作者: venous-leak 時(shí)間: 2025-3-21 20:21 作者: 共同給與 時(shí)間: 2025-3-22 01:25 作者: Stable-Angina 時(shí)間: 2025-3-22 06:01 作者: In-Situ 時(shí)間: 2025-3-22 12:28 作者: 箴言 時(shí)間: 2025-3-22 14:45
Spatial Versus Temporal Resolution in Contrast-Enhanced Magnetic Resonance Angiographyagnetic resonance angiography (CE MRA) application. On the contrary, different anatomical regions present with different physiological constraints. In addition, the hardware and software tools which are available largely determine the possibilities on a particular scanner.作者: glomeruli 時(shí)間: 2025-3-22 20:21 作者: 投票 時(shí)間: 2025-3-22 21:39
0942-5373 l MR angiograms.Of great value to radiologists, angiologistsBased on the 1st edition this 2nd edition volume provides a completely revised comprehensive overview of the current state of the development in magnetic resonance (MR) vascular imaging. The basic principles and technical features of MR ang作者: obviate 時(shí)間: 2025-3-23 04:03 作者: Collision 時(shí)間: 2025-3-23 08:32
Hardware Configurations technique has thus become routinely available on conventional MR scanners. In addition, local receiver coils such as multi-array coils have significantly improved the signal-to-noise ratio (SNR), and an increased image resolution is now possible even for a large field-of-view.作者: 詞匯記憶方法 時(shí)間: 2025-3-23 09:46 作者: 不理會(huì) 時(shí)間: 2025-3-23 17:53 作者: CONE 時(shí)間: 2025-3-23 18:03 作者: 能量守恒 時(shí)間: 2025-3-23 22:16 作者: INCH 時(shí)間: 2025-3-24 06:23 作者: encyclopedia 時(shí)間: 2025-3-24 09:40 作者: Decline 時(shí)間: 2025-3-24 12:01
Contrast Media in Magnetic Resonance Angiographyf timeof-flight MR angiography can readily be overcome. These limitations are: loss of vascular signal along the vessel due to ongoing saturation, decreasing signal at slow flow conditions, signal voids at stenoses or bifurcations, and/or finally unacceptably long imaging times.作者: Heretical 時(shí)間: 2025-3-24 16:54
Book 2002Latest editiontion techniques. Suitable examination protocols for different vascular regions and lesions are described to facilitate correct application of the technique. Systematic comparison is made with other vascular imaging techniques.作者: 凹室 時(shí)間: 2025-3-24 21:17 作者: 雜役 時(shí)間: 2025-3-25 02:26
Ingolf P. Arlart MD,Curt Diehm MD to prove that an SCC of a CHR program is non-self-sustainable, providing an additional, new way of proving termination of (part of) the program..We integrate these ideas into the CHR termination analyser CHRisTA and demonstrate by means of experiments that this extension significantly improves both作者: 鄙視讀作 時(shí)間: 2025-3-25 03:48
Ingolf P. Arlart MD,Georg M. Bongartz PhD, MD also facilitates the combination with static analysis. The generation process is based on running standard predicates under non-standard (random) search rules. Generation can be fully automatic but can also be guided or defined specifically by the user. We propose methods for supporting (C)LP-speci作者: Allege 時(shí)間: 2025-3-25 08:23 作者: saturated-fat 時(shí)間: 2025-3-25 14:16
Georg M. Bongartz PhD, MD,Hilde Bosmans PhDnalysis graph may depend. We also discuss the application of the proposed techniques in a number of practical use cases. In addition, as a realistic case study, we apply the proposed techniques in the analysis of the . documentation system. We argue that the proposed traits are a convenient and eleg作者: Toxoid-Vaccines 時(shí)間: 2025-3-25 18:40
Michael Bock PhD wide range of resources, platforms, and execution models. The analysis estimates both lower and upper bounds on the resource usage of a parallel program (without executing it) as functions on input data sizes. In addition, it also infers other meaningful information to better exploit and assess the作者: PATRI 時(shí)間: 2025-3-26 00:02 作者: 執(zhí)拗 時(shí)間: 2025-3-26 01:56
Georg M. Bongartz PhD, MD,Hilde Bosmans PhD,Guy Marchal PhD, MD also facilitates the combination with static analysis. The generation process is based on running standard predicates under non-standard (random) search rules. Generation can be fully automatic but can also be guided or defined specifically by the user. We propose methods for supporting (C)LP-speci作者: 爵士樂(lè) 時(shí)間: 2025-3-26 04:40 作者: exercise 時(shí)間: 2025-3-26 08:57
Georg M. Bongartz PhD,Matthias Boos MD,Klaus Scheffler PhDet Programming (ASP) and the well-founded semantics (WFS). In particular, we give new iterated fixpoint characterizations of answer sets as well as the WFS via dual programs. We also discuss some applications of non-stratified co-LPs to program transformation such as partial deduction, and a proof p作者: Cubicle 時(shí)間: 2025-3-26 14:46 作者: electrolyte 時(shí)間: 2025-3-26 17:40 作者: arousal 時(shí)間: 2025-3-27 00:35 作者: 動(dòng)脈 時(shí)間: 2025-3-27 02:42
Rolf Vosshenrich MD,Peter Reimer MDet Programming (ASP) and the well-founded semantics (WFS). In particular, we give new iterated fixpoint characterizations of answer sets as well as the WFS via dual programs. We also discuss some applications of non-stratified co-LPs to program transformation such as partial deduction, and a proof p作者: BARK 時(shí)間: 2025-3-27 05:54 作者: 單純 時(shí)間: 2025-3-27 10:38 作者: GREEN 時(shí)間: 2025-3-27 16:11
André J. Duerinckx MD, PhDoach has several advantages. First, the translation is relatively simple. We translate a recursive function definition into one or two constraint program clauses, in a manner which naturally extends Mycroft’s translation for the 2-point case, where the classical approach translate the definition of 作者: ALT 時(shí)間: 2025-3-27 19:25 作者: 減少 時(shí)間: 2025-3-27 22:05
efer to different groups of syntactic definitions and translation rules that extend a language. Our use of the concept of modularity in this context is twofold. We would like these extensions to be modular, in the sense above, i.e., we should be able to develop different extensions mostly separately作者: 廣大 時(shí)間: 2025-3-28 05:17 作者: 癡呆 時(shí)間: 2025-3-28 09:26
Ingolf P. Arlart MD,Georg M. Bongartz PhD, MDlopment scheme. Our starting point is the . model, a framework that unifies unit testing and run-time verification, as well as static verification and static debugging, using a common assertion language. Properties which cannot be verified statically are checked dynamically. In this context, the ide作者: 點(diǎn)燃 時(shí)間: 2025-3-28 12:52
energy arise in a wide variety of applications such as internet of things, cloud computing, health, transportation, and robots. At the same time, parallel computing, with (heterogeneous) multi-core platforms in particular, has become the dominant paradigm in computer architecture. Predicting resourc作者: chisel 時(shí)間: 2025-3-28 16:01 作者: dearth 時(shí)間: 2025-3-28 20:15
Michael Bock PhDenergy arise in a wide variety of applications such as internet of things, cloud computing, health, transportation, and robots. At the same time, parallel computing, with (heterogeneous) multi-core platforms in particular, has become the dominant paradigm in computer architecture. Predicting resourc作者: OPINE 時(shí)間: 2025-3-29 01:39 作者: 隨意 時(shí)間: 2025-3-29 04:15
Georg M. Bongartz PhD, MD,Hilde Bosmans PhD,Guy Marchal PhD, MDlopment scheme. Our starting point is the . model, a framework that unifies unit testing and run-time verification, as well as static verification and static debugging, using a common assertion language. Properties which cannot be verified statically are checked dynamically. In this context, the ide作者: GEM 時(shí)間: 2025-3-29 10:27
Hilde Bosmans PhD,Guy Marchal MD,PhD coinductive. To define its procedural semantics as well as an alternating fixpoint semantics, the ., a condition on predicate dependency in programs, has been imposed on co-logic programs (co-LPs). In this paper, we first consider . programs in co-logic programming: Given a program ., its dual prog作者: MUMP 時(shí)間: 2025-3-29 12:04
Georg M. Bongartz PhD,Matthias Boos MD,Klaus Scheffler PhD coinductive. To define its procedural semantics as well as an alternating fixpoint semantics, the ., a condition on predicate dependency in programs, has been imposed on co-logic programs (co-LPs). In this paper, we first consider . programs in co-logic programming: Given a program ., its dual prog作者: 護(hù)航艦 時(shí)間: 2025-3-29 17:30
Johan Van Cleynenbreugel PhD,Gerhard Laub PhD coinductive. To define its procedural semantics as well as an alternating fixpoint semantics, the ., a condition on predicate dependency in programs, has been imposed on co-logic programs (co-LPs). In this paper, we first consider . programs in co-logic programming: Given a program ., its dual prog作者: 不確定 時(shí)間: 2025-3-29 23:48 作者: 協(xié)議 時(shí)間: 2025-3-30 03:04 作者: engender 時(shí)間: 2025-3-30 05:19 作者: NOTCH 時(shí)間: 2025-3-30 09:14 作者: COST 時(shí)間: 2025-3-30 15:40
Guido Wilms MD,Guy Marchal MD, PhD,Hilde Bosmans coinductive. To define its procedural semantics as well as an alternating fixpoint semantics, the ., a condition on predicate dependency in programs, has been imposed on co-logic programs (co-LPs). In this paper, we first consider . programs in co-logic programming: Given a program ., its dual prog作者: 不如屎殼郎 時(shí)間: 2025-3-30 16:43 作者: Negotiate 時(shí)間: 2025-3-30 22:37 作者: pulse-pressure 時(shí)間: 2025-3-31 03:59 作者: CHIP 時(shí)間: 2025-3-31 08:11
Definition of Magnetic Resonance Angiographypetitive methods in vascular imaging. Similar to color coded duplex Doppler ultrasonography (US), MR imaging techniques are able to demonstrate angiomorphology, provide information about the perivascular space, and give functional quantitative information on the basis of two-dimensional cine phase-c作者: 使增至最大 時(shí)間: 2025-3-31 09:37
K-Space and Resolutionith an X-ray detector, is modulated by the absorption of X-rays in the object. In general, this is a projection of the object along the direction of the X-ray beam. The standard reconstruction method of recovering a CT image from the projection information is the filtered backprojection algorithm (.作者: organic-matrix 時(shí)間: 2025-3-31 16:59
Flow-Dependent Acquisition Techniquesof the blood. Blood is composed of water (80%), cells, and plasma elements such as organic macromolecules and electrolytes. Several studies have suggested that in the physiological state unclotted whole blood has long Tl (780–1000 ms) and T2 (150 ms) relaxation times , which in theory results in a l作者: Obstreperous 時(shí)間: 2025-3-31 18:31
