Retrospective correction of the heel effect in hand radiographs.

Retrospective correction of the heel effect in hand radiographs

A method for the retrospective correction of intensity inhomogeneities induced by the heel effect in digital radiographs is presented.

Retrospective Correction of the Heel Effect in Hand Radiographs

A method for retrospective correction of intensity inhomo- geneities induced by the heel effect in digital radiographs is presented. The method is based on a ...

Retrospective Correction of the Heel Effect in Hand Radiographs

A method for retrospective correction of intensity inhomogeneities induced by the heel effect in digital radiographs is presented.

Retrospective correction of the heel effect in hand radiographs.

Abstract. A method for the retrospective correction of intensity inhomogeneities induced by the heel effect in digital radiographs is presented. The method is ...

Retrospective correction of the heel effect in hand radiographs

Three methods for retrospective correction of intensity inhomogeneities in diagnostic digital X-ray images are presented and a theoretical heel effect model is ...

Retrospective Correction of the Heel Effect in Hand Radiographs ...

Request PDF | Retrospective Correction of the Heel Effect in Hand Radiographs | A method for retrospective correction of intensity inhomogeneities induced ...

Retrospective correction of the heel effect in hand radiographs

Because the heel effect is directly measurable in the direct exposure area only, the image is partitioned first to exclude collimation and diagnostic areas. The ...

Retrospective Correction of the Heel Effect in Hand Radiographs ...

A method for retrospective correction of intensity inhomogeneities induced by the heel effect in digital radiographs is presented. The method is based on a ...

US20030053671A1 - Retrospective correction of inhomogeneities in ...

The Heel effect can be understood from the construction of the X-ray tube as schematically depicted in FIG. 2. Electrons originating from the cathode are ...

Retrospective correction of the heel effect in hand radiographs.-论文

A method for the retrospective correction of intensity inhomogeneities induced by the heel effect in digital radiographs is presented.

An Automatic Correction Method for the Heel Effect in Digitized ...

The method eliminates around 94% of the Heel effect in the radiological image and the objects will reflect their x-ray absorption. To evaluate this method, ...

Retrospective heel effect correction in conventional radiography

In this paper, we present three fully automated methods for intensity inhomogeneity correction of digital radiographs. Because the non-uniformities induced by ...

Heel effect adaptive flat field correction of digital x-ray detectors

195–200. 6G. Behiels, F. Maes, D. Vandermeulen, and P. Suetens, “Retrospective cor- rection of the heel effect in hand radiographs,” Med. Image Anal. 6, 183 ...

Evaluation of Non-Uniform Image Quality Caused by Anode Heel ...

Moreover, some previous studies performed post-processing heel effect correction (HEC) to minimize the inhomogeneous intensity in radiographs [19,20,21].

Retrospective heel effect correction in conventional radiography

... Radiology, Nuclear Medicine & Medical Imaging, Engineering, Mathematics, HAND RADIOGRAPHS, SEGMENTATION, WRIST. Abstract: Three methods for retrospective ...

(PDF) Evaluation of Non-Uniform Image Quality Caused by Anode ...

Introduction The anode heel effect can be used to optimize image quality and/or patient dose in digital radiography (DR). In film-screen ...

Figure 2 from Heel effect adaptive flat field correction of digital x-ray ...

Retrospective correction of the heel effect in hand radiographs · Engineering, Medicine. Medical Image Anal. · 2002.

Heel effect adaptive flat field correction of digital x-ray detectors - OUCI

195; Behiels, Retrospective correction of the heel effect in hand radiographs, Med. Image Anal., № 6, с. 183 https://doi.org/10.1016/S1361-8415(02)00078-6; do ...

Retrospective correction of the heel effect in hand radiographs - Lirias

First national day on biomedical engineering, Date: 2001/10/19 - 2001/10/19, Location: Brussels, Belgium. Publication date: 2001-01-01. Pages: 73 - 73 ...

Evaluation of Non-Uniform Image Quality Caused by Anode Heel ...

... Effective Dose for AP Pelvis: A Pilot Study, University of Salford. Behiels, Retrospective correction of the heel effect in hand radiographs, Med. Image ...