Lung cancer screening with low-dose CT could have saved tens of thousands of lives — if only we'd listened to the data back ...

新闻网讯（通讯员苏波） 研究显示，患者接受计算机断层成像（computed tomography，CT）扫描时，如超过一定剂量，患癌风险可能会增加。低剂量CT成像虽然能够有效降低患者的辐射暴露并延长设备使用寿命，但通常会导致图像噪声和伪影增加，从而影响后续诊断。因此，利用人工智能技术对低剂量CT进行降噪或高清成像，已成为当前医学影像领域的一个研究热点和重大临床需求。

Population-weighted estimates showed that fewer than 18% of eligible patients actually got a low-dose CT scan for lung cancer ...

FRIDAY, March 21, 2025 (HealthDay News) -- For individuals who are immunocompromised, denoised ultra-low-dose computed tomography (ULDCT ... The participants underwent two scans: normal-dose CT (120 ...

Researchers conducted a prospective, longitudinal cohort study involving individuals with current or former habit, who had ...

A total of 2% of the eligible population was diagnosed with lung cancer after a positive screen on baseline CT, amounting to a number needed to screen being 49. 2. The sensitivity of the low-dose CT ...

Denoised ultra-low dose CT can effectively diagnose pneumonia in immunocompromised patients using only 2% of the radiation dose of ...

CT scans are the gold standard for detecting pneumonia but there are concerns regarding the risk posed by repeated exposure to radiation.

Radiologists accurately detected pneumonia in low-dose scans cleaned up by AI Patients are exposed to 2% of the radiation of a normal CT scan TUESDAY, March 18, 2025 (HealthDay News) -- Low-dose CT ...

Due to the destructive nature of COPD on patients’ lungs and well-being, timely diagnosis is key, and integrating spirometry ...

IU Health created a mobile health care resource offering low-dose CT scans. The mobile unit is in Sellersburg this week as ...