@article{(Open Science Index):https://publications.waset.org/pdf/10004266,
	  title     = {Comparison of Back-Projection with Non-Uniform Fast Fourier Transform for Real-Time Photoacoustic Tomography},
	  author    = {Moung Young Lee and  Chul Gyu Song},
	  country	= {},
	  institution	= {},
	  abstract     = {Photoacoustic imaging is the imaging technology that combines the optical imaging and ultrasound. This provides the high contrast and resolution due to optical imaging and ultrasound imaging, respectively. We developed the real-time photoacoustic tomography (PAT) system using linear-ultrasound transducer and digital acquisition (DAQ) board. There are two types of algorithm for reconstructing the photoacoustic signal. One is back-projection algorithm, the other is FFT algorithm. Especially, we used the non-uniform FFT algorithm. To evaluate the performance of our system and algorithms, we monitored two wires that stands at interval of 2.89 mm and 0.87 mm. Then, we compared the images reconstructed by algorithms. Finally, we monitored the two hairs crossed and compared between these algorithms.},
	    journal   = {International Journal of Biomedical and Biological Engineering},
	  volume    = {10},
	  number    = {4},
	  year      = {2016},
	  pages     = {201 - 205},
	  ee        = {https://publications.waset.org/pdf/10004266},
	  url   	= {https://publications.waset.org/vol/112},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 112, 2016},
	}