| Upconverting nanoparticles for pre‐clinical diffuse optical imaging, microscopy and sensing: Current trends and future challenges CT Xu, Q Zhan, H Liu, G Somesfalean, J Qian, S He, S Andersson‐Engels Laser & Photonics Reviews 7 (5), 663-697, 2013 | 188 | 2013 |
| High-resolution fluorescence diffuse optical tomography developed with nonlinear upconverting nanoparticles CT Xu, P Svenmarker, H Liu, X Wu, ME Messing, LR Wallenberg, ... ACS nano 6 (6), 4788-4795, 2012 | 157 | 2012 |
| Autofluorescence insensitive imaging using upconverting nanocrystals in scattering media CT Xu, N Svensson, J Axelsson, P Svenmarker, G Somesfalean, G Chen, ... Applied Physics Letters 93 (17), 2008 | 117 | 2008 |
| Balancing power density based quantum yield characterization of upconverting nanoparticles for arbitrary excitation intensities H Liu, CT Xu, D Lindgren, H Xie, D Thomas, C Gundlach, ... Nanoscale 5 (11), 4770-4775, 2013 | 108 | 2013 |
| Disordered, strongly scattering porous materials as miniature multipass gas cells T Svensson, E Adolfsson, M Lewander, CT Xu, S Svanberg Physical review letters 107 (14), 143901, 2011 | 93 | 2011 |
| Deep tissue optical imaging of upconverting nanoparticles enabled by exploiting higher intrinsic quantum yield through use of millisecond single pulse excitation with high peak … H Liu, CT Xu, G Dumlupinar, OB Jensen, PE Andersen, ... Nanoscale 5 (20), 10034-10040, 2013 | 82 | 2013 |
| Fluorescence diffuse optical tomography using upconverting nanoparticles CT Xu, J Axelsson, S Andersson-Engels Applied Physics Letters 94 (25), 2009 | 81 | 2009 |
| Collisional broadening and spectral shapes of absorption lines of free and nanopore-confined O gas JM Hartmann, V Sironneau, C Boulet, T Svensson, JT Hodges, CT Xu Physical Review A—Atomic, Molecular, and Optical Physics 87 (3), 032510, 2013 | 77 | 2013 |
| Pore size assessment based on wall collision broadening of spectral lines of confined gas: experiments on strongly scattering nanoporous ceramics with fine-tuned pore sizes T Svensson, E Adolfsson, M Burresi, R Savo, CT Xu, DS Wiersma, ... Applied Physics B 110, 147-154, 2013 | 61 | 2013 |
| Multibeam fluorescence diffuse optical tomography using upconverting nanoparticles H Liu, CT Xu, S Andersson-Engels Optics letters 35 (5), 718-720, 2010 | 33 | 2010 |
| Wall-collision line broadening of molecular oxygen within nanoporous materials CT Xu, M Lewander, S Andersson-Engels, E Adolfsson, T Svensson, ... Physical Review A—Atomic, Molecular, and Optical Physics 84 (4), 042705, 2011 | 28 | 2011 |
| Use of nonlinear upconverting nanoparticles provides increased spatial resolution in fluorescence diffuse imaging P Svenmarker, CT Xu, S Andersson-Engels Optics letters 35 (16), 2789-2791, 2010 | 26 | 2010 |
| System, method, and luminescent marker for improved diffuse luminescent imaging or tomography in scattering media S Andersson-Engels, C Xu, H Liu, J Axelsson, N Svensson, P Svenmarker US Patent 9,012,869, 2015 | 22 | 2015 |
| Drug quantification in turbid media by fluorescence imaging combined with light-absorption correction using white Monte Carlo simulations H Xie, H Liu, P Svenmarker, J Axelsson, CT Xu, S Gräfe, JH Lundeman, ... Journal of Biomedical Optics 16 (6), 066002-066002-11, 2011 | 20 | 2011 |
| Potential of multi-photon upconversion emissions for fluorescence diffuse optical imaging H Liu, CT Xu, S Andersson-Engels Optics Express 22 (15), 17782-17790, 2014 | 15 | 2014 |
| Multimode diode laser correlation spectroscopy using gas-filled porous materials for pathlength enhancement XT Lou, CT Xu, S Svanberg, G Somesfalean Applied Physics B 109, 453-460, 2012 | 14 | 2012 |
| Infrared absorption by molecular gases as a probe of nanoporous silica xerogel and molecule-surface collisions: Low-pressure results JM Hartmann, V Sironneau, C Boulet, T Svensson, JT Hodges, CT Xu Phys. Rev. A 87, 032510, 2013 | 13 | 2013 |
| Transscleral visible/near-infrared spectroscopy for quantitative assessment of melanin in a uveal melanoma phantom of ex vivo porcine eyes J Krohn, CT Xu, P Svenmarker, D Khoptyar, S Andersson-Engels Experimental eye research 90 (2), 330-336, 2010 | 13 | 2010 |
| Multispectral guided fluorescence diffuse optical tomography using upconverting nanoparticles P Svenmarker, CT Xu, H Liu, X Wu, S Andersson-Engels Applied Physics Letters 104 (7), 2014 | 12 | 2014 |
| Transscleral visible/near‐infrared spectroscopy for quantitative assessment of haemoglobin in experimental choroidal tumours CT Xu, P Svenmarker, S Andersson‐Engels, J Krohn Acta Ophthalmologica 90 (4), 350-356, 2012 | 8 | 2012 |
