公开(公告)号：WO2007100760A2

公开(公告)日：2007-09-07

申请号：PCT/US2007/004918

申请日：2007-02-27

Applicant: THE PENN STATE RESEARCH FOUNDATION ,  SCHIANO, Jeffrey, L. ,  SWAIN, Daniel ,  PUSATERI, Michael, A.

Inventor： SCHIANO, Jeffrey, L. ,  SWAIN, Daniel ,  PUSATERI, Michael, A.

CPC classification number: G01R33/441 ,  G01N24/084 ,  G01R33/34023 ,  G01R33/341 ,  G01R33/3671

Abstract: Narrowband quadrupole resonance (QR) probes were developed from thin-film high- temperature superconducting (HTS) resonators. The QR probes are useful in analyte-detection systems, in particular for the detection of nitrogen-containing compounds. Embodiments of the invention provide greater than an order of magnitude improvement in sensitivity and the ability to reject RF interference sources located outside the pass-band of a superconducting QR probe. Methods and apparatus are described for analyte detection and resonance frequency adjustment.

Abstract translation: 从薄膜高温超导（HTS）谐振器开发窄带四极共振（QR）探针。 QR探针可用于分析物检测系统，特别是用于检测含氮化合物。 本发明的实施例提供的灵敏度提高大于一个数量级，以及抑制位于超导QR探头的通带之外的RF干扰源的能力。 描述了用于分析物检测和共振频率调节的方法和装置。

公开(公告)号：WO2007100760A3

公开(公告)日：2008-04-24

申请号：PCT/US2007004918

申请日：2007-02-27

Applicant: PENN STATE RES FOUND ,  SCHIANO JEFFREY L ,  SWAIN DANIEL ,  PUSATERI MICHAEL A

Inventor： SCHIANO JEFFREY L ,  SWAIN DANIEL ,  PUSATERI MICHAEL A

IPC: G01V3/00

CPC classification number: G01R33/441 ,  G01N24/084 ,  G01R33/34023 ,  G01R33/341 ,  G01R33/3671

Abstract: Narrowband quadrupole resonance (QR) probes were developed from thin-film high- temperature superconducting (HTS) resonators. The QR probes are useful in analyte-detection systems, in particular for the detection of nitrogen-containing compounds. Embodiments of the invention provide greater than an order of magnitude improvement in sensitivity and the ability to reject RF interference sources located outside the pass-band of a superconducting QR probe. Methods and apparatus are described for analyte detection and resonance frequency adjustment.

Abstract translation: 从薄膜高温超导（HTS）谐振器开发窄带四极共振（QR）探针。 QR探针可用于分析物检测系统，特别是用于检测含氮化合物。 本发明的实施例提供的灵敏度提高大于一个数量级，以及抑制位于超导QR探头的通带之外的RF干扰源的能力。 描述了用于分析物检测和共振频率调节的方法和装置。