首页> 外文会议>Conference on image processing >Segmentation of acute pyelonephritis area on kidney SPECT images using binary shape analysis

【24h】

Segmentation of acute pyelonephritis area on kidney SPECT images using binary shape analysis

机译：使用二元形状分析的肾SPECT图像上急性肾盂肾炎的分割

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Acute pyelonephritis is a serious disease in children that may result in irreversible renal scarring. The ability to localize the site of urinary tract infection and the extent of acute pyelonephritis has considerable clinical importance. In this paper, we are devoted to segment the acute pyelonephritis area from kidney SPECT images. A two-step algorithm is proposed. First, the original images are translated into binary versions by automatic thresholding. Then the acute pyelonephritis areas are located by finding convex deficiencies in the obtained binary images. This work gives important diagnosis information for physicians and improves the quality of medical care for children acute pyelonephritis disease.

机译：急性肾盂肾炎是可能导致不可逆的肾脏疤痕的严重疾病。能力本地化尿路感染的遗址以及急性肾盂肾炎的程度具有相当大的临床重要性。在本文中，我们致力于将肾脏SPECT图像分段为急性肾盂肾炎面积。提出了一种两步算法。首先，原始图像通过自动阈值处理转换为二进制版本。然后通过在所获得的二进制图像中找到凸起缺陷来定位急性肾盂肾炎区域。这项工作为医生提供了重要的诊断信息，提高了儿童急性肾盂肾炎的医疗保健质量。

著录项

来源
《Conference on image processing》|1999年||共8页
会议地点
作者
Chia-Hsiang Wu; Yung-Nien Sun; Nan-Tsing Chiu;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 X线诊断学;
关键词

相似文献

外文文献
中文文献
专利

1. 99Tcm-dimercaptosuccinic acid renal scintigraphy for detection of renal cortical defects in acute pyelonephritis: posterior 180 degrees SPECT versus planar image and 360 degrees SPECT. [J] . Peng NJ, Liu RS, Chiou YH, Nuclear Medicine Communications . 2001,第4期

机译：99Tcm-二巯基琥珀酸肾闪烁显像术可检测急性肾盂肾炎的肾皮质缺损：后180度SPECT对比平面图像和360度SPECT。
2. Automatic lung segmentation in functional SPECT images using active shape models trained on reference lung shapes from CT [J] . Grigorios-Aris Cheimariotis, Mariam Al-Mashat, Kostas Haris, Annals of nuclear medicine . 2018,第2期

机译：功能SPECT图像中的自动肺分割，使用CT参考肺形状训练的主动形状模型
3. Acute pyelonephritis in transplanted kidneys: can diffusion-weighted magnetic resonance imaging be useful for diagnosis and follow-up? [J] . Faletti Riccardo, Cassinis Maria Carla, Gatti Marco, Abdominal radiology. . 2016,第3期

机译：移植肾中的急性肾盂肾炎：弥散加权磁共振成像对诊断和随访是否有用？
4. Segmentation of acute pyelonephritis area on kidney SPECT images using binary shape analysis [C] . Chia-Hsiang Wu, Yung-Nien Sun, Nan-Tsing Chiu Conference on image processing . 1999

机译：使用二元形状分析的肾SPECT图像上急性肾盂肾炎的分割
5. Scale-based decomposable shape representations for medical image segmentation and shape analysis. [D] . Nain, Delphine. 2006

机译：基于比例的可分解形状表示形式，用于医学图像分割和形状分析。
6. Automatic lung segmentation in functional SPECT images using active shape models trained on reference lung shapes from CT [O] . Grigorios-Aris Cheimariotis, Mariam Al-Mashat, Kostas Haris, -1

机译：使用在CT的参考肺形状上训练的活动形状模型在功能性SPECT图像中自动进行肺分割
7. Automatic lung segmentation in functional SPECT images using active shape models trained on reference lung shapes from CT [O] . Grigorios-Aris Cheimariotis, Mariam Al-Mashat, Kostas Haris, 2017

机译：功能SPECT图像中的自动肺分割使用CT的参考肺形状训练的主动形状模型

Segmentation of acute pyelonephritis area on kidney SPECT images using binary shape analysis

摘要

著录项

相似文献

相关主题

期刊订阅