Radiation monitoring device and method and electronic equipment

Abstract

The embodiment of the invention provides a radiation monitoring device and method and electronic equipment, and relates to the technical field of health monitoring. The device comprises a radiation sensor, a timing module and a radiation value processing module, wherein the radiation sensor is electrically connected with the timing module and the radiation value processing module respectively; the timing module is used for acquiring radiation monitoring time of the current wearing object; the radiation sensor is used for acquiring the current in-vivo radiation value of the current wearing object within the radiation monitoring time; and the radiation value processing module is used for determining the current radiation level of the current wearing object according to the current in-vivo radiation value and a preset nuclear medicine radiation value. Thus, the current in-vivo radiation value of the current wearing object is obtained in time within the proper radiation monitoring time through the radiation sensor and the timing module, and the current radiation level is determined according to the current in-vivo radiation value and the preset nuclear medicine radiation value, so that the actual radiation condition of a patient can be better reflected, and powerful support is provided for medical decision making.

Description

Technical Field

[0001] The present disclosure relates to the technical field of health monitoring, and in particular to a radiation monitoring device, method and electronic equipment. Background Art

[0002] In the field of nuclear medicine, after patients receive radioisotope therapy, a certain amount of radioactive substances will remain in their bodies. In order to ensure the safety of patients, it is particularly important to monitor the radiation level in the patient's body in a timely and accurate manner. Summary of the invention

[0003] In view of this, the purpose of the present disclosure is to overcome the shortcomings of the prior art and provide a radiation monitoring device, method and electronic equipment for obtaining the current in vivo radiation value of the wearer at an appropriate time point based on the radionuclide injection time, and determining the current radiation level based on the current in vivo radiation value, thereby accurately and intuitively reflecting the radiation situation of the wearer.

[0004] The present disclosure provides the following technical solutions:

[0005] In a first aspect, the present disclosure proposes a radiation monitoring device, which includes: a radiation sensor, a timing module and a radiation value processing module, the radiation sensor being electrically connected to the timing module and the radiation value processing module, respectively; the timing module being used to obtain the radiation monitoring time of the current wearer; the radiation sensor being used to obtain the current in-body radiation value of the current wearer within the radiation monitoring time; and the radiation value processing module being used to determine the current radiation level of the current wearer based on the current in-body radiation value and a preset nuclear medicine radiation value.

[0006] In one embodiment, the timing module is further used to: obtain the radionuclide injection time of the current wearer; and obtain the radiation monitoring time according to the radionuclide injection time.

[0007] In one embodiment, the timing module is further used to: obtain the type of radionuclide injection of the current wearer; determine the monitoring waiting time according to the type of radionuclide injection; and determine the radiation monitoring time according to the monitoring waiting time and the radionuclide injection time.

[0008] In one embodiment, the radiation value processing module is further used to: determine the radiation level display mode of the current wearer according to the current radiation level and preset rules, and display the radiation results according to the radiation level display mode.

[0009] In one embodiment, the device also includes: a risk reminder module, which is electrically connected to the radiation value processing module; wherein the risk reminder module is used to obtain sensing data, and determine whether there are other wearing objects within a preset distance range based on the sensing data; if so, obtain other radiation levels of other wearing objects; if other radiation levels are greater than the current radiation level, generate risk warning information for the current wearing object based on other radiation levels and the current radiation level.

[0010] In one embodiment, the device also includes: a physiological sign monitoring module, which is electrically connected to the timing module; wherein the physiological sign monitoring module is used to obtain physiological sign data of the current wearer according to the radionuclide injection time; obtain the physiological sign status of the current wearer according to the physiological sign data and preset physiological sign indicators; and generate physiological sign prompt information of the current wearer according to the physiological sign status.

[0011] In one embodiment, the physiological sign monitoring module is electrically connected to the radiation sensor; wherein the physiological sign monitoring module is also used to generate physical sign prompt information according to the current body radiation value and physiological sign data.

[0012] In one embodiment, the device also includes: a data transmission module, which is electrically connected to the radiation value processing module and the physiological sign monitoring module respectively, and the data transmission module is communicatively connected to the terminal device; wherein the data transmission module is used to send the current in vivo radiation value, the current radiation level and the physiological sign prompt information to the terminal device for storage and display.

[0013] In a second aspect, the present disclosure proposes a radiation monitoring method, which is applied to a radiation monitoring device, and the method includes: obtaining the radiation monitoring time of the current wearer; obtaining the current in-body radiation value of the current wearer during the radiation monitoring time; and determining the current radiation level of the current wearer based on the current in-body radiation value and a preset nuclear medicine radiation value.

[0014] In a third aspect, the present disclosure proposes an electronic device, including a memory and a processor, wherein the memory stores a computer program, and when the computer program is executed by the processor, the radiation monitoring method provided in the second aspect of the present disclosure is implemented.

[0015] The radiation monitoring device, method and electronic device proposed in the present disclosure include: a radiation sensor, a timing module and a radiation value processing module, wherein the radiation sensor is electrically connected to the timing module and the radiation value processing module respectively; the timing module is used to obtain the radiation monitoring time of the current wearer; the radiation sensor is used to obtain the current in-body radiation value of the current wearer within the radiation monitoring time; the radiation value processing module is used to determine the current radiation level of the current wearer according to the current in-body radiation value and the preset nuclear medicine radiation value. In this way, the current in-body radiation value of the current wearer is timely obtained within the appropriate radiation monitoring time through the radiation sensor and the timing module, and the current radiation level is determined according to the current in-body radiation value and the preset nuclear medicine radiation value, so as to better reflect the actual radiation status of the patient and provide strong support for medical decision-making. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present disclosure, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and should not be regarded as limiting the scope of protection of the present disclosure. In each of the drawings, similar components are numbered similarly.

[0017] Figure 1 A schematic diagram of the structure of a radiation monitoring device proposed in an embodiment of the present disclosure is shown;

[0018] Figure 2 Another schematic diagram of the structure of the radiation monitoring device proposed in the embodiment of the present disclosure is shown;

[0019] Figure 3 A schematic diagram showing a process of the radiation monitoring method proposed in an embodiment of the present disclosure; and

[0020] Figure 4 Another schematic flow chart of the radiation monitoring method proposed in the embodiment of the present disclosure is shown.

[0021] Description of the accompanying drawings:

[0022] 101-timing module; 102-radiation sensor; 103-radiation value processing module; 104-risk reminder module; 105-physiological sign monitoring module; 106-data transmission module. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments.

[0024] The components of the embodiments of the present disclosure generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0025] Hereinafter, the terms "including", "having" and their cognates, which may be used in various embodiments of the present disclosure, are intended only to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing items or adding the possibility of one or more features, numbers, steps, operations, elements, components, or combinations of the foregoing items.

[0026] Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0027] Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as those generally understood by those skilled in the art to which the various embodiments of the present disclosure belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meanings as the contextual meanings in the relevant technical field and will not be interpreted as having idealized meanings or overly formal meanings unless clearly defined in the various embodiments of the present disclosure.

[0028] The embodiment of the present disclosure provides a radiation monitoring device for obtaining the current in vivo radiation value of a wearer at an appropriate time point based on the radionuclide injection time, and determining the current radiation level according to the current in vivo radiation value, thereby accurately and intuitively reflecting the radiation condition of the wearer.

[0029] See also Figure 1 The radiation monitoring device includes: a timing module 101, a radiation sensor 102 and a radiation value processing module 103, wherein the radiation sensor 102 is electrically connected to the timing module 101 and the radiation value processing module 103 respectively. The timing module 101 is used to obtain the radiation monitoring time of the current wearer; the radiation sensor 102 is used to obtain the current body radiation value of the current wearer within the radiation monitoring time; the radiation value processing module 103 is used to determine the current radiation level of the current wearer according to the current body radiation value and the preset nuclear medicine radiation value.

[0030] In the embodiment of the present disclosure, the wearable nuclear medicine radiation monitoring device includes a timing module 101 , a radiation sensor 102 and a radiation value processing module 103 .

[0031] After the current wearer is injected with the nuclide, the body needs a certain amount of time to absorb the nuclide. After the nuclide is absorbed to a certain extent, the patient can be examined. At the same time, the nuclide will decay over time, and too long a waiting time will cause the nuclide to fail, so that the patient's test results are inaccurate. Therefore. When the radiation monitoring device is worn on the object, the timing module 101 needs to obtain the radiation monitoring time of the current wearer, and the radiation sensor 102 detects the current in vivo radiation value of the current wearer based on the radiation monitoring time of the current wearer. Among them, the objects include patients (for example, cancer patients), doctors, nurses, etc. The progress of the patient after taking the nuclide is grasped through the timing module, and the radiation value monitoring is completed at the appropriate time node to ensure the accuracy of the test results.

[0032] Further, after the radiation sensor 102 detects the current in-body radiation value, the radiation value processing module 103 determines the current radiation level of the current wearer according to the current in-body radiation value and the preset nuclear medicine radiation value.

[0033] Exemplarily, the preset nuclear medicine radiation values ​​include: preset high-risk radiation value (1850mbq), preset medium-risk radiation range value (400mbq~1850mbq), preset low-risk radiation value (400mbq). If the current body radiation value is greater than the preset high-risk radiation value, the current radiation level is a high-risk level; if the current body radiation value is within the preset medium-risk radiation range, the current radiation level is a medium-risk level; if the current body radiation value is less than the preset low-risk radiation value, the current radiation level is a low-risk level.

[0034] In a specific embodiment, the timing module is also used to: obtain the radionuclide injection time of the current wearer; and obtain the radiation monitoring time according to the radionuclide injection time.

[0035] In the disclosed embodiment, the nuclide injection time refers to the time point when a substance containing a radioactive isotope (such as a drug, a contrast agent, etc.) is injected into the patient's body. Different radionuclides have different half-lives, that is, the time required for their radioactivity intensity to decay to half. Therefore, the nuclide injection time is crucial to determining when to perform radiation monitoring. The nuclide injection time can be set by relevant personnel in the radiation monitoring device or the device background.

[0036] The radiation monitoring time is determined based on the nuclide injection time and the physical properties of the nuclide (such as half-life, radiation type, radiation intensity, etc.). Generally speaking, the radiation monitoring time will start a period of time after the nuclide injection and continue for a period of time to ensure that changes in the radiation level in the body can be captured. The length and frequency of the monitoring time depend on many factors, including the half-life of the nuclide, the purpose of treatment or diagnosis, the patient's health status, and safety standards. During the radiation monitoring time, the radiation sensor 102 can more accurately obtain the current body radiation value of the current wearer.

[0037] In a specific embodiment, the timing module is also used to: obtain the type of radionuclide injection of the current wearer; determine the monitoring waiting time according to the type of radionuclide injection; and determine the radiation monitoring time according to the monitoring waiting time and the radionuclide injection time.

[0038] In the disclosed embodiment, the type of nuclide injection is the type of radioactive isotope (nuclide) injected into the current wearer during the medical procedure. Different nuclides have different half-lives and radiation characteristics, so their retention time and radiation intensity in the body will be different. Therefore, it is necessary to determine the monitoring waiting time according to the type of nuclide injection. The monitoring waiting time refers to the time interval from when the current wearer receives the nuclide injection to the start of radiation monitoring. The radiation monitoring time is then determined based on the monitoring waiting time and the nuclide injection time. The radiation monitoring time is the period or time point when the radiation sensor 102 actually performs radiation monitoring. In this way, it can be ensured that the current wearer can monitor the current in vivo radiation value accurately and effectively in a timely manner after being injected with the nuclide.

[0039] Illustratively, the half-life of the nuclide F18 is generally 2 hours. Since the half-life of F18 is short, its radioactivity decays rapidly, and thus the monitoring waiting time may be relatively short; the half-life of the nuclide technetium 99 is generally 6 hours. Compared with F18, technetium 99 has a longer half-life, and thus a longer waiting time may be required to ensure that its distribution and metabolism in the body reach a stable state, and thus the time for a single radiation monitoring may be relatively long, since the radiation level of technetium 99 decays slowly; the half-life of iodine-131 is generally 8 days. Since the half-life of iodine-131 is very long, the monitoring waiting time may be significantly extended to ensure that its radiation level in the body reaches a relatively stable level, and thus the time for a single radiation monitoring may be longer, or a long-term monitoring plan may be required to track changes in radiation levels over time.

[0040] In a specific embodiment, the radiation value processing module 103 is further used to determine the radiation level display mode of the current wearer according to the current radiation level and preset rules, and display the radiation result according to the radiation level display mode.

[0041] In the embodiment of the present disclosure, after the radiation value processing module 103 analyzes and obtains the current radiation level of the current wearer, it matches the current radiation level with the preset rules, obtains the radiation level display method corresponding to the current radiation level, and displays it according to the radiation level display method, thereby providing the user with an intuitive and accurate radiation level display method, thereby helping the user to understand and respond to potential radiation risks in a timely manner.

[0042] For example, if the current radiation level is high, the radiation monitoring device will display a red light; if the current radiation level is medium, the radiation monitoring device will display a yellow light; if the current radiation level is low, the radiation monitoring device will display a green light.

[0043] See also Figure 2 In a specific embodiment, the device further includes: the device further includes a risk reminder module 104, and the risk reminder module 104 is electrically connected to the radiation value processing module 103. The risk reminder module 104 is used to obtain sensing data, and determine whether there are other wearing objects within a preset distance range according to the sensing data; if so, obtain other radiation levels of other wearing objects; if other radiation levels are greater than the current radiation level, generate risk warning information of the current wearing object according to other radiation levels and the current radiation level.

[0044] In the disclosed embodiment, the risk reminder module 104 can monitor and obtain the relative distance between multiple wearable objects and their respective radiation levels in real time through sensors and communication technologies integrated in the radiation monitoring device. When multiple users are detected to be in close contact (i.e., within a preset safe distance), the module will immediately start the risk assessment process and send corresponding risk reminder messages to the users based on the assessment results.

[0045] Specifically, the risk reminder module 104 obtains sensing data through the distance sensor and analyzes the sensing data to determine whether there are other wearable objects wearing other monitoring devices within a preset distance range. The preset distance range can be adjusted according to the application scenario and user needs; if so, other radiation levels of other wearable objects are obtained from the device background or the cloud; if other radiation levels are greater than the current radiation level, risk warning information for the current wearable object is generated based on the other radiation levels and the current radiation level, so as to remind the current wearable object to stay away from other wearable objects with higher radiation levels than itself, so as to avoid being exposed to additional radiation.

[0046] In a specific embodiment, the device also includes a physiological sign monitoring module 105, which is electrically connected to the timing module 101; the physiological sign monitoring module 105 is used to obtain the physiological sign data of the current wearer according to the radionuclide injection time; obtain the physiological sign status of the current wearer according to the physiological sign data and preset physiological sign indicators; and generate physiological sign prompt information of the current wearer according to the physiological sign status.

[0047] In the disclosed embodiment, after the patient is injected with the nuclide, there may be abnormal physiological signs (heart rate imbalance, cardiac arrest, etc.). Generally, medical staff will not have direct contact with the patient after taking the nuclide. The physiological sign monitoring module 105 facilitates the medical staff to indirectly monitor the patient's physiological sign indicators in real time to ensure the patient's life safety.

[0048] Specifically, the physiological sign monitoring module 105 is electrically connected to the timing module 101 through a variety of built-in sensors, so as to capture various physiological parameters of the current wearer after the current wearer injects the nuclide based on the nuclide injection time. Common sensors include heart rate sensors (for measuring heart rate), blood oxygen saturation sensors (monitoring the oxygen content in the blood), blood pressure sensors (measuring blood pressure values), body temperature sensors (detecting body temperature), accelerometers (for calculating steps, activity intensity, etc.) and more advanced sensors such as ECG (electrocardiogram) sensors. After preliminary processing, the data collected by the sensor is converted into digital signals for subsequent analysis and processing.

[0049] The physiological sign monitoring module 105 compares the collected physiological sign data with preset physiological sign indicators, which may be based on extensive medical research and clinical practice and represent thresholds of health or abnormal status.

[0050] For example, heart rate data will be compared with the normal heart rate range (usually 60-100 beats / minute, but may vary due to factors such as age, gender, exercise status, etc.); blood oxygen saturation data will be compared with normal values ​​(usually 95%-100%).

[0051] If one or more physiological sign data exceeds the preset normal range, the device may further analyze the data to determine whether the wearer is at a specific health risk, such as arrhythmia, low blood oxygen, high blood pressure, etc.

[0052] Based on the above analysis results, the physiological sign monitoring module 105 will generate corresponding physical sign prompt information. These prompt information can be simple health status reports, such as "normal heart rate", "low blood oxygen", or warnings or suggestions for specific health risks, such as "please note that your heart rate is too fast, it is recommended to rest and monitor".

[0053] The vital sign prompt information can be conveyed to the current wearer or medical staff in a variety of ways, including display on the radiation value processing module 103, notification on a mobile phone APP or terminal device, email or text message, etc., to prompt the doctor or nurse to take corresponding treatment measures.

[0054] In an emergency, the physiological sign monitoring module 105 may also trigger an automatic alarm function, send a distress signal to a medical emergency agency, or send an alarm message to the emergency contact of the current wearer.

[0055] In a specific embodiment, the physiological sign monitoring module 105 is electrically connected to the radiation sensor 102; wherein, the physiological sign monitoring module 105 is also used to generate physical sign prompt information according to the current body radiation value and physiological sign data.

[0056] In the disclosed embodiment, the physiological sign monitoring module 105 combines the current body radiation value of the current wearer with the current physiological sign data and historical sign data to analyze the physiological impact of the current body radiation value on the current wearer, thereby forming a sign prompt information to remind the current wearer and medical staff.

[0057] In a specific embodiment, the device also includes a data transmission module 106, which is electrically connected to the radiation value processing module 103 and the physiological sign monitoring module 105 respectively, and the data transmission module 106 is communicatively connected to the terminal device. The data transmission module 106 is used to send the current in vivo radiation value, the current radiation level, the risk warning information and the physiological sign warning information to the terminal device for storage and display.

[0058] In the embodiment of the present disclosure, the data transmission module 106 receives the current in-body radiation value, the current radiation level and the vital sign prompt information from other modules in the radiation monitoring device and sends them to the terminal device for storage and display. The data transmission module 106 is also electrically connected to the risk reminder module 104, so that the risk reminder message can be sent to the terminal device, so that medical staff can obtain various information about the patient in real time, and it is convenient for medical staff to record and evaluate the operating status of the department.

[0059] Among them, the terminal device can be a hospital desktop, mobile phone, notebook, iPad, etc. The communication transmission method can be wireless wifi, Bluetooth, 4G network or 5G network.

[0060] The radiation monitoring device proposed in this embodiment includes: a radiation sensor, a timing module and a radiation value processing module, wherein the radiation sensor is electrically connected to the timing module and the radiation value processing module respectively; the timing module is used to obtain the radiation monitoring time of the current wearer; the radiation sensor is used to obtain the current in-body radiation value of the current wearer within the radiation monitoring time; the radiation value processing module is used to determine the current radiation level of the current wearer according to the current in-body radiation value and the preset nuclear medicine radiation value. In this way, the current in-body radiation value of the current wearer is timely obtained within the appropriate radiation monitoring time through the radiation sensor and the timing module, and the current radiation level is determined according to the current in-body radiation value and the preset nuclear medicine radiation value, so as to better reflect the actual radiation status of the patient and provide strong support for medical decision-making.

[0061] Another aspect of the present disclosure provides a radiation monitoring method. Figure 3 The method includes steps S301 to S303.

[0062] Step S301, obtaining the radiation monitoring time of the current wearer.

[0063] Step S302, obtaining the current body radiation value of the current wearer according to the radionuclide injection time.

[0064] Step S303, determining the current radiation level of the current wearer according to the current in-body radiation value and the preset nuclear medicine radiation value.

[0065] Optional, see Figure 4 , step S302 includes steps S3021 to S3022.

[0066] Step S3021, obtaining the radionuclide injection time of the current wearer.

[0067] Step S3022, obtaining the radiation monitoring time according to the nuclide injection time.

[0068] Optionally, step S3022 includes: obtaining the type of nuclide injection of the current wearer; determining the monitoring waiting time according to the type of nuclide injection; and determining the radiation monitoring time according to the monitoring waiting time and the nuclide injection time.

[0069] Optionally, the method further includes: determining a display mode of the radiation level of the current wearing object according to the current radiation level and preset rules, and displaying according to the radiation level display mode.

[0070] Optionally, the method further includes: acquiring sensing data, and determining whether there are other wearable objects within a preset distance range according to the sensing data; if so, acquiring other radiation levels of the other wearable objects;

[0071] If other radiation levels are greater than the current radiation level, risk warning information for the current wearer is generated based on the other radiation levels and the current radiation level.

[0072] Optionally, the method includes: obtaining physiological sign data of the current wearer according to the radionuclide injection time; obtaining the physiological sign condition of the current wearer according to the physiological sign data and preset physiological sign indicators; and generating physiological sign prompt information of the current wearer according to the physiological sign condition.

[0073] Optionally, the method further includes: generating physical sign prompt information according to current in-body radiation values ​​and physiological sign data.

[0074] Optionally, the method further includes: sending the current body radiation value, the current radiation level and physical sign prompt information to a terminal device for display.

[0075] The method provided in the embodiment of the present disclosure can be applied to the radiation monitoring device provided in the embodiment of the present disclosure, and will not be described in detail to avoid repetition.

[0076] The radiation monitoring method proposed in the embodiment of the present disclosure obtains the radiation monitoring time of the current wearer; obtains the current body radiation value of the current wearer according to the radionuclide injection time; and determines the current radiation level of the current wearer according to the current body radiation value and the preset nuclear medicine radiation value. In this way, the current body radiation value of the current wearer is timely obtained in the appropriate radiation monitoring time through the radiation sensor and the timing module, and the current radiation level is determined according to the current body radiation value and the preset nuclear medicine radiation value, so as to better reflect the actual radiation status of the patient and provide strong support for medical decision-making.

[0077] In addition, an embodiment of the present disclosure provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and when the computer program is executed by the processor, the radiation monitoring method of the embodiment of the present disclosure is implemented.

[0078] The device provided in the embodiment of the present disclosure can execute the steps of the radiation monitoring method provided in the embodiment of the present disclosure, which will not be described again to avoid repetition.

[0079] The embodiment of the present disclosure provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, the radiation monitoring method provided by the embodiment of the present disclosure is implemented.

[0080] In the embodiments of the present disclosure, the computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0081] The computer-readable storage medium provided in this embodiment can implement the radiation monitoring method provided in the embodiment of the present disclosure, and will not be described again here to avoid repetition.

[0082] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0083] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0084] The above embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present disclosure. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure.

Claims

1. A radiation monitoring device, characterized in that: The device comprises: a radiation sensor, a timing module and a radiation value processing module, wherein the radiation sensor is electrically connected to the timing module and the radiation value processing module respectively; The timing module is used to obtain the radiation monitoring time of the current wearer; The radiation sensor is used to obtain the current body radiation value of the current wearer during the radiation monitoring time; and The radiation value processing module is used to determine the current radiation level of the current wearing object according to the current in-body radiation value and the preset nuclear medicine radiation value.

2. The radiation monitoring device according to claim 1, characterized in that: The timing module is also used for: Obtaining the radionuclide injection time of the current wearer; and The radiation monitoring time is obtained according to the nuclide injection time.

3. The radiation monitoring device according to claim 2, characterized in that: The timing module is also used for: Obtaining the type of radionuclide injection of the current wearer; Determining a monitoring waiting time according to the type of radionuclide injection; and The radiation monitoring time is determined according to the monitoring waiting time and the nuclide injection time.

4. The radiation monitoring device according to claim 1, characterized in that: The radiation value processing module is also used for: The radiation level display mode of the current wearing object is determined according to the current radiation level and preset rules, and the radiation result is displayed according to the radiation level display mode.

5. The radiation monitoring device according to claim 1, characterized in that: The device also includes: A risk reminder module, the risk reminder module is electrically connected to the radiation value processing module; wherein, The risk reminder module is used to obtain sensing data and determine whether there are other worn objects within a preset distance range based on the sensing data; if so, obtain other radiation levels of the other worn objects; if the other radiation levels are greater than the current radiation level, generate risk warning information for the current worn object based on the other radiation levels and the current radiation level.

6. The radiation monitoring device according to claim 2, characterized in that: The device also includes: A physiological sign monitoring module, the physiological sign monitoring module is electrically connected to the timing module; wherein, The physiological sign monitoring module is used to obtain the physiological sign data of the current wearer according to the radionuclide injection time; obtain the physiological sign status of the current wearer according to the physiological sign data and preset physiological sign indicators; and generate physiological sign prompt information of the current wearer according to the physiological sign status.

7. The radiation monitoring device according to claim 6, characterized in that: The physiological sign monitoring module is electrically connected to the radiation sensor; wherein, The physiological sign monitoring module is also used to generate the physiological sign prompt information according to the current in vivo radiation value and the physiological sign data.

8. The radiation monitoring device according to claim 6, characterized in that: The device further comprises: a data transmission module, the data transmission module is electrically connected to the radiation value processing module and the physiological sign monitoring module respectively, and the data transmission module is communicatively connected to the terminal device; wherein, The data transmission module is used to send the current in-body radiation value, the current radiation level and the physical sign prompt information to the terminal device for storage and display.

9. A radiation monitoring method, characterized in that: Applied to the radiation monitoring device of claim 1, the method comprises: Get the radiation monitoring time of the current wearer; Acquiring the current body radiation value of the current wearing object within the radiation monitoring time; and The current radiation level of the current wearing object is determined according to the current in-body radiation value and the preset nuclear medicine radiation value.

10. An electronic device, characterized in that: The invention comprises a memory and a processor, wherein the memory stores a computer program, and when the computer program is executed by the processor, the radiation monitoring method described in claim 9 is implemented.

Images