1. Patrick Steiner

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    1. Mentioned In 9 Articles

    2. Automatic assessment of time-resolved OCT images for selective retina therapy

      Automatic assessment of time-resolved OCT images for selective retina therapy
      Purpose In recent years, selective retina laser treatment (SRT), a sub-threshold therapy method, avoids widespread damage to all retinal layers by targeting only a few. While these methods facilitate faster healing, their lack of visual feedback during treatment represents a considerable shortcoming as induced lesions remain invisible with conventional imaging and make clinical use challenging. To overcome this, we present a new strategy to provide location-specific and contact-free automatic feedback ...
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    3. Time-Resolved Ultra–High Resolution Optical Coherence Tomography for Real-Time Monitoring of Selective Retina Therapy

      Time-Resolved Ultra–High Resolution Optical Coherence Tomography for Real-Time Monitoring of Selective Retina Therapy
      Purpose : Selective retina therapy (SRT) is a novel treatment for retinal pathologies, solely targeting the RPE. During SRT, the detection of an immediate tissue reaction is challenging, as tissue effects remain limited to intracellular RPE photodisruption. Time-resolved ultra-high axial resolution optical coherence tomography (OCT) is thus evaluated for the monitoring of dynamic optical changes at and around the RPE during SRT. Methods : An experimental OCT system with an ultra-high axial ...
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    4. Real-time optical coherence tomography observation of retinal tissue damage during laser photocoagulation therapy on ex-vivo porcine samples

      Real-time optical coherence tomography observation of retinal tissue damage during laser photocoagulation therapy on ex-vivo porcine samples
      Retinal laser photocoagulation represents a widely used treatment for retinal pathologies such as diabetic chorioretinopathy or diabetic edema. For effective treatment, an appropriate choice of the treatment energy dose is crucial to prevent excessive tissue damage caused by over-irradiation of the retina. In this manuscript we investigate simultaneous and time-resolved optical coherence tomography for its applicability to provide feedback to the ophthalmologist about the introduced retinal damage during laser photocoagulation ...
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    5. Assessment of ultra-high resolution optical coherence tomography for monitoring tissue effects caused by laser photocoagulation of ex-vivo porcine retina

      Assessment of ultra-high resolution optical coherence tomography for monitoring tissue effects caused by laser photocoagulation of ex-vivo porcine retina
      ...oherence tomography for monitoring tissue effects caused by laser photocoagulation of ex-vivo porcine retina Patrick Steiner ; Volker Enzmann ; Sebastian Wolf ; Anke Bossen ; Christoph Meier ; Raphael Sznitman; Assessme...
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    6. Noninvasive referencing of intraocular tumors for external beam radiation therapy using optical coherence tomography: A proof of concept

      Noninvasive referencing of intraocular tumors for external beam radiation therapy using optical coherence tomography: A proof of concept
      ... this article for USD (Submit) Buy: USD30.00 10.1118/1.4885975 Michael B. Rüegsegger^1, Dominik Geiser^2, Patrick Steiner^3, Alessia Pica^4, Daniel M. Aebersold^4 and Jens H. Kowal^5,a) Scitation Author Page PubMed G...
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    7. Feature Of The Week 2/13/11: Influence and Compensation of Autocorrelation Terms in Depth-Resolved Spectroscopic FD-OCT: A Review of Work from Bern University of Applied Sciences

      Feature Of The Week 2/13/11: Influence and Compensation of Autocorrelation Terms in Depth-Resolved Spectroscopic FD-OCT: A Review of Work from Bern University of Applied Sciences
      ...ossibly by using shutters in both sample and reference path.For more information see recent Article. Courtesy Patrick Steiner.   Feature Of The Week 2/13/11: An extension to regular Fourier-Domain OCT, spectroscopic op...
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  2. About Patrick Steiner

    Patrick Steiner

    Patrick Steiner was born in 1983 in Bern, Switzerland. After finishing his BSc degree in electrical engineering, he received his MSc degree in biomedical engineering with major biomedical imaging from the ETH Zürich (Switzerland) in 2010. Since then he has been working as a scientific associate with focus on optical coherence tomography in the optics and photonics laboratory of the Bern University of Applied Science (Switzerland).