基本信息:
- 专利标题： GENERATING A LUNG CONDITION MAP
- 申请号：EP16788442.8 申请日：2016-09-30
- 公开(公告)号：EP3355791A1 公开(公告)日：2018-08-08
- 发明人： PROKSA, Roland , VON BERG, Jens
- 申请人： Koninklijke Philips N.V.
- 申请人地址： High Tech Campus 5 5656 AE Eindhoven NL
- 专利权人： Koninklijke Philips N.V.
- 当前专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址： KONINKLIJKE PHILIPS N.V.
- 代理机构： van Iersel, Hannie
- 优先权： EP15187525 20150930
- 国际公布： WO2017055527 20170406
- 主分类号： A61B6/00
- IPC分类号： A61B6/00
摘要：
A biomarker of lung condition can conventionally be obtained using a spirometer. A spirometer provides an estimate of the volume of air expelled by the lungs. This is a rather indirect biomarker of the staging of a lung condition, because a reduction in lung volume may only manifest itself at a point where symptoms are well advanced. A lung condition such as Chronic Obstructive Pulmonary Disorder (COPD) is typically not visible on conventional X-ray attenuation images, because the relevant tissue (alve-oli-bearing microstructured lung tissue) contains a lot of air. The X-ray dark- field can successfully indicate microstructure, such as lung alveoli. Therefore, imaging the lungs using the dark-field can provide information on the status of COPD.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B6/00 | 用于放射诊断的仪器，例如与放射治疗设备相结合的 |