Elevation beamwidth control for contrast imaging
Номер патента: EP1562479A1
Опубликовано: 17-08-2005
Автор(ы): George A. Brock-Fisher
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV
Опубликовано: 17-08-2005
Автор(ы): George A. Brock-Fisher
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV
Реферат: The present disclosure relates to contrast imaging. More particularly, the present disclosure relates to apparatus and methods for contrast imaging in which the elevation beamwidth is controlled to reduce image artifacts, which result from contrast agent being carried into the image region by motion or respiration and not by reperfusion.
Methods and systems for automated center positioning for radial velocity mapping in vector contrast imaging
Номер патента: WO2023061895A1. Автор: William Tao Shi,Jeffry Earl Powers,Claudia Errico,Shiying WANG,Paul Sheeran,Charles Tremblay-Darveau,Thanasis Loupas,Mingxin Zheng. Владелец: KONINKLIJKE PHILIPS N.V.. Дата публикации: 2023-04-20.