[1] MITTLEMAN D M,JACOBSEN R H,NUSS M C. T-ray imaging[J]. IEEE Journal of Selected Topics in Quantum Electronics, 1996,2(3):679-692.
[2] TONOUCHI M. Cutting-edge terahertz technology[J]. Nature Photonics, 2007,1(2):97-105.
[3] SIEGEL P H. Terahertz technology in biology and medicine[J]. IEEE Transactions on Microwave Theory Technology, 2004, 52(10):2438–2447.
[4] PICKWELL E,WALLACE V P. Biomedical applications of terahertz technology[J]. Journal of Physics D:Applied Physics, 2006,39(17):R301-R310.
[5] YANG X,ZHAO X,YANG K,et al. Biomedical applications of terahertz spectroscopy and imaging[J]. Trends in Biotechnology, 2016,34(10):810-824.
[6] SUN Q,HE Y,LIU K,et al. Recent advances in terahertz technology for biomedical applications[J]. Quantitative Imaging in Medicine and Surgery, 2017,7(3):345-355.
[7] DHILLON S S,VITIELLO M S,LINFIELD E H,et al. The 2017 terahertz science and technology roadmap[J]. Journal of Physics D:Applied Physics, 2017,50(4):1-49.
[8] TAYLOR Z D,SINGH R S,CULJAT M O,et al. Re.ective terahertz imaging of porcine skin burns[J]. Optics Letters, 2008,33(11):1258–1260.
[15] HERNANDEZ-CARDOSO G G,ROJAS-LANDEROS S C,ALFARO-GOMEZ M,et al. Terahertz imaging for early screening of diabetic foot syndrome:a proof of concept[J]. Scientific Reports, 2017(7):42124.
[16] TAYLOR Z D,GARRITANO J,SUNG S,et al. THz and mm-wave sensing of corneal tissue water content:in vivo sensing and imaging results[J]. IEEE Transactions on Terahertz Science and Technology, 2015,5(2):184-196.
[17] TEWARI P,GARRITANO J,BAJWA N,et al. Methods for registering and calibrating in vivo terahertz images of cutaneous burn wounds[J]. Biomedical Optics Express, 2019,10(1):322-337.
[18] YE H,DE S. Thermal injury of skin and subcutaneous tissues: a review of experimental approaches and numerical models[J]. Burns, 2017,43(5):909-932.
[19] GOANS R E,CANTRELL J H,MEYERS F. Ultrasonic pulse-echo determination of thermal injury in deep dermal burns[J]. Medical Physics, 1977,4(3):259–263.
[20] WATSON A C,VASILESCU C. Thermography in plastic surgery[J]. Journal of Royal College Surgeons Edinburg, 1972, (17):247–252.
[21] BRINK J A,SHEETS P W,DINES K A,et al. Quantitative assessment of burn injury in porcine skin with high-frequency ultrasonic imaging[J]. Investigative Radiology, 1986,21(8):645-651.
[22] PAPE S A,SKOURAS C A,BYRNE P O. An audit of the use of Laser Doppler Imaging(LDI) in the assessment of burns of intermediate depth[J]. Burns, 2001,27(3):233–239.
[23] ELAMIN S E,DICKSON J K,MACKIE I P. Is Laser Doppler Imaging(LDI) a measure of burn depth?[J]. Burns, 2015, 41(2):413-418.
[24] DROOG E J,STEENBERGEN W. Measurement of depth of burns by laser Doppler perfusion imaging[J]. Burns, 2001, 27(6):561-568.
[25] LAWSON R N,WLODEK G,WEBSTER D R. Thermographic assessment of burns and frostbite[J]. Canadian Medical Association Journal, 1961,84(20):1129-1131.
[26] DINGWALL J A. A clinical test for differentiating second from third degree burns[J]. Annals of Surgery, 1943,118(3): 427-429.
[27] ANSELMO V J,ZAWACKI B E. Multi spectral photographic analysis a new quantitative tool to assist in the early diagnosis of thermal burn injury[J]. Annals of Biomedical Engineering, 1977,5(2):179-193.
[29] PICKWELL E,COLE B E,FITZGERALD A J,et al. In vivo study of human skin using pulsed terahertz radiation[J]. Physics in Medicine & Biology, 2004,49(9):1595-1607.
[30] BAJWA N,NOWROOZI B,SUNG S,et al. Reflective THz and MR imaging of burn wounds:a potential clinical validation of THz contrast mechanisms[C]// Terahertz Emitters, Receivers, and Applications III. San Diego,CA,USA:International Society for Optics and Photonics, 2012(8496):1-7.
[31] SUNG S,BENNETT D,TAYLOR Z,et al. Reflective measurement of water concentration using millimeter wave illumination[C]// Health Monitoring of Structural and Biological Systems 2011. San Diego,USA:International Society for Optics and Photonics, 2011(7984):798434-1-6.
[32] FITZGERALD A J,PICKWELL-MACPHERSON E,WALLACE V P. Use of finite difference time domain simulations and Debye theory for modelling the terahertz reflection response of normal and tumor breast tissue[J]. PLoS One, 2014,9(7): e99291-1-9.
[33] TRUONG B C Q,TUAN H D,KHA H H,et al. Debye parameter extraction for characterizing interaction of terahertz radiation with human skin tissue[J]. IEEE Transactions on Biomedical Engineering, 2013,60(6):1528-1537.
[34] TAYLOR Z D,SINGH R S,BENNETT D B,et al. THz medical imaging: in vivo hydration sensing[J]. IEEE Transactions on Terahertz Science and Technology, 2011,1(1):201-219.
[35] SUNG S,SELVIN S,BAJWA N,et al. THz imaging system for in vivo human cornea[J]. IEEE Transactions on Terahertz Science and Technology, 2018,8(1):27-37.
[36] SUNG S,DABIRONEZARE S,LLOMBART N,et al. Optical system design for noncontact, normal incidence, THz imaging of in vivo human cornea[J]. IEEE Transactions on Terahertz Science and Technology, 2018,8(1):1-12.
[37] WILMINK G J,IBEY B L,RIVEST B D,et al. Development of a compact terahertz time-domain spectrometer for the measurement of the optical properties of biological tissues[J]. Journal of Biomedical Optics, 2011,16(4):047006.
[38] ZIMDARS D. High speed terahertz re.ection imaging[C]// Advanced Biomedical and Clinical Diagnostic Systems III. San Jose,CA,USA:SPIE, 2005:255-259.
[39] MITTLEMAN D M,GUPTA M,NEELAMANI R,et al. Recent advances in terahertz imaging[J]. Applied Physics B, 1999, 68(6):1085-1094.
[40] LINDEN K J,SADWICK L P. Terahertz and gigahertz electronics and photonics VI[J]. Proceedings of SPIE, 2007(6472):B4720.
[41] TEWARI P,TAYLOR Z D,BENNETT D,et al. Terahertz imaging of biological tissues[J]. Studies in Health Technology and Informatics, 2011(163):653-657.
[42] TAYLOR Z D,SINGH R S,CULJAT M O,et al. Reflective terahertz imaging of porcine skin burns[J]. Optics Letters, 2008, 33(11):1258-1260.
[43] TAYLOR Z D,SINGH R S,CULJAT M O,et al. THz imaging based on water-concentration contrast-art. no. 69490D[J]. Proceedings of SPIE, 2008(6949):69490D-1-7.
[44] TEWARI Priyamvada. Reflective terahertz imaging for early diagnosis of skin burn severity[D]. Los Angeles,California, USA:University of California, 2013.
[46] TEWARI P,KEALEY C P,BENNETT D B,et al. In vivo terahertz imaging of rat skin burns[J]. Journal of Biomedical Optics, 2012,17(4):040503-1-8.
[47] TEWARI P,KEALEY C,SUNG J,et al. Advances in biomedical imaging using THz technology with applications to burn-wound assessment[J]. Proceedings of SPIE, 2012(8261):82610T-1-8.
[48] BAJWA N,SUNG S,ENNIS D B,et al. Terahertz imaging of cutaneous edema: correlation with magnetic resonance imaging in burn wounds[J]. IEEE Transactions on Biomedical Engineering, 2017,64(11):2682-2694.
[49] ARBAB M H,DICKEY T C,WINEBRENNER D P,et al. Terahertz reflectometry of burn wounds in a rat model[J]. Biomedical Optics Express, 2011,2(8):2339-2347.
[50] ARBAB M H,DICKEY T C,WINEBRENNER D P,et al. Characterization of burn injuries using terahertz time-domain spectroscopy[J]. Proceedings of SPIE, 2011,7890(1):391-392.
[51] ARBAB M H,WINEBRENNER D,DICKEY T C,et al. A noninvasive terahertz assessment of 2nd and 3rd degree burn wounds[C]// Conference on Lasers and Electro-Optics 2012. San Jose,USA:Optical Society of America, 2012:1-2.
[52] ARBAB M H,WINEBRENNER D P,DICKEY T C,et al. Terahertz spectroscopy for the assessment of burn injuries in vivo[J]. Journal of Biomedical Optics, 2013,18(7):077004-1-8.
[53] ARBAB M H,DICKEY T C,WINEBRENNER D P,et al. Terahertz reflectometry of burn wounds in a rat model[J]. Biomedical Optics Express, 2011,2(8):2339-2347.
[54] SUN Q,STANTCHEV R I,WANG J,et al. In vivo estimation of water diffusivity in occluded human skin using terahertz reflection spectroscopy[J]. Journal of Biophotonics, 2019,12(2):e201800145-1-9.
[55] SUN Q,PARROTT E P J,HE Y,et al. In vivo THz imaging of human skin: accounting for occlusion effects[J]. Journal of Biophotonics, 2018,11(2):e201700111.
[56] WANG J,STANTCHEV R I,SUN Q,et al. THz in vivo measurements: the effects of pressure on skin reflectivity[J]. Biomedical Optics Express, 2018,9(12):6467–6476.
[57] LINDLEY-HATCHER H,HERNANDEZ-SERRANO A I,SUN Q,et al. A robust protocol for in vivo THz skin measurements[J]. Journal of Infrared Millimeter Terahertz Waves, 2019(40):980–989.
[58] CHEN X,PARROTT E P J,HUANG Z,et al. Robust and accurate terahertz time-domain spectroscopic ellipsometry[J]. Photonics Research, 2018,6(8):768-775.
[59] LEE A W M,WILLIAMS B S,KUMAR S,et al. Real-time imaging using a 4.3-THz quantum cascade laser and a 320/spl times/240 microbolometer focal-plane array[J]. IEEE Photonics Technology Letters, 2006,18(13):1415-1417.
[60] STANTCHEV R I,PHILLIPS D B,HOBSON P,et al. Compressed sensing with near-field THz radiation[J]. Optica, 2017, 4(8):989-992.
[61] YU X,YANG F,GAO B,et al. Deep compressive single pixel imaging by reordering Hadamard basis: a comparative study[J]. IEEE Access, 2020(8):55773-55784.
[63] GUERBOUKHA H,NALLAPPAN K,SKOROBOGATIY M. Exploiting k-space/frequency duality toward real-time terahertz imaging[J]. Optica, 2018,5(2):109-116.
[64] HICHEM Guerboukha,KATHIRVEL Nallappan,MAKSIM Skorobogatiy. Toward real-time terahertz imaging[J]. Advances in Optics and Photonics, 2018,10(4):843-938.
