3 papers
eess.SP2026
Short-Acquisition Contrast-Free Super-Resolution Microvascular Imaging in Rabbit Kidney
Zhengchang Kou, Yuning Zhao, Mingrui Liu +2
Ultrasound localization microscopy (ULM) enables micrometer-scale microvascular imaging by localizing and tracking intravascular microbubbles, but its dependence on exogenous contr…
eess.SP2025
Label-free super-resolution color flow imaging using ultrasound phase microscopy
Zhengchang Kou, Junhang Zhang, Chen Gong +8
Ultrasound vascular imaging is limited by acoustic diffraction, restricting visualization of microvessels essential for understanding organ function and disease. Label-free super-r…
eess.SP2023
A Radiological Clip Design Using Ultrasound Identification to Improve Localization
Jenna Cario, Zhengchang Kou, Rita J. Miller +3
Objective: We demonstrate the use of ultrasound to receive an acoustic signal transmitted from a radiological clip designed from a custom circuit. This signal encodes an identifica…