公开(公告)号：US09570277B2

公开(公告)日：2017-02-14

申请号：US14711487

申请日：2015-05-13

申请人： University of Houston System

发明人： Steven J. Bark ,  Charles C. King

IPC分类号： H01J49/00 ,  H01J49/16 ,  H01J49/40

CPC分类号： H01J49/0036 ,  H01J49/0027 ,  H01J49/0031 ,  H01J49/164 ,  H01J49/40

摘要： A system and method for matrix assisted laser desorption time-of-flight (MALDI-TOF) mass spectrometry. A method for MALDI-TOF mass spectrometry includes initiating a spectral analysis of a sample on a MALDI-TOF spectrometer. The sample is ionized, and a first ion spectrum is detected and stored. Thereafter, the spectrometer is reset, and the ionizing, detecting, storing, and resetting are repeated until a predetermined plurality of spectra of the sample is acquired.

摘要翻译： 用于基质辅助激光解吸飞行时间（MALDI-TOF）质谱的系统和方法。 MALDI-TOF质谱法的方法包括在MALDI-TOF光谱仪上进行样品的光谱分析。 将样品电离，并检测并存储第一离子谱。 此后，重新分析光谱仪，重复电离，检测，存储和复位，直到获取样品的预定多个光谱。

公开(公告)号：US20150332906A1

公开(公告)日：2015-11-19

申请号：US14711487

申请日：2015-05-13

申请人： University of Houston System

发明人： Steven J. Bark ,  Charles C. King

IPC分类号： H01J49/16 ,  H01J49/00 ,  H01J49/40

CPC分类号： H01J49/0036 ,  H01J49/0027 ,  H01J49/0031 ,  H01J49/164 ,  H01J49/40

摘要： A system and method for matrix assisted laser desorption time-of-flight (MALDI-TOF) mass spectrometry. A method for MALDI-TOF mass spectrometry includes initiating a spectral analysis of a sample on a MALDI-TOF spectrometer. The sample is ionized, and a first ion spectrum is detected and stored. Thereafter, the spectrometer is reset, and the ionizing, detecting, storing, and resetting are repeated until a predetermined plurality of spectra of the sample is acquired.

摘要翻译： 用于基质辅助激光解吸飞行时间（MALDI-TOF）质谱的系统和方法。 MALDI-TOF质谱法的方法包括在MALDI-TOF光谱仪上进行样品的光谱分析。 将样品电离，并检测并存储第一离子谱。 此后，重新分析光谱仪，重复电离，检测，存储和复位，直到获取样品的预定多个光谱。