3 papers
physics.med-ph2025
Helmet ultrasound for brain imaging in post-hemicraniectomy patients
Yang Zhang, Karteekeya Sastry, Iyla Rossi +4
Noninvasive imaging deep into the adult brain at submillimeter and millisecond scales remains a challenge in medical imaging. Here, we report a helmet based ultrasound brain imager…
physics.med-ph2025
Rotational ultrasound and photoacoustic tomography of the human body
Yang Zhang, Shuai Na, Jonathan J. Russin +11
Imaging the human body's morphological and angiographic information is essential for diagnosing, monitoring, and treating medical conditions. Ultrasonography performs the morpholog…
physics.med-ph2024
Functional photoacoustic noninvasive Doppler angiography in humans
Yang Zhang, Joshua Olick-Gibson, Karteekeya Sastry +1
Optical imaging of blood flow yields critical functional insights into the circulatory system, but its clinical implementation has typically been limited to shallow depths (~1 mill…