Controlled-Source Electromagnetic Survey in Volcanic Areas (Ishizu et al., 2025, GJI)
Achieved significant improvement in S/N ratio using EM-ACROSS, revealing a vapor layer undetected by conventional MT surveys.
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.
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 …