This study aims to assess the efficacy and safety of computed tomography (CT)-scan-guided-irrigated trans-catheter (TC) ablation of epicardial APs through the CS in children.Twenty-four children (19 males; mean age 13.8卤2.6) with posterior-septal and left posterior epicardial APs who underwent...
The main issue, the two medical physicists said, is a fundamental misunderstanding about the nature of radiation. Basic facts—a typical chest CT scan is comparable to the radiation exposure from radon gas annually emitted in the average home, for example—rarely make it into news articles. Nor...
CT head scans performed which more robustly met NICE guidance demonstrated no difference in adverse findings or patient mortality and may have contributed to reduced mean scan time, thus improving resource allocation. 展开 DOI: 10.1093/ageing/afae139.004 年份: 2024 ...
After the puncture channel plugging, a chest CT scan of the patient was performed to ensure that there were no complications (Pulmonary hemorrhage and pneumothorax). After the puncture, the patients were observed in the ward for 24 h, and did not need to pierce the downward position. After ...
Diagnostic CT scan should be performed according to applicable local or national protocols and guidelines.Common clinical indications FDG PET/CT is a rapidly evolving imaging modality at both the national and the international levels, with some striking differences between individual countries. FDG PET/...
“Although we continue to investigate whether the cause of the excess radiation exposure was due to human error or problems with the design of the CT scanners, we do not believe there is reason to be concerned about the safety of CT perfusion scan...
Table 1 Mobile cone-beam CT scan parameters 参数名称 数据 X射线源焦点到探测器(晶体)表面 X射线能量 800 mm 70,90,110 kV 探测器尺寸 CT孔径 420 mm × 285 mm 420 mm 成像方面的功能,提高了其简便性和可靠性. 1.3 模型构建 ...
This study aims to decrease the scan time and enhance image quality in pediatric total-body PET imaging by utilizing multimodal artificial intelligence techniques. A total of 270 pediatric patients who underwent total-body PET/CT scans with a uEXPLORER a
In this study, we aimed to compare preoperative localization techniques using microcoils and hook-wires in terms of efficacy and safety for the treatment of SPNs. Patients and methods Patients The study procedures adhered to the ethical guidelines of the Declaration of Helsinki, and this retrospecti...
Building on the momentum of integrating AI into TB-PET and addressing the challenges of data availability and algorithmic applicability, it is essential to also consider the role of AI in enhancing the safety and efficiency of PET/CT imaging. This is particularly pertinent in scenarios like low-...