|By JCN Newswire||
|March 16, 2014 11:11 PM EDT||
The FIRST Program is a major research support structure established as part of a Japanese government initiative to promote science and technology. At a meeting of the Council for Science and Technology Policy in March 2010, out of a total of 565 applications from across Japan, 30 "Core Researchers and Projects" were awarded grants based on their notable potential in the advancement of Japanese science and technology. Hokkaido University's "Advanced Radiation Therapy Project Real-time Tumor-tracking with Molecular Imaging Technique" project was awarded a FIRST grant following an application by Professor Hiroki Shirato of the Department of Radiation Medicine, Graduate School of Medicine*. This was the only application accepted in the field of radiation therapy. The proposed system has gained worldwide attention as a potential driving force behind the advancement of radiation treatment and cancer therapy.
The goal of "Advanced Radiation Therapy Project Real-time Tumor-tracking with Molecular Imaging Technique" is to develop a treatment system that can dramatically reduce the irradiation of normal tissue, in a compact, low-cost system that demonstrates international competitiveness. This goal is achieved by combining the Real-time Tumor-tracking.
Radiation Therapy developed by Hokkaido University through X-ray therapy with Hitachi's spot scanning proton beam irradiation technology, which was delivered for the first time ever to a general hospital. In this way, Hokkaido University and Hitachi will offer a proton beam therapy system that can accurately irradiate a tumor that moves due to respiration, for example in the lung and liver.
At the recently completed facility, using the compact PROBEAT-RT Proton Beam Therapy System created through joint development activities, Hokkaido University will first provide treatment using spot scanning irradiation technology from Hitachi, while at the same time striving to quickly develop a treatment system that incorporates its own moving tumor tracking irradiation technology. Hitachi has already applied for approval for manufacture and sales of the treatment system combining spot scanning irradiation and Real-time Tumor-tracking Radiation Therapy, and hopes to receive approval and begin treatments in the first half of FY 2014.
The PROBEAT-RT Proton Beam Therapy System is a compact, low-cost proton beam cancer treatment system developed jointly by Hokkaido University and Hitachi. By merging Hitachi's technologies with the expertise that Hokkaido University has developed through radiation treatment, and by using only spot scanning irradiation as the irradiation method, it became possible to reduce the size of the gantry, the irradiation nozzle, and the accelerator. In this approach, they have created a treatment system that is easy to use and more compact overall, and which demonstrates outstanding international competitiveness. In comparison to the PROBEAT-III Proton Beam Therapy System, which was released previously by Hitachi, the circumference of the accelerator has been reduced to 18 m from the original 23 m, while the gantry, which had a maximum external length of 11 m and an internal diameter of 3.5 m, has been reduced in size to a maximum external length of 9 m and an internal diameter of 2.5 m. The installation area required for the system as a whole has been reduced by approximately 30 percent.
Hokkaido University and Hitachi will combine their respective outstanding technologies, knowledge, and experience in the medical and engineering fields, to contribute to cutting-edge radiation therapy and cancer treatments that maintain excellent quality of life (QOL) for patients through the development of this Proton Beam Therapy System.
* In parallel with development of the proton beam cancer treatment system, a component of the "Advanced Radiation Therapy Project Real-time Tumor-tracking with Molecular Imaging Technique," Kyoto University Professor Masahiro Hiraoka, who collaborated in the proposal for this national project, is developing a tracking-image X-ray therapy system that tracks and irradiates tumors, as part of his activities in the X-ray therapy field.
Overview of Real-time Tumor tracking Radiation Therapy
In "Real-time Tumor Tracking Radiation Therapy," gold markers are inserted in the proximity of the tumor, and a computed tomography (CT) system is used to identify the marker positions in relation to the tumor core. Using an X-ray fluoroscopy system from two directions, this technology automatically pinpoints the gold markers positions on a fluoroscopy image using pattern recognition, and repeatedly calculates the spatial position at regular intervals. The treatment beam only irradiates the targeted tumor when the gold markers are located within a few millimeters of the planned positions. As this operation is performed at high speed, it is possible to irradiate tumors with a high degree of accuracy, even when they move within the body, for example due to the patient's respiration. Compared to conventional methods that irradiate the entire area in which the tumor might migrate, this system reduces the irradiation volume by 50-75 percent, allowing a dramatic reduction in the irradiation of normal tissue.
Rather than scattering proton beams as in the case of conventional proton beam therapy method, Hitachi's Spot scanning irradiation technology uses a constant, narrow beam, repeatedly turning this beam on and off at high speed as it progressively changes location. In this way, the beams can be targeted with high precision according to the shape of the tumors, even if those shapes are extremely complex, thus minimizing the impact on normal tissue.
About Hokkaido University
Hokkaido University started out in 1876 as the Sapporo Agricultural College, the first modern academic institution in Japan. Over many generations, today we enroll approximately 18,000 students, including many international students from more than 85 countries. In order to meet the demands of society and to move ahead as a National University Corporation, Hokkaido University needs to formulate a long term goal for developing the basis of knowledge creation, knowledge dissemination and knowledge application in the new century, while re-realizing our basic philosophies and recognizing our accountability to society.
For more information on Hokkaido University, please visit university's website at http://www.oia.hokudai.ac.jp/.
Hitachi, Ltd. (TSE: 6501), headquartered in Tokyo, Japan, is a leading global electronics company with approximately 320,000 employees worldwide. Fiscal 2011 (ended March 31, 2012) consolidated revenues totaled 9,665 billion yen ($117.8 billion). Hitachi will focus more than ever on the Social Innovation Business, which includes information and telecommunication systems, power systems, environmental, industrial and transportation systems, and social and urban systems, as well as the sophisticated materials and key devices that support them. For more information on Hitachi, please visit the company's website at http://www.hitachi.com/.
Hitachi Ltd Corporate Communications Tel: +81-3-3258-1111
Copyright 2014 JCN Newswire. All rights reserved. www.japancorp.net
Technology vendors and analysts are eager to paint a rosy picture of how wonderful IoT is and why your deployment will be great with the use of their products and services. While it is easy to showcase successful IoT solutions, identifying IoT systems that missed the mark or failed can often provide more in the way of key lessons learned. In his session at @ThingsExpo, Peter Vanderminden, Principal Industry Analyst for IoT & Digital Supply Chain to Flatiron Strategies, will focus on how IoT depl...
Jan. 18, 2017 02:30 AM EST Reads: 1,809
Data is an unusual currency; it is not restricted by the same transactional limitations as money or people. In fact, the more that you leverage your data across multiple business use cases, the more valuable it becomes to the organization. And the same can be said about the organization’s analytics. In his session at 19th Cloud Expo, Bill Schmarzo, CTO for the Big Data Practice at Dell EMC, introduced a methodology for capturing, enriching and sharing data (and analytics) across the organization...
Jan. 18, 2017 02:15 AM EST Reads: 3,203
With all the incredible momentum behind the Internet of Things (IoT) industry, it is easy to forget that not a single CEO wakes up and wonders if “my IoT is broken.” What they wonder is if they are making the right decisions to do all they can to increase revenue, decrease costs, and improve customer experience – effectively the same challenges they have always had in growing their business. The exciting thing about the IoT industry is now these decisions can be better, faster, and smarter. Now ...
Jan. 18, 2017 01:30 AM EST Reads: 4,198
WebRTC is about the data channel as much as about video and audio conferencing. However, basically all commercial WebRTC applications have been built with a focus on audio and video. The handling of “data” has been limited to text chat and file download – all other data sharing seems to end with screensharing. What is holding back a more intensive use of peer-to-peer data? In her session at @ThingsExpo, Dr Silvia Pfeiffer, WebRTC Applications Team Lead at National ICT Australia, looked at differ...
Jan. 18, 2017 01:15 AM EST Reads: 4,869
"Splunk basically takes machine data and we make it usable, valuable and accessible for everyone. The way that plays in DevOps is - we need to make data-driven decisions to delivering applications," explained Andi Mann, Chief Technology Advocate at Splunk and @DevOpsSummit Conference Chair, in this SYS-CON.tv interview at @DevOpsSummit at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Jan. 18, 2017 01:00 AM EST Reads: 2,010
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
Jan. 18, 2017 01:00 AM EST Reads: 6,045
"Logz.io is a log analytics platform. We offer the ELK stack, which is the most common log analytics platform in the world. We offer it as a cloud service," explained Tomer Levy, co-founder and CEO of Logz.io, in this SYS-CON.tv interview at DevOps Summit, held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
Jan. 18, 2017 12:45 AM EST Reads: 6,250
Adding public cloud resources to an existing application can be a daunting process. The tools that you currently use to manage the software and hardware outside the cloud aren’t always the best tools to efficiently grow into the cloud. All of the major configuration management tools have cloud orchestration plugins that can be leveraged, but there are also cloud-native tools that can dramatically improve the efficiency of managing your application lifecycle. In his session at 18th Cloud Expo, ...
Jan. 18, 2017 12:45 AM EST Reads: 5,949
In his session at @DevOpsSummit at 19th Cloud Expo, Robert Doyle, lead architect at eCube Systems, will examine the issues and need for an agile infrastructure and show the advantages of capturing developer knowledge in an exportable file for migration into production. He will introduce the use of NXTmonitor, a next-generation DevOps tool that captures application environments, dependencies and start/stop procedures in a portable configuration file with an easy-to-use GUI. In addition to captur...
Jan. 18, 2017 12:30 AM EST Reads: 2,784
"ReadyTalk is an audio and web video conferencing provider. We've really come to embrace WebRTC as the platform for our future of technology," explained Dan Cunningham, CTO of ReadyTalk, in this SYS-CON.tv interview at WebRTC Summit at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Jan. 18, 2017 12:00 AM EST Reads: 2,257
Due of the rise of Hadoop, many enterprises are now deploying their first small clusters of 10 to 20 servers. At this small scale, the complexity of operating the cluster looks and feels like general data center servers. It is not until the clusters scale, as they inevitably do, when the pain caused by the exponential complexity becomes apparent. We've seen this problem occur time and time again. In his session at Big Data Expo, Greg Bruno, Vice President of Engineering and co-founder of StackIQ...
Jan. 18, 2017 12:00 AM EST Reads: 7,737
One of the hottest areas in cloud right now is DRaaS and related offerings. In his session at 16th Cloud Expo, Dale Levesque, Disaster Recovery Product Manager with Windstream's Cloud and Data Center Marketing team, will discuss the benefits of the cloud model, which far outweigh the traditional approach, and how enterprises need to ensure that their needs are properly being met.
Jan. 17, 2017 11:30 PM EST Reads: 4,346
Containers have changed the mind of IT in DevOps. They enable developers to work with dev, test, stage and production environments identically. Containers provide the right abstraction for microservices and many cloud platforms have integrated them into deployment pipelines. DevOps and Containers together help companies to achieve their business goals faster and more effectively. In his session at DevOps Summit, Ruslan Synytsky, CEO and Co-founder of Jelastic, reviewed the current landscape of D...
Jan. 17, 2017 11:15 PM EST Reads: 4,930
In 2014, Amazon announced a new form of compute called Lambda. We didn't know it at the time, but this represented a fundamental shift in what we expect from cloud computing. Now, all of the major cloud computing vendors want to take part in this disruptive technology. In his session at 20th Cloud Expo, John Jelinek IV, a web developer at Linux Academy, will discuss why major players like AWS, Microsoft Azure, IBM Bluemix, and Google Cloud Platform are all trying to sidestep VMs and containers...
Jan. 17, 2017 11:00 PM EST Reads: 586
IoT is at the core or many Digital Transformation initiatives with the goal of re-inventing a company's business model. We all agree that collecting relevant IoT data will result in massive amounts of data needing to be stored. However, with the rapid development of IoT devices and ongoing business model transformation, we are not able to predict the volume and growth of IoT data. And with the lack of IoT history, traditional methods of IT and infrastructure planning based on the past do not app...
Jan. 17, 2017 10:30 PM EST Reads: 729