Dr. Stephan M. Jonas Profile

Dr. Stephan M. Jonas

Head of Division mhealth at RWTH Aachen Univ

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Publications (9)

Proceedings Article | 27 April 2016 Presentation

OCT imaging of craniofacial anatomy in xenopus embryos (Conference Presentation)

Engin Deniz, Stephan Jonas, John Griffin, Michael Hooper, Michael Choma, Mustafa Khokha

Proceedings Volume 9716, 97160F (2016) https://doi.org/10.1117/12.2213448

KEYWORDS: Optical coherence tomography, Genetics, Biological research, Nondestructive evaluation, 3D modeling, Animal model studies, 3D scanning, 3D imaging standards, Visualization, Excel

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Proceedings Article | 20 March 2015 Paper

Bone age assessment meets SIFT

Muhammad Kashif, Stephan Jonas, Daniel Haak, Thomas Deserno

Proceedings Volume 9414, 941439 (2015) https://doi.org/10.1117/12.2074572

KEYWORDS: Bone, Radiography, Feature extraction, Image segmentation, Medicine, Visualization, Tissues, Image classification, Health informatics, Medical imaging

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Proceedings Article | 20 March 2015 Paper

Human wound photogrammetry with low-cost hardware based on automatic calibration of geometry and color

Abin Jose, Daniel Haak, Stephan Jonas, Vincent Brandenburg, Thomas Deserno

Proceedings Volume 9414, 94143J (2015) https://doi.org/10.1117/12.2081809

KEYWORDS: Calibration, Photography, Cameras, Detection and tracking algorithms, Photogrammetry, Image registration, RGB color model, Medical imaging, Skin, Image processing

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SPIE Journal Paper | 9 March 2015 Open Access

Quantitative optical coherence tomography imaging of intermediate flow defect phenotypes in ciliary physiology and pathophysiology

Brendan Huang, Ute Gamm, Stephan Jonas, Mustafa Khokha, Michael Choma

JBO, Vol. 20, Issue 03, 030502, (March 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.3.030502

KEYWORDS: Proteins, Optical coherence tomography, Coherence imaging, Physiology, Optical imaging, Pathophysiology, Genetics, Particles, Microfluidics, Optical tracking

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Proceedings Article | 19 March 2014 Paper

OC ToGo: bed site image integration into OpenClinica with mobile devices

Daniel Haak, Johan Gehlen, Stephan Jonas, Thomas Deserno

Proceedings Volume 9039, 903909 (2014) https://doi.org/10.1117/12.2042847

KEYWORDS: Mobile devices, Web services, Clinical trials, Data storage, Medical imaging, Tablets, Image visualization, Visualization, Skin, Cameras

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Proceedings Article | 19 March 2014 Paper

Wearable technology as a booster of clinical care

Stephan Jonas, Andreas Hannig, Cord Spreckelsen, Thomas Deserno

Proceedings Volume 9039, 90390F (2014) https://doi.org/10.1117/12.2042986

KEYWORDS: Glasses, Cameras, Information security, Prototyping, Telecommunications, Galactic astronomy, Sensors, Medicine, Picture Archiving and Communication System, Visualization

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Proceedings Article | 18 March 2014 Paper

Towards quantitative assessment of calciphylaxis

Thomas Deserno, István Sárándi, Abin Jose, Daniel Haak, Stephan Jonas, Paula Specht, Vincent Brandenburg

Proceedings Volume 9035, 90353C (2014) https://doi.org/10.1117/12.2043820

KEYWORDS: Photography, Calibration, Skin, Cameras, Standards development, Neodymium, Photographic equipment, Image segmentation, Image processing, Lenses

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Proceedings Article | 29 March 2013 Paper

Quantification of microfluidic dye mixing using front line tracking in curvature scale space

Stephan Jonas, Elaine Zhou, Brendan Huang, Michael Choma, Thomas Deserno

Proceedings Volume 8672, 867206 (2013) https://doi.org/10.1117/12.2006888

KEYWORDS: Image segmentation, Microfluidics, Image processing, Interfaces, Diffusion, Image visualization, Gaussian filters, RGB color model, Video, Optical inspection

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Proceedings Article | 9 February 2012 Paper

Entropy-based measures of in vivo cilia-driven microfluidic mixing derived from quantitative optical imaging

Kenny Chandrasekera, Stephan Jonas, Dipankan Bhattacharya, Mustafa Khokha, Michael Choma

Proceedings Volume 8207, 82073K (2012) https://doi.org/10.1117/12.906428

KEYWORDS: Microfluidics, In vivo imaging, Microfluidic imaging, Optical imaging, Pulmonary disorders, Particles, Natural surfaces, Visualization, RGB color model, Diagnostics

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Showing 5 of 9 publications

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