日本質量分析学会 第68回質量分析総合討論会会

演題概要

ポスター発表

第2日 5月12日(火)  P会場(1008/09)

投影型質量分析イメージング用検出ユニット『イオンカメラ』の開発

(1光産業創成大学院大2浜松ホトニクス)
o平尾健1,2西村一2内藤康秀1

Mass spectrometry imaging (MSI) is improving spatial resolution and measurement throughput toward various fields. Microscope mode MSI is characterized by high spatial resolution and high throughput, but it’s difficult to realize because of requiring advanced technology for the detector. This poster explains a new concept of ultimate higher throughput of MSI. By this concept the measurement time of MSI will be greatly reduced for targeted analysis of large number of samples in which a few target components are contained. First, we checked whether the detection unit was interfering with the spatial resolution when mounted on a microscope mode MSI system.