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Literature DB >> 21423192

High-resolution Fourier-transform infrared chemical imaging with multiple synchrotron beams.

Michael J Nasse¹, Michael J Walsh, Eric C Mattson, Ruben Reininger, André Kajdacsy-Balla, Virgilia Macias, Rohit Bhargava, Carol J Hirschmugl.

Abstract

Conventional Fourier-transform infrared (FTIR) microspectroscopic systems are limited by an inevitable trade-off between spatial resolution, acquisition time, signal-to-noise ratio (SNR) and sample coverage. We present an FTIR imaging approach that substantially extends current capabilities by combining multiple synchrotron beams with wide-field detection. This advance allows truly diffraction-limited high-resolution imaging over the entire mid-infrared spectrum with high chemical sensitivity and fast acquisition speed while maintaining high-quality SNR.

Entities: Chemical Disease Species

Mesh：

Year: 2011 PMID： 21423192 PMCID： PMC3877692 DOI： 10.1038/nmeth.1585

Source DB: PubMed Journal: Nat Methods ISSN： 1548-7091 Impact factor: 28.547

22 in total

1. Imaging molecular chemistry with infrared microscopy.

Authors: D L Wetzel; S M LeVine
Journal: Science Date: 1999-08-20 Impact factor: 47.728

2. Fourier transform infrared imaging: theory and practice.

Authors: R Bhargava; I W Levin
Journal: Anal Chem Date: 2001-11-01 Impact factor: 6.986

3. Synchrotron IR spectromicroscopy: chemistry of living cells.

Authors: Hoi-Ying N Holman; Hans A Bechtel; Zhao Hao; Michael C Martin
Journal: Anal Chem Date: 2010-09-14 Impact factor: 6.986

4. Infrared spectroscopic imaging for histopathologic recognition.

Authors: Daniel C Fernandez; Rohit Bhargava; Stephen M Hewitt; Ira W Levin
Journal: Nat Biotechnol Date: 2005-03-27 Impact factor: 54.908

Review 5. Spatial resolution in infrared microspectroscopic imaging of tissues.

Authors: Peter Lasch; Dieter Naumann
Journal: Biochim Biophys Acta Date: 2006-06-09

6. Routine femtogram-level chemical analyses using vibrational spectroscopy and self-cleaning scanning probe microscopy tips.

Authors: Keunhan Park; Jungchul Lee; Rohit Bhargava; William P King
Journal: Anal Chem Date: 2008-03-27 Impact factor: 6.986

7. Towards a practical Fourier transform infrared chemical imaging protocol for cancer histopathology.

Authors: Rohit Bhargava
Journal: Anal Bioanal Chem Date: 2007-09-05 Impact factor: 4.142

8. Sea urchin spine calcite forms via a transient amorphous calcium carbonate phase.

Authors: Yael Politi; Talmon Arad; Eugenia Klein; Steve Weiner; Lia Addadi
Journal: Science Date: 2004-11-12 Impact factor: 47.728

9. Mercury cadmium telluride focal-plane array detection for mid-infrared Fourier-transform spectroscopic imaging.

Authors: L H Kidder; I W Levin; E N Lewis; V D Kleiman; E J Heilweil
Journal: Opt Lett Date: 1997-05-15 Impact factor: 3.776

Review 10. Chemical contrast for imaging living systems: molecular vibrations drive CARS microscopy.

Authors: John Paul Pezacki; Jessie A Blake; Dana C Danielson; David C Kennedy; Rodney K Lyn; Ragunath Singaravelu
Journal: Nat Chem Biol Date: 2011-03 Impact factor: 15.040

63 in total

1. Analysis of variance in spectroscopic imaging data from human tissues.

Authors: Jin Tae Kwak; Rohith Reddy; Saurabh Sinha; Rohit Bhargava
Journal: Anal Chem Date: 2011-12-28 Impact factor: 6.986

2. Attenuated total reflectance Fourier-transform infrared spectroscopic imaging for breast histopathology.

Authors: Michael J Walsh; Andre Kajdacsy-Balla; Sarah E Holton; Rohit Bhargava
Journal: Vib Spectrosc Date: 2012-05-01 Impact factor: 2.507

3. 3D spectral imaging with synchrotron Fourier transform infrared spectro-microtomography.

Authors: Michael C Martin; Charlotte Dabat-Blondeau; Miriam Unger; Julia Sedlmair; Dilworth Y Parkinson; Hans A Bechtel; Barbara Illman; Jonathan M Castro; Marco Keiluweit; David Buschke; Brenda Ogle; Michael J Nasse; Carol J Hirschmugl
Journal: Nat Methods Date: 2013-08-04 Impact factor: 28.547

High-resolution Fourier-transform infrared chemical imaging with multiple synchrotron beams.

1. Imaging molecular chemistry with infrared microscopy.

2. Fourier transform infrared imaging: theory and practice.

3. Synchrotron IR spectromicroscopy: chemistry of living cells.

4. Infrared spectroscopic imaging for histopathologic recognition.

Review 5. Spatial resolution in infrared microspectroscopic imaging of tissues.

6. Routine femtogram-level chemical analyses using vibrational spectroscopy and self-cleaning scanning probe microscopy tips.

7. Towards a practical Fourier transform infrared chemical imaging protocol for cancer histopathology.

8. Sea urchin spine calcite forms via a transient amorphous calcium carbonate phase.

9. Mercury cadmium telluride focal-plane array detection for mid-infrared Fourier-transform spectroscopic imaging.

Review 10. Chemical contrast for imaging living systems: molecular vibrations drive CARS microscopy.

1. Analysis of variance in spectroscopic imaging data from human tissues.

2. Attenuated total reflectance Fourier-transform infrared spectroscopic imaging for breast histopathology.

3. 3D spectral imaging with synchrotron Fourier transform infrared spectro-microtomography.

4. Cold shock induces apoptosis of dorsal root ganglion neurons plated on infrared windows.

5. The author file: Rohit Bhargava and Carol Hirschmug. Interview by Monya Baker.

6. Shining a new light into molecular workings.

7. Vibrational Excitations and Low Energy Electronic Structure of Epoxide-decorated Graphene.

Review 8. Infrared spectroscopic imaging: the next generation.

9. Hyperspectral Tissue Image Segmentation Using Semi-Supervised NMF and Hierarchical Clustering.

10. Dynamic full-field infrared imaging with multiple synchrotron beams.