公开(公告)号：US20010019574A1

公开(公告)日：2001-09-06

申请号：US09815817

申请日：2001-03-23

Applicant: Exergen Corp

Inventor： Francesco Pompei ,  Janus Ternullo

IPC: G01J005/02

CPC classification number: G01J5/16 ,  G01J5/0022 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/021 ,  G01J5/025 ,  G01J5/026 ,  G01J5/0265 ,  G01J5/04 ,  G01J5/045 ,  G01J5/06 ,  G01J2005/068

Abstract: A radiation detector for axillary temperature measurement comprises a wand having an axially directed radiation sensor at one end and an offset handle at the opposite end. The radiation sensor is mounted within a heat sink and retained by an elastomer in compression. The radiation sensor views a target surface through an emissivity compensating cup and a plastic film. A variable reference is applied to a radiation sensor and amplifier circuit in order to maintain full analog-to-digital converter resolution over design ranges of target and sensor temperature with the sensor temperature either above or below target temperature.

公开(公告)号：US20020186745A1

公开(公告)日：2002-12-12

申请号：US10136029

申请日：2002-04-30

Applicant: Exergen Corp.

Inventor： Francesco Pompei ,  Janus Ternullo

IPC: G01J005/00

CPC classification number: G01J5/02 ,  G01J5/0022 ,  G01J5/0025 ,  G01J5/021 ,  G01J5/026 ,  G01J5/0265 ,  G01J5/04 ,  G01J5/045 ,  G01J5/06 ,  G01J5/16 ,  G01J2005/068

Abstract: A radiation detector for axillary temperature measurement comprises a wand having an axially directed radiation sensor at one end and an offset handle at the opposite end. The radiation sensor is mounted within a heat sink and retained by an elastomer in compression. The radiation sensor views a target surface through an emissivity compensating cup and a plastic film. A variable reference is applied to a radiation sensor and amplifier circuit in order to maintain full converter resolution over design ranges of target and sensor temperature with the sensor temperature either above or below target temperature.

Abstract translation: 用于腋温度测量的辐射检测器包括在一端具有轴向指向的辐射传感器的杆和在相对端的偏移手柄。 辐射传感器安装在散热器内并由弹性体保持压缩。 辐射传感器通过发射率补偿杯和塑料膜来观察目标表面。 可变参考应用于辐射传感器和放大器电路，以便在传感器温度高于或低于目标温度的情况下，保持完全转换器分辨率超过目标和传感器温度的设计范围。