DI Dr.
Bernhard Neumayer
Portrait
Berufserfahrung
Wissenschaftlicher Mitarbeiter, Medizinische Universität Graz
Wissenschaftlicher Mitarbeiter, Ludwig Boltzmann Institut für Klinisch-Forensische Bildgebung
Wissenschaftlicher Mitarbeiter, Technische Universität Graz
Lehre
2008-2014 Vortragender, Technische Universität Graz
Imaging Labor
Grundlagen der Biomedizinischen Technik
Biosignalverarbeitung
Ausbildung
Ph.D., Engineering Sciences, Biomedical Engineering
M.Sc., Elektrotechnik (Medizintechnik)
Artikel
Neumayer, B., Lesch, A., Thaler, F., Widek, T., Tschauner, S., De Tobel, J., Ehammer, T., Kirnbauer, B., Boldt, J., van Wijk, M., Stollberger, R., Urschler, M., “The four-minute approach revisited: accelerating MRI-based multi-factorial age estimation”. In: International Journal of Legal Medicine (Dec. 2019). doi: 10.1007/s00414-019-02231-w.
Neumayer, B., Schloegl, M., Payer, C., Widek, T., Tschauner, S., Ehammer, T., Stollberger, R., Urschler, M., “Reducing acquisition time for MRI-based forensic age estimation”. In: Scientific Reports 8.1 (Feb. 2018), p. 2063. doi: 10.1038/s41598-018-20475-1.
Neumayer, B., Widek, T., Stollberger, R., Scheurer, E., “Reproducibility of Relaxometry of Human Lumbar Vertebrae at 3 Tesla Using 1H MR Spectroscopy”. In: Journal of Magnetic Resonance Imaging (Dec. 2017). doi: 10.1002/jmri.25912.
Neumayer, B., Amerstorfer, E., Diwoky, C., Lindtner, R. A., Wadl, E., Scheurer, E., Weinberg, A.-M., Stollberger, R., “Assessment of Pharmacokinetics for Microvessel Proliferation by DCE-MRI for Early Detection of Physeal Bone Bridge Formation in an Animal Model”. In: Magnetic Resonance Materials in Physics, Biology and Medicine 30.5 (Oct. 2017), pp. 417– 427. doi: 10.1007/s10334-017-0615-2.
Martinez Vera, N. P., Höller, J., Widek, T., Neumayer, B., Ehammer, T., Urschler, M., “Forensic age estimation by morphometric analysis of the manubrium from 3D MR images”. In: Forensic Science International 277 (Aug. 2017), pp. 21–29. doi: 10.1016/j.forsciint. 2017.05.005.
Baron, K., Neumayer, B., Amerstorfer, E., Scheurer, E., Diwoky, C., Stollberger, R., Sprenger, H., Weinberg, A. M., “Time-Dependent Changes in T1 during Fracture Healing in Juvenile Rats: A Quantitative MR Approach”. In: PLOS ONE 11.11 (Nov. 2016), e0164284. doi: 10.1371/journal.pone.0164284.
Webb, B., Widek, T., Neumayer, B., Bruguier, C., Scheicher, S., Sprenger, H., Grabherr, S., Schwark, T., Stollberger, R., “Temperature dependence of viscosity, relaxation times (T1, T2) and simulated contrast for potential perfusates in post-mortem MR angiogra- phy (PMMRA)”. In: International Journal of Legal Medicine (Nov. 2016). doi: 10.1007/ s00414-016-1482-5.
Baron, K., Neumayer, B., Widek, T., Schick, F., Scheicher, S., Hassler, E., Scheurer, E., “Quantitative MR Imaging in Fracture Dating – Initial Results”. In: Forensic Science Inter- national 261.Supplement C (Apr. 2016), pp. 61–69. doi: 10.1016/j.forsciint.2016. 01.020.
Diwoky, C., Liebmann, D., Neumayer, B., Reinisch, A., Knoll, F., Strunk, D., Stollberger, R., “Positive contrast of SPIO-labeled cells by off-resonant reconstruction of 3D radial half-echo bSSFP”. In: NMR in Biomedicine 28.1 (Jan. 2015), pp. 79–88. doi: 10.1002/nbm.3229.
Hassler, E. M., Ogris, K., Petrovic, A., Neumayer, B., Widek, T., Yen, K., Scheurer, E., “Contrast of artificial subcutaneous hematomas in MRI over time”. In: Int J Legal Med 129.2 (Nov. 2014), pp. 317–324. doi: 10.1007/s00414-014-1124-8.
Neumayer, B., Hassler, E., Petrovic, A., Widek, T., Ogris, K., Scheurer, E., “Age determination of soft tissue hematomas”. In: NMR Biomed. 27.11 (Sept. 2014), pp. 1397–1402. doi: 10.1002/nbm.3202.
Storck, C., Gehrer, R., Hofer, M., Neumayer, B., Stollberger, R., Schumacher, R., Gugatschka, M., Friedrich, G., Wolfensberger, M., “Laryngeal Electromyography: Electrode Guidance Based on 3-Dimensional Magnetic Resonance Tomography Images of the Larynx”. In: Journal of Voice 26.1 (Jan. 2012), pp. 110–116. doi: 10.1016/j.jvoice.2010.09.002.
Fischerauer, E., Heidari, N., Neumayer, B., Deutsch, A., Weinberg, A. M., “The spatial and temporal expression of VEGF and its receptors 1 and 2 in post-traumatic bone bridge forma- tion of the growth plate”. In: Journal of Molecular Histology 42.6 (Sept. 2011), pp. 513–522. doi: 10.1007/s10735-011-9359-x.
Konferenzbeiträge
Neumayer, B., Schlögl, M., Payer, C., Widek, T., Ehammer, T., Stollberger, R., Urschler, M., “Accuracy of Age Estimation based on Undersampled MR Images of the Hand”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. 2017.
Neumayer, B., Widek, T., Boesch, C., Scheurer, E., “Reproducibility for MRS-Based Re- laxometry and Identification of Influential Parameters”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. 2017.
Webb, B., Urschler, M., Leoni, M., Neumayer, B., Widek, T., Scheicher, S., Stollberger, R., Schwark, T., “Cause of death or caused by death: Differentiation of thromboemboli and post-mortem clots using quantitative MRI”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. 2017.
Baron, K., Widek, T., Sprenger, H., Neumayer, B., Hofer, H., Scheurer, E., “Influences on fracture healing of long bones analysed by qMRI”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Oct. 2016, pp. 389–390.
Martinez Vera, N. P., Hoeller, J., Neumayer, B., Widek, T., Ehammer, T., Urschler, M., “Skeletal age estimation using shape variations of the manubrium in MR images”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Sept. 2016, pp. 324–325.
Neumayer, B., Schlögl, M., Payer, C., Widek, T., Ehammer, T., Stollberger, R., Urschler, M., “Acceleration of MR Measurements for Age Estimation”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Vol. 29. Sept. 2016, pp. 325–326.
Schlögl, M., Neumayer, B., Ehammer, T., Widek, T., Payer, C., Urschler, M., Stollberger, R., “Validation of TGV regularized accelerated MR reconstruction by age estimation”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Sept. 2016, pp. 104–105.
Webb, B., Widek, T., Neumayer, B., Stollberger, R., Schwark, T., “Post-mortem reperfusion of the vascular system and examination in MRI: Temperature-dependent characterisation of perfusates and contrast simulations”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. May 2016.
Martinez Vera, N. P., Neumayer, B., Widek, T., Grassegger, S., Scheurer, E., Urschler, M., “Bone age determination from adolescence to young adulthood by investigating the stern- oclavicular joint in MRI”. In: Proceedings of the 32nd Annual Scientific Meeting ESMRMB. Oct. 2015, p. 235.
Widek, T., Hassler, E., Petrovic, A., Neumayer, B., Ogris, K., Scheurer, E., “Analysis of possible impact factors on the regeneration of hematomas in the subcutaneous fatty tissue”. In: Proceedings of the 32nd Annual Scientific Meeting ESMRMB. Oct. 2015, p. 434.
Baron, K., Neumayer, B., Widek, T., Scheicher, S., Hassler, E. M., Schick, F., Scheurer, E., “Musculoskeletal MR-Imaging in Fracture Dating”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. June 2015.
Martinez Vera, N. P., Höller, J., Neumayer, B., Widek, T., Grassegger, S., Ehammer, T., Scheurer, E., Urschler, M., “Age estimation in adolescents and young adults using MRI data of the manubrium”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. June 2015.
Neumayer, B., Petrovic, A., Widek, T., Boesch, C., Scheurer, E., “Reproducibility of 1H MR Spectroscopy of Human Lumbar Vertebrae at 3 Tesla”. In: Proceedings of the 30th Annual Scientific Meeting ESMRMB. Oct. 2013, p. 472.
Storck, C., Hofer, M., Neumayer, B., Stollberger, R., Gogos, B., “The closure of the poste- rior glottis: true or a geometric condition?” In: Proceedings of the 10th Pan European Voice Conference PEVOC. Aug. 2013, p. 18.
Neumayer, B., Hassler, E., Widek, T., Ogris, K., Scheurer, E., “Age Estimation of Soft Tissue Hematomas”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Apr. 2013, p. 2499.
Hassler, E., Petrovic, A., Widek, T., Ogris, K., Neumayer, B., Scheurer, E., Yen, K., “Contrast of Artificial Subcutaneous Hematomas in Different MRI Sequences over Time”. In: Radiological Society of North America 2012 Scientific Assembly and Annual Meeting. Nov. 2012.
Neumayer, B., Hassler, E., Widek, T., Petrovic, A., Scheurer, E., “Modelling of Contrast Changes in Soft Tissue Hematomas”. In: Proceedings of the 29th Annual Scientific Meeting ESMRMB. Oct. 2012, p. 481.
Neumayer, B., Stollberger, R., “Bound Pool Fraction & T1,free Quantification by Non-Linear Parameter Identification of Composite Echoes”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. May 2011, p. 2783.
Diwoky, C., Reinisch, A., Knoll, F., Neumayer, B., Strunk, D., Stollberger, R., “On Possible Pitfalls in Working on SPIO Labelled Cells with 2D UTE Sequences”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Stockholm, Apr. 2010, p. 1875.
Neumayer, B., Diwoky, C., Reinisch, A., Strunk, D., Stollberger, R., “Quantification of Cell Density of SPIO-Labelled Cell Populations”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Stockholm, Apr. 2010, p. 4192.
Hofer, M., Neumayer, B., Gugatschka, M., Juergens, P., Stollberger, R., Sorantin, E., Ebner, F., Friedrich, G., Storck, C., “High resolution MRI and CT investigation of laryngeal soft tissues and skeletal structures”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Honolulu, Apr. 2009, p. 3509.
Neumayer, B., Fischerauer, E. E., Diwoky, C., Weinberg, A.-M., Stollberger, R., “Examination of the Correlation between Hypervascularity and Physeal Bone Bridge Formation”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Hawai’i, USA, Apr. 2009, p. 851.
Fischerauer, E., Neumayer, B., Diwoky, C., Lindtner, R., Stollberger, R., Hoellwarth, M., Weinberg, A.-M., “Transphyseal lesion: Is hypervascularity associated with developing phy- seal bone bridges?” In: 21. International Symposium on Paediatric Surgical Research: Ab- stractbook. Leipzig, Oct. 2008.
Diwoky, C., Reinisch, A., Neumayer, B., Strunk, D., Stollberger, R., “High Sensitivity Positive-Contrast Imaging of Stem Cells in Bone Marrow”. In: Proceedings of World Molecular Imaging Congress (WMIC 2008). Sept. 2008.
Wissenschaftlicher Mitarbeiter, Medizinische Universität Graz
Wissenschaftlicher Mitarbeiter, Ludwig Boltzmann Institut für Klinisch-Forensische Bildgebung
Wissenschaftlicher Mitarbeiter, Technische Universität Graz
Lehre
2008-2014 Vortragender, Technische Universität Graz
Imaging Labor
Grundlagen der Biomedizinischen Technik
Biosignalverarbeitung
Ausbildung
Ph.D., Engineering Sciences, Biomedical Engineering
M.Sc., Elektrotechnik (Medizintechnik)
Artikel
Neumayer, B., Lesch, A., Thaler, F., Widek, T., Tschauner, S., De Tobel, J., Ehammer, T., Kirnbauer, B., Boldt, J., van Wijk, M., Stollberger, R., Urschler, M., “The four-minute approach revisited: accelerating MRI-based multi-factorial age estimation”. In: International Journal of Legal Medicine (Dec. 2019). doi: 10.1007/s00414-019-02231-w.
Neumayer, B., Schloegl, M., Payer, C., Widek, T., Tschauner, S., Ehammer, T., Stollberger, R., Urschler, M., “Reducing acquisition time for MRI-based forensic age estimation”. In: Scientific Reports 8.1 (Feb. 2018), p. 2063. doi: 10.1038/s41598-018-20475-1.
Neumayer, B., Widek, T., Stollberger, R., Scheurer, E., “Reproducibility of Relaxometry of Human Lumbar Vertebrae at 3 Tesla Using 1H MR Spectroscopy”. In: Journal of Magnetic Resonance Imaging (Dec. 2017). doi: 10.1002/jmri.25912.
Neumayer, B., Amerstorfer, E., Diwoky, C., Lindtner, R. A., Wadl, E., Scheurer, E., Weinberg, A.-M., Stollberger, R., “Assessment of Pharmacokinetics for Microvessel Proliferation by DCE-MRI for Early Detection of Physeal Bone Bridge Formation in an Animal Model”. In: Magnetic Resonance Materials in Physics, Biology and Medicine 30.5 (Oct. 2017), pp. 417– 427. doi: 10.1007/s10334-017-0615-2.
Martinez Vera, N. P., Höller, J., Widek, T., Neumayer, B., Ehammer, T., Urschler, M., “Forensic age estimation by morphometric analysis of the manubrium from 3D MR images”. In: Forensic Science International 277 (Aug. 2017), pp. 21–29. doi: 10.1016/j.forsciint. 2017.05.005.
Baron, K., Neumayer, B., Amerstorfer, E., Scheurer, E., Diwoky, C., Stollberger, R., Sprenger, H., Weinberg, A. M., “Time-Dependent Changes in T1 during Fracture Healing in Juvenile Rats: A Quantitative MR Approach”. In: PLOS ONE 11.11 (Nov. 2016), e0164284. doi: 10.1371/journal.pone.0164284.
Webb, B., Widek, T., Neumayer, B., Bruguier, C., Scheicher, S., Sprenger, H., Grabherr, S., Schwark, T., Stollberger, R., “Temperature dependence of viscosity, relaxation times (T1, T2) and simulated contrast for potential perfusates in post-mortem MR angiogra- phy (PMMRA)”. In: International Journal of Legal Medicine (Nov. 2016). doi: 10.1007/ s00414-016-1482-5.
Baron, K., Neumayer, B., Widek, T., Schick, F., Scheicher, S., Hassler, E., Scheurer, E., “Quantitative MR Imaging in Fracture Dating – Initial Results”. In: Forensic Science Inter- national 261.Supplement C (Apr. 2016), pp. 61–69. doi: 10.1016/j.forsciint.2016. 01.020.
Diwoky, C., Liebmann, D., Neumayer, B., Reinisch, A., Knoll, F., Strunk, D., Stollberger, R., “Positive contrast of SPIO-labeled cells by off-resonant reconstruction of 3D radial half-echo bSSFP”. In: NMR in Biomedicine 28.1 (Jan. 2015), pp. 79–88. doi: 10.1002/nbm.3229.
Hassler, E. M., Ogris, K., Petrovic, A., Neumayer, B., Widek, T., Yen, K., Scheurer, E., “Contrast of artificial subcutaneous hematomas in MRI over time”. In: Int J Legal Med 129.2 (Nov. 2014), pp. 317–324. doi: 10.1007/s00414-014-1124-8.
Neumayer, B., Hassler, E., Petrovic, A., Widek, T., Ogris, K., Scheurer, E., “Age determination of soft tissue hematomas”. In: NMR Biomed. 27.11 (Sept. 2014), pp. 1397–1402. doi: 10.1002/nbm.3202.
Storck, C., Gehrer, R., Hofer, M., Neumayer, B., Stollberger, R., Schumacher, R., Gugatschka, M., Friedrich, G., Wolfensberger, M., “Laryngeal Electromyography: Electrode Guidance Based on 3-Dimensional Magnetic Resonance Tomography Images of the Larynx”. In: Journal of Voice 26.1 (Jan. 2012), pp. 110–116. doi: 10.1016/j.jvoice.2010.09.002.
Fischerauer, E., Heidari, N., Neumayer, B., Deutsch, A., Weinberg, A. M., “The spatial and temporal expression of VEGF and its receptors 1 and 2 in post-traumatic bone bridge forma- tion of the growth plate”. In: Journal of Molecular Histology 42.6 (Sept. 2011), pp. 513–522. doi: 10.1007/s10735-011-9359-x.
Konferenzbeiträge
Neumayer, B., Schlögl, M., Payer, C., Widek, T., Ehammer, T., Stollberger, R., Urschler, M., “Accuracy of Age Estimation based on Undersampled MR Images of the Hand”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. 2017.
Neumayer, B., Widek, T., Boesch, C., Scheurer, E., “Reproducibility for MRS-Based Re- laxometry and Identification of Influential Parameters”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. 2017.
Webb, B., Urschler, M., Leoni, M., Neumayer, B., Widek, T., Scheicher, S., Stollberger, R., Schwark, T., “Cause of death or caused by death: Differentiation of thromboemboli and post-mortem clots using quantitative MRI”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. 2017.
Baron, K., Widek, T., Sprenger, H., Neumayer, B., Hofer, H., Scheurer, E., “Influences on fracture healing of long bones analysed by qMRI”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Oct. 2016, pp. 389–390.
Martinez Vera, N. P., Hoeller, J., Neumayer, B., Widek, T., Ehammer, T., Urschler, M., “Skeletal age estimation using shape variations of the manubrium in MR images”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Sept. 2016, pp. 324–325.
Neumayer, B., Schlögl, M., Payer, C., Widek, T., Ehammer, T., Stollberger, R., Urschler, M., “Acceleration of MR Measurements for Age Estimation”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Vol. 29. Sept. 2016, pp. 325–326.
Schlögl, M., Neumayer, B., Ehammer, T., Widek, T., Payer, C., Urschler, M., Stollberger, R., “Validation of TGV regularized accelerated MR reconstruction by age estimation”. In: Proceedings of the 33rd Annual Scientific Meeting ESMRMB. Sept. 2016, pp. 104–105.
Webb, B., Widek, T., Neumayer, B., Stollberger, R., Schwark, T., “Post-mortem reperfusion of the vascular system and examination in MRI: Temperature-dependent characterisation of perfusates and contrast simulations”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. May 2016.
Martinez Vera, N. P., Neumayer, B., Widek, T., Grassegger, S., Scheurer, E., Urschler, M., “Bone age determination from adolescence to young adulthood by investigating the stern- oclavicular joint in MRI”. In: Proceedings of the 32nd Annual Scientific Meeting ESMRMB. Oct. 2015, p. 235.
Widek, T., Hassler, E., Petrovic, A., Neumayer, B., Ogris, K., Scheurer, E., “Analysis of possible impact factors on the regeneration of hematomas in the subcutaneous fatty tissue”. In: Proceedings of the 32nd Annual Scientific Meeting ESMRMB. Oct. 2015, p. 434.
Baron, K., Neumayer, B., Widek, T., Scheicher, S., Hassler, E. M., Schick, F., Scheurer, E., “Musculoskeletal MR-Imaging in Fracture Dating”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. June 2015.
Martinez Vera, N. P., Höller, J., Neumayer, B., Widek, T., Grassegger, S., Ehammer, T., Scheurer, E., Urschler, M., “Age estimation in adolescents and young adults using MRI data of the manubrium”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. June 2015.
Neumayer, B., Petrovic, A., Widek, T., Boesch, C., Scheurer, E., “Reproducibility of 1H MR Spectroscopy of Human Lumbar Vertebrae at 3 Tesla”. In: Proceedings of the 30th Annual Scientific Meeting ESMRMB. Oct. 2013, p. 472.
Storck, C., Hofer, M., Neumayer, B., Stollberger, R., Gogos, B., “The closure of the poste- rior glottis: true or a geometric condition?” In: Proceedings of the 10th Pan European Voice Conference PEVOC. Aug. 2013, p. 18.
Neumayer, B., Hassler, E., Widek, T., Ogris, K., Scheurer, E., “Age Estimation of Soft Tissue Hematomas”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Apr. 2013, p. 2499.
Hassler, E., Petrovic, A., Widek, T., Ogris, K., Neumayer, B., Scheurer, E., Yen, K., “Contrast of Artificial Subcutaneous Hematomas in Different MRI Sequences over Time”. In: Radiological Society of North America 2012 Scientific Assembly and Annual Meeting. Nov. 2012.
Neumayer, B., Hassler, E., Widek, T., Petrovic, A., Scheurer, E., “Modelling of Contrast Changes in Soft Tissue Hematomas”. In: Proceedings of the 29th Annual Scientific Meeting ESMRMB. Oct. 2012, p. 481.
Neumayer, B., Stollberger, R., “Bound Pool Fraction & T1,free Quantification by Non-Linear Parameter Identification of Composite Echoes”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. May 2011, p. 2783.
Diwoky, C., Reinisch, A., Knoll, F., Neumayer, B., Strunk, D., Stollberger, R., “On Possible Pitfalls in Working on SPIO Labelled Cells with 2D UTE Sequences”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Stockholm, Apr. 2010, p. 1875.
Neumayer, B., Diwoky, C., Reinisch, A., Strunk, D., Stollberger, R., “Quantification of Cell Density of SPIO-Labelled Cell Populations”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Stockholm, Apr. 2010, p. 4192.
Hofer, M., Neumayer, B., Gugatschka, M., Juergens, P., Stollberger, R., Sorantin, E., Ebner, F., Friedrich, G., Storck, C., “High resolution MRI and CT investigation of laryngeal soft tissues and skeletal structures”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Honolulu, Apr. 2009, p. 3509.
Neumayer, B., Fischerauer, E. E., Diwoky, C., Weinberg, A.-M., Stollberger, R., “Examination of the Correlation between Hypervascularity and Physeal Bone Bridge Formation”. In: Proceedings of the International Society for Magnetic Resonance in Medicine. Hawai’i, USA, Apr. 2009, p. 851.
Fischerauer, E., Neumayer, B., Diwoky, C., Lindtner, R., Stollberger, R., Hoellwarth, M., Weinberg, A.-M., “Transphyseal lesion: Is hypervascularity associated with developing phy- seal bone bridges?” In: 21. International Symposium on Paediatric Surgical Research: Ab- stractbook. Leipzig, Oct. 2008.
Diwoky, C., Reinisch, A., Neumayer, B., Strunk, D., Stollberger, R., “High Sensitivity Positive-Contrast Imaging of Stem Cells in Bone Marrow”. In: Proceedings of World Molecular Imaging Congress (WMIC 2008). Sept. 2008.