Katsumasa Fujita Department of Applied Physics Osaka University Biography Publications Institution JoVE Articles Katsumasa Fujita has not added a biography. If you are Katsumasa Fujita and would like to personalize this page please email our Author Liaison for assistance. Publications Structured Line Illumination Raman Microscopy Nature Communications. 2015 | Pubmed ID: 26626144 Special Section Guest Editorial:Protein Photonics for Imaging, Sensing, and Manipulation: Honoring Prof. Osamu Shimomura, a Pioneer of Photonics for Biomedical Research Journal of Biomedical Optics. Oct, 2015 | Pubmed ID: 26527157 Visible-wavelength Two-photon Excitation Microscopy for Fluorescent Protein Imaging Journal of Biomedical Optics. Oct, 2015 | Pubmed ID: 26238663 Time-lapse Raman Imaging of Osteoblast Differentiation Scientific Reports. 2015 | Pubmed ID: 26211729 For Microscopy Special Feature on 'super Resolution Microscopy' Microscopy (Oxford, England). Aug, 2015 | Pubmed ID: 26169203 Visualizing the Appearance and Disappearance of the Attractor of Differentiation Using Raman Spectral Imaging Scientific Reports. 2015 | Pubmed ID: 26079396 A Fast- and Positively Photoswitchable Fluorescent Protein for Ultralow-laser-power RESOLFT Nanoscopy Nature Methods. Jun, 2015 | Pubmed ID: 25894946 Sphingomyelin Distribution in Lipid Rafts of Artificial Monolayer Membranes Visualized by Raman Microscopy Proceedings of the National Academy of Sciences of the United States of America. Apr, 2015 | Pubmed ID: 25825736 Label-free Raman Imaging of the Macrophage Response to the Malaria Pigment Hemozoin The Analyst. Apr, 2015 | Pubmed ID: 25646175 A Sensitive and Specific Raman Probe Based on Bisarylbutadiyne for Live Cell Imaging of Mitochondria Bioorganic & Medicinal Chemistry Letters. Feb, 2015 | Pubmed ID: 25522818 Dual-polarization Raman Spectral Imaging to Extract Overlapping Molecular Fingerprints of Living Cells Journal of Biophotonics. Jul, 2015 | Pubmed ID: 24733812 Point Spread Function Analysis with Saturable and Reverse Saturable Scattering Optics Express. Oct, 2014 | Pubmed ID: 25401635 Laser-targeted Photofabrication of Gold Nanoparticles Inside Cells Nature Communications. 2014 | Pubmed ID: 25298313 [Raman Microscope Imaging of Molecules in Living Systems] Seikagaku. The Journal of Japanese Biochemical Society. Apr, 2014 | Pubmed ID: 24864439 Introduction to Super-resolution Microscopy Microscopy (Oxford, England). Jun, 2014 | Pubmed ID: 24671128 3D SERS (surface Enhanced Raman Scattering) Imaging of Intracellular Pathways Methods (San Diego, Calif.). Jul, 2014 | Pubmed ID: 24556553 Saturated Excitation Microscopy with Optimized Excitation Modulation Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. Mar, 2014 | Pubmed ID: 24488765 Measurement of a Saturated Emission of Optical Radiation from Gold Nanoparticles: Application to an Ultrahigh Resolution Microscope Physical Review Letters. Jan, 2014 | Pubmed ID: 24483931 Visualizing Cell State Transition Using Raman Spectroscopy PloS One. 2014 | Pubmed ID: 24409302 Simultaneous Imaging of Protonated and Deprotonated Carbonylcyanide P-trifluoromethoxyphenylhydrazone in Live Cells by Raman Microscopy Chemical Communications (Cambridge, England). Feb, 2014 | Pubmed ID: 24346645 Saturated Excitation of Fluorescent Proteins for Subdiffraction-limited Imaging of Living Cells in Three Dimensions Interface Focus. Oct, 2013 | Pubmed ID: 24511385 Saturated Excitation Microscopy for Sub-diffraction-limited Imaging of Cell Clusters Journal of Biomedical Optics. Dec, 2013 | Pubmed ID: 24296998 Metal Nanoparticles for Nano-imaging and Nano-analysis Physical Chemistry Chemical Physics : PCCP. Sep, 2013 | Pubmed ID: 23861007 Molecular Imaging of Live Cells by Raman Microscopy Current Opinion in Chemical Biology. Aug, 2013 | Pubmed ID: 23773582 Raman and SERS Microscopy for Molecular Imaging of Live Cells Nature Protocols. Apr, 2013 | Pubmed ID: 23471112 Improving Spinning Disk Confocal Microscopy by Preventing Pinhole Cross-talk for Intravital Imaging Proceedings of the National Academy of Sciences of the United States of America. Feb, 2013 | Pubmed ID: 23401517 Feature-based Recognition of Surface-enhanced Raman Spectra for Biological Targets Journal of Biophotonics. Aug, 2013 | Pubmed ID: 23192987 Metallic Nanoparticles As SERS Agents for Biomolecular Imaging Current Pharmaceutical Biotechnology. 2013 | Pubmed ID: 22356108 Alkyne-tag Raman Imaging for Visualization of Mobile Small Molecules in Live Cells Journal of the American Chemical Society. Dec, 2012 | Pubmed ID: 23198907 The Molecular Chaperone Hsp47 is Essential for Cartilage and Endochondral Bone Formation Journal of Cell Science. Mar, 2012 | Pubmed ID: 22492985 Label-free Raman Observation of Cytochrome C Dynamics During Apoptosis Proceedings of the National Academy of Sciences of the United States of America. Jan, 2012 | Pubmed ID: 22184220 Dynamic SERS Imaging of Cellular Transport Pathways with Endocytosed Gold Nanoparticles Nano Letters. Dec, 2011 | Pubmed ID: 22059676 SAX Microscopy with Fluorescent Nanodiamond Probes for High-resolution Fluorescence Imaging Biomedical Optics Express. Jul, 2011 | Pubmed ID: 21750771 Nanoscale Heating of Laser Irradiated Single Gold Nanoparticles in Liquid Optics Express. Jun, 2011 | Pubmed ID: 21716475 Imaging of EdU, an Alkyne-tagged Cell Proliferation Probe, by Raman Microscopy Journal of the American Chemical Society. Apr, 2011 | Pubmed ID: 21443184 Comparison of Staining Selectivity for Subcellular Structures by Carbazole-based Cyanine Probes in Nonlinear Optical Microscopy Chembiochem : a European Journal of Chemical Biology. Jan, 2011 | Pubmed ID: 21161969 Automated Processing of Label-free Raman Microscope Images of Macrophage Cells with Standardized Regression for High-throughput Analysis Immunome Research. 2010 | Pubmed ID: 21092116 Dendrimer Adjusted Nanocrystals of DAST: Organic Crystal with Enhanced Nonlinear Optical Properties Nanoscale. Jun, 2010 | Pubmed ID: 20648287 Multi-focus Excitation Coherent Anti-Stokes Raman Scattering (CARS) Microscopy and Its Applications for Real-time Imaging Optics Express. Jun, 2009 | Pubmed ID: 19506600 Time-resolved Observation of Surface-enhanced Raman Scattering from Gold Nanoparticles During Transport Through a Living Cell Journal of Biomedical Optics. Mar-Apr, 2009 | Pubmed ID: 19405766 Label-free Biochemical Imaging of Heart Tissue with High-speed Spontaneous Raman Microscopy Biochemical and Biophysical Research Communications. May, 2009 | Pubmed ID: 19285035 Photogeneration of Membrane Potential Hyperpolarization and Depolarization in Non-excitable Cells European Biophysics Journal : EBJ. Feb, 2009 | Pubmed ID: 19137284 Label-free Molecular Imaging of Living Cells Molecules and Cells. Dec, 2008 | Pubmed ID: 19306507 Optical Trapping and Surgery of Living Yeast Cells Using a Single Laser The Review of Scientific Instruments. Oct, 2008 | Pubmed ID: 19044717 Beyond the Diffraction-limit Biological Imaging by Saturated Excitation Microscopy Journal of Biomedical Optics. Sep-Oct, 2008 | Pubmed ID: 19021372 Raman Microscopy for Dynamic Molecular Imaging of Living Cells Journal of Biomedical Optics. Jul-Aug, 2008 | Pubmed ID: 19021354 High-resolution Confocal Microscopy by Saturated Excitation of Fluorescence Physical Review Letters. Nov, 2007 | Pubmed ID: 18233334 [Two-photon Laser Scanning Fluorescence Microscopy] Tanpakushitsu Kakusan Koso. Protein, Nucleic Acid, Enzyme. Oct, 2007 | Pubmed ID: 18051422 Location-dependent Photogeneration of Calcium Waves in HeLa Cells Cell Biochemistry and Biophysics. 2006 | Pubmed ID: 16757817 Control of Cardiomyocyte Orientation on a Microscaffold Fabricated by Photopolymerization with Laser Beam Interference Journal of Biomedical Optics. Mar-Apr, 2006 | Pubmed ID: 16674190 Multiphoton Excitation-evoked Chromophore-assisted Laser Inactivation Using Green Fluorescent Protein Nature Methods. Jul, 2005 | Pubmed ID: 15973419 In Situ Visualization of the Intracellular Ca2+ Dynamics at the Border of the Acute Myocardial Infarct Molecular and Cellular Biochemistry. Jun, 2003 | Pubmed ID: 12870665 Second-harmonic-generation Microscope with a Microlens Array Scanner Optics Letters. Aug, 2002 | Pubmed ID: 18026438 Medição da Dispersão Não-linearidades de um Nanoparticle plasmonic Individual Hsuan Lee1, Kuan-Yu Li1, Yen-Ta Huang1, Po-Ting Shen1, Gitanjal Deka1, Ryosuke Oketani2, Yasuo Yonemaru2, Masahito Yamanaka2, Katsumasa Fujita2, Shi-Wei Chu1,3 1Department of Physics, National Taiwan University, 2Department of Applied Physics, Osaka University, 3Molecular Imaging Center, National Taiwan University 공학
Medição da Dispersão Não-linearidades de um Nanoparticle plasmonic Individual Hsuan Lee1, Kuan-Yu Li1, Yen-Ta Huang1, Po-Ting Shen1, Gitanjal Deka1, Ryosuke Oketani2, Yasuo Yonemaru2, Masahito Yamanaka2, Katsumasa Fujita2, Shi-Wei Chu1,3 1Department of Physics, National Taiwan University, 2Department of Applied Physics, Osaka University, 3Molecular Imaging Center, National Taiwan University 공학