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Ron Laurie will present an overview of the new patent monetization ecosystem, and will highlight the areas in which domain expert support is needed. He will also discuss the effect of the current legal and economic environments on the growth and adaptation of the various business models, and how the exploding market for IP has created opportunities for technical and patent experts.
The Electronics in Flow Cytometry
Tuesday, April 08, 2008
Flow cytometry is a technique for classifying and sorting blood cells. This presentation will discuss the embedded system design of the flow cytometers that are becoming increasingly important as tools for biological research and clinical diagnostics, particularly for the therapeutic monitoring of cancer, AIDS (measurement of CD4 T-Cells) and leukemia in patients. Consultants need to quickly understand previous technical developments associated with a proposed client project. A full literature search can reveal details unknown to the client and lead to better recommendations and solutions. This presentation will demonstrate how to use the IEEE's on-line database of journal and conference papers. This talk will provide an overview of the ZigBee Alliance and its mission. It will address the basic functionality delivered by the standard, where it fits in the wireless arena, plus next steps for the 230 member strong ecosystem of companies creating applications for use in home, commercial and industrial markets. This talk will consist of an overview of the implementation of the Universal Serial Bus (USB) within a microcontroller chip. The development of supporting drivers and the use of in-circuit debuggers will also be presented. The talk will conclude with a description of the Microchip Design Partner Program which allows consultants to benefit from their high-volume designs. Bruce Himebauch will present a history of the 802.11 standards family, the 802.11n Task Group N (TGn) and the issues surrounding implementation of 802.11 products. He will also describe the driving forces behind the creation of each new standard.
Consulting in the Solar Power Age
Tuesday, November 13, 2007
Miguel Gomez's talk will provide an overview of the solar power industry, an outline of its technology challenges, and some of the ways in which technology consultants can participate in this important arena.
Networking for Consultants
Tuesday, October 16, 2007
Consultants often find face-to-face networking to be difficult, particularly in a room full of strangers. This meeting's panel will address how to approach this kind of situation, as well as others faced by consultants while they are marketing their services.
Joint Venture Risks
Tuesday, September 18, 2007
Many Bay Area companies and startups are at some point approached with attractive proposals for a joint venture. These typically come from foreign companies, and they frequently have disastrous results. This talk will cover the risks of joint ventures, list some of the danger flags, suggest practical ways to minimize the risks, and offer suggestions regarding exclusive licensee risks.
Conference: Flash Memory Summit
Tuesday, August 07, 2007
IEEE-CNSV will have a booth on the Exhibit Floor at this event, allowing CNSV members with a great vehicle for publicizing their skills as well as the merits of our organization. CNSV members also receive special pricing for this conference, and two CNSV members will be awarded full conference admission as well. Many aspects of this event that are free, so register now on the conference website.
CNSV Event Details
The Electronics in Flow Cytometry
Tuesday, April 08, 2008 7:00 PM
KeyPoint Credit Union
2805 Bowers Ave., Santa Clara, CA 95051
William Tynes, Dwayne Yount, Becton, Dickinson and Co.
Free
No RSVP needed
Map & Directions
Program Slides

The measurement, classification and separation and of blood cells have become increasingly important as tools for biological research and clinical diagnostics. Blood cells by their very nature have markedly different characteristics. Their characteristics are obtained through differentiation during the normal physical development process of the organism. Like all cells, each type of White cell has unique cell surface antigens. These can be used to distinguish each type through the use of Fluorescent tagged antibodies to a particular surface antigen characteristic of the cell of interest. Flow cytometry can be used to separate the cells into categories of interest by exploiting this technique. BD flow cytometers are used for, among other things, the therapeutic monitoring of cancer, AIDS, and leukemia patients. For example, the measurement CD4 T-Cells has become a standard in the monitoring and treatment of HIV/AIDS.

This presentation will describe the various systems BD Biosciences offers for the analysis and sorting of blood cells and the electronic systems employed to make this possible. A high-level view of the electronic architecture will be presented. Components of the design covered will be: PMT photo detection, multi-channel analog to digital converts, digital delay adjustment for laser beam displacement, calculation of basic cell parameters, spectral overlap compensation, and real-time cell sorting decisions using parallel DSP processing.

About the Speaker
Bill Tynes has 35 years of experience in the field of Medical Diagnostic Systems. He is the Director of Systems Engineering at BD Bioscience in San Jose, CA. He was previously Senior Director of Systems and Hardware Engineering at Bayer Diagnostics in Tarrytown, NY, now Siemens Healthcare Diagnostics. Bill received his BS in Electrical Engineering from the University of Connecticut and did graduate work at Lehigh and Johns Hopkins Universities and Moravian College in the fields of Electronics, Biotechnology and Computer Science respectively. He has contributed to the development and commercialization of more than a dozen medical devices, mostly in the field of clinical diagnostics.

Dwayne Yount started his career in analog and digital electronic design at Stanford University Medical Center when he designed the first automated infant hearing test for the otorhinolaryngology (ear, nose, and throat) department. Dwayne also designed and developed industrial process control systems at Measurex Corp. (now Honeywell), where he worked for 20 years. Dwayne joined BD Biosciences ten years ago to write DSP code for their next generation digital flow cytometers. He then became project lead and chief architect for the instrument's electronics. As design lead, he was granted a U.S. patent for a cell analyzer and sorter electronic design that included eight floating point DSPs and twenty high-speed ADCs.

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