这篇研究聚焦于结核病（TB）和非结核分枝杆菌（NTM）感染的诊断难题。通过对比多种检测方法，发现核酸基质辅助激光解吸电离飞行时间质谱（MALDI-TOF MS）在鉴定分枝杆菌种类和结核分枝杆菌（MTB）耐药性方面优势显著，对指导临床治疗意义重大。 结核病与非 ...

Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has been used as a microbial identification technique for more than a decade, overcoming the limitations of ...

Until recently, clinical diagnostic laboratories predominantly relied on conventional phenotypic ways of diagnosing infections, and sometimes on gene sequencing techniques. The latest advancements in ...

Formalin-fixation followed by paraffin embedding (FFPE) is the regular step for the preservation of tissue samples. A number of institutions such as universities and hospitals have assembled ...

At the 72nd ASMS meeting, Bruker Corporation (Nasdaq: BRKR) announced the launch of a novel, high-performance MALDI-TOF/TOF system, the neofleX Imaging Profiler for mass spectrometry-based tissue ...