Weblandmarks. Manually or semi-automatically localized seeds in MR and CT images were used as landmarks as well [8, 4]. Manual identification of matching seeds in MR and CT im-ages is time-consuming and difficult. Mutual information has been employed for MR-CT fusion as well, but manual initialization—using landmarks or seed tracks—was neces- WebTen CT-guided seed localizations were performed during the study period (Figs. 1 and 2). Seven lesions in the axilla, two in the breast, and one in the supraclavicular region were …
Application of X-ray computed tomography to analyze the …
WebNano-computed tomography (nano-CT) is an emerging, high-resolution cross-sectional imaging technique and represents a technical advancement of the established micro-CT technology. Based on the application of a transmission target X-ray tube, the focal spot size can be decreased down to diameters less than 400 nanometers (nm). WebCT-guided 125I seed implantation combined with percutaneous intra-tumor injection of chemotherapy emulsion of lobaplatin and lipiodol are safe and effective in treating patients with advanced lung cancer. ... The contrast-enhanced CT evaluation was conducted 60 d after treatment. Response evaluation suggested that 4 patients achieved complete ... how to sell professional services
(PDF) Improving seed vigour assessment of super …
WebOct 20, 2009 · Optimal imaging should include MRI, but if not available, CT alone is adequate. Seed evaluation and localization is a critical step in postimplant dosimetry. There is a small risk of seed loss or seed migration. Depending on the implantation technique and on the type of seeds used (loose seeds versus stranded seeds), migration rates … WebMar 1, 2024 · Seed priming and pre-germination have been shown to increase the rate of seed germination of many agronomic and vegetable crops (Farooq et al. 2006, Shim et al. 2008, Welbaum et al. 1998). Primed seed has advantages such as ease of spreading and temporary storage, but pre-germinating seed is generally preferred where time is critical … WebJan 11, 2024 · Computed tomography (CT) imaging technology is a powerful tool that can be utilized to measure complex features in biological specimens. The CT technology … how to sell property of deceased person