Notebooks

Introduction to RF signal processing

• Notebook: 00.RF_Processing.ipynb
• What? Getting raw data and pushing a scan conversion.
• Tags: scanconversion, filtering

NDT experiments

• Notebook: 01.NDT_Processing.ipynb
• What? NDT experiments
• Tags: ndt

Introduction to scan conversion

• Notebook: 03.ScanConversion.ipynb
• What? Introduction to scan conversion.
• Tags: scanconversion

Compression of RF signals

• Notebook: 04.Compressions_of_signals.ipynb
• What? Exploring data compression, to assess feasibility of processing methods.
• Tags: alaw, compression

List of datasets

Here are stored ultrasound rf signals, mostly in npz to facilitate loading information. Accompanying images may contain metadata about the data acquisition.

hp2121

Image from a wirephantom bis using an hp2121 probe with un0rick.. Probe: hp2121. Fsampling: 21MHz.

Link to data

kretzaw145ba

Image from a wirephan bis using an kretzaw145ba probe with un0rick.. Probe: kretzaw145ba. Fsampling: 21MHz.

Link to data

ndt

Image steel calibration blocks (10-20mm) using a dual element transducer.. Probe: dual5MHzNDT. Fsampling: 64MHz.

Link to data

probeX

Image from a wirephantom using a ATL3 probe with older modules.. Probe: retroATL3. Fsampling: 10MHz.

Link to data

brd35_66lpi

Image from a wirephantom using a bard 3.5 probe with un0rick. 66 lines/image.. Probe: brd35. Fsampling: 16MHz.

Link to data

atl3_31c

Image from a wirephantom using an ATL3 probe with un0rick.. Probe: retroATL3. Fsampling: 32MHz.

Link to data

brd35

Image from a wirephantom using a bard 3.5 probe with un0rick. 160 lines/image.. Probe: brd35. Fsampling: 12MHz.

Link to data