Published July 22, 2025 | Version v2
Dataset Open

Fingerprint Matrix Imaging

Authors/Creators

  • 1. ESPCI, PSL University, CNRS, Institut Langevin
  • 2. ROR icon Institut Langevin
  • 3. ROR icon SuperSonic Imagine (France)
  • 4. ROR icon Université Paris Sciences et Lettres

Description

Ultrasound data and code associated with the paper "Detection and characterization of targets in complex media using fingerprint matrices". 

 

Reflection matrix of metal spheres hidden in the granular suspension (Fig.1, Fig.2):

2022_02_19_10-27-13_Sonde3D_VirtSrc_RepImp_Spheres5AND8AND10mm_ZAround20mm_Sand300TO315um_Cache_SOS1500ms_Data.mat

 
Reflection matrix of the 10 mm-diameter metal sphere in free space (Extended Data Fig.1)
2021_10_13_14-10-54_Sonde3D_VirtSrc_FullVsBasis_RepImp_BilleDiam10mm_Z20mm_Data.mat
 
Fingerprint Matrix of the 10 mm-diameter metal sphere (Fig.2)
known_eig_t37_60_2021_10_13_14-10-54_Sonde3D_VirtSrc_FullVsBasis_RepImp_BilleDiam10mm_Z20mm.mat
 
Reflection matrix of the 8 mm-diameter metal sphere in free space (Extended Data Fig.1)
2022_01_27_10-06-24_Sonde3D_VirtSrc_RepImp_Sphere8mm_Z20mm_SOS1500ms_Data.mat
 
Fingerprint Matrix of the 8 mm-diameter metal sphere (Fig.2)
known_eig_t37-60_2022_01_27_10-06-24_Sonde3D_VirtSrc_RepImp_Sphere8mm_Z20mm_SOS1500ms_Data.mat
 
Reflection matrix of the lesion marker hidden in the foam (Fig.3)
2022_04_26_14-39-38_Sonde3D_VirtSrc_Hologic_hiddenUnderSponge_Zaround30mm_translated_Data.mat
 
Reflection matrix of the lesion marker in free space (Fig.3)
2022_04_26_14-33-39_Sonde3D_VirtSrc_Hologic_Nothidden_Zaround30mm_Data.mat
 
Reflection matrix of the muscle tissue
Rframe_1-1nbFrame1_Nangle101_freq2.5-9.5MHz_subfreqBand-7MHz-dFreqInfMHz_z2-60mm_SOS1580_dZFoc65.7873mm_dRmax0.1mm_RxFnum1_______TEST.mat
 
Code source for computing source data of Fig.2 
DORT_adaptiveBF_OnRF_VsU_MatrixProd_Antton_ThroughFarField_v1.m
 
Source data for Fig. 2
WithGB_x5v25_AdaptedBF_d8mm_WITHAngleFilterNoEigenvaluesUPto12ATHighFreq.mat
WithGB_x5v25_AdaptedBF_d10mm_WITHAngleFilterNoEigenvaluesUPto20ATHighFreq.mat
WithGB_x5v25_ImConfATHighFreq.mat
WithGB_x-6v5_AdaptedBF_d8mm_WITHAngleFilterNoEigenvaluesUPto12ATHighFreq.mat
WithGB_x-6v5_AdaptedBF_d10mm_WITHAngleFilterNoEigenvaluesUPto20ATHighFreq.mat
WithGB_x-6v5_ImConfATHighFreq.mat
WithGB_y-4v75_AdaptedBF_d8mm_WITHAngleFilterNoEigenvaluesUPto12ATHighFreq.mat
WithGB_y-4v75_AdaptedBF_d10mm_WITHAngleFilterNoEigenvaluesUPto20ATHighFreq.mat
WithGB_y-4v75_ImConfATHighFreq.mat
 
Matlab file to plot Fig. 2
ShowDIMO_ImConfAndBFAdapted.m
 
Source Data for Fig. 4
figure_data.mat
 
Matlab file to plot Fig. 4
matlab_fig.m

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Additional details

Related works

Is supplement to
Preprint: arXiv:2502.07052 (arXiv)

Funding

European Commission
REMINISCENCE - REflection Matrix ImagiNg In wave SCiENCE 819261

Software

Programming language
MATLAB