Electrical Tomography Cloud Computing Platform

A free cloud platform for electrical tomography — submit ECT / ERT forward-problem jobs through a browser wizard, solve on the cloud with FEM, and receive sensitivity matrices, validation data and vector PDFs as a result package by email.

The Electrical Tomography Cloud Computing Platform — submit ECT / ERT forward-problem jobs through a browser wizard, solved on the cloud with FEM; results (sensitivity matrices, validation data and vector PDFs) are delivered by email
Initial-distribution presets of the ECT wizard — uniform, circular target (oil bubble / bone), stratified, and random blobs

Built-in distribution presets of the ECT wizard: uniform, circular target, stratified and random blobs.

Initial-distribution presets of the ERT wizard — uniform, circular target (conductive blockage), stratified, and random blobs

Built-in distribution presets of the ERT wizard: uniform, circular target, stratified and random blobs.

Solve online

ECT forward-problem wizard

Solve the forward problem of an ECT sensor online — configure electrodes and sensor parameters, compute sensitivity on the cloud and download the result package.

Open tool

ERT forward-problem wizard

Solve the forward problem of an ERT sensor online — 6–32 electrodes, duty cycle and layer-interface height are configurable.

Open tool

ECT 3D forward-problem wizard

Solve the 3D forward problem of an ECT sensor online — axially layered 3D mesh, ball-target and other 3D distributions, 3D sensitivity computed on the cloud and delivered as a result package.

Open tool

ERT 3D forward-problem wizard

Solve the 3D forward problem of an ERT sensor online — shares the axially layered sensor setup with the ECT 3D wizard; transfer resistances and 3D sensitivity computed on the cloud.

Open tool

Features

Submit via web · computed on the cloud · free to use · tips welcome

The platform currently supports ECT and ERT forward-problem computing. No APP installation is required — configure sensor and solver parameters as prompted and submit; the cloud performs the forward-problem computation with FEM and the complete electrode model. A notification email is sent on completion, and the cloud-computing result package can be downloaded with the submitted email address; it contains sensitivity matrices (npz and figures), validation data, vector PDFs and a README, and can be used directly for secondary development with eTomography Pro. All features of the cloud platform are free to use; tips are welcome and help maintain and improve the platform.

  • Free to use · nothing to install

    Wizard-based job submission in the browser — no login, no payment; results via notification email and the status page.

  • FEM + complete electrode model

    Finite-element solving with the complete electrode model (CEM) — a rigorous physical forward model for inverse-problem research and algorithm validation.

  • Parametric sensor configuration

    ECT offers screening and excitation-pattern options; ERT supports 6–32 electrodes, duty cycle and layer-interface height settings.

  • Structured result package

    Sensitivity matrices (npz/figures), validation data, vector PDFs and a README in one package — convenient for MATLAB / Python post-processing.

Gallery

Initial-distribution presets of the ECT wizard — uniform, circular target (oil bubble / bone), stratified, and random blobs
Built-in distribution presets of the ECT wizard: uniform, circular target, stratified and random blobs.
Initial-distribution presets of the ERT wizard — uniform, circular target (conductive blockage), stratified, and random blobs
Built-in distribution presets of the ERT wizard: uniform, circular target, stratified and random blobs.