刘海宽

发布时间:2022-09-30浏览次数:3293

个人主页:https://faculty.fudan.edu.cn/liuhk


研究方向

1.医疗照射中的辐射剂量学:运用Monte Carlo (MC)专业软件计算放射治疗、核医学、放射诊断以及事故照射情况下,所感兴趣的人体组织或器官所接受的辐射剂量;开展辐射剂量相关的现场数据测量和验证。

2.放射诊疗设备的质量保证(QA)与质量控制(QA):利用各种检测设备和检测模体开展放射诊疗设备(包括质子重离子、加速器、伽马刀、后装、PET、SPECT、CT、DR、乳腺、牙科等)的QA与QC的科研与检测,开展医学影像设备(牙科、DR、乳腺、CT、PET、SPECT等)的成像质量与辐射剂量最优化研究,以及加速器、伽马刀、后装等质量设备的剂量学研究。

2022年10月课题组合影


社会任职

现任全国医用电器标准化技术委员会X射线技术委员会的委员,中国辐射防护学会电离辐射计量分会理事,上海市预防医学会放射卫生专业委员会委员,上海医学会环境与职业病分会委员,长期从事医疗照射辐射剂量、医学物理、虚拟人体计算模型建模、蒙特卡罗算法等方面研究,主持、参与多项国家自然科学基金课题研究,共计发表相关研究论文40余篇,申请科研成果1项,参与编写国家标准4项。


主持或参加科研项目

1.国家自然科学基金面上项目,12075064,基于受检者个性化建模的CT辐射剂量与影像质量优化研究,直接经费63万,主持。

2.国家自然科学基金面上项目,82073474,能谱CT所致辐射敏感特殊人群受检者辐射剂量与影像质量评价方法研究,直接经费55万,参与。

3.国家重点研发项目(课题4)CT整机辐射剂量及效果评价,30万元,主持。

4.国家自然科学基金面上项目,11475047,自动管电流调制CT辐射剂量与影像质量评价方法研究,2015/01-2018/12,94万元,结题,主持。

5.国家自然科学基金面上项目,11375181,GPU加速的蒙卡计算方法在X线CT辐射防护剂量学中的应用,2013/01-2017/12,102万元,已结题,参与。

 

主要论著

1. Effect of Kernel Functions on the Performance of Support Vector Regression Algorithm in Predicting Patient-Specific Organ Doses from CT Scans。Radiation Science and Technology.

2. A method for measuring spatial resolution based on clinical chest CT sequence images. Journal of Applied Clinical Medical Physics.

3. Estimating patient-specific organ doses from head and abdominal CT scans via machine learning with optimized regulation strength and feature quantity. Applied Radiation and Isotopes.

4. Evolved size-specific dose estimates for patient-specific organ doses from chest CT scans based on hybrid patient size vectors. Physical and Engineering Sciences in Medicine.

5. Swift prediction of personalized head and chest organ doses from CT examinations via neural networks with optimized quantity of hidden layers and radiomics features. Radiation Medicine and Protection.

6. Rapid patient-specific organ dose estimation in computed tomography scans via integration of radiomics features and neural networks. Quantitative Imaging in Medicine and Surgery.

7. Cross‐Institutional Prediction System for Estimating Patient‐Specific Organ Dose from Chest CT Scans without Segmenting Internal Organs. Advanced Intelligent Systems.

8. Predicting patient-specific organ doses from thoracic CT examinations using support vector regression algorithm. Journal of X-Ray Science and Technology.

9. Radiation levels outside a patient undergoing 177Lu-PSMA radioligand therapy. Journal of Radiological Protection

10. Fast prediction of patient-specific organ doses in brain CT scans using support vector regression algorithm, Physics in Medicine Biology.

11. Patient‐specific fetal radiation dosimetry for pregnant patients undergoing abdominal and pelvic CT imaging, Medical Physics

12. Estimating Specific Patient Organ Dose for Chest CT Examinations with Monte Carlo Method[J]. Applied Sciences-Basel. 

13. Internal dosimetry in F-18 FDG PET examinations based on long-time-measured organ activities using total-body PET/CT: does it make any difference from a short-time measurement?[J]. EJNMMI Physics.

14. A new phantom developed to test the ATCM performance of chest CT scanners[J]. Journal of Radiological Protection.

15. CT头颈部检查所致婴幼儿眼晶状体吸收剂量估算方法的模体研究[J]. 中华放射医学与防护杂志

16. Monte Carlo simulation of eye lens dose reduction from CT scan using organ based tube current modulation.[J]. Phys Med

17. 黄莹, 刘海宽*. 基于GPU的蒙特卡洛模拟在辐射剂量计算中的研究进展及应用[J]. 中国医学物理学杂志

18. Shielding Effect of Lead Glasses on Radiologists' Eye Lens Exposure in Interventional Procedures[J]. Radiation Protection Dosimetry.

 

联系方式

地址:上海市斜土路2094号

邮编:200032

电话:021-64042962

邮箱:liuhk@fudan.edu.cn