Thanks, Tom. As Bob provided in his opening remarks, the third quarter was an exciting period for our company. I'd like to review in more detail some of the positive developments. Let's begin with reimbursement. First, CMS posted the 2017 Medicare hospital outpatient payment rates yesterday. The Medicare hospital outpatient payment rate for the Argus II device and procedure will be a $150,000 as of January 1 2017. Second, we are pleased that the AMA has approved our application for two new Category III CPT Codes for initial programming and reprogramming of the Argus II. This decision is significant as it will enable commissions to build for these critical activities. Third, we continue to make progress with our efforts to secure reimbursement in England through a new commissioning through evaluation our CTE program. National Health Service or NHS England recently requested further information from us and visited one of our implanting centres to spend time with an Argus II patient. While the details and timetable for the final determination are still being worked out, we continue to be encouraged by the progress in the UK and we'll keep you updated. Finally, we have also taken our first steps to pursue a reimbursement in Belgium and submitted a request for reimbursement to the National Authority. Turning now to our commercial performance. As noted earlier, global implant volume grew to 14 in Q3 from a 11 in Q2. The total implants outside of North America was 10. We continued to make progress in obtaining regulatory approvals in Iran, Taiwan, South Korea, and Argentina. We have begun training for our new distributor partners and will be supporting their efforts to apply for funding and reimbursement. While the timing for each market is somewhat difficult to project, we remain confident that these indirect markets will provide meaningful growth opportunities for Second Sight in the coming years. One final note concerning our European business. Competitors continued to conduct clinical trials in Europe and we suspect that we have lost some patients to these trials. Turning to the U.S. and Canada, our volume remained steady at four units as we noted last quarter we are in the process of revising our U.S. strategy with a focus on creating Centers of Excellence. While I am pleased with the progress we are making on that front it will take some time for these changes to be reflected in the implant numbers. The U.S. marketplace is in a period of transition. Let me provide some context. During 2014 and 2015 most customers were very excited to perform one or two Argus II procedures. This represented an important advancement in-line with their mission as well as the valuable public relation story. Many accounts experienced challenges as they became aware of the new activities required for this destructive technology. They struggled to get full reimburse for the advice and procedure, – they struggled to get fully reimbursed for the advice and procedural costs since obtaining fully reimbursement was not a straightforward in 2014 and 2015 as it is now. As a result many chose to put on-hold additional patients well into this year until they have fully reconciled reimbursement for their initial patients, the process that took considerable time and effort. The post surgery programming was also time consuming and there were no CPT codes to report and build those services. And finally, the post surgery rehabilitation infrastructure was variable across our accounts. We believe patients participating in a rehabilitation program will have better outcomes than patients that do not. Our best centers have made clear the path to higher or consistent patient volume. Number one, address the cost associated with effectively managing their patients. And number two, help them with better more consistent patient outcomes particularly in the area post surgery rehabilitation. Our centers of excellence strategy is designed to address these issues and build stronger better equipped partners. The strategy consists of four major initiatives; financial, patient recruitment and screening, post-surgery programming and lastly patient support and artificial vision rehab. Let me take you through each one. First, there are the financial considerations. As noted few times the CMS final rule assigned a Medicare hospital outpatient payment rate of 150,000 for the Argus II and the related procedure. We intend to deploy pricing strategy that enables our customers to be adequately compensated for their cost of providing the service. We are also pleased that effective July 1, 2017 CPT codes for post-surgery programming will be available. These developments combined with continued reimbursement for physicians, professional services and in-clinic rehab should eliminate concerns regarding the economics of an Argus program. In terms of patient recruitment and screening, we will focus our outreach efforts around select centers to ensure a steady flow of patients. We have also improved the way that we screen perspective patients so that individuals who are referred to hospitals have a higher probability of being a candidate for surgery. Finally, we have a significant number of eligible motivated patients that don't currently have access to Argus because they must travel 100 of miles to a center for screening, for surgery and for post-surgery programming and rehabilitation. We are activating plans with the few of our most experienced centers to provide highly qualified treatment for these patients. In terms of the post-surgery programming, our recent and future product improvements for aimed at improving the programming experience for the clinicians and for the patients as with the surgery repetition will make the programming more routine for the clinician and as mentioned earlier we have secured CPT codes to allow clinicians to submit for reimbursement when they program an Argus device. The last color of this initiative patient support and artificial vision rehab is extremely important. We have been working with various sites to identify and document best practices related to rehab with the goal of being an improved comprehensive rehab guide. Our new rehabilitation program will include certification level training with the plan of providing valuable CE use, our continuing education units to our dedicated customers. From here we collaborate with our customers so that our patients go through this rehab curriculum with particular attention to the important first three to four months post surgery. In summary the aim of this program is to establish implanting centers and physician clinics that are more intimately knowledgeable, self sufficient and confident enabling them to able to treat a higher volume of patients. On the R&D front, opt as to many of the key accomplishment from the past 90 days. The successful implantation and activation of wireless visual cortical stimulator in the first human subject is obviously the highlight. This human proof of concept study supports our ongoing efforts to develop the Orion 1 and moves us closer to achieving our goal of treating all forms of blindness. As stated in our press release we still have a lot of work ahead of us but our confidence in and excitement for the Orion technology has grown stronger. Our goal remains to start human feasibility trail with our Orion technology in the first half of 2017. We also continued to make significance progress with enhancement to our Argus II technology. Increasing the satisfaction of Argus II patients and improving the quality and usefulness of artificial vision is the high priority for us. As Bob mentioned we have started patient testing of new retinal stimulation techniques with the goal of improving resolution and increasing the brightness of [pulse], we are also making progress with the development of our next generation externals and exploring image processing advances including enhanced definition of objects, facial detection and depth information. In fact we recently received two research grants totaling more than $450,000 from the National Eye Institute to complete image processing research with retinal implants. Commercial roll outs of these exciting software enhancements on the new platform will depend on outcome from testing and additional regulatory approvals. We had originally targeted the end of this year for filing our -- for regulatory filing for our next generation externals but now expect the filing to occur in mid 2017. We have reallocated resources to conduct increased clinical work with retinal stimulation techniques and image processing. Ultimately we expect this work to lead to better vision for our patients and provide the opportunity to expand our market into better sighted individuals. We strongly believe this focus is appropriate and our effort to deliver the most benefit to the greatest number of patients. We continue to track the AMD patients enrolled in our feasibility trail in Manchester. In these cases, the patients are able to integrate their native peripheral vision with their artificial central vision and patient's report that they enjoy using their Argus system. As Bob mentioned we are currently preparing a revised protocol for submission. Once the protocol is approved we will move forward with treating additional patients. Finally, I want to take this opportunity to thank the hard working employees of Second Sight and to emphasize how encouraged I am by the progress we have made in all areas of the company. With that I would like to open the call for questions. Operator, please go ahead with the instructions.