ASBA: A-line State Space Model and B-line Attention for Sparse Optical Doppler Tomography Reconstruction

Zhenghong Li, Wensheng Cheng, Congwu Du +3

Optical Doppler Tomography (ODT) is an emerging blood flow analysis technique. A 2D ODT image (B-scan) is generated by sequentially acquiring 1D depth-resolved raw A-scans (A-line)…