Dr. Corina Marcauteanu Profile

Dr. Corina Marcauteanu

SPIE Involvement:

Author

Publications (21)

Proceedings Article | 10 August 2018 Paper

Paper

Confocal laser scanning microscopy versus digital microscopy in the analysis of the marginal adaptation of Tizian overlays

Felicia Elena Mitroi, Cosmin Sinescu, Corina Marcauteanu, Danina Muntean, Meda Lavinia Negrutiu, Eniko Tunde Stoica, Florin Topala, Adrian Stan, Adrian Vaduva, Virgil-Florin Duma

Proceedings Volume 10831, 108310N (2018) https://doi.org/10.1117/12.2282427

KEYWORDS: Confocal microscopy, Microscopy, Confocal laser scanning microscopy, Adhesives, Cements, Microscopes, Bacteria, Dental caries, Overlay metrology, Teeth

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Proceedings Article | 10 August 2018 Paper

Paper

Biomimetic Tizian 'table tops' analyzed with swept source optical coherence tomography

Corina Marcauteanu, Cosmin Sinescu, Marius Toader, Meda Lavinia Negrutiu, Felicia Elena Mitroi, Eniko Tunde Stoica, Florin Topala, Virgil-Florin Duma, Adrian Bradu, Adrian Gh. Podoleanu

Proceedings Volume 10831, 108310M (2018) https://doi.org/10.1117/12.2282407

KEYWORDS: Optical coherence tomography, Biomimetics, Teeth, Cements, Zirconium dioxide, Composites, Imaging systems, Interfaces, 3D modeling, Tomography

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Proceedings Article | 22 March 2016 Paper

Paper

All ceramic table tops analyzed using swept source optical coherence tomography

Eniko Tunde Stoica, Corina Marcauteanu, Cosmin Sinescu, Meda Lavinia Negrutiu, Florin Topala, Virgil Florin Duma, Adrian Bradu, Adrian Gh. Podoleanu

Proceedings Volume 9670, 967011 (2016) https://doi.org/10.1117/12.2191909

KEYWORDS: Optical coherence tomography, Teeth, Ceramics, Interfaces, Lithium, Medicine, Chemical reactions, Chemical analysis, Tissues, Cements

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Proceedings Article | 22 March 2016 Paper

Paper

Evaluation of Tizian overlays by means of a swept source optical coherence tomography system

Corina Marcauteanu, Cosmin Sinescu, Meda Lavinia Negrutiu, Eniko Tunde Stoica, Florin Topala, Virgil Florin Duma, Adrian Bradu, Adrian Gh. Podoleanu

Proceedings Volume 9670, 96700X (2016) https://doi.org/10.1117/12.2191905

KEYWORDS: Optical coherence tomography, Teeth, Interfaces, Imaging systems, Composites, Spatial resolution, Zirconium dioxide, Medicine, Cements, 3D modeling

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Proceedings Article | 17 July 2014 Open Access

Open Access

Paper

Towards a research pole in photonics in Western Romania

Virgil-Florin Duma, Meda Negrutiu, Cosmin Sinescu, Mihai Rominu, Eftimie Miutescu, Amelia Burlea, Miomir Vlascici, Nicolae Gheorghiu, Octavian Cira, Gheorghe Hutiu, Corina Mnerie, Dorin Demian, Corina Marcauteanu, Florin Topala, Jannick Rolland, Ioana Voiculescu, Adrian Podoleanu

Proceedings Volume 9289, 928916 (2014) https://doi.org/10.1117/12.2070787

KEYWORDS: Optical coherence tomography, Photonics, Biomedical optics, Medicine, Dentistry, Microelectromechanical systems, Opto mechatronics, Micromirrors, Mechanical engineering, Medical research

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Proceedings Article | 4 March 2014 Paper

Paper

Towards using spectral domain optical coherence tomography for dental wear monitoring

Corina Mărcăuţeanu, Adrian Bradu, Cosmin Sinescu, Florin Topală, Meda Lavinia Negruţiu, Adrian Podoleanu

Proceedings Volume 8934, 89343A (2014) https://doi.org/10.1117/12.2041801

KEYWORDS: Optical coherence tomography, Tissues, Teeth, 3D modeling, Mirrors, Imaging systems, Dental caries, Directional couplers, Microscopes, Objectives

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Proceedings Article | 14 January 2014 Paper

Paper

Imagistic evaluation of matrix bone interface

Meda Negruţiu, Cosmin Sinescu, Adrian Manescu, Florin Topală, Bogdan Hoinoiu, Corina Mărcăuţeanu, Virgil Duma, Adrian Bradu, Adrian Podoleanu

Proceedings Volume 8925, 89250U (2014) https://doi.org/10.1117/12.2045777

KEYWORDS: Bone, Optical coherence tomography, Interfaces, Synchrotron radiation, X-rays, 3D modeling, Tomography, Medicine, In vivo imaging, Human-machine interfaces

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Proceedings Article | 14 January 2014 Paper

Paper

Imaging of noncarious cervical lesions by means of a fast swept source optical coherence tomography system

Eniko Stoica, Corina Marcauteanu, Adrian Bradu, Cosmin Sinescu, Florin Ionel Topala, Meda Lavinia Negrutiu, Virgil Florin Duma, Adrian Gh. Podoleanu

Proceedings Volume 8925, 89250Y (2014) https://doi.org/10.1117/12.2044214

KEYWORDS: Optical coherence tomography, Teeth, Imaging systems, 3D modeling, Tissues, Medicine, Cements, Directional couplers, Mirrors, Microscopes

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Proceedings Article | 14 January 2014 Paper

Paper

The advantages of a swept source optical coherence tomography system in the evaluation of occlusal disorders

Corina Marcauteanu, Adrian Bradu, Cosmin Sinescu, Florin Ionel Topala, Meda Lavinia Negrutiu, Virgil Florin Duma, Adrian Gh. Podoleanu

Proceedings Volume 8925, 89250W (2014) https://doi.org/10.1117/12.2044198

KEYWORDS: Optical coherence tomography, Teeth, 3D modeling, Tissues, Medicine, Image resolution, Dentistry, Directional couplers, Mirrors, Microscopes

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Proceedings Article | 18 November 2013 Paper

Paper

Evaluation of metal-polymeric fixed partial prosthesis using optical coherence tomography

C. Sinescu, M. Negrutiu, V. Duma, C. Marcauteanu, F. Topala, M. Rominu, A. Bradu, A. Gh. Podoleanu

Proceedings Volume 8785, 8785EH (2013) https://doi.org/10.1117/12.2027502

KEYWORDS: Optical coherence tomography, Polymers, Metals, Cements, Teeth, Mouth, Scanners, Tissue optics, Laser optics, Composite resins

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SPIE Journal Paper | 16 September 2013 Open Access

Open Access

Quantitative evaluation of dental abfraction and attrition using a swept-source optical coherence tomography system

Corina Marcauteanu, Adrian Bradu, Cosmin Sinescu, Florin Topala, Neda Negrutiu, Adrian Podoleanu

JBO, Vol. 19, Issue 02, 021108, (September 2013) https://doi.org/10.1117/12.10.1117/1.JBO.19.2.021108

KEYWORDS: Teeth, Optical coherence tomography, Tissues, Biomedical optics, Tissue optics, 3D image processing, In vivo imaging, Hard tissue optics, Mirrors, Photodetectors

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Proceedings Article | 18 June 2013 Paper

Paper

Bone regeneration assessment by optical coherence tomography and MicroCT synchrotron radiation

Meda Negruţiu, Cosmin Sinescu, Silvana Canjau, Adrian Manescu, Florin Topalᾰ, Bogdan Hoinoiu, Mihai Romînu, Corina Mᾰrcᾰuţeanu, Virgil Duma, Adrian Bradu, Adrian Podoleanu

Proceedings Volume 8802, 880204 (2013) https://doi.org/10.1117/12.2032624

KEYWORDS: Bone, Optical coherence tomography, Synchrotron radiation, Interfaces, 3D modeling, Biomedical optics, In vivo imaging, Tomography, Confocal microscopy, Dentistry

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Bone grafting is a commonly performed surgical procedure to augment bone regeneration in a variety of orthopaedic and maxillofacial procedures, with autologous bone being considered as the "gold standard" bone-grafting material, as it combines all properties required in a bone-graft material: osteoinduction (bone morphogenetic proteins – BMPs - and other growth factors), osteogenesis (osteoprogenitor cells) and osteoconduction (scaffold). The problematic elements of bone regenerative materials are represented by their quality control methods, the adjustment of the initial bone regenerative material, the monitoring (noninvasive, if possible) during their osteoconduction and osteointegration period and biomedical evaluation of the new regenerated bone. One of the research directions was the interface investigation of the regenerative bone materials and their behavior at different time periods on the normal femoral rat bone. 12 rat femurs were used for this investigation. In each ones a 1 mm diameter hole were drilled and a bone grafting material was inserted in the artificial defect. The femurs were removed after one, three and six months. The defects repaired by bone grafting material were evaluated by optical coherence tomography working in Time Domain Mode at 1300 nm. Three dimensional reconstructions of the interfaces were generated. The validations of the results were evaluated by microCT. Synchrotron Radiation allows achieving high spatial resolution images to be generated with high signal-to-noise ratio. In addition, Synchrotron Radiation allows acquisition of volumes at different energies and volume subtraction to enhance contrast. Evaluation of the bone grafting material/bone interface with noninvasive methods such as optical coherence tomography could act as a valuable procedure that can be use in the future in the usual clinical techniques. The results were confirmed by microCT. Optical coherence tomography can be performed in vivo and can provide a qualitative and quantitative evaluation of the bone augmentation procedure.

Proceedings Article | 1 October 2011 Paper

Paper

Optical investigations of various polymeric materials used in dental technology

Meda Lavinia Negrutiu, Cosmin Sinescu, Florin Ionel Topala, Ciprian Ionita, Luciana Goguta, Corina Marcauteanu, Mihai Rominu, Adrian Gh. Podoleanu

Proceedings Volume 8172, 817216 (2011) https://doi.org/10.1117/12.896932

KEYWORDS: Polymers, Optical coherence tomography, Interfaces, Scanning electron microscopy, Tomography, Manufacturing, Human-machine interfaces, Structured optical fibers, Glasses, Biological research

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Proceedings Article | 1 October 2011 Paper

Paper

Ceramic and polymeric dental onlays evaluated by photo-elasticity, optical coherence tomography, and micro-computed tomography

Cosmin Sinescu, Meda Negrutiu, Florin Topala, Ciprian Ionita, Radu Negru, Mihai Fabriky, Corina Marcauteanu, Adrian Bradu, George Dobre, Liviu Marsavina, Mihai Rominu, Adrian Podoleanu

Proceedings Volume 8172, 817208 (2011) https://doi.org/10.1117/12.896717

KEYWORDS: Ceramics, Optical coherence tomography, Teeth, Polymers, Metals, Tomography, Photoelasticity, In vivo imaging, Composite resins, Reflectivity

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Proceedings Article | 1 June 2011 Paper

Paper

Early characterization of occlusal overloaded cervical dental hard tissues by en face optical coherence tomography

Corina Marcauteanu, Meda Negrutiu, Cosmin Sinescu, Eniko Tunde Stoica, Ciprian Ionita, Topala Florin, Liliana Vasile, Adrian Bradu, George Dobre, Adrian Podoleanu

Proceedings Volume 8091, 80911X (2011) https://doi.org/10.1117/12.889711

KEYWORDS: Teeth, Tissues, Optical coherence tomography, Natural surfaces, Medicine, Pharmacy, Visualization, Scanners, Dentistry, Directional couplers

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Proceedings Article | 1 June 2011 Paper

Paper

Imagistic evaluation of direct dental restoration: en face OCT versus SEM and microCT

Meda L. Negruţiu, Cosmin Sinescu, Florin Topala, Ciprian Ionita, Corina Marcauteanu, Emanuela Petrescu, Adrian Podoleanu

Proceedings Volume 8091, 80911T (2011) https://doi.org/10.1117/12.890021

KEYWORDS: Optical coherence tomography, Scanning electron microscopy, Tomography, Tissues, Interfaces, Human-machine interfaces, Teeth, Biomedical optics, In vitro testing, Composites

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Proceedings Article | 5 March 2010 Paper

Paper

Analysis of dental abfractions by optical coherence tomography

Enikö Demjan, Corina Mărcăuţeanu, Dorin Bratu, Cosmin Sinescu, Meda Negruţiu, Ciprian Ionita, Florin Topală, Michael Hughes, Adrian Bradu, George Dobre, Adrian Gh. Podoleanu

Proceedings Volume 7549, 754903 (2010) https://doi.org/10.1117/12.842819

KEYWORDS: Teeth, Optical coherence tomography, Tissues, Natural surfaces, Computed tomography, Tomography, Medicine, Pharmacy, Dentistry, Visualization

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Proceedings Article | 20 February 2010 Paper

Paper

Preliminary optical coherence tomography investigation of the temporo-mandibular joint disc

Corina Mărcăuteanu, Enikö Demjan, Cosmin Sinescu, Meda Negrutiu, Adrian Motoc, Rodica Lighezan, Liliana Vasile, Mike Hughes, Adrian Bradu, George Dobre, Adrian Podoleanu

Proceedings Volume 7554, 75542G (2010) https://doi.org/10.1117/12.842783

KEYWORDS: Optical coherence tomography, Collagen, Tissues, Magnetic resonance imaging, Microscopy, Medicine, Pharmacy, Natural surfaces, Dentistry, Optical fibers

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Proceedings Article | 14 July 2009 Paper

Paper

Marginal adaptation of ceramic veneers investigated with en face optical coherence tomography

Cosmin Sinescu, Meda-Lavinia Negruţiu, Emanuela Petrescu, Mihai Rominu, Corina Marcauteanu, Roxana Rominu, Michael Hughes, Adrian Bradu, George Dobre, Adrian Podoleanu

Proceedings Volume 7372, 73722C (2009) https://doi.org/10.1117/12.831830

KEYWORDS: Teeth, Ceramics, Optical coherence tomography, Cements, Adhesives, Tissues, Directional couplers, Ultrasonography, Silicon, Microscopes

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Proceedings Article | 14 July 2009 Paper

Paper

Occlusal overload investigations by noninvasive technology: fluorescence microscopy and en-face optical coherence tomography

Corina Marcauteanu, Meda Negrutiu, Cosmin Sinescu, Enikö Demjan, Michael Hughes, Adrian Bradu, George Dobre, Adrian Podoleanu

Proceedings Volume 7372, 737227 (2009) https://doi.org/10.1117/12.831797

KEYWORDS: Optical coherence tomography, Teeth, Luminescence, Fermium, Frequency modulation, Microscopy, Tissues, Natural surfaces, Medicine, Optical microscopy

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Proceedings Article | 18 February 2009 Paper

Paper

Early detection of tooth wear by en face optical coherence tomography

Corina Mărcăuteanu, Meda Negrutiu, Cosmin Sinescu, Eniko Demjan, Mike Hughes, Adrian Bradu, George Dobre, Adrian Podoleanu

Proceedings Volume 7162, 716205 (2009) https://doi.org/10.1117/12.809828

KEYWORDS: Optical coherence tomography, Teeth, Visualization, Tissues, Scanners, Medicine, Phase shift keying, Modulators, Modulation, Dentistry

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Showing 5 of 21 publications

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