Cell death plays important roles in living organisms and is a hallmark of numerous disorders such as cardiovascular diseases, sepsis and acute pancreatitis. Moreover, cell death also plays a pivotal role in the treatm...Cell death plays important roles in living organisms and is a hallmark of numerous disorders such as cardiovascular diseases, sepsis and acute pancreatitis. Moreover, cell death also plays a pivotal role in the treatment of certain diseases, for example, cancer. Noninvasive visualization of cell death contributes to gained insight into diseases, development of individualized treatment plans, evaluation of treatment responses, and prediction of patient prognosis. On the other hand, cell death can also be targeted for the treatment of diseases. Although there are many ways for a cell to die, only apoptosis and necrosis have been extensively studied in terms of cell death related theranostics. This review mainly focuses on molecular imaging and therapeutic strategies directed against necrosis. Necrosis shares common morphological characteristics including the rupture of cell membrane integrity and release of cellular contents, which provide potential biomarkers for visualization of necrosis and necrosis targeted therapy. In the present review, we summarize the updated joint efforts to develop molecular imaging probes and therapeutic strategies targeting the biomarkers exposed by necrotic cells. Moreover, we also discuss the challenges in developing necrosis imaging probes and propose several biomarkers of necrosis that deserve to be explored in future imaging and therapy research.展开更多
通过对avid media composer软件的工作原理的详细分析得出该软件的工作较为便捷方便,接下来开始介绍和详细讲解avidmedia composer在后期制作中的兼容性优势和视频轨道通匹配的通用优势,其他的相关的软件与avid media composer相比较有...通过对avid media composer软件的工作原理的详细分析得出该软件的工作较为便捷方便,接下来开始介绍和详细讲解avidmedia composer在后期制作中的兼容性优势和视频轨道通匹配的通用优势,其他的相关的软件与avid media composer相比较有着明显的差距,该软件正在成为后期制作者们的主要应用的视频剪辑工具。展开更多
本文对电视节目的制作要素、Avid Media Composer视频编辑软件系统和4K电视节目的特性进行介绍,围绕Project项目构建、素材的引入、后期字幕制作、有需要时的后期配音、特效制作共计5个环节,全面梳理了基于Avid Media Composer视频编辑...本文对电视节目的制作要素、Avid Media Composer视频编辑软件系统和4K电视节目的特性进行介绍,围绕Project项目构建、素材的引入、后期字幕制作、有需要时的后期配音、特效制作共计5个环节,全面梳理了基于Avid Media Composer视频编辑软件系统的4K电视节目后期制作的流程,以供参考。展开更多
随着视频制作技术需求的不断提高以及各种视频制作工具版本的更新,影视中键控与遮罩技术也得到了更高的发展,正确理解和使用这些日益增强的特技是影视工作者必需具备的,它能给影视设计、制作带来很多便利,如果不能正确理解诸如:键控、...随着视频制作技术需求的不断提高以及各种视频制作工具版本的更新,影视中键控与遮罩技术也得到了更高的发展,正确理解和使用这些日益增强的特技是影视工作者必需具备的,它能给影视设计、制作带来很多便利,如果不能正确理解诸如:键控、抠像、遮罩、蒙版等基本概念,势必会给我们的工作带来麻烦,这里我们将通过专业的影视工具AVID Media Composer(简称AVIDMC)、After Effects(简称AE)及相关媒体工具来解析键控与遮罩的各自特征及相互关联性。展开更多
基金supported by the National Natural Science Foundation of China (Nos. 81473120, 81501536 and 81771870)
文摘Cell death plays important roles in living organisms and is a hallmark of numerous disorders such as cardiovascular diseases, sepsis and acute pancreatitis. Moreover, cell death also plays a pivotal role in the treatment of certain diseases, for example, cancer. Noninvasive visualization of cell death contributes to gained insight into diseases, development of individualized treatment plans, evaluation of treatment responses, and prediction of patient prognosis. On the other hand, cell death can also be targeted for the treatment of diseases. Although there are many ways for a cell to die, only apoptosis and necrosis have been extensively studied in terms of cell death related theranostics. This review mainly focuses on molecular imaging and therapeutic strategies directed against necrosis. Necrosis shares common morphological characteristics including the rupture of cell membrane integrity and release of cellular contents, which provide potential biomarkers for visualization of necrosis and necrosis targeted therapy. In the present review, we summarize the updated joint efforts to develop molecular imaging probes and therapeutic strategies targeting the biomarkers exposed by necrotic cells. Moreover, we also discuss the challenges in developing necrosis imaging probes and propose several biomarkers of necrosis that deserve to be explored in future imaging and therapy research.
文摘通过对avid media composer软件的工作原理的详细分析得出该软件的工作较为便捷方便,接下来开始介绍和详细讲解avidmedia composer在后期制作中的兼容性优势和视频轨道通匹配的通用优势,其他的相关的软件与avid media composer相比较有着明显的差距,该软件正在成为后期制作者们的主要应用的视频剪辑工具。
文摘本文对电视节目的制作要素、Avid Media Composer视频编辑软件系统和4K电视节目的特性进行介绍,围绕Project项目构建、素材的引入、后期字幕制作、有需要时的后期配音、特效制作共计5个环节,全面梳理了基于Avid Media Composer视频编辑软件系统的4K电视节目后期制作的流程,以供参考。
文摘随着视频制作技术需求的不断提高以及各种视频制作工具版本的更新,影视中键控与遮罩技术也得到了更高的发展,正确理解和使用这些日益增强的特技是影视工作者必需具备的,它能给影视设计、制作带来很多便利,如果不能正确理解诸如:键控、抠像、遮罩、蒙版等基本概念,势必会给我们的工作带来麻烦,这里我们将通过专业的影视工具AVID Media Composer(简称AVIDMC)、After Effects(简称AE)及相关媒体工具来解析键控与遮罩的各自特征及相互关联性。
