Abstract: To accomplish ultraprecise noncontact scanning of freeform, this article proposes a technique for measuring normal vectors (NVs) using differential confocal absolute position triggering ...

Abstract: This paper is devoted to the study of Raman spectroscopy of blood serum for the diagnosis of chronic heart failure (CHF). The aim of the research is to develop an effective approach that ...

1 Petroleum Institute, China University of Petroleum-Beijing at Karamay, Karamay, China 2 Shenli Well Logging Company, Sinopec, Dongying, China Accurate assessment of shale brittleness is crucial for ...