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
189 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
158 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
109 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
95 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
83 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 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
29 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
15 2012 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
14 2010 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 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 