
Collaborators

Dr. Hofstetter is an expert in experimental and translational spinal cord injury research. His research focuses on the development on biomarkers for prognosis and treatment guidance following acute spinal cord injury. Together with his collaborator Dr. Matt Bruce, his laboratory has developed a novel type of contrast-enhanced ultrasound which allows to visualize specific segments of the vascular tree. This innovative imaging modality allows his laboratory to assess the impact of trauma on local tissue perfusion. Dr. Hofstetter also investigates the use of stem cells and specialized polymers to improve recovery following acute spinal cord injury. His research also includes the use of transcutaneous electrical stimulation with both preclinical and clinical trials in close collaboration with Drs. Moritz and Perlmutter. Dr. Hofstetter is former chairman of the Section of Spinal cord Injury of the North American Spine Society and serves as Associate Member of the AO Spinal cord injury knowledge forum.


I worked a number of years at Philips Ultrasound and then Supersonic Imagine in the south of France (Provence) and now at CIMU in the Applied Physics Laboratory here at the University of Washington.
It is an exciting time to be working in ultrasound with advances in hardware, computing, and transducers enabling the expansion of ultrasound capabilities and applications from patient and personal monitoring, to handheld ultraportable systems, and to new tools and modalities on premium level systems.


Post-Doctoral Fellows

Jen earned her PhD in Biomedical Engineering from Tulane University in New Orleans, where she worked on the development of a novel minimally-invasive therapy for hepatocellular carcinoma. She has extensive experience with the design and fabrication of targeted contrast agents and their use in conjunction with either focused ultrasound, in a therapeutic context, or specialized imaging. In her current role, her primary focus is the development and application of novel high speed ultrasound contrast imaging techniques to assess injury-induced hemodynamic changes in the spinal cord.

Preeja Chandran is a Postdoctoral Scholar working under the mentorship of Dr. Zin Khaing in University of Washington. She received her PhD in dissecting the proponents of apoptotic pathway after spinal cord injury under the guidance of Dr. Sankar Venkatachalam, University of Madras, India. She has extensive experience in surgical approaches, surgical and pharmacological interventions to treat SCI. She is currently working with the characterization and improving intraspinal blood flow in chronically injured spinal cord for optimal functional recovery in aging.
Professional Staff



I have been with the Khaing lab since 2022. When I am not working at the computer, I like to spend my time at Mariners games.

“Gustavo Hernandez is a 2022 UW alumni, majoring in Biology-Physiology and minoring in Spanish. He is currently volunteering at Harborview Medical Center in a Physical Therapy Clinic and plans to become a DPT. Gustavo enjoys bouldering at the Seattle Bouldering Project and learning about physical exercise, neuroanatomy, and rehabilitation practices.”
Undergraduate Students

Anjali is an undergraduate student in the class of 2025 at Pomona College where she majors in Psychological Science and minors in Biology. At school, she has studied behavioral responses in C. elegans and how culture and environment influence neural processing and cognitive flexibility using functional near infrared spectroscopy (fNIRS). Since joining the lab in June 2022, she has worked on mapping changes in the microvasculature of the aging spine and written for The Handbook of Neural Engineering. She is interested in pain management, improving outcomes for those with spinal cord injuries, and the treatment of neurological disorders. In the future, she hopes to attend graduate school and become a clinical neuropsychologist. In her free time, Anjali likes to read classic novels and bake bread for charity. You can contact her at aekarp@uw.edu

Emma joined the lab in October of 2021 and is an undergraduate in the class of 2025 at the University of Washington. She is majoring in Neuroscience, minoring in Anthropology, and is pursuing medicine. She is very interested in behavioral neuroscience, pediatrics, and psychiatry. She is also intrigued by the relationship between music and medicine, and has explored this connection through organizations where students provide musical therapy to nursing home residents and hospital patients. Outside of academics, Emma likes to spend her time composing and playing music, helping lead UW Grey Matters Journal, and watching nature documentaries!

I am a third year undergraduate at the University of Washington pursuing a double degree in Bioengineering and Neuroscience. My work at the Khaing Lab for the past two years has been centered around engineering projects such as manipulating microvessels and developing 3D hydrogels as an avenue for neural regeneration after spinal cord injury. Outside of academic life, I am passionate about art and playing tennis. I plan to pursue a career in the medical field in the future and the Khaing Lab has provided an incredible atmosphere for innovation, growth and pushing my passion for science.

Steven is a third-year Neuroscience (BS) student at the University of Washington. He works on the Aging Brain Project at the Khaing Lab, focusing on the analysis of microvasculature and astrocytes in regions of the brain thought to be associated with learning and memory.
Linkedin: www.linkedin.com/in/tran~steven


Paige joined the lab in February 2023 and is an undergraduate student at the University of Washington. Dedicated to pursuing a career in medicine, Paige is majoring in Biology: Physiology with a minor in Chemistry. She is interested in the body’s response to traumatic brain injuries, especially concerning the developing minds of children. Outside of the lab, Paige shows kids the world of neuroscience through the Grey Matters Journal Outreach team, plays with UW women’s club ice hockey, and rock climbs.

I am a junior at the University of Washington pursuing my Bachelor’s in Bioengineering. I spent 3 years researching therapeutic techniques involving ultrasound to treat Alzheimer’s disease and investigate restoring amyloid and tau burdened regions of the brain, with a focus on progression of the disease with a traumatic brain injury. Currently I am interested in pursuing medical school. When I am not in school or studying, I get to indulge in my first love of equestrian sports. I love to ride horses, and have been a dressage rider since I was 5.



