System performance of multislice spiral computed tomography

被引：39

作者：

Fuchs, TOJ ^{[1
]}

Kachelriess, M ^{[1
]}

Kalender, WA ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Inst Med Phys, D-91054 Erlangen, Germany

来源：

IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE | 2000年 / 19卷 / 05期

关键词：

D O I：

10.1109/51.870232

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The technological basics of multirow detectors systems was described. Principle aspects of data processing, and the resulting image quality for multislice spiral computed tomography (MSCT) systems were also discussed. Multislice spiral CT offered many new possibilities for clinical CT imaging and increased scan speeds and z-resolution. Multislice spiral CT could be used as a ECG-gated cardiac interpolation 180° MCI, which allowed four-dimensional (4-D) imaging of the heart.

引用

页码：63 / 70

页数：8

共 14 条

[1] Dose reduction in CT by anatomically adapted tube current modulation. 1. Simulation studies [J].

Gies, M ;

Kalender, WA ;

Wolf, H ;

Suess, C ;

Madsen, MT .

MEDICAL PHYSICS, 1999, 26 (11) :2235-2247

[2] Helical CT reconstruction with longitudinal filtration [J].

Hu, H ;

Shen, Y .

MEDICAL PHYSICS, 1998, 25 (11) :2130-2138

[3]

International Electrotechnical Committee, 1999, 60601244 IEC

[4]

Kachelriess M, 1999, RADIOLOGY, V213P, P283

[5] Electrocardiogram-correlated image reconstruction from subsecond spiral computed tomography scans of the heart [J].

Kachelriess, M ;

Kalender, WA .

MEDICAL PHYSICS, 1998, 25 (12) :2417-2431

[6]

KACHELRIESS M, UNPUB MED PHYS

[7]

KALENDAR WA, 2000, COMPUTED TOMOGRAPHY

[8] Dose reduction in CT by anatomically adapted tube current modulation. II. Phantom measurements [J].

Kalender, WA ;

Wolf, H ;

Suess, C .

MEDICAL PHYSICS, 1999, 26 (11) :2248-2253

[9] A PC program for estimating organ dose and effective dose values in computed tomography [J].

Kalender, WA ;

Schmidt, B ;

Zankl, M ;

Schmidt, M .

EUROPEAN RADIOLOGY, 1999, 9 (03) :555-562

[10] SPIRAL VOLUMETRIC CT WITH SINGLE-BREATH-HOLD TECHNIQUE, CONTINUOUS TRANSPORT, AND CONTINUOUS SCANNER ROTATION [J].

KALENDER, WA ;

SEISSLER, W ;

KLOTZ, E ;

VOCK, P .

RADIOLOGY, 1990, 176 (01) :181-183

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