作者: 皺痕 時間: 2025-3-21 20:54
Olivier Cyrille Louis Haas PhD, MSc, BEng, DUTpecific down to particular latitude and longitude coordinates and seconds of theday. ?Large-scale instruments, such as the Large Hadron Collider (LHC), are collecting massive amounts of data on our planet and even distant corners of the visible universe. ?Digitization is being used to convert large 作者: oxidant 時間: 2025-3-22 04:12 作者: heterogeneous 時間: 2025-3-22 08:02 作者: MUTED 時間: 2025-3-22 11:54 作者: Adulterate 時間: 2025-3-22 13:57
a technologies such as big data storage systems, NoSQL database, cloud computing, distributedsystems, machine learning and social technologies. In particular, this encyclopedia will provide comprehensive reading materials for a large range of audiences and has potential to influence readers to think作者: Flatus 時間: 2025-3-22 17:06
1430-9491 coplanar beam orientation; the overall approach developed is demons trated practically using both traditional and modern measurement techniques.978-1-4471-1210-5978-1-4471-0821-4Series ISSN 1430-9491 Series E-ISSN 2193-1577 作者: Free-Radical 時間: 2025-3-22 22:45
Olivier Cyrille Louis Haas PhD, MSc, BEng, DUTe-scale instruments, such as the Large Hadron Collider (LHC), are collecting massive amounts of data on our planet and even distant corners of the visible universe. ?Digitization is being used to convert large 978-3-319-32010-6作者: Obituary 時間: 2025-3-23 04:11
Olivier Cyrille Louis Haas PhD, MSc, BEng, DUTtedsystems, machine learning and social technologies. In particular, this encyclopedia will provide comprehensive reading materials for a large range of audiences and has potential to influence readers to think978-3-319-63962-8作者: 詞匯記憶方法 時間: 2025-3-23 07:53 作者: AMOR 時間: 2025-3-23 09:52
Beam Characteristics and Preliminary Modelling Considerations,the optimisation algorithms developed have used simplified beam models to perform most of the optimisation. Such optimisation is carried out prior to the implementation of an optimised solution into a system with a full 3-D beam model. This principle has been adopted within the Peacock RTP software 作者: 遺傳學 時間: 2025-3-23 16:32
Book 1999bjective optimisation problems is developed to optimise beam weight/wedge angle as well as coplanar beam orientation; the overall approach developed is demons trated practically using both traditional and modern measurement techniques.作者: Choreography 時間: 2025-3-23 21:07
978-1-4471-1210-5Springer-Verlag London 1999作者: 不朽中國 時間: 2025-3-23 23:07 作者: bisphosphonate 時間: 2025-3-24 04:06 作者: intrigue 時間: 2025-3-24 08:34 作者: 被告 時間: 2025-3-24 12:39 作者: 大方一點 時間: 2025-3-24 16:14 作者: FLEET 時間: 2025-3-24 21:54
Olivier Cyrille Louis HaasCovers all the new system approaches and complex issues surrounding the subject.Has a wide appeal, and will be relevant for all those involved in the industry.Has many ideas for further research and d作者: endoscopy 時間: 2025-3-25 00:40 作者: 哥哥噴涌而出 時間: 2025-3-25 04:55
Book 1999udes: a presentation of current practice, techniques and equipment used by medical physicists and others to deliver radiotherapy treatment; a systems modelling approach in the formulation of a beam model for optimisation, describing the effect of X-rays on human body tissues; a deterministic approac作者: 壓倒 時間: 2025-3-25 10:31 作者: 阻塞 時間: 2025-3-25 15:18
Formulation of Matrix Based Beam Model,e required to be optimised) are the resulting intensity modulated beam (IMB) profiles of a predetermined number of beams in a given treatment plan. (It is shown later in Chap. 5 that it is also possible to optimise the number and orientation of the beams prior to optimising their IMBs.)作者: Lipohypertrophy 時間: 2025-3-25 17:18 作者: RECUR 時間: 2025-3-25 20:06
Beam Characteristics and Preliminary Modelling Considerations,he treatment. It has been seen in Chap. 2 that present day RTP systems offer the possibility to make use of three dimensional (3-D) information to determine clinically acceptable plans. However there is not yet a RTP system that offers optimisation algorithms to determine automatically optimal 3-D t作者: 錯誤 時間: 2025-3-26 02:36 作者: FIG 時間: 2025-3-26 04:34
Solving the Inverse Problem in Radiotherapy Treatment Planning,se, where all the objectives can be solved uniquely, the objectives are in general conflicting in nature [3, 35, 80, 101, 119]. For example in radiotherapy one objective is to deliver a high dose to the PTA, and another one is to minimise the dose delivered to the OHT. Ideally 100% dose in the PTA i作者: 彩色 時間: 2025-3-26 10:40
Hybrid Genetic Algorithms Applied to Radiotherapy Treatment Planning,em. However calculus based methods have several drawbacks including the possibility of becoming trapped in local optima and the limitation to objectives formulated in a quadratic form which, given the multi-objective nature of the problem, may not be the optimal formulation.作者: organic-matrix 時間: 2025-3-26 16:40
Experimental Verification of Overall Approach,olved in the practical implementation of beam intensity modulation via patient specific compensators. By drawing on the RTP optimisation techniques presented in the previous Chap., the remaining practical procedures involved in the determination of optimal intensity modulated beams (IMBs), and hence作者: Commodious 時間: 2025-3-26 19:27 作者: 準則 時間: 2025-3-27 00:33 作者: FLORA 時間: 2025-3-27 02:09
chnological advancements and other related trends are contributing to the production of an astoundingly large and exponentially increasing collection of data and information, referred to in popular vernacular as “Big Data.” ?Social media and crowdsourcing platforms and various applications ― “apps” 作者: 可忽略 時間: 2025-3-27 09:02 作者: 證實 時間: 2025-3-27 12:32
Olivier Cyrille Louis Haas PhD, MSc, BEng, DUTnd emerging issues.Encompasses relevant research-based and pThis encyclopedia will be an essential resource for our times, reflecting the fact that we currently are living in an expanding data-driven world. ?Technological advancements and other related trends are contributing to the production of an作者: jaundiced 時間: 2025-3-27 15:30 作者: 虛構的東西 時間: 2025-3-27 20:02 作者: 謙虛的人 時間: 2025-3-27 22:33
Olivier Cyrille Louis Haas PhD, MSc, BEng, DUTchnological advancements and other related trends are contributing to the production of an astoundingly large and exponentially increasing collection of data and information, referred to in popular vernacular as “Big Data.” ?Social media and crowdsourcing platforms and various applications ― “apps” 作者: guardianship 時間: 2025-3-28 04:11
Olivier Cyrille Louis Haas PhD, MSc, BEng, DUT definitions, historical background, key applications, and b.The Encyclopedia of Big Data Technologies provides IT professionals, educators, researchers and students with a comprehensive set of definitions covering the most relevant Big Data technologies. The encyclopedia articles will be authored b作者: Flatter 時間: 2025-3-28 08:48 作者: Outmoded 時間: 2025-3-28 11:17
ring the most relevant Big Data technologies. The encyclopedia articles will be authored by a worldwide subject matter experts in industry and academia, this unique publication, in multiple volumes, covers a wide range of Big Data topics. The editorial board of the encyclopedia consists of 35 well-r作者: Override 時間: 2025-3-28 16:36 作者: 厚臉皮 時間: 2025-3-28 21:07
