DIGITAL LUMINESCENCE RADIOGRAPHY (DLR) IN THE DIAGNOSIS OF TRAUMATIC BONE-LESIONS

被引：16

作者：

MULLER, RD

BUDDENBROCK, B

KOCK, HJ

VOSS, M

JOHN, V

BOSCH, E

SCHMIDT, G

HIRCHE, H

LOHR, E

SCHMITNEUERBURG, KP

机构：

[1] UNIV ESSEN GESAMTHSCH KLINIKUM, ZENT INST RONTGENDIAGNOST, W-4300 ESSEN 1, GERMANY

[2] UNIV ESSEN GESAMTHSCH KLINIKUM, UNFALLCHIRURG ABT, W-4300 ESSEN 1, GERMANY

[3] UNIV ESSEN GESAMTHSCH KLINIKUM, INST MED INFORMAT & BIOMATH, W-4300 ESSEN 1, GERMANY

来源：

FORTSCHRITTE AUF DEM GEBIETE DER RONTGENSTRAHLEN UND DER NEUEN BILDGEBENDEN VERFAHREN | 1991年 / 154卷 / 06期

关键词：

DIGITAL LUMINESCENCE RADIOGRAPHY; SKELETAL DIAGNOSIS; TRAUMATOLOGY; STANDARD DIGITAL IMAGES; IMAGE POST-PROCESSING; CREATION OF ARTIFACTS;

D O I：

10.1055/s-2008-1033190

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 [临床医学]; 100207 [影像医学与核医学]; 1009 [特种医学];

摘要：

170 patients who had suffered trauma to bones or soft tissues were examined by a digital and a conventional film/screen technique. In addition to "standard" and edge-enhanced images, post-processing was carried out and compared with conventional radiographs. Four radiologists and two surgeons evaluated the compacta, spongiosa, soft tissues, fractures and osteo-synthetic materials as shown on the two systems. The "standard" digital images are inferior to film images, but edge-enhanced images showed definite advantages for demonstrating soft tissues. Evaluation of osteo-synthetic material is limited by the creation of artifacts. Recognition of detail can be significantly improved by using post-processing with optimed parameters.

引用

页码：575 / 581

页数：7

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