# LU-Net: combining LSTM and U-Net for sinogram synthesis in sparse-view SPECT reconstruction

> Research article (Mathematical Biosciences & Engineering, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4214768171](https://www.wikidata.org/wiki/openalex:W4214768171)  
**Source**: https://4ort.xyz/entity/lu-net-combining-lstm-and-u-net-for-sinogram-synthesis-in-sparse-view-spect-reconstruction