標(biāo)題: Titlebook: Medical Imaging Technology; Mark A Haidekker Book 2013 The Author(s) 2013 Image Formation.Introduction to CT Scan.Introduction to MRI.Intr [打印本頁] 作者: Capricious 時(shí)間: 2025-3-21 16:59
書目名稱Medical Imaging Technology影響因子(影響力)
作者: exclusice 時(shí)間: 2025-3-21 21:15 作者: 一個(gè)姐姐 時(shí)間: 2025-3-22 03:56
SpringerBriefs in Physicshttp://image.papertrans.cn/m/image/629298.jpg作者: 闖入 時(shí)間: 2025-3-22 05:48 作者: 青石板 時(shí)間: 2025-3-22 09:04
Introduction,ed contrast). Some underlying principles are common to all imaging modalities, such as the interpretation as a . and its mathematical treatment. The image itself can be seen as a multidimensional .. In many cases, the steps in image formation can be seen as ., which allow simplified mathematical treatment.作者: 使尷尬 時(shí)間: 2025-3-22 15:52
X-Ray Projection Imaging,he photon-atom interaction is the ionization of tissue along the beam path, which can lead to radiation damage. X-ray images can reveal very subtle features, and its popularity is further enhanced by the relatively inexpensive equipment and the straightforward imaging procedure.作者: 排名真古怪 時(shí)間: 2025-3-22 19:14 作者: 勾引 時(shí)間: 2025-3-23 00:32 作者: 施魔法 時(shí)間: 2025-3-23 02:18
Computed Tomography,lution, and acquisition time. Modern clinical CT scanners are very fast and can produce a 2D cross-sectional image in less than a second. Spatial resolution can be as low as 100?.m in-plane, and specialized CT microscopes provide voxels of less than 10?.m. On the other hand, clinical CT scanners are作者: Clinch 時(shí)間: 2025-3-23 07:32 作者: 荒唐 時(shí)間: 2025-3-23 10:25
Magnetic Resonance Imaging,uire a superconductive magnet with liquid helium cooling infrastructure, extremely sensitive radiofrequency amplifiers, and a complete room shielded against electromagnetic interference. For this reason, MRI equipment is extremely expensive with costs of several million dollars for the scanner hardw作者: micturition 時(shí)間: 2025-3-23 17:22
Ultrasound Imaging,purely analog circuitry, modern ultrasound devices use computerized image processing for image formation, enhancement, and visualization. Ultrasound imaging is very popular because of its low-cost instrumentation and easy application. However, an ultrasound exam requires the presence of an experienc作者: 博愛家 時(shí)間: 2025-3-23 18:59 作者: 后來 時(shí)間: 2025-3-24 01:22 作者: 廢除 時(shí)間: 2025-3-24 06:05 作者: AXIS 時(shí)間: 2025-3-24 07:42 作者: 向外供接觸 時(shí)間: 2025-3-24 14:37
ls while theories are confused with models. Examples of misuses of these terms suggest the need for a hierarchical structure that views paradigms as conceptual constructions overseeing a variety of psychological theories and verifiable models.978-1-4899-9959-7978-1-4614-0914-4作者: enmesh 時(shí)間: 2025-3-24 17:11 作者: 發(fā)芽 時(shí)間: 2025-3-24 21:16
Mark A. Haidekkernnzeichnet. Die Abwehr von Risiken hatte in der Praxis meist h?here Priorit?t als das offensive Ergreifen von Chancen zur Mitgestaltung technologischer Entwicklungen — wenngleich auch Gestaltungsforderungen zumindest programmatisch-rhetorisch immer mehr in den Vordergrund gerückt wurden. Inzwischen 作者: 移動(dòng) 時(shí)間: 2025-3-25 01:48
Mark A. Haidekkercontrasts often confused conceptual terms.Includes supplemenWithin the field of psychology there is a proliferation of paradigms, theories, models, and dimensions without an underlying conceptual framework or theory. This conclusion has been reached by representatives of many different psychological作者: 胎兒 時(shí)間: 2025-3-25 05:03 作者: 蝕刻 時(shí)間: 2025-3-25 11:31 作者: LAST 時(shí)間: 2025-3-25 13:42
X-Ray Projection Imaging,ay imaging is a projection technique, and image formation takes place traditionally on photosensitive film, although direct digital X-ray imaging is becoming more and more common. In its most common form, X-ray imaging is a qualitative modality. X-rays are high-energy photons, and atomic interaction作者: 殘暴 時(shí)間: 2025-3-25 17:46
Computed Tomography,ojection X-ray imaging (Chap.?.), CT allows the reconstruction of a two- or three-dimensional absorber map. CT vastly exceeds projection X-ray imaging in soft tissue contrast, but the spatial resolution of a clinical whole-body CT scanner is significantly lower than that of plain X-ray imaging. None作者: Saline 時(shí)間: 2025-3-25 20:30
Nuclear Imaging,e injected into the body as radiation sources. These radioactive compounds are typically linked to pharmacologically active substances (“radiopharmaceuticals”) that accumulate at specific sites in the body, for example, in a tumor. With either projection techniques or volumetric computerized image r作者: Biofeedback 時(shí)間: 2025-3-26 02:19 作者: 手榴彈 時(shí)間: 2025-3-26 05:44
Ultrasound Imaging,of sound, being refracted and partially reflected at interfaces. Ultrasound contrast is therefore related to echogenic inhomogeneities in tissue. The depth of an echogenic object can be determined by the travel time of the echo. By emitting focused sound waves in different directions, two-dimensiona作者: 聽覺 時(shí)間: 2025-3-26 11:29
Trends in Medical Imaging Technology,s adoption to routine clinical practice, many years of development and testing are needed. Recently, the focus of medical imaging research shifted toward detail optimization and the development of new disease-specific protocols, although several striking new developments need to be highlighted. For 作者: Recessive 時(shí)間: 2025-3-26 14:09
Convergence of t-normsh respect to the parameter, i.e., that we have pointwise convergence of the t-norms if the corresponding parameters converge (some of these statements are trivial, some of them follow directly from [Dombi 1982, 1986]).作者: AGATE 時(shí)間: 2025-3-26 17:57 作者: 木訥 時(shí)間: 2025-3-26 23:56
Cup Products on Polyhedral Approximations of 3D Digital Imagesonsequently, the ring structure of ..(.(.)) is a finer topological invariant. The algorithm proposed here can be applied to compute cup products on any polyhedral approximation of an object embedded in 3-space.作者: bioavailability 時(shí)間: 2025-3-27 01:47 作者: 樹膠 時(shí)間: 2025-3-27 08:26 作者: CYT 時(shí)間: 2025-3-27 11:09 作者: Benign 時(shí)間: 2025-3-27 14:54 作者: Femish 時(shí)間: 2025-3-27 20:44 作者: 紳士 時(shí)間: 2025-3-27 23:26 作者: AER 時(shí)間: 2025-3-28 03:05 作者: 與野獸博斗者 時(shí)間: 2025-3-28 08:50
