …

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Keiichi Ishizu