Evaluation of automated and semi-automated skull-stripping algorithms using similarity index and segmentation error

被引：57

作者：

Lee, JM ^{[1
]}

Yoon, U ^{[1
]}

Nam, SH ^{[1
]}

Kim, JH ^{[1
]}

Kim, IY ^{[1
]}

Kim, SI ^{[1
]}

机构：

[1] Hanyang Univ, Coll Med, Dept Biomed Engn, Seoul 133791, South Korea

来源：

COMPUTERS IN BIOLOGY AND MEDICINE | 2003年 / 33卷 / 06期

关键词：

skull-stripping; similarity index; false positive rate; false negative rate; simulated T1-weighted MRI; inter-rater reliability; MORPHOMETRIC-ANALYSIS; MRI; CLASSIFICATION; VOLUME;

D O I：

10.1016/S0010-4825(03)00022-2

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The skull-stripping in the MR brain image appears to be a key issue in neuroimage analysis. In this paper, we evaluated the accuracy and efficiency of both automated and semi-automated skull-stripping methods. The evaluation was performed on both simulated and real data with the ground truth in skull-stripping. Although automated method showed better efficient results, it should require additional intervention. In contrast to that, semi-automated method showed better accurate results, but it was time consuming and prone to operator bias. Therefore, it might be practical that the semi-automated method was used as the post-processing of the automated one. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：495 / 507

页数：13

共 20 条

[1] Difficulties of T1 brain MRI segmentation techniques [J].

Atkins, MS ;

Siu, K ;

Law, B ;

Orchard, J ;

Rosenbaum, W .

MEDICAL IMAGING 2002: IMAGE PROCESSING, VOL 1-3, 2002, 4684 :1837-1844

[2]

Heinonen T., 1999, International Journal of Bioelectromagnetism, V1, P35

[3] Automated cerebrum segmentation from three-dimensional sagittal brain MR images [J].

Huh, S ;

Ketter, TA ;

Sohn, KH ;

Lee, CH .

COMPUTERS IN BIOLOGY AND MEDICINE, 2002, 32 (05) :311-328

[4] ACCURACY AND REPRODUCIBILITY IN VOLUMETRIC-ANALYSIS OF MULTIPLE-SCLEROSIS LESIONS [J].

JACKSON, EF ;

NARAYANA, PA ;

WOLINSKY, JS ;

DOYLE, TJ .

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1993, 17 (02) :200-205

[5] ANATOMIC SEGMENTATION AND VOLUMETRIC CALCULATIONS IN NUCLEAR MAGNETIC-RESONANCE IMAGING [J].

KENNEDY, DN ;

FILIPEK, PA ;

CAVINESS, VS .

IEEE TRANSACTIONS ON MEDICAL IMAGING, 1989, 8 (01) :1-7

[6] Gyri of the human neocortex: An MRI-based analysis of volume and variance [J].

Kennedy, DN ;

Lange, N ;

Makris, N ;

Bates, J ;

Meyer, J ;

Caviness, VS .

CEREBRAL CORTEX, 1998, 8 (04) :372-384

[7] Grey matter abnormalities in obsessive-compulsive disorder - Statistical parametric mapping of segmented magnetic resonance images [J].

Kim, JJ ;

Lee, MC ;

Kim, J ;

Kim, IY ;

Kim, SI ;

Han, MH ;

Chang, KH ;

Kwon, JS .

BRITISH JOURNAL OF PSYCHIATRY, 2001, 179 :330-334

[8]

KIM JJ, 2001, P 8 INT C SCHIZ RES, V159

[9] MRI simulation-based evaluation of image-processing and classification methods [J].

Kwan, RKS ;

Evans, AC ;

Pike, GB .

IEEE TRANSACTIONS ON MEDICAL IMAGING, 1999, 18 (11) :1085-1097

[10] Morphometric analysis of the temporal lobe in temporal lobe epilepsy [J].

Lee, JW ;

Andermann, F ;

Dubeau, F ;

Bernasconi, A ;

MacDonald, D ;

Evans, A ;

Reutens, DC .

EPILEPSIA, 1998, 39 (07) :727-736

← 1 2 →