Extended Reality (XR)-Assisted CT Localization of Pulmonary Nodules
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 30
- 主要终点
- Localization accuracy
研究概览
简要总结
Extended Reality (XR)-Assisted CT Localization of Pulmonary Nodules
详细描述
The objective of this study is to investigate the safety and feasibility of extended reality (XR)-assisted computed tomography (CT)-guided localization of pulmonary nodules for preoperative tumor localization. The study aims to utilize a fully developed XR system to assist physicians in performing preoperative localization of pulmonary tumors, while also optimizing the workflow and efficiency of pulmonary nodule localization in a conventional CT suite.
This study plans to enroll 30 patients at our institution who are scheduled to undergo thoracoscopic sublobar resection. The safety and feasibility of using an XR-assisted digital twin model for pulmonary nodule localization in a standard CT suite will be evaluated.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients aged between 18 and 80 who are scheduled to undergo lung nodule resection surgery.
- •Patients with lung nodules smaller than 2 cm that require preoperative localization.
- •Patients with lung nodules located in the outer one-third of the lung.
排除标准
- •Patients requiring lobectomy.
- •Patients who have not provided written informed consent.
- •Vulnerable populations.
研究组 & 干预措施
Extended Reality (XR)-Assisted CT Localization of Pulmonary Nodules
干预措施: Extended Reality (XR)-Assisted CT Localization of Pulmonary Nodules (Procedure)
结局指标
主要结局
Localization accuracy
时间窗: Immediatedly after Extended Reality (XR)-Assisted CT-Guided Localization
Procedures in this study will be conducted in a CT room. The accuracy of XR-assisted CT-guided localization will be assessed immediately after localization by employing in-room CT to determine the needle tip position and measure the distance to the target tumor.
次要结局
- Assessment of perioperative outcomes(The study assessment time frame from XR-assisted CT-guided localization to discharge is approximately 3 to 7 days.)