Ultrasound-modulated optical tomography affords a very promising noninvasive imaging method for biomedical diagnosis.With this technique, an ultrasound beam is focused into a scattering medium to provide an accurate localization and, simultaneously, a modulation of laser light inside the medium. Based on the high-sensitivity detection technique, we have developed a unique reflective configuration, which was more convenient and practical than other existing configurations. Furthermore, the configuration also introduced a new scheme to hnprove the spatial resolution in the imaging. A phantom was imaged to validate the feasibility of the proposed configuration.
展开▼
机译:How the Group Leaders of Lesson Preparation Groups Facilitate Group Learning and Reflective Practice in Chinese Public High Schools =中国公立高中的备课组长是如何引领团队学习和反思性实践的?
机译:Elevated Levels of systemic pentraxin 3 are associated With Thin-Cap Fibroatheroma in Coronary Culprit Lesions : assessment by Optical Coherence Tomography and Intravascular Ultrasound