时 间：2019年10月12日（周六）15:00 - 17:00
地 点：武汉光电国家研究中心A101
报告人：Prof. Jamal Deen
单 位：加拿大麦克马斯特大学
邀请人：付玲教授
报告人简介： M. Jamal Deen博士是加拿大麦克马斯特大学的杰出教授和加拿大信息科学领域的资深“权威首席科学家（Canada Research Chair）”。Deen 博士的研究领域含括了纳米电子学，光电子学，纳米技术,以及这些新兴技术在健康和环境领域中的运用。在这些领域，Deen博士共发表了超过575篇学术论文（其中20%为特邀文章，H因子62），两部学术著作（“Silicon Photonics- Fundamentals and Devices” 和”Fiber Optic Communications: Fundamentals and Applications”），并获得了18次最佳会议论文和6项在工业界广泛运用的专利授权。在其学术生涯中，Deen博士获得了多达75项各类荣誉和奖励。在本科期间，他曾荣获包括圭亚那大学数学和物理系优秀本科生，校长金徽章奖等在内的一系列荣誉。在研究生期间，他曾荣获Fulbright-Laspau 学者奖和美国真空学会学者奖。在长达十几年的学术生涯中，Deen博士一直担任IEEE电子装置协会的杰出演讲人。期间他还获得了国际电化学学会颁发的Callinan奖和电子与光子学奖，加拿大安大略省颁发的杰出研究员奖，洪堡基金会授予的洪堡学者奖，加拿大皇家学会授予的Eadie奖，以及加拿大IEEE协会授予的McNaughton金奖（加拿大IEEE协会授予工程师的最高奖项）等荣誉，以奖励Deen博士在研究领域的杰出工作。除此之外，Deen博士还被授予了4个荣誉博士学位，并当选为10个国家科学院或学术学会的院士/会士，包括加拿大皇家科学院；加拿大艺术，人文与科学学院；国际电气与电子工程师学会（IEEE）；美国物理学会（APS）和国际电化学学会。近期，Deen博士当选了下一任加拿大皇家学院下属科学学院的主席，并于2018年被授予加拿大公民最高荣誉“加拿大勋章”。
Biography: Dr. M. Jamal Deen is currently Distinguished University Professor and Senior Canada Research Chair in Information Technology, McMaster University. His current research interests are nanoelectronics, optoelectronics, nanotechnology and their emerging applications to health and environmental sciences. Dr. Deen’s research record includes more than 575 peer-reviewed articles (about 20% are invited and an h-index of 62), two textbooks on “Silicon Photonics- Fundamentals and Devices” and ”Fiber Optic Communications: Fundamentals and Applications”, 6 awarded patents that have been used in industry, and 18 best paper/poster/ presentation awards. Over his career, he has won more than seventy- five awards and honors.
As an undergraduate student at the University of Guyana, Dr. Deen was the top ranked mathematics and physics student and the second ranked student at the university, winning the Chancellor’s gold medal and the Irving Adler prize. As a graduate student, he was a Fulbright-Laspau Scholar and an American Vacuum Society Scholar. He is a Distinguished Lecturer of the IEEE Electron Device Society for more than a decade. His awards and honors include the Callinan Award as well as the Electronics and Photonics Award from the Electrochemical Society; the Distinguished Researcher Award from the Province of Ontario; a Humboldt Research Award from the Alexander von Humboldt Foundation; the Eadie Medal from the Royal Society of Canada; McNaughton Gold Medal (highest award for engineers), the Fessenden Medal and the Ham Education Medal, all from IEEE Canada. In addition, he was awarded the four honorary doctorate degrees in recognition of his exceptional research and scholarly accomplishments, professionalism and service. Dr. Deen has also been elected Fellow status in ten national academies and professional societies including The Royal Society of Canada - The Academies of Arts, Humanities and Sciences (the highest honor for academics, scholars and artists in Canada), IEEE, APS (American Physical Society) and ECS (Electrochemical Society). Currently, he is serving as the elected Past President of the Academy of Science, The Royal Society of Canada. Most recently, he was elected to the Order of Canada (July 2018), the highest civilian honor awarded by the Government of Canada.
报告摘要：生命医学工程领域中的一个重大挑战是如何快速准确的筛选，诊断和监测相关疾病的发生，发展和治疗。本次报告我将介绍一些我们正在进行中的研究，主要涉及我们在生物医学成像系统方面的一系列工作，例如可运用于医学诊断和筛查的分子和细胞成像仪器，包括飞行时间(ToF)正电子发射断层扫描(PET)和荧光寿命成像显微镜(FLIM)。为了获得更高精度、更高时间分辨率和更高对比度的医学图像以利于医学诊断，我们需要具有高灵敏度、高计数率和高时间分辨率的集成电子器件。为了满足这些需求，我们充分利用了标准化的深亚微米硅技术来制作单光子探测器，这也有利于实现较好的成本控制。这种方法允许我们基于现有的先进硅基加工工艺实现较高的器件速度和集成密度。我将介绍将集成电路与高速单光子探测器相结合的高性能生物医学成像系统的主要组件，讨论高分辨率、高通量、高线性度、宽测量范围、小体积、低功耗等关键设计目标，并展示相关的测试结果。
Abstract: A major grand challenge in engineering is in the healthcare field for screening, diagnostics and monitoring. Therefore, in this presentation, I will discuss our on‐going bioimagers research program. I will discuss our work on biomedical imaging modalities such as time‐of‐flight (ToF) positron emission tomography (PET) and fluorescence‐ lifetime imaging microscopy (FLIM) for molecular and cellular imaging in medical diagnostics and screening. For more accurate diagnoses we require high precision, high temporal resolution and high contrast medical images, so state‐of‐ the‐art integrated electronics with high sensitivity, high counting rates and fine time resolution are needed. To meet these requirements, single photon detectors designed in standard, low-cost, deep sub‐micron silicon technologies are employed. This approach allows us to take advantage of the inherent speed and increased integration density afforded by the state‐of‐the‐art silicon processes. I will describe the main components of high‐performance biomedical imaging systems that combine integrated circuits with high‐speed single photon detectors. The key design goals of high‐ resolution, high throughput, good linearity, wide measurement range, small size and low power, as well as results from extensive testing will be provided and discussed.
