Abstract
Objective To explore the application value of the X-ray digital tomographic fusion technique in the diagnosis of urinary system diseases. Methods 500 patients with suspected urinary diseases in our hospital were examined by three methods: X-ray digital tomographic fusion imaging (DTS), intravenous pyelography (IVP), and abdominal plain film (KUB), and the image quality before and after tomographic fusion was objectively evaluated. The image quality could be divided into three grades: excellent, good, and poor. Results The image excellent rate of DTS (88%) was higher than that of IVP (27.5%). The sensitivity of DTS in the diagnosis of renal cyst and space occupying of the bladder was higher than that of IVP (P < 0.05). The accuracy rate of DTS in the diagnosis of urinary calculi was 93.33%, higher than 63.3% of KUB (P < 0.001). The accuracy rate of DTS in the diagnosis of ureteral stricture was 90%, higher than 65% of IVP (P=0.03). The accuracy of DTS in the diagnosis of hydronephrosis was higher than that of IVP and KUB (P < 0.05). Conclusion In the examination of urinary system-related diseases, high-definition images can be obtained by timely using sectional fusion technology. Compared with conventional IVP, space occupying lesions such as the bladder and kidney can be displayed more clearly with the help of the tomographic fusion technique, which is helpful to improve the possibility of finding lesions and is of great significance in clinical application.
Highlights
Under the background of the rapid development of computer technology, a new imaging technology has gradually emerged, which is based on digital X-ray photography, that is, digital tomographic fusion imaging technology [1, 2]. e application of this technology has the advantages of low dose and high efficiency and has the outstanding characteristics of high detection rate
After they were divided into groups according to different diagnostic methods, their clinical data were analyzed retrospectively. e purpose of this study is to explore the value of the X-ray digital tomography fusion technique in the diagnosis of urinary system diseases. e basic situation is reported as follows
500 patients with renal cyst, or space occupying of the bladder, or urinary calculi, or ureteral stricture, or hydronephrosis were selected, including 210 females and 290 males, all aged between 44 and 69 years old, with an average age of 59 years. e 500 patients were defined as the digital tomographic fusion imaging (DTS) group, in the examination process, the use of digital tomographic fusion technology assist in the diagnosis
Summary
Under the background of the rapid development of computer technology, a new imaging technology has gradually emerged, which is based on digital X-ray photography, that is, digital tomographic fusion imaging technology [1, 2]. e application of this technology has the advantages of low dose and high efficiency and has the outstanding characteristics of high detection rate. Erefore, it is very important to explore a scientific and accurate method for the diagnosis of urinary diseases. Some recent studies have found that through the application of digital tomographic fusion technology, the images of the above factors can be effectively avoided and high-definition images can be obtained. Patients with urinary diseases treated in our hospital in the past half a year were included as the research subjects. After they were divided into groups according to different diagnostic methods, their clinical data were analyzed retrospectively. E purpose of this study is to explore the value of the X-ray digital tomography fusion technique in the diagnosis of urinary system diseases. After they were divided into groups according to different diagnostic methods, their clinical data were analyzed retrospectively. e purpose of this study is to explore the value of the X-ray digital tomography fusion technique in the diagnosis of urinary system diseases. e basic situation is reported as follows
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