REGISTRATION OF MR AND CT IMAGES FOR SKULL BASE SURGERY USING POINT-LIKE ANATOMICAL FEATURES

被引：137

作者：

HILL, DLG ^{[1
]}

HAWKES, DJ ^{[1
]}

CROSSMAN, JE ^{[1
]}

GLEESON, MJ ^{[1
]}

COX, TCS ^{[1
]}

BRACEY, EECML ^{[1
]}

STRONG, AJ ^{[1
]}

GRAVES, P ^{[1
]}

机构：

[1] UNITED MED & DENT SCH GUYS & ST THOMAS HOSP, GUYS HOSP, DEPT SURG, LONDON SE1 9RT, ENGLAND

来源：

BRITISH JOURNAL OF RADIOLOGY | 1991年 / 64卷 / 767期

关键词：

MULTIMODAL; REGISTRATION; IMAGE PROCESSING; SURGERY PLANNING; SYNERGISTIC IMAGING;

D O I：

10.1259/0007-1285-64-767-1030

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

We have developed a registration technique for combining magnetic resonance imaging (MRI) and computed tomography (CT) images of the skull base for use in surgical planning. The technique is based on user identification of point-like landmarks visible in both modalities. The combination of images involves a small amount of expert interaction, is relatively quick and preliminary evaluation indicates that it is accurate to within 1.5 mm. Registered or fused images can be viewed either on an image processing workstation, or fused images can be printed onto conventional film for convenience in clinical use. We present one patient in order to demonstrate the technique's indications and advantages.

引用

页码：1030 / 1035

页数：6

共 20 条

[1] LEAST-SQUARES FITTING OF 2 3-D POINT SETS [J].

ARUN, KS ;

HUANG, TS ;

BLOSTEIN, SD .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1987, 9 (05) :699-700

[2]

BARTOO GT, 1989, 11TH P INT C IEEE EM, P550

[3] LANDMARK BASED CORRELATION OF MEDICAL IMAGES [J].

BOESECKE, R ;

BRUCKNER, T ;

ENDE, G .

PHYSICS IN MEDICINE AND BIOLOGY, 1990, 35 (01) :121-126

[4]

Chen G. T. Y., 1985, Proceedings of the Sixth Annual Conference and Exposition: Computer Graphics '85. Vol. III, Technical Sessions, P171

[5] ANATOMICAL-FUNCTIONAL CORRELATION USING AN ADJUSTABLE MRI-BASED REGION OF INTEREST ATLAS WITH POSITRON EMISSION TOMOGRAPHY [J].

EVANS, AC ;

BEIL, C ;

MARRETT, S ;

THOMPSON, CJ ;

HAKIM, A .

JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 1988, 8 (04) :513-530

[6]

EVANS AC, 1989, P SOC PHOTO-OPT INS, V1092, P264

[7] A TECHNIQUE FOR USING CT IMAGES IN ATTENUATION CORRECTION AND QUANTIFICATION IN SPECT [J].

FLEMING, JS .

NUCLEAR MEDICINE COMMUNICATIONS, 1989, 10 (02) :83-97

[8]

Gamboa-Aldeco A., 1986, Proceedings of the SPIE - The International Society for Optical Engineering, V626, P467, DOI 10.1117/12.975430

[9]

HAWKES DJ, 1990, NATO ADV SCI I F-COM, V60, P241

[10]

HENRI C, 1989, P SOC PHOTOOPTICAL I, V1092, P67

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