| [1] | Yang, L. Y. et al. Increasing the efficiency of photodynamic therapy by improved light delivery and oxygen supply using an anticoagulant in a solid tumor model. Lasers Surg. Med. 42, 671–679 (2010). doi: 10.1002/lsm.20951 |
| [2] | Bansal, A. et al. In vivo wireless photonic photodynamic therapy. Proc. Natl Acad. Sci. USA 115, 1469–1474 (2018). doi: 10.1073/pnas.1717552115 |
| [3] | Delbeke, J. et al. And Then there was light: perspectives of optogenetics for deep brain stimulation and neuromodulation. Front. Neurosci. 11, 663 (2017). doi: 10.3389/fnins.2017.00663 |
| [4] | Graaff, R. et al. Optical properties of human dermis in vitro and in vivo. Appl. Opt. 32, 435–447 (1993). doi: 10.1364/AO.32.000435 |
| [5] | Lai, J. C., Li, Z. H. & He, A. Z. Multi-scales optical description of biological tissues and light propagation model. Proc 2007 IEEE/ICME International Conference on Complex Medical Engineering (IEEE, Beijing, 2007). |
| [6] | Johnsen, S. & Widder, E. A. The physical basis of transparency in biological tissue: ultrastructure and the minimization of light scattering. J. Theor. Biol. 199, 181–198 (1999). doi: 10.1006/jtbi.1999.0948 |
| [7] | Mourant, J. R. et al. Mechanisms of light scattering from biological cells relevant to noninvasive optical-tissue diagnostics. Appl. Opt. 37, 3586–3593 (1998). doi: 10.1364/AO.37.003586 |
| [8] | Jacques, S. L. Optical properties of biological tissues: a review. Phys. Med. Biol. 58, R37–R61 (2013). doi: 10.1088/0031-9155/58/11/R37 |
| [9] | McLeod, E. & Arnold, C. B. Optical analysis of time-averaged multiscale Bessel beams generated by a tunable acoustic gradient index of refraction lens. Appl. Opt. 47, 3609–3618 (2008). doi: 10.1364/AO.47.003609 |
| [10] | Chamanzar, M. et al. Ultracompact optoflex neural probes for high-resolution electrophysiology and optogenetic stimulation. Proc. 28th IEEE International Conference on Micro Electro Mechanical Systems (IEEE, Estoril, 2015). |
| [11] | Im, C. & Seo, J. M. A review of electrodes for the electrical brain signal recording. Biomed. Eng. Lett. 6, 104–112 (2016). doi: 10.1007/s13534-016-0235-1 |
| [12] | Ziv, Y. & Ghosh, K. K. Miniature microscopes for large-scale imaging of neuronal activity in freely behaving rodents. Curr. Opin. Neurobiol. 32, 141–147 (2015). doi: 10.1016/j.conb.2015.04.001 |
| [13] | Jimenez, J. C. et al. Anxiety cells in a hippocampal-hypothalamic circuit. Neuron 97, 670–683.e6 (2018). doi: 10.1016/j.neuron.2018.01.016 |
| [14] | Chong, S. P. et al. High-speed focal modulation microscopy using acousto-optical modulators. Biomed. Opt. Express 1, 1026–1037 (2010). doi: 10.1364/BOE.1.001026 |
| [15] | Olivier, N. et al. Two-photon microscopy with simultaneous standard and extended depth of field using a tunable acoustic gradient-index lens. Opt. Lett. 34, 1684–1686 (2009). doi: 10.1364/OL.34.001684 |
| [16] | Higginson, K. A., Costolo, M. A. & Rietman, E. A. Adaptive geometric optics derived from nonlinear acoustic effects. Appl. Phys. Lett. 84, 843–845 (2004). doi: 10.1063/1.1645663 |
| [17] | Mermillod-Blondin, A., McLeod, E. & Arnold, C. B. High-speed varifocal imaging with a tunable acoustic gradient index of refraction lens. Opt. Lett. 33, 2146–2148 (2008). doi: 10.1364/OL.33.002146 |
| [18] | Ntziachristos, V. Going deeper than microscopy: the optical imaging frontier in biology. Nat. Methods 7, 603–614 (2010). doi: 10.1038/nmeth.1483 |
| [19] | Chamanzar, M. et al. Ultrasonic sculpting of virtual, steerable optical waveguides in tissue. Nat. Commun. 10, 92 (2019). doi: 10.1038/s41467-018-07856-w |
| [20] | Karimi, Y. et al. In situ 3D reconfigurable ultrasonically sculpted optical beam paths. Opt. Express 27, 7249–7265 (2019). doi: 10.1364/OE.27.007249 |
| [21] | Ghosh, K. K. et al. Miniaturized integration of a fluorescence microscope. Nat. Methods 8, 871–878 (2011). doi: 10.1038/nmeth.1694 |
| [22] | Oh, G., Chung, E. & Yun, S. H. Optical fibers for high-resolution in vivo microendoscopic fluorescence imaging. Opt. Fiber Technol. 19, 760–771 (2013). doi: 10.1016/j.yofte.2013.07.008 |
| [23] | Bocarsly, M. E. et al. Minimally invasive microendoscopy system for in vivo functional imaging of deep nuclei in the mouse brain. Biomed. Opt. Express 6, 4546–4556 (2015). doi: 10.1364/BOE.6.004546 |
| [24] | Duocastella, M. & Arnold, C. B. Transient response in ultra-high speed liquid lenses. J. Phys. D Appl. Phys. 46, 075102 (2013). doi: 10.1088/0022-3727/46/7/075102 |
| [25] | McLeod, E. & Arnold, C. B. Mechanics and refractive power optimization of tunable acoustic gradient lenses. J. Appl. Phys. 102, 033104 (2007). doi: 10.1063/1.2763947 |
| [26] | Weiss, L. et al. Water density and polarizability deduced from the refractive index determined by interferometric measurements up to 250 MPa. J. Chem. Phys. 136, 124201 (2012). doi: 10.1063/1.3698481 |
| [27] | Denny, M. W. Air and Water: the Biology and Physics of Life's Media (Princeton University Press, Princeton, 1993). |
| [28] | Waxler, R. & Weir, C. E. Effect of pressure and temperature on the refractive indices of benzene, carbon tetrachloride, and water. J. Res. Natl. Bur. Stand. A Phys. Chem. 67A, 163 (2012). |
| [29] | Liu, Y. H. et al. Deconvolution methods for image deblurring in optical coherence tomography. J. Opt. Soc. Am. A 26, 72–77 (2009). doi: 10.1364/JOSAA.26.000072 |
| [30] | Wyrowski, F. et al. Approximate solution of Maxwell's equations by geometrical optics. in Proc. of SPIE 9630, Optical Systems Design 2015: Computational Optics (SPIE, Jena, Germany, 2015). |
| [31] | Jorge, K. C. et al. Scattered light imaging method (SLIM) for characterization of arbitrary laser beam intensity profiles. Appl. Opt. 53, 4555–4564 (2014). doi: 10.1364/AO.53.004555 |
| [32] | Kodach, V. M. et al. Determination of the scattering anisotropy with optical coherence tomography. Opt. Express 19, 6131–6140 (2011). doi: 10.1364/OE.19.006131 |
| [33] | U.S. Food and Drug Administration. Drugs@FDA: FDA approved drug products (2016). https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=020248" target="_blank">https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=020248 |
| [34] | Brodie, G. W. J., et al. Acoustic Bessel beam with combined optical trapping. Optical Trapping and Optical Micromanipulation IX. Vol. 8458 (2012). |
| [35] | Hoskins, P., Martin, K. & Thrush, A. Diagnostic Ultrasound: Physics and Equipment. (Cambridge University Press, Cambridge, 2010). |
| [36] | Wang, L. H. & Jacques, S. L. Use of a laser beam with an oblique angle of incidence to measure the reduced scattering coefficient of a turbid medium. Appl. Opt. 34, 2362–2366 (1995). doi: 10.1364/AO.34.002362 |
| [37] | Wang, R. K. & Tuchin, V. V. Advanced biophotonics: tissue optical sectioning. (CRC Press, Taylor & Francis Group, Boca Raton, 2014). |
| [38] | Cook, J. R., Bouchard, R. R. & Emelianov, S. Y. Tissue-mimicking phantoms for photoacoustic and ultrasonic imaging. Biomed. Opt. Express 2, 3193–3206 (2011). doi: 10.1364/BOE.2.003193 |
| [39] | Xu, X., Liu, H. L. & Wang, L. V. Time-reversed ultrasonically encoded optical focusing into scattering media. Nat. Photonics 5, 154–157 (2011). doi: 10.1038/nphoton.2010.306 |
| [40] | Izadifar, Z., Babyn, P. & Chapman, D. Mechanical and biological effects of ultrasound: a review of present knowledge. Ultrasound Med. Biol. 43, 1085–1104 (2017). doi: 10.1016/j.ultrasmedbio.2017.01.023 |
| [41] | U.S. Department of Health and Human Services, Food and Drug Administration, Center for Devices and Radiological Health. Information for Manufacturers Seeking Marketing Clearance of Diagnostic Ultrasound Systems and Transducers. (U.S. Department of Health and Human Services, Food and Drug Administration, Center for Devices and Radiological Health, Rockville, 2008). |
| [42] | Hendee, W. R. & Ritenour, E. R. Medical Imaging Physics. (Wiley-Liss, New York, 2002). |
| [43] | Born, M. & Wolf, E. Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light. 7th edn. (Cambridge University Press, Cambridge, 1999). |
| [44] | Guenther, B. D. Modern Optics. (Oxford University Press, Oxford, 2015). |