Biomedical Ultrasound Lab Research:
Our lab is dedicated to technology in areas such as ultrasound transducer fabrication, precision manipulation with acoustic tweezers, therapeutic applications of focused ultrasound, and the fusion of AI with ultrasound-based cell analysis, aiming to advance medical diagnostics and therapy at the intersection of ultrasound and life sciences.
1. Ultrasound Transducer Fabrication:
Our lab focuses on innovating ultrasound transducers, operating between 5 and 500 MHz, to improve imaging and therapeutic precision. We use advanced design and manufacturing techniques to create transducers that support real-time imaging, treatments, and cellular analysis, enhancing their applications in biomedical fields. Our goal is to continually improve ultrasound technology for better healthcare outcomes.
2. Focused Ultrasound (HIFU & LIPUS):
High-Intensity Focused Ultrasound (HIFU) and Low Intensity Pulsed Ultrasound (LIPUS) are transformative in non-invasive medical procedures. Our lab is dedicated to perfecting these technologies for in vivo and in vitro use. We focus on minimizing side effects, enhancing precision, and maximizing therapeutic outcomes in applications such as tumor ablation, drug delivery, and neurological disorders. By advancing these ultrasound-based therapies, we aim to revolutionize the landscape of minimally invasive medical procedures.
HIFU and LOFU
Ultrasound-guided HIFU therapy
HIFU treatment
Sperm stimulation
C. elegans stimulation
Plankton manipulation
3. Acoustic Tweezers:
Acoustic tweezers represent a technology that harnesses sound waves to manipulate cells and micro-particles. Our research in this field seeks to refine and optimize these techniques in cell-analysis, cell classification, drug delivery, and tissue engineering. We explore novel approaches to enhance the controllability and versatility of acoustic tweezers, enabling their integration into various biomedical and biotechnological applications.
RBC manipulation
Single RBC trapping
Cell deformation
4. AI & Ultrasound based Cell Analysis:
By harnessing the power of artificial intelligence alongside ultrasound signals, our laboratory leads the charge in revolutionizing cell and particle analysis. Through the development of advanced AI algorithms capable of rapid, automated, and precise cell characterization via ultrasound data, we aspire to streamline disease diagnosis, drug development, and biotechnology research. This synergy between AI and ultrasound holds the promise of significantly enhancing our capacity to comprehend and manipulate cells for diverse scientific and medical applications.
AI-enabled Ultrasound (Diabetes)
AI-enabled Ultrasound (Water & Pipe)
AI-enabled Ultrasound (Plankton)
AI-enabled Ultrasound (Particle)
AI-enabled Ultrasound (RBC)
5. Cell Therapy & Cell Mechanics:
Our research delves into the mechanical properties of cells and their responses to therapeutic interventions. This understanding informs the development of innovative cell-based therapies, including nanomedicine and cancer treatments. By deciphering how cells behave under various mechanical conditions, we aim to optimize the design and delivery of cell therapies, ultimately improving their efficacy and safety in experimental settings.
Cancer Cell Therapy
Cell deformation
RBC mechanics
6. Nanoparticle Fabrication and Applications:
7. Brain stimulation:
8. Acoustic Haptics & Acoustic Levitation:
Acoustic Haptics & Levitation: Using sound waves to generate tactile sensations and levitate objects, enhancing VR haptics and advancing material handling technologies. This research pushes the boundaries of sensory perception and practical applications.
Acoustic Haptics with VR
Acoustic Haptics
Acoustic Levitation
Acoustic Hand
Acoustic Tong
