IMAGE CODING FOR TELERADIOLOGY

远程放射学图像编码

• 批准号: 7955796
• 负责人: GOLAM SORWAR
• 金额: $ 0.68万
• 依托单位: UNIVERSITY OF CALIFORNIA LOS ANGELES
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-08-01 至 2010-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7955796
• 关键词: Address; Archives; Area; Communication; Computer Retrieval of Information on Scientific Projects Database; Data; Funding; Grant; Image; Image Compression; Institution; Magnetic Resonance; Medical Imaging; Modality; Modeling; Research; Research Personnel; Resources; Scheme; Source; System; Telemedicine; Teleradiology; United States National Institutes of Health; X-Ray Computed Tomography; base; clinical Diagnosis; computational anatomy; cost; digital; digital imaging; interest; transmission process

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Since digital imaging is of significant importance in clinical diagnosis, teleradiology, the transmission of medical images of various modalities, such as computed tomography (CT) and magnetic resonance (MR), is a key part of most telemedicine systems. However, digital medical images require substantial amount of storage space. With the decreased cost of digital storage, although, the problem of archiving prohibitive amount of medical image data can be addressed, the low quality communication systems in remote areas makes effective teleradiology difficult. The communication systems in remote areas suffer from low transmission rate and are expensive to operate. Thus compression is necessary for effective transmission of medical images. To develop a segmentation-based image compression scheme for a particular medical imaging application with lossless compression of region of interest.

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