阅读说明：本技术 手术仿真信息生成方法及程序 (Operation simulation information generation method and program ) 是由 李锺赫 邢宇镇 梁薰模 金镐承 于 2018-11-15 设计创作，主要内容包括：提供一种计算机执行的手术仿真信息生成方法。所述方法包括如下步骤：生成与手术时患者的身体状态相同的虚拟人体模型；对虚拟人体模型进行特定手术过程的仿真来获取虚拟手术数据；所述虚拟手术数据划分为作为表示一个特定动作的单位的最小手术动作单位；以及生成由所述最小手术动作单位构成且表示所述特定手术过程的提示表数据。(A computer-implemented method for generating surgical simulation information is provided. The method comprises the following steps: generating a virtual human body model which is the same as the physical state of a patient at the time of surgery; performing simulation of a specific operation process on the virtual human body model to acquire virtual operation data; the virtual surgery data is divided into a minimum surgery action unit which is a unit representing one specific action; and generating cue sheet data composed of the minimum surgical action units and representing the specific surgical procedure.)

1. A method for generating operation simulation information, which is a computer-implemented method for generating operation simulation information, is characterized by comprising the steps of:

generating a virtual human body model which is the same as the physical state of a patient at the time of surgery;

performing simulation of a specific operation process on the virtual human body model to acquire virtual operation data;

dividing the virtual surgery data into a minimum surgery action unit which is a unit representing one specific action; and

generating cue sheet data composed of the minimum surgical action units and representing the particular surgical procedure.

2. The surgical simulation information generation method according to claim 1,

the step of dividing into the minimum surgical action unit includes the steps of:

identifying from the virtual surgical data whether a particular event occurred; and

identifying the minimum surgical action unit based on the particular event,

wherein the specific event comprises:

a change in at least one of a surgical tool and a surgical site included in the virtual surgical data.

3. The surgical simulation information generation method according to claim 2,

in the step of identifying whether the specific event occurs,

identifying whether an event occurs or not based on the action change of the surgical tool,

recognizing whether an event occurs or not based on the state change of the surgical site, or

Whether an event occurs is identified based on whether or not a change in the state of the surgical site is caused by a change in the operation of the surgical tool.

4. The surgical simulation information generation method according to claim 1,

in the step of generating the cue sheet data,

the cue sheet data is generated by sequentially composing the minimum surgical action units corresponding to the specific surgical procedure.

5. The surgical simulation information generation method according to claim 1,

the step of generating the virtual human body model comprises the following steps:

acquiring a medical image including a surgical site of the patient; and

and performing 3D modeling based on the medical image to generate the virtual human body model.

6. The surgical simulation information generating method according to claim 5,

the step of generating the virtual human body model further comprises the steps of:

acquiring an actual surgical pose of the patient; and

correcting the medical image based on the actual surgical pose to 3D model the virtual human body model.

7. The surgical simulation information generation method according to claim 1,

also comprises the following steps: whether the hint table data is optimized.

8. The surgical simulation information generating method according to claim 7,

the step of determining whether the optimization is performed further comprises:

providing surgical guidance data based on the cue sheet data determined to be optimized.

9. The surgical simulation information generating method according to claim 7,

the step of determining whether the optimization is performed comprises:

acquiring optimized prompt list data; and

and comparing the prompt list data with the optimized prompt list data.

10. The surgical simulation information generating method according to claim 9,

the step of obtaining the data of the optimization prompt list comprises the following steps:

acquiring more than one learning prompt table data;

performing reinforcement learning by using the learning prompt table data; and

and acquiring the optimization prompt table data based on the reinforcement learning result.

11. A computer program, which is stored in a computer-readable recording medium in combination with a computer as hardware, and causes the computer program to execute the method of claim 1.

12. An apparatus, comprising:

a memory storing one or more instructions; and

a processor to execute the one or more instructions stored in the memory,

wherein the processor performs the following steps by executing the one or more instructions:

generating a virtual human body model which is the same as the physical state of a patient at the time of surgery;

performing simulation of a specific operation process on the virtual human body model to acquire virtual operation data;

dividing the virtual surgery data into a minimum surgery action unit representing a specific action; and

generating cue sheet data composed of the minimum surgical action units and representing the particular surgical procedure.