A Novel DOI Positioning Algorithm for Monolithic Scintillator Crystals in PET Based on Gradient Tree Boosting

Florian Müller; David Schug; Patrick Hallen; Jan Grahe; Volkmar Schulz

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A Novel DOI Positioning Algorithm for Monolithic Scintillator Crystals in PET Based on Gradient Tree Boosting

机译：基于梯度树提升的PET单晶闪烁体DOI定位新算法

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Monolithic crystals are examined as an alternative to segmented scintillator arrays in positron emission tomography (PET). Monoliths provide good energy, timing, and spatial resolution including intrinsic depth of interaction (DOI) encoding. DOI allows re

机译：在正电子发射断层扫描（PET）中检查了整体晶体，以替代分段闪烁体阵列。整体结构提供了良好的能量，时间和空间分辨率，包括交互的固有深度（DOI）编码。 DOI允许重新

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来源
《IEEE Transactions on Radiation and Plasma Medical Sciences 》 |2019年第4期| 465-474| 共10页
作者
Florian Müller; David Schug; Patrick Hallen; Jan Grahe; Volkmar Schulz;
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作者单位

Department of Physics of Molecular Imaging Systems Institute for Experimental Molecular Imaging RWTH Aachen University Aachen Germany;

Department of Physics of Molecular Imaging Systems Institute for Experimental Molecular Imaging RWTH Aachen Univers;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Detectors; Photonics; Scintillators; Crystals; Calibration; Machine learning algorithms;

机译：探测器;光子学;闪烁体;晶体;校准;机器学习算法;

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专利

1. Gradient Tree Boosting-Based Positioning Method for Monolithic Scintillator Crystals in Positron Emission Tomography [J] . Florian Müller, David Schug, Patrick Hallen, IEEE Transactions on Radiation and Plasma Medical Sciences . 2018 ,第5期

机译：正电子发射层析成像中单片闪烁体晶体基于梯度树增强的定位方法
2. Position algorithm for monolithic scintillation crystals based on charge projection readout [J] . R. Pani, M. Bettiol, E. Preziosi, Journal of instrumentation: an IOP and SISSA journal . 2016 ,第1期

机译：基于电荷投影读出的单片闪烁晶体定位算法
3. Modelling the map reduce based optimal gradient boosted tree classification algorithm for diabetes mellitus diagnosis system [J] . Selvi R. Thanga, Muthulakshmi I Journal of ambient intelligence and humanized computing . 2021 ,第2期

机译：基于型糖尿病诊断系统的基于地图降低了基于最优梯度提升树分类算法
4. Design of a high resolution, monolithic crystal, PET/MRI detector with DOI positioning capability [C] . Miyaoka Robert S., Li Xiaoli, Lockhart Cate, IEEE Nuclear Science Symposium and Medical Imaging Conference . 2009

机译：设计高分辨率，单片晶体，具有DOI定位能力的PET / MRI检测器
5. Gradient Boosted Regression Tree Methods for Semicontinuous Data [D] . Deshmukh, Sanket . 2020

机译：半连续数据的渐变提升回归树方法
6. Design of a High Resolution Monolithic Crystal PET/MRI Detector with DOI Positioning Capability [O] . Robert S. Miyaoka, Xiaoli Li, Cate Lockhart, -1

机译：具有DOI定位功能的高分辨率单块晶体PET / MRI检测器的设计
7. Gradient Tree Boosting-Based Positioning Method for Monolithic Scintillator Crystals in Positron Emission Tomography [O] . Florian Muller, David Schug, Patrick Hallen, 2018

机译：基于梯度树提升的正电子发射断层扫描中整体闪烁体晶体的定位方法
8. High Resolution Monolithic Crystal, DOI, MR Compatible, PET Detector. [R] . Miyaoka, R. 2012

机译：高分辨率单片晶体，DOI，mR兼容，pET探测器。

A Novel DOI Positioning Algorithm for Monolithic Scintillator Crystals in PET Based on Gradient Tree Boosting

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