BrachyView: A novel in-body imaging system for prostate brachytherapy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F11%3A00204585" target="_blank" >RIV/68407700:21670/11:00204585 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6154497" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6154497</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/NSSMIC.2011.6154497" target="_blank" >10.1109/NSSMIC.2011.6154497</a>

Jazyk výsledku

angličtina

Název v původním jazyce

BrachyView: A novel in-body imaging system for prostate brachytherapy

Popis výsledku v původním jazyce

The dosimetric quality of seed implants is a crucial part of the prostate brachytherapy treatment procedure. Incorrect seed placement during or after deployment leads to both short and long term complications, including urethral and rectal toxicity. TheBrachyView system is a fast intraoperative planning system, providing real-time dosimetric information by acting as an in-body gamma camera. It incorporates three tiled Medipix2 pixellated detectors coupled to a multi-pinhole collimator. Three-dimensional reconstructed images from multiple planar images are used to determine the seed placement in real time. The seed image, when fused with the ultrasound dataset, provides both anatomical and dosimetric information and can overcome the shortcomings of current ultrasound imaging techniques. This paper presents the results of preliminary studies carried out in a PMMA prostate phantom. It is demonstrated that the technique provides an effective and practical intraoperative treatment planning

Název v anglickém jazyce

BrachyView: A novel in-body imaging system for prostate brachytherapy

Popis výsledku anglicky

The dosimetric quality of seed implants is a crucial part of the prostate brachytherapy treatment procedure. Incorrect seed placement during or after deployment leads to both short and long term complications, including urethral and rectal toxicity. TheBrachyView system is a fast intraoperative planning system, providing real-time dosimetric information by acting as an in-body gamma camera. It incorporates three tiled Medipix2 pixellated detectors coupled to a multi-pinhole collimator. Three-dimensional reconstructed images from multiple planar images are used to determine the seed placement in real time. The seed image, when fused with the ultrasound dataset, provides both anatomical and dosimetric information and can overcome the shortcomings of current ultrasound imaging techniques. This paper presents the results of preliminary studies carried out in a PMMA prostate phantom. It is demonstrated that the technique provides an effective and practical intraoperative treatment planning

Druh

D - Stať ve sborníku

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

IEEE Nuclear Science Symposium and Medical Imaging Conference 2011

ISBN

978-1-4673-0118-3

ISSN

1082-3654

e-ISSN

—

Počet stran výsledku

3

Strana od-do

279-281

Název nakladatele

Omnipress

Místo vydání

Piscataway, New Jersey

Místo konání akce

Valencia

Datum konání akce

23. 10. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000304755600056