I131 Therapeutic Dynamic Radiation Monitoring System

I131 Therapeutic Dynamic Radiation Monitoring System

Product introduction 

131I treatment of thyroid disease has been widely used clinically, with remarkable curative effect, safety and convenience, and is the fastest-growing nuclide treatment item in my country. 131I is also widely used in my country in the diagnosis, treatment and curative effect evaluation of differentiated thyroid cancer, such as 131I diagnostic whole-body imaging, 131I whole-body imaging after treatment, 131I removal of residual thyroid tissue after thyroid cancer surgery and Treatment of recurrent and metastatic tissue.

Explore WB Scan whole body dynamic radiation monitoring system, through the whole body imaging of patients after 131I treatment, it is convenient and fast to obtain the distribution image of 131I in the body, so as to obtain the residual dose more accurately. For the radiation monitoring of patients after 131I treatment and the discharge Conditions provide basis and reference.

Functions and Features

• Wide field of view dynamic nuclide imaging

Explore WB Scan innovates through special mechanical design and unique detector design concept, and adopts dynamic scanning mode to perform whole-body 131I imaging on patients with thyroid cancer after taking a large dose of 131I. Compared with the traditional SPECT, in addition to a large change in the acquisition position, it is also significantly better than the traditional SPECT in terms of acquisition speed.

The image information obtained by the system facilitates the assessment of the residual 131I dose in the patient's body, and the fast scanning mode also provides the basis for dynamic monitoring of the residual 131I in the body.

• Unique remote acquisition control

The workstations of Explore WB Scan collection, image processing and quantitative analysis are located in the doctor's operating room, and are connected to the host computer in the isolation ward through the network. Physicians do not need to contact patients when they are performing image acquisition, processing and quantitative analysis. During image acquisition, there is no need for the operating physician to go to the isolation ward for patient alignment. The patient only needs to stand at the front of the detector, and the operating physician can perform image acquisition remotely.

The unique remote acquisition control greatly improves the implementability of this technology.

During the image acquisition process, the patient does not touch any moving parts, which better guarantees the safety of the patient

• Image processing and 131I activity determination

The Explore WB Scan workstation can perform image reconstruction and processing on the collected information to provide a basis for subsequent activity measurement. Through the previous calibration, the system automatically completes the calculation and analysis of image signals, obtains the activity of 131I remaining in the whole body, and provides a basis for the evaluation of 131I remaining in the body of patients before discharge.

• Research and upgrade

1. Explore WB Scan is capable of rapid whole-body residual 131I scanning, providing the basis for dynamic analysis of whole-body residual 131I activity. Therefore, the distribution and radiation of 131I in the body can be dynamically understood.

2. Monitoring and dynamic analysis of radiation in specific organs after 131I intake

3. Detection and dynamic analysis of radiation after 131I ingestion in organs of interest

4. To provide the preliminary basis of scientific research for the guidance of 131I internal radiation therapy through radiation monitoring