標(biāo)題: Titlebook: A Practical Guide to MR-Linac; Technical Innovation Indra J. Das,Filippo Alongi,Bharat B. Mittal Book 2024 The Editor(s) (if applicable) an [打印本頁(yè)] 作者: SPIR 時(shí)間: 2025-3-21 16:58
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書目名稱A Practical Guide to MR-Linac讀者反饋學(xué)科排名
作者: 嘮叨 時(shí)間: 2025-3-21 23:38
https://doi.org/10.1007/978-3-662-67776-6al superiority over other imaging modalities. This chapter deals with the evolution of MR in radiation oncology. Due to superior soft tissue contrast, MR can visualize tumors more easily than other methods and can help reduce the treatment margin; thus, it may reduce radiation toxicity. MR-Linac is 作者: Optic-Disk 時(shí)間: 2025-3-22 00:50 作者: Indent 時(shí)間: 2025-3-22 05:24
https://doi.org/10.1007/978-3-642-97890-6es to guide and adapt radiotherapy treatments on a daily basis with the goal of improving treatment accuracy and reducing side effects. Considering the novelty of this treatment option, this chapter aims to introduce the technological basis of MRgRT and to provide practical suggestions for a quick a作者: Morbid 時(shí)間: 2025-3-22 09:41
Stetige Funktionen. Grenzwerte,sequences, each of which can highlight different tissue characteristics, dramatically improving diagnostic ability. In radiology, it is not uncommon for CT or ultrasound imaging to recommend MRI follow-up for definitive diagnosis. MRI is also able to provide excellent soft tissue contrast, elucidati作者: 殘酷的地方 時(shí)間: 2025-3-22 15:12
,Lokale Extrema. Mittelwertsatz. Konvexit?t, goal of motion management is to have greater precision and accuracy in the treatment of tumors and reduce dose to healthy tissue. In this chapter, the different types of motion encountered in radiation therapy are described, a review of X-ray- and CT-based motion management approaches, motion manag作者: 投票 時(shí)間: 2025-3-22 21:05
https://doi.org/10.1007/978-3-8348-9464-9 a significantly more accurate volume segmentation and better characterisation of anatomical changes during treatments. The underlying synthetic computed tomography (sCT), required in clinics implementation for dose computation, is extensively investigated in this chapter. First, the generation meth作者: 察覺(jué) 時(shí)間: 2025-3-22 21:13
,Numerische L?sung von Gleichungen,ements for treatment planning systems, as well as the commissioning and quality assurance practices, are described. We provide a general overview of contouring recommendations related to MR-Linac treatment planning, including current contouring initiatives and guidelines, margins, gating, and adapti作者: ABASH 時(shí)間: 2025-3-23 02:29
https://doi.org/10.1007/978-3-8348-9464-9netic field poses dosimetric and delivery concerns requiring specific guidelines related to acceptance testing, commissioning, and QA of the MR-Linac systems. Advanced dose calculation algorithms need to be considered for MR-Linac treatment planning systems due to the impact of the magnetic field on作者: 航海太平洋 時(shí)間: 2025-3-23 09:03 作者: NOCT 時(shí)間: 2025-3-23 12:25
,S?tze über stetige Funktionen,vantages and workflow of conventional radiotherapy. Developments from various proof-of-concept prototypes to the current USA FDA-cleared device are described elucidating the system’s characteristics and advantages of easy installation, improved patient experience, ease of commissioning, QA and plann作者: 藥物 時(shí)間: 2025-3-23 15:59 作者: 生命層 時(shí)間: 2025-3-23 20:10
,S?tze über stetige Funktionen,disease is treated as a systemic process even though approximately 30% of patients with PDAC die with locally destructive disease. Locoregional control can be improved by escalating radiation dose with modern treatment techniques such as stereotactic body radiotherapy (SBRT) and now with magnetic re作者: committed 時(shí)間: 2025-3-23 23:11 作者: arousal 時(shí)間: 2025-3-24 02:26
,Lokale Extrema. Mittelwertsatz. Konvexit?t,sonance imaging (MRI) machine. There are several potential advantages of MRgRT that can increase the therapeutic ratio of thoracic radiation, especially for central tumors adjacent to multiple OARs, high-risk patients undergoing re-irradiation, or patients with pulmonary comorbidities. These advanta作者: 使激動(dòng) 時(shí)間: 2025-3-24 08:28
Integration und Differentiation,ce and hypofractionation. While these advances have added to patient convenience and lowered toxicity profiles from radiotherapy, there remain additional opportunities to further improve the therapeutic ratio. MRI-guided radiotherapy (MRIgRT) is an emerging treatment planning and delivery paradigm t作者: maladorit 時(shí)間: 2025-3-24 10:58
,Konvergenz-Kriterien für Reihen,djuvant partial breast irradiation instead of whole breast irradiation already represents a standard option for patients with low-risk breast cancer. Magnetic resonance (MR)-guided radiotherapy performed on an MR-Linac offers improved breast tissue and tumor visibility as well as the possibility of 作者: 加劇 時(shí)間: 2025-3-24 15:20
,Konvergenz-Kriterien für Reihen,ement. RT delivered with curative or palliative intent can be administered alone or combined with surgery or systemic treatments. Advanced treatment planning and delivery techniques such as intensity-modulated radiation therapy, including volumetric-modulated arc therapy and image-guided adaptive br作者: archenemy 時(shí)間: 2025-3-24 21:45
Die Exponentialfunktion im Komplexen,ogists are taxed with the job of selecting the appropriate treatment for each patient based on the patient’s age, diagnosis, and prognosis, as well as socioeconomic factors that may come into play for families with young children. The use of magnetic-resonance (MR)-guided radiotherapy has revolution作者: patella 時(shí)間: 2025-3-25 00:31 作者: Functional 時(shí)間: 2025-3-25 04:11
978-3-031-48167-3The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl作者: Grating 時(shí)間: 2025-3-25 08:11 作者: Airtight 時(shí)間: 2025-3-25 14:52 作者: 上流社會(huì) 時(shí)間: 2025-3-25 16:09 作者: 銼屑 時(shí)間: 2025-3-25 20:57 作者: 巨頭 時(shí)間: 2025-3-26 03:29 作者: Germinate 時(shí)間: 2025-3-26 05:21
An Introduction to MR Sequences Used in Oncology with Application to MR-Linac,978-3-658-18163-5作者: Omniscient 時(shí)間: 2025-3-26 11:15
The First Low-Field MRI-Guided Radiation Therapy Hybrid Integrated System: MRIdian,978-3-658-41779-6作者: Binge-Drinking 時(shí)間: 2025-3-26 15:35 作者: Ingratiate 時(shí)間: 2025-3-26 20:40
Management of Pancreatic Cancer with MRI-Guided Adaptive Radiotherapy,978-3-658-30333-4作者: gusher 時(shí)間: 2025-3-26 21:16 作者: 漫步 時(shí)間: 2025-3-27 04:46 作者: MAIZE 時(shí)間: 2025-3-27 08:19
MRI-Guided Radiation Therapy for Prostate Cancer: Less Is More When Technology and Evidence Interse978-3-663-10208-3作者: 可能性 時(shí)間: 2025-3-27 11:03 作者: avarice 時(shí)間: 2025-3-27 17:36 作者: 無(wú)能力之人 時(shí)間: 2025-3-27 19:55 作者: KEGEL 時(shí)間: 2025-3-28 01:29 作者: 冰河期 時(shí)間: 2025-3-28 05:52
,Numerische L?sung von Gleichungen,rations including offline, online, and real-time adaptive planning techniques that account for anatomical and functional changes in the patient model. Finally, we conclude with an overview of plan evaluation techniques including the impact of dose calculation accuracy, evaluation metrics, and plan s作者: 虛弱的神經(jīng) 時(shí)間: 2025-3-28 09:22
https://doi.org/10.1007/978-3-8348-9464-9dynamic variations in the anatomy from physiologic processes that are not accounted for with conventional approaches. Tumor size may also evolve over the course of treatment, impacting dose to tumor and surrounding organs at risk. Technological advances and the development of MRI-guided radiation pr作者: 咽下 時(shí)間: 2025-3-28 13:06 作者: slipped-disk 時(shí)間: 2025-3-28 15:08 作者: Urgency 時(shí)間: 2025-3-28 22:28 作者: Enzyme 時(shí)間: 2025-3-28 23:15 作者: nascent 時(shí)間: 2025-3-29 05:14 作者: anticipate 時(shí)間: 2025-3-29 10:04 作者: Bureaucracy 時(shí)間: 2025-3-29 12:45
Elekta Unity System, insbesondere Universit?ten und wissenschaftliche Einrichtungen. Damit war der entscheidende Schritt zur demokratischen ?ffnung des Netzes getan, das seit Anfang der 80er Jahre den Namen Internet tr?gt [Pla96]. In der folgenden stürmischen Entwicklung hat sich das Internet als weltweite, universelle作者: Androgen 時(shí)間: 2025-3-29 18:55
,The Alberta Rotating Biplanar Linac-MR, a.k.a., Aurora-RT?, man sich alle Eingangsvariablen als Eingabezeichen, alle Ausgangsvariablen als Ausgabezeichen und die Funktionen des Schaltnetzes, ggf. mit Rückkopplungen, als interne Zust?nde vor. Automaten sind damit eine alternative Beschreibung von Schaltwerken, wobei man meist von einer endlichen und festen A作者: 煩擾 時(shí)間: 2025-3-29 20:49 作者: Barter 時(shí)間: 2025-3-30 02:44
https://doi.org/10.1007/978-3-662-67776-6a combination device with a linear accelerator and an MRI unit on a single gantry. Since its inception in 2010, MR-Linac is increasingly used in radiation oncology and is entering the mainstream. This chapter provides a rationale for the use of MR imaging and more so for MR-Linac in radiation oncology and the associated pros and cons.作者: 追逐 時(shí)間: 2025-3-30 04:11 作者: tenosynovitis 時(shí)間: 2025-3-30 08:17
https://doi.org/10.1007/978-3-642-97890-6nd efficient start into the clinical practice. The available technologies are described, as well as the correct daily integration into a MR environment. For proper implementation of this technology, education and training components are elaborated. The actual and future issues are also discussed.作者: 含糊其辭 時(shí)間: 2025-3-30 16:16
https://doi.org/10.1007/978-3-8348-9464-9 the treatment beam. Other challenges such as personnel training, MRI safety, IT, and the economics of acquiring an MR-Linac need to be elucidated. This chapter aims to address the technical aspect of these challenges for the MRIdian 0.35?T MR-Linac.作者: 細(xì)胞學(xué) 時(shí)間: 2025-3-30 19:09 作者: 殺子女者 時(shí)間: 2025-3-30 22:07 作者: 口音在加重 時(shí)間: 2025-3-31 04:00
Book 2024an MRI and a linear accelerator on the same gantry. It can change both target volume delineation and tumor visualization in real time using MR-cine images and treatment. Tumor location changes moment to moment as radiation is delivered, but this cannot be visualized in current radiation therapy prac作者: 減弱不好 時(shí)間: 2025-3-31 08:33
,S?tze über stetige Funktionen,s of ±23 cm ensures that any target, even those offset, can be placed in 3D to the planned location. Image acquisitions and analyses are also discussed, and device specifications of SAD, MLC, output, etc. are provided.作者: 懸崖 時(shí)間: 2025-3-31 09:20
,S?tze über stetige Funktionen, with borderline resectable disease, local high dose radiation therapy can downstage patients allowing resection with negative margins. This chapter details the historical treatment paradigm for PDAC as well as strategies and workflows for treating patients with PDAC using MRgRT.作者: 吼叫 時(shí)間: 2025-3-31 14:00
lications of MR-Linac.Includes future considerations for thiThis book offers a detailed guide to MR-Linac, a unique and fast growing radiation treatment modality. MR-linac is new technology that is a fusion of an MRI and a linear accelerator on the same gantry. It can change both target volume delin作者: Exposition 時(shí)間: 2025-3-31 20:23 作者: Kinetic 時(shí)間: 2025-4-1 00:49
Die Exponentialfunktion im Komplexen,nical scenarios. In this chapter, we will explore common pediatric cancer diagnoses and how the use of MR-guided treatment may allow for smaller treatment volumes and optimized sparing of adjacent?organs at risk.作者: Tracheotomy 時(shí)間: 2025-4-1 05:42 作者: 空洞 時(shí)間: 2025-4-1 08:45
Treatment Planning Considerations for an MR-Linac,Daher hat man schon bald gut merkbare Abkürzungen (mnemonische Codes) für die erforderlichen Operationen verwendet. So entstanden die in Kap. 5.5 erl?uterten Assemblersprachen als die ersten maschinennahen Sprachen. Die übertragung in ein lauff?higes Maschinenprogramm erfolgt durch ein als Assembler作者: 表示問(wèn) 時(shí)間: 2025-4-1 13:04 作者: 排出 時(shí)間: 2025-4-1 17:03 作者: Campaign 時(shí)間: 2025-4-1 22:06
10樓作者: muster 時(shí)間: 2025-4-1 23:11
10樓
