Gated blood pool and first pass imaging system
    1.
    发明申请
    Gated blood pool and first pass imaging system 审中-公开
    门控血液池和第一道成像系统

    公开(公告)号:US20050215891A1

    公开(公告)日:2005-09-29

    申请号:US10983384

    申请日:2004-11-08

    IPC分类号: A61B6/00

    摘要: A system for cardiac imaging is disclosed. A single camera system may be used to perform both gated blood pool and first pass imaging. The first pass camera tags the ECG/gated portion of the patient's exam to the first pass bolus as it travels through the right ventricle (RV), lung field and left ventricle (LV). In a typical test, a standard first pass test procedure is used except the patient is also connected to an ECG output device. The patient's R-wave is tracked and tagged to the first pass test data. The results may be displayed, for example, in a cine fashion, a static systolic/diastolic frame, a phase/amplitude frame, or any other desired format.

    摘要翻译: 公开了一种用于心脏成像的系统。 单个照相机系统可用于执行门控血液池和第一遍成像。 首次通过照相机将患者检查的ECG /门控部分标记为首次通过小丸,当它通过右心室(RV),肺野和左心室(LV)时。 在典型的测试中,使用标准的第一遍测试程序,除了患者也连接到ECG输出设备。 跟踪患者的R波并将其标记为第一遍测试数据。 结果可以例如以电影方式,静态收缩期/舒张期帧,相位/幅度帧或任何其它期望格式显示。

    Magnetic screens and curtains for welding and grinding

    公开(公告)号:US11097382B2

    公开(公告)日:2021-08-24

    申请号:US15361114

    申请日:2016-11-25

    申请人: Thomas Power

    发明人: Thomas Power

    摘要: A welding screen includes a primary barrier made of a magnetic sheet. The welding screen enhances safety by halting or restricting the motion of magnetic and paramagnetic by-products, thereby preventing flame, light, magnetic material, sparks and dust from being scattered during welding or post-weld grinding. This improvement can be applied to various type of welding screens (welding curtain, welding windshield), by using a flexible magnetic sheet material as the primary barrier material.

    MAGNETIC SCREENS AND CURTAINS FOR WELDING AND GRINDING

    公开(公告)号:US20170136588A1

    公开(公告)日:2017-05-18

    申请号:US15361114

    申请日:2016-11-25

    申请人: Thomas Power

    发明人: Thomas Power

    IPC分类号: B23K37/00

    摘要: A welding spatter protection screen formed primarily of magnetic sheeting or being a magnet is provided to further safety by halting or restricting the motion of magnetic and paramagnetic by-products, thereby preventing flame, light, magnetic material, sparks and dust from being scattered during welding or post-weld grinding. This improvement can be applied to various type of welding screens (welding curtain, welding windshield), by using a flexible magnetic sheet material as the primary barrier material.