OPEN-SOURCE 4D STATISTICAL SHAPE MODEL OF THE HEART FOR X-RAY PROJECTION IMAGING

被引：0

作者：

Unberath, Mathias ^{[1
,2
,3
]}

Maier, Andreas ^{[1
,3
]}

Fleischmann, Dominik ^{[4
]}

Hornegger, Joachim ^{[1
,3
]}

Fahrig, Rebecca ^{[2
]}

机构：

[1] FAU Erlangen Nurnberg, Pattern Recognit Lab, Erlangen, Germany

[2] Stanford Univ, Radiol Sci Lab, Stanford, CA 94305 USA

[3] FAU Erlangen Nurnberg, Grad Sch Adv Opt Technol, Erlangen, Germany

[4] Stanford Univ, Diagnost Radiol, Stanford, CA 94305 USA

来源：

2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI) | 2015年

关键词：

Simulation; numerical phantom; XCAT; cone-beam; CT; open-source; CT;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We present an open-source 4D (3D+t) statistical shape model of the heart developed as numerical phantom for cone-beam CT simulation. The training set consists of surface meshes from 20 ten-phase-CT angiography data sets extracted using automatic registration-based segmentation. Incorporating 90% of the training set variation, the model exhibits a generalization ability of 5.00 +/- 0.93 m m and specificity of 7.30 +/- 0.97 m m. The model is implemented in CONRAD, an open-source simulation and reconstruction framework. We provide all algorithms and high resolution projection data on the project's homepage. To the best of our knowledge, this is the first open-source 4D statistical shape model of the heart.

引用

页码：739 / 742

页数：4

共 17 条

[1] XDesign: an open-source software package for designing X-ray imaging phantoms and experiments
Ching, Daniel J.
Gursoy, Doga
JOURNAL OF SYNCHROTRON RADIATION, 2017, 24 : 537 - 544
[2] THUBreast: an open-source breast phantom generation software for x-ray imaging and dosimetry
Wang, Jiahao
Liu, Yeqi
Hu, Ankang
Wu, Zhen
Zhang, Hui
Li, Junli
Qiu, Rui
PHYSICS IN MEDICINE AND BIOLOGY, 2024, 69 (06)
[3] DABAM: an open-source database of X-ray mirrors metrology
del Rio, Manuel Sanchez
Bianchi, Davide
Cocco, Daniele
Glass, Mark
Idir, Mourad
Metz, Jim
Raimondi, Lorenzo
Rebuffi, Luca
Reininger, Ruben
Shi, Xianbo
Siewert, Frank
Spielmann-Jaeggi, Sibylle
Takacs, Peter
Tomasset, Muriel
Tonnessen, Tom
Vivo, Amparo
Yashchuk, Valeriy
JOURNAL OF SYNCHROTRON RADIATION, 2016, 23 : 665 - 678
[4] Open-source simulator for ATHENA X-ray telescope optics
Sironi, G.
Spiga, D.
Moretti, A.
Pareschi, G.
Tagliaferri, G.
Ferreira, D. Della Monica
Knudsen, E. Bergback
Jegers, A. S.
Ferreira, I
Bavdaz, M.
OPTICS FOR EUV, X-RAY, AND GAMMA-RAY ASTRONOMY X, 2021, 11822
[5] Imaging atelectrauma in Ventilator-Induced Lung Injury using 4D X-ray microscopy
Fardin, Luca
Broche, Ludovic
Lovric, Goran
Mittone, Alberto
Stephanov, Olivier
Larsson, Anders
Bravin, Alberto
Bayat, Sam
SCIENTIFIC REPORTS, 2021, 11 (01)
[6] A 4D Statistical Shape Model for Automated Segmentation of Lungs with Large Tumors
Wilms, Matthias
Ehrhardt, Jan
Handels, Heinz
MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2012, PT II, 2012, 7511 : 347 - 354
[7] Three-dimensional printing of X-ray computed tomography datasets with multiple materials using open-source data processing
Sander, Ian M.
McGoldrick, Matthew T.
Helms, My N.
Betts, Aislinn
van Avermaete, Anthony
Owers, Elizabeth
Doney, Evan
Liepert, Taimi
Niebur, Glen
Liepert, Douglas
Leevy, W. Matthew
ANATOMICAL SCIENCES EDUCATION, 2017, 10 (04) : 383 - 391
[8] A method of 2D/3D registration of a statistical mouse atlas with a planar X-ray projection and an optical photo
Wang, Hongkai
Stout, David B.
Chatziioannou, Arion F.
MEDICAL IMAGE ANALYSIS, 2013, 17 (04) : 401 - 416
[9] Pore-Scale Lattice Boltzmann Modeling and 4D X-ray Computed Microtomography Imaging of Fracture-Matrix Fluid Transfer
Landry, C. J.
Karpyn, Z. T.
Ayala, O.
TRANSPORT IN POROUS MEDIA, 2014, 103 (03) : 449 - 468
[10] Machine Learning-Based X-Ray Projection Interpolation for Improved 4D-CBCT Reconstruction
Ramesh, Jayroop
Sankalpa, Donthi
Mitra, Rohan
Dhou, Salam
IEEE OPEN JOURNAL OF ENGINEERING IN MEDICINE AND BIOLOGY, 2025, 6 : 61 - 67

← 1 2 →