Prof. Magnus B. Lilledahl Profile

Prof. Magnus B. Lilledahl

Postdoctoral Fellow at Norwegian Univ of Science and Technology

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 2 March 2017 Paper

The effect of changing the numerical aperture in SHG microscopy of cartilage

Andreas Finnøy, Kristin Olstad, Magnus Lilledahl

Proceedings Volume 10069, 100692I (2017) https://doi.org/10.1117/12.2249985

KEYWORDS: Second-harmonic generation, Microscopy, Cartilage, Harmonic generation, Tissues, Collagen, Objectives, Laser tissue interaction, Bone, Light scattering

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Proceedings Article | 5 March 2015 Paper

Second harmonic generation imaging in tissue engineering and cartilage pathologies

Magnus Lilledahl, Magnus Olderøy, Andreas Finnøy, Kristin Olstad, Jan Brinchman

Proceedings Volume 9329, 93291C (2015) https://doi.org/10.1117/12.2081583

KEYWORDS: Second-harmonic generation, Cartilage, Collagen, Molecules, Harmonic generation, Pathology, Bone, Tissue engineering, Tissues, Molecular assembly

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SPIE Journal Paper | 25 February 2015 Open Access

Combined imaging of oxidative stress and microscopic structure reveals new features in human atherosclerotic plaques

Magnus Lilledahl, Håkan Gustafsson, Pål Gunnar Ellingsen, Helene Zachrisson, Martin Hallbeck, Vegard Hagen, Morten Kildemo, Mikael Lindgren

JBO, Vol. 20, Issue 02, 020503, (February 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.2.020503

KEYWORDS: Second-harmonic generation, Collagen, Electronic imaging, Inflammation, Oxygen, Optical microscopy, Microscopy, Crystals, Physics, X band

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Proceedings Article | 8 May 2014 Paper

Analysis of human knee osteoarthritic cartilage using polarization sensitive second harmonic generation microscopy

Rajesh Kumar, Kirsten Grønhaug, Elisabeth Romijn, Jon Drogset‎, Magnus Lilledahl

Proceedings Volume 9129, 91292Z (2014) https://doi.org/10.1117/12.2051989

KEYWORDS: Cartilage, Collagen, Second-harmonic generation, Tissues, Polarization, Microscopy, Harmonic generation, Microscopes, Molecules, Biomedical optics

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SPIE Journal Paper | 6 February 2014 Open Access

Mueller matrix three-dimensional directional imaging of collagen fibers

Pål Ellingsen, Lars Martin Aas, Vegard Hagen, Rajesh Kumar, Magnus Lilledahl, Morten Kildemo

JBO, Vol. 19, Issue 02, 026002, (February 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.2.026002

KEYWORDS: 3D image processing, Collagen, Second-harmonic generation, Optical fibers, Tissues, Polarization, Brain-machine interfaces, Commercial off the shelf technology, Birefringence, Diffraction

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Proceedings Article | 22 February 2013 Paper

3D quantitative Fourier analysis of second harmonic generation microscopy images of collagen structure in cartilage

Elisabeth Romijn, Magnus Lilledahl

Proceedings Volume 8588, 85881Y (2013) https://doi.org/10.1117/12.2007224

KEYWORDS: Anisotropy, Optical fibers, Collagen, Cartilage, 3D image processing, Microscopes, Microscopy, Harmonic generation, Point spread functions, Tissues

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SPIE Journal Paper | 1 November 2011 Open Access

Quantitative characterization of articular cartilage using Mueller matrix imaging and multiphoton microscopy

Pal Ellingsen, Magnus Lilledahl, Lars Martin Aas, Catharina de Lange Davies, Morten Kildemo

JBO, Vol. 16, Issue 11, 116002, (November 2011) https://doi.org/10.1117/12.10.1117/1.3643721

KEYWORDS: Collagen, Cartilage, Optical fibers, Multiphoton microscopy, Brain-machine interfaces, Polarization, Second-harmonic generation, Tissues, Anisotropy, Imaging systems

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Proceedings Article | 23 February 2011 Paper

Extracting quantitative biomechanical parameters for cartilage from second harmonic generation images

Magnus Lilledahl, David Pierce, Tim Ricken, Gerhard Holzapfel, Catarina de Lange Davies

Proceedings Volume 7903, 79033A (2011) https://doi.org/10.1117/12.888087

KEYWORDS: Cartilage, Collagen, Second-harmonic generation, Harmonic generation, Fourier transforms, Image analysis, Data modeling, Microscopy, Structured optical fibers, Solids

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Proceedings Article | 13 February 2009 Paper

Mechanical properties of tissue determined by multiphoton microscopy

Magnus Lilledahl, Bjørn Skallerud, Catharina Davies

Proceedings Volume 7183, 718325 (2009) https://doi.org/10.1117/12.808984

KEYWORDS: Collagen, Tissues, Multiphoton microscopy, Proteins, Medicine, Second-harmonic generation, Image filtering, Mechanics, Harmonic generation, Actuators

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SPIE Journal Paper | 1 July 2007 Open Access

Characterization of vulnerable plaques by multiphoton microscopy

Magnus Lilledahl, Olav Haugen, Catharina de Lange Davies, Lars Svaasand

JBO, Vol. 12, Issue 04, 044005, (July 2007) https://doi.org/10.1117/12.10.1117/1.2772652

KEYWORDS: Collagen, Second-harmonic generation, Tissues, Absorption, Finite element methods, Optical coherence tomography, Multiphoton microscopy, Structured optical fibers, Image resolution, Arteries

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Proceedings Article | 23 March 2007 Paper

Multiphoton microscopy of atheroslcerotic plaques

Magnus Lilledahl, Catharina de Lange Davies, Olav Haugen, Lars Svaasand

Proceedings Volume 6424, 64241Y (2007) https://doi.org/10.1117/12.706469

KEYWORDS: Collagen, Second-harmonic generation, Multiphoton microscopy, Tissues, Arteries, Connective tissue, Luminescence, Image resolution, Optical coherence tomography, Optical fibers

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Proceedings Article | 23 March 2007 Paper

Biomechanical characterization of soft tissue injuries

Andreas Meyer Winnem, Lise Lyngsnes Randeberg, Eivind Larsen, Magnus Lilledahl, Rune Haaverstad, Olav Haugen, Bjørn Skallerud, Lars Svaasand

Proceedings Volume 6424, 642409 (2007) https://doi.org/10.1117/12.700205

KEYWORDS: Skin, Tissues, Injuries, Biopsy, Computer simulations, Blood, Solid modeling, High speed cameras, Solids, Visualization

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SPIE Journal Paper | 1 March 2006 Open Access

Reflection spectroscopy of atherosclerotic plaque

Magnus Lilledahl, Olav Haugen, Marianne Barkost, Lars Svaasand

JBO, Vol. 11, Issue 02, 021005, (March 2006) https://doi.org/10.1117/12.10.1117/1.2186332

KEYWORDS: Reflectance spectroscopy, Absorption, Reflectivity, Near infrared spectroscopy, Spectroscopy, Reflection, Visible radiation, Blood, Statistical analysis, Arteries

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Proceedings Article | 22 February 2006 Paper

Effect of a thin blood layer on fluorescence spectroscopy

Magnus Lilledahl, Marianne Barkost, Mari Gran, Olav Haugen, Lars Svaasand

Proceedings Volume 6078, 60782J (2006) https://doi.org/10.1117/12.645965

KEYWORDS: Blood, Luminescence, Absorption, Fluorescence spectroscopy, Finite element methods, Tissues, Optical testing, Spectroscopy, Raman spectroscopy, Signal detection

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Proceedings Article | 22 February 2006 Paper

Subcutaneous transport of extravascular blood

Andreas Meyer Winnem, Lise Lyngsnes Randeberg, Eivind Larsen, Magnus Lilledahl, Rune Haaverstad, Olav Haugen, Bjørn Skallerud, Lars Svaasand

Proceedings Volume 6078, 607808 (2006) https://doi.org/10.1117/12.645750

KEYWORDS: Blood, Skin, Luminescence, Tissues, Plasma, Blood circulation, Black bodies, Spectroscopy, Light emitting diodes, Distance measurement

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Proceedings Article | 25 April 2005 Paper

Characterization of atherosclerotic plaque by reflection spectroscopy and thermography: a comparison

Magnus Lilledahl, Olav Haugen, Lise Randeberg, Lars Svaasand

Proceedings Volume 5686, (2005) https://doi.org/10.1117/12.586548

KEYWORDS: Absorption, Reflectance spectroscopy, Reflectivity, Spectroscopy, Reflection, Thermography, Tissues, Near infrared spectroscopy, Temperature metrology, Arteries

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Showing 5 of 16 publications

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