Improved simultaneous estimation of tracer kinetic models with artificial immune network based optimization method

被引：4
作者：
Liu, L. [1 ]
Ding, H. [2 ]
Huang, H. B. [2 ]
机构：
[1] Jiangnan Univ, Affiliated Hosp, Informat Ctr, Wuxi 214062, Peoples R China
[2] Minist Hlth, Key Lab Nucl Med, Wuxi 214063, Peoples R China
来源：
APPLIED RADIATION AND ISOTOPES | 2016年 / 107卷
基金：
中国国家自然科学基金;
关键词：
Dynamic PET; Artificial immune network; Tracer kinetic modeling; Compartment model; Parameter estimation; INPUT FUNCTION; PET; PARAMETERS;
D O I：
10.1016/j.apradiso.2015.09.012
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Tracer kinetic modeling (TKM) is a promising quantitative method for physiological and biochemical processes in vivo. In this paper, we investigated the applications of an immune-inspired method to better address the issues of Simultaneous Estimation (SIME) of TKM with multimodal optimization. Experiments of dynamic FDG PET imaging experiments and simulation studies were carried out, The proposed artificial immune network (TKM_AIN) shows more scalable and effective when compared with the gradient-based Marquardt-Levenberg algorithm and the scholastic-based simulated annealing method. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：71 / 76
页数：6
相关论文
共 30 条
  • [1] Population approach improves parameter estimation of kinetic models from dynamic PET data
    Bertoldo, A
    Sparacino, G
    Cobelli, C
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2004, 23 (03) : 297 - 306
  • [2] Performance evaluation of an Inveon PET preclinical scanner
    Constantinescu, Cristian C.
    Mukherjee, Jogeshwar
    [J]. PHYSICS IN MEDICINE AND BIOLOGY, 2009, 54 (09) : 2885 - 2899
  • [3] Recent Advances in Artificial Immune Systems: Models and Applications
    Dasgupta, Dipankar
    Yu, Senhua
    Nino, Fernando
    [J]. APPLIED SOFT COMPUTING, 2011, 11 (02) : 1574 - 1587
  • [4] Learning and optimization using the clonal selection principle
    de Castro, LN
    Von Zuben, FJ
    [J]. IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, 2002, 6 (03) : 239 - 251
  • [5] Feng D, 1997, IEEE Trans Inf Technol Biomed, V1, P243, DOI 10.1109/4233.681168
  • [6] A new double modeling approach for dynamic cardiac PET studies using noise and spillover contaminated LV measurements
    Feng, DG
    Li, XJ
    Huang, SC
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1996, 43 (03) : 319 - 327
  • [7] Advances in processes for PET radiotracer synthesis: Separation of [18F]fluoride from enriched [18O]water
    He, Ping
    Haswell, Stephen J.
    Pamme, Nicole
    Archibald, Stephen J.
    [J]. APPLIED RADIATION AND ISOTOPES, 2014, 91 : 64 - 70
  • [8] Huang CK, 2012, 2012 9TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI), P586, DOI 10.1109/ISBI.2012.6235616
  • [9] An Internet-based "kinetic imaging system" (KIS) for MicroPET
    Huang, SC
    Truong, D
    Wu, HM
    Chatziioannou, AF
    Shao, W
    Wu, AM
    Phelps, ME
    [J]. MOLECULAR IMAGING AND BIOLOGY, 2005, 7 (05) : 330 - 341
  • [10] JERNE NK, 1974, ANN INST PASTEUR IMM, VC125, P373
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