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Tensor network simulation of dynamics and finite-temperature quantum system
物理系colloquium:重离子加速器发展前沿和重大应用
Large N theory of critical Fermi surface
Temporal Entanglement in Dual-Unitary Clifford CircuitswithProbabilistic Mea...
报告题目:
Research and Regulations on EMF Health Effects
 报告人:
周重光 博士
IEEE、美国医学与生物工程学会、电磁研究院 院士
报告时间:
2009-04-09 14:00
报告地点:
高压馆 高压实验室205室
主办单位:
清华大学电机系
  简介:

周重光博士简介

1. 学历:

·1968年获得国立台湾大学电机系学士学位。

· 1971年获得圣路易华盛顿大学硕士学位。

·  1975年获得西雅图华盛顿大学博士学位。

2. 现职

· IEEE国际电磁安全委员会TC-95技术委员会主席

· 1998~迄今:弗罗里达州摩托罗拉总部电磁能实验室主任

3. 经历

· 1976: 华盛顿大学博士后研究。

·1977- 1985: 华盛顿大学, 助教授, 研究副教授, 复健医学系, 生物工程中心

· 1981-1984: 生物电磁学会董事会

· 1985-1998: 加州杜瓦第市国家希望医学中心, 研究科学家, 放射研究系主任

·1987-2003 生物电磁学期刊副主编, 负责生物效应文章评审

· 1997- 1999: 电气电子工程师协会(IEEE)之国际电磁「人与辐射关系」委员会主席

· 1996-1999:国家辐射保护及量测咨询会之"射频电磁场的生物效益及暴露规范" 委员会(89-5)副主席

· 荣获生物电磁学会2006年d’Arsonval Medal最高荣誉

·IEEE、美国医学与生物工程学会、电磁研究院 院士

The dramatic increase in man-made radio frequency (RF) fields in the environment during the last few decades has led to public health concerns in many parts of the world.  Specifically, questions have been raised on the safety of exposure to RF energy emitted from radar, television and radio communication systems, microwave ovens, video display terminals, and most recently, mobile telephones and base stations, Wi-Fi and WiMAX.  The WHO EMF database now has more than 1900 original, peer-reviewed papers useful for public health risk assessment of RF exposure. In this presentation, recent epidemiological, human, animal and in vitro studies will be summarized. There have been many reported low intensity electromagnetic wave biological effects, but none of the “non-thermal effects” can be independently replicated or shown to be harmful.  Reviews of independent expert panels and health authorities will be discussed also. All of these reviews have consistently concluded that there is no credible or convincing evidence that RF exposure within internationally accepted limits causes adverse human health effects.  Proper engineering and biological study designs will be emphasized to ensure any observed effects are genuine RF-field induced effects and not due to experimental artifacts.  RF dosimetry will be emphasized because the complexity of RF dosimetry is part of the reason why there are so many controversial reports in the literature.  Recently developed standards for protecting human health as well as measurement standards for RF emitting devices for compliance requirements will be discussed. Safety standards include the IEEE C95.1 (3 kHz to 300 GHz) and C95.6 (0 to 3 kHz) human exposure standards and IEEE C95.7 RF safety program recommendations. The IEEE C95.1-2005 and C95.6-2002 standards will be compared to the 1998 guidelines of the International Commission on Non-Ionizing Radiation Protection. An overview of global RF safety regulations will be presented. Measurement standards to be discussed include IEEE 1528-2003 and IEC 62209.1-2005 (characterizing mobile phone exposure in the head) and IEC 62209 part 2 (two-way radios and body worn devices). Harmonization of both RF safety and measurement standards is important for minimizing confusion in global regulations and public concerns.    

联系人:何金良 教授

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