recent advances in medical imaging and image analysis

... PRINCIPLES AND ADVANCED METHODS IN MEDICAL IMAGING AND IMAGE ANALYSIS This page intentionally left blank PRINCIPLES AND ADVANCED METHODS IN MEDICAL IMAGING AND IMAGE ANALYSIS ATAM ... principles and recent advances of major medical imaging January 22, 2008 12:2 WSPC/SPI-B540:Principles and Recent Advances Introduction to Medical Imaging and Image Analysis ch01 FA modalities and techniques ... ix Introduction to Medical Imaging and Image Analysis: A Multidisciplinary Paradigm Atam P Dhawan, HK Huang and Dae-Shik Kim Part I Principles of Medical Imaging and Image Analysis Medical...

Ngày tải lên: 05/06/2014, 11:52

... epithelial lesions may be non-invasive (lobular carcinoma in situ and ductal carcinoma) or infiltrating (invasive lobular carcinoma and infiltrating ductal carcinomas) Infiltrating ductal cancers are ... status in pure ductal carcinoma in situ and in the intraductal and invasive components of invasive ductal carcinoma determined by fluorescence in situ hybridization and immunohistochemistry Histopathology, ... changing rapidly and many innovative and novel approaches to both diagnosis and imaging are addressed in the third section The final section is concerned with emerging therapeutic and clinical...

Ngày tải lên: 27/06/2014, 17:20

... acting insulin, intermediate acting insulin, and long acting insulin Choosing the correct type of insulin differs from person to person and often depends on their daily activities, their willingness ... beta-carotene and other carotenoids (Vitamin A, 2007), vitamin D is synthesized in the skin when in direct contact with UVB radiation (Vitamin D, 2007), and vitamin K is made by bacteria living in the intestines ... given food bars containing L-arginine and antioxidant vitamins (Vitamin A, C, and E are all antioxidants) The second group was given bars containing just the vitamin supplements and the third group...

Ngày tải lên: 31/03/2014, 22:20

... research in theory and engineering development in practice, and as a messenger between the technical pioneers and the researchers who followed in their footstep This book, titled Recent Advances in ... can be obtained from orders@intechweb.org Recent Advances in Wireless Communications and Networks, Edited by Jia-Chin Lin p cm ISBN 978-953-307-274-6 Contents Preface IX Part Physcial and MAC Layers ... and Their Applications to Wireless Communications Kao-Peng Chou and Jia-Chin Lin Chapter Synchronization for OFDM-Based Systems 23 Yu-Ting Sun and Jia-Chin Lin Chapter ICI Reduction Methods in...

Ngày tải lên: 19/06/2014, 19:20

... classified into two categories: continuous and discontinuous as shown in Fig 10 These two categories can be subdivided into three types: intraband contiguous, intraband discontinuous and interband A ... eliminate intersymbol interference and intercarrier interference In general, the symbol timing offset may vary in an interval that is equal to the guard time and does not cause intersymbol interference ... which results in time-varying phase changes Intercarrier interference comes into being another attached problem Because an error in the sampling frequency means an error in the FFT interval duration,...

Ngày tải lên: 19/06/2014, 19:20

... of combining schemes, including selection combining, switch combining, EGC, and MRC, in the following 2.1.1 Selection combining Selection combining is a simple receive diversity combining scheme ... Equal gain combining Equal gain combing is a suboptimal combining scheme, as compared with the MRC scheme Instead of requiring both the amplitude and phase knowledge of channel state information, ... transmitting multiple data streams without additional bandwidth or power expenditure Several basic receiver architectures for handling inter-antenna interference, including zero-forcing (ZF), minimum...

Ngày tải lên: 19/06/2014, 19:20

... Recent Advances in Wireless Communications and Networks 4.1 Linear array and signal model Fig 16 depicts a linear array with L omni-directional and equi-spaced antennas, and the antenna spacing ... null-steering and the optimal beamforming schemes Although the nullsteering beamforming scheme can form deep nulls in the directions of the interfering sources, the performance of filtering out the interference ... be mainly determined by the groups and classes whose matrices Gg,c = Gmin g,c min Tg,c Rmin Tg,c g H (42) have the smallest common rank, denoted by min ˜ Dmin = rank(Gmin ) = rank Tg,c Rmin Tg,c...

Ngày tải lên: 19/06/2014, 19:20

... state and sends this information (CSI: Channel state information) to the resource allocator, usually via a 120 Recent Advances in Wireless Communications and Networks Will-be-set-by -IN- TECH Fig Single-user ... corresponding users’ rate vector are obtained from (8) and shown in Fig as a marker point in the boundary of the rate region Therefore, the marker points are the points of R0 located in the boundary ... Using Dynamic Programming Optimal Resource Allocation in Allocation in OFDMA Broadcast Channels Using Dynamic Programming 129 13 Fig 11 Achievable points for u = [1, 2], and their convex hull In...

Ngày tải lên: 19/06/2014, 19:20

... averaging in time and accounting for diversity and suppressing noise in spatial 150 12 Recent Advances in Wireless Communications and Networks Will-be-set-by -IN- TECH diversity brunches Depending on amount ... combined to for Z ( N ) In the intermediate case both components are combined according to (67) with more and more emphasis put on in- phase component X ( N ) as coherency increases with increase ... already under study in LTE under the Coordinated 166 Recent Advances in Wireless Communications and Networks Multipoint (CoMP) concept (3GPP LTE, 2007) that although not included in the current releases,...

Ngày tải lên: 19/06/2014, 19:20

... schemes in integrated WLAN and 3G cellular networks 192 Recent Advances in Wireless Communications and Networks 2.2 Vertical handoff In integrated networks, there are two types of handoff: intra-technology ... Coupling, Tight Coupling, and Loose Coupling (Liu, 2006) The Open Coupling architecture specifies an open standard and is used for access and roaming between 802.11 WLAN and UMTS networks In this ... By using the precoding vectors defined in (25) and considering (26), the received signal in (24) reduces to, B eq yk ,l = ∑ pb , k , l hb , k ,l sk ,l + nk , l b =1 (27) 176 Recent Advances in...

Ngày tải lên: 19/06/2014, 19:20

... blocking probability in WLAN is a monotonically increasing continuous function of δ , while blocking probability and dropping probability in UMTS cell are continuous decreasing functions over δ in ... Handoff Issues in 4G Wireless Systems An Overview, Proceedings of International Latin American and Caribbean for 210 Recent Advances in Wireless Communications and Networks Engineering and Technology ... metrics, including new call blocking 202 Recent Advances in Wireless Communications and Networks prabability and handoff dropping probability To reduce the complexity, we focus on voice services in...

Ngày tải lên: 19/06/2014, 19:20

... changing the access point from which obtains Internet access) Leu & Ko (2008) proposed a method that combines SIP and SCTP with the aim of minimizing delay and packet losses during the handovers ... Advances in Wireless Communications and Networks one data stream between source and destination endpoints Multistream SCTP includes multistreaming, and finally, multihomed SCTP incorporates multihoming ... code line 27 in Fig 2) To make it compatible with IPv6, lines indicated in Table should be replaced int main(int argc, char *argv[]) { int sockfd, newfd; socklen_t sin_size; struct sockaddr _in local;...

Ngày tải lên: 19/06/2014, 19:20

... uplink and downlink in terminals In rtPS class and nrtPS class, BS assigns data grants to downlink, and polls to terminals in accordance with the reserved capacity for uplink in each terminal, and ... Ful.rtPS, and then Tul.rtPS is a convex monotonically increasing function of Ful.rtPS the same as rtPS of downlink 3.4 16-uplink in nrtPS and 16-link in BE In 16-uplink of nrtPS and 16-link of BE, ... of source link when source link is 11-uplink or 16-uplink in nrtPS or 16-link in BE The second item means the increase in a number of 286 20 Recent Advances in Wireless Communications and Networks...

Ngày tải lên: 19/06/2014, 19:20

... distribute to 11a-link brings low delay to IP because of wide bandwidth and few accommodated terminals in 11a, as mentioned in 5.2 In area-B, the packet collision and loss in 11b further increase because ... the increase in traffic, and the large number of retransmissions in MAC brings the increase in delay to IP Furthermore, the packet loss in 11b brings the decrease in throughput to IP Each 16-link ... usually involved in the planning and deployment phase, while the final customers are more interested in monitoring and control the WSN Fig Wireless sensor network lifecycle Planning WSNs Planning...

Ngày tải lên: 19/06/2014, 19:20

... Architecture for Integrating Wireless Sensor Networks into the Internet of Things, Proceedings of 3rd Symposium of Ubiquitous Computing and Ambient Intelligence 2008, Springer Berlin/Heidelberg, ... processing module, e.g running in a processor, by a HW processing module, e.g running in a FPGA, and vice versa Moreover, a HW processing module can be easily moved to a processor instantiated inside ... (OFDM) and supports Multiple-Input-Multiple-Output (MIMO) technology The standard defines asymmetrical data rates and modulations for uplink and downlink, using different access schemes for each link...

Ngày tải lên: 19/06/2014, 19:20

... Semantic attributes extracted image/ jpeg Image Height Image Width Image Color Depth Image Format image/ png image/ gif text/html Encoding of the web page Number Of Words In line Document Type Table The ... passing, in which web content is encapsulated in HTTP/1.1, the web content transcoding is also finished In CAPS, the dynamic adapter loading is implemented through Java’s dynamic binding and ... find proper pre-defined web page templates according to device attributes Their focus was in applying XML/XSLT styles to database contents retrieved in dynamic web pages 364 Recent Advances in...

Ngày tải lên: 19/06/2014, 19:20

... discharge, plus the one produce in the ESR of the capacitor is: ΔV = Vripple = ΔVESR + ΔVC (12) Bearing mind the reasoning followed on the previous lines, and replacing Ec and 12 in Ec 5, the capacitor ... I PEAK − I IN I −I ⋅ Δt = PEAK IN ⋅ tON C C (21) And the capacitor charging time, VC(t), is: Charge : ΔV = I IN I ⋅ (T − tON ) ⇒ ΔV = IN ⋅ ⋅ Δt(GSM ) C C (22) 400 Recent Advances in Wireless ... not withstand a standard lead-free oven soldering profile 392 Recent Advances in Wireless Communications and Networks They also have some technical disadvantages Whenever the load drains current,...

Ngày tải lên: 19/06/2014, 19:20

... monitoring 416 Recent Advances in Wireless Communications and Networks Finite state machine concepts are employed in designing the communication protocol for the wireless sensing units and the ... Receiving Unit time Data packet coming out of 24XStream and going into ATmega128 Fig Three-layer software architecture for the ATmega128 microcontroller in the wireless sensing and control unit Bandwidth ... finite state machine consists of a set of states and definable transitions between the states (Tweed 1994) At any point in time, the state machine can only be in one of the possible states In...

Ngày tải lên: 19/06/2014, 19:20

... to our daily lives In recent years, improvements in integrated technology of electronic circuits and the increasing multi-functionality of mobile terminals have led to the inclusion of a multitude ... time and in the basic circuit Since V = Q/C, the voltages in the stretched state and the contracted state can be expressed as V1 and V2, respectively, and the following equation is obtained: ... stretching and contraction is E = 0.5C1V b (C1/C2-1) (2) 444 Recent Advances in Wireless Communications and Networks where C1 and C2 are the total capacitances of the dielectric elastomer films in...

Ngày tải lên: 19/06/2014, 19:20

... optical reporters imaging in living animals, developing pHtolerant luciferase for brighter in vivo imaging, and oscillation characteristics in bacterial bioluminescence Lastly, using recent data, ... Chapter Bioluminescent Proteins: High Sensitive Optical Reporters for Imaging Protein-Protein Interactions and Protein Foldings in Living Animals 49 Ramasamy Paulmurugan Chapter Quantitative Assessment ... system, and the use of bioluminescence resonance energy transfer (BRET) technology for monitoring physical interactions between proteins in living cells Others are using bioluminescent proteins for...

Ngày tải lên: 22/06/2014, 03:20