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BiopSee® - Transperineal Stereotactic Navigated Prostate Biopsy

Zogal, Pawel and Sakas, Georgios and Rösch, Woerner and Baltas, Dimos (2011):
BiopSee® - Transperineal Stereotactic Navigated Prostate Biopsy.
3, In: Journal of Contemporary Brachytherapy, (2), pp. 91-95, DOI: 10.5114/jcb.2011.23203,
[Article]

Abstract

In the recent years, prostate cancer was the most commonly diagnosed cancer in men. Currently secure diagnosis confirmation is done by a transrectal biopsy and following histopathological examination. Conventional transrectal biopsy success rates are rather low with ca. 30 detection upon the first and ca 20 after re-biopsy. The paper presents a novel system for stereotactic navigated prostate biopsy. The approach results into higher accuracy, reproducibility and unrestricted and effective access to all prostate regions. Custom designed ultrasound, new template design and integrated 2-axes stepper allows superior 2D and 3D prostate imaging quality and precise needle navigation. DICOM functionality and image fusion enable to import pre-operative datasets (e.g. multiparametric MRI, targets etc.) and overlay all available radiological information into the biopsy planning and guiding procedure. The biopsy needle insertion itself is performed under augmented reality ultrasound guidance. Each procedure step is automatically documented in order to provide quality assurance and permit data re-usage for the further treatment. First clinical results indicate success rates of ca. 70 by first biopsies by our approach.

Item Type: Article
Erschienen: 2011
Creators: Zogal, Pawel and Sakas, Georgios and Rösch, Woerner and Baltas, Dimos
Title: BiopSee® - Transperineal Stereotactic Navigated Prostate Biopsy
Language: English
Abstract:

In the recent years, prostate cancer was the most commonly diagnosed cancer in men. Currently secure diagnosis confirmation is done by a transrectal biopsy and following histopathological examination. Conventional transrectal biopsy success rates are rather low with ca. 30 detection upon the first and ca 20 after re-biopsy. The paper presents a novel system for stereotactic navigated prostate biopsy. The approach results into higher accuracy, reproducibility and unrestricted and effective access to all prostate regions. Custom designed ultrasound, new template design and integrated 2-axes stepper allows superior 2D and 3D prostate imaging quality and precise needle navigation. DICOM functionality and image fusion enable to import pre-operative datasets (e.g. multiparametric MRI, targets etc.) and overlay all available radiological information into the biopsy planning and guiding procedure. The biopsy needle insertion itself is performed under augmented reality ultrasound guidance. Each procedure step is automatically documented in order to provide quality assurance and permit data re-usage for the further treatment. First clinical results indicate success rates of ca. 70 by first biopsies by our approach.

Journal or Publication Title: Journal of Contemporary Brachytherapy
Volume: 3
Number: 2
Uncontrolled Keywords: Business Field: Virtual engineering, Research Area: Confluence of graphics and vision, Image fusion, Ultrasound, Magnetic resonance imaging (MRI), Prostate cancer, Navigated biopsy
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Interactive Graphics Systems
Date Deposited: 12 Nov 2018 11:16
DOI: 10.5114/jcb.2011.23203
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