Modeling and FPGA-based implementation of an efficient and simple envelope detector using a Hilbert Transform FIR filter for ultrasound imaging applications
Amauri Amorin Assef; Breno Mendes Ferreira; Joaquim Miguel Maia; Eduardo Tavares Costa
Abstract
Keywords
References
Assef AA, Maia JM, Costa ET. Initial experiments of a 128-channel FPGA and PC-based ultrasound imaging system for teaching and research activities. In: Proceedings of the 38th Annual International Conference of the Engineering in Medicine and Biology Society (IEEE 2016); 2016 Aug 16-20; Orlando. FL. USA: IEEE; 2016. p. 5172-5. https://dx.doi.org/10.1109/EMBC.2016.7591892.
Assef AA, Maia JM, Schneider FK, Costa ET, Button VL. Design of a 128-channel FPGA-based ultrasound imaging beamformer for research activities. In: Proceedings of the 2012 IEEE International Ultrasonics Symposium (IUS 2012); 2012 Oct 7-10; Dresden. Germany: USA: IEEE; 2012. p. 635-8. https://dx.doi.org/ 10.1109/ULTSYM.2012.0158.
Chang JH, Yen JT, Shung KK. A novel envelope detector for high-frame rate, high-frequency ultrasound imaging. IEEE Trans Ultrason Ferroelect Freq Control. 2007; 54(9):1792-801. PMid: 17941385. https://dx.doi.org/10.1109/TUFFC.2007.463.
DeBrunner LS, Wang Y. Optimizing filter order and coefficient length in the design of high performance FIR filters for high throughput FPGA implementations. In: 4th Digital Signal Processing Workshop. Proceedings of the 12th-Signal Processing Education Workshop; 2006 Sep 24-27; Teton National Park, WY. USA: IEEE; 2006. p. 608-12. https://dx.doi.org/10.1109/DSPWS.2006.265495.
Hans V. Signal processing of complex modulated ultrasonic signals. In: Merzkirch W, editors. Fluid mechanics of flow metering. Germany: Springer Berlin Heidelberg; 2005. p. 79-94. https://doi.org/10.1007/3-540-26725-5_5.
Hassan MA, Kadah YM. Digital signal processing methodologies for conventional digital medical ultrasound imaging system. Am J Biomed Eng. 2013; 3(1):14-30.
Jensen JA, Holm O, Jerisen LJ, Bendsen H, Nikolov SI, Tomov BG, Munk P, Hansen M, Salomonsen K, Hansen J, Gormsen K, Pedersen HM, Gammelmark KL. Ultrasound research scanner for real-time synthetic aperture data acquisition. IEEE Trans Ultrason Ferroelect Freq Control. 2005; 52(5):881-91. PMid: 16048189. https://dx.doi.org/10.1109/TUFFC.2005.1503974.
Levesque P, Sawan M. Real-time hand-held ultrasound medical-imaging device based on a new digital quadrature demodulation processor. IEEE Trans Ultrason Ferroelectr Freq Control. 2009; 56(8):1654-65. PMid: 19686981. https://dx.doi.org/10.1109/TUFFC.2009.1230.
Marple L. Computing the discrete-time "analytic" signal via FFT. IEEE Trans Sig Process. 1999; 47(9):2600-3. https://doi.org/10.1109/78.782222.
McClellan J, Parks TW, Rabiner L. A computer program for designing optimum FIR linear phase digital filters. IEEE Trans Audio Electroacoust. 1973; 21(6):506-26. https://doi.org/10.1109/TAU.1973.1162525.
Qiu W, Yu Y, Tsang FK, Sun L. An FPGA-based open platform for ultrasound biomicroscopy. IEEE Trans Ultrason Ferroelectr Freq Control. 2012; 59(7):1432-42. PMid: 22828839. https://doi.org/10.1109/TUFFC.2012.2344.
Schlaikjer M, Bagge JP, Sorensen OM, Jensen JA. Trade off study on different envelope detectors for B-mode imaging. In: Proceedings of the 2003 IEEE International Ultrasonics Symposium (IUS 2003); 2003 Oct 5-8; Honolulu, HI. USA: IEEE; 2003. p. 1938-41. https://doi.org/10.1109/ULTSYM.2003.1293296.
Soderstrand MA, Johnson LG, Arichanthiran H, Hoque MD, Elangovan R. Reducing hardware requirement in FIR filter design. In: Proceedings of the 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '00); 2000 June 5-9; Istanbul, Turkey. USA: IEEE; 2000. p. 3275-8. https://doi.org/10.1109/ICASSP.2000.860099.
Zhou H, Zheng YF. An efficient quadrature demodulator for medical ultrasound imaging. Front Inf Technol Electr Eng. 2015; 16(4):301-10. https://doi.org/10.1631/FITEE.1400205.