@article{P115.028, author={da Rocha Vaz Pato, Lara and Vandenberghe, Stefaan and Vandeghinste, Bert and Van Holen, Roel}, title={Evaluation of Fisher Information Matrix Approximation-based Methods for Fast Assessment of Image Quality in Pinhole SPECT}, journal={IEEE Transactions on Medical Imaging}, year={2015}, volume={PP}, number={99}, }