About the PracticePoint Team

Core Faculty and Staff

Liaohai Chen
Director, Practice Point & BETC, Vice Provost for Research

Phone: +1 (508) 8316641

Liaohai Leo Chen earned his PhD in Chemistry from University of Rochester, New York in 1997.  Following the graduation, he did his postdoc training in Los Alamos National Laboratory (LANL), New Mexico for two years, and then became a technical staff in Los Alamos. In 2001, he moved to Argonne National Laboratory (ANL), first as an assistant Molecular Biologist and later as a Molecular Biologist (tenured equivalent). ...

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Catherine Bouthillier
Senior Manager, Healthcare & Biomanufacturing Partnerships, PracticePoint

Phone: +1 (508) 8314653

Catherine D. Bouthillier is the Senior Manager of Healthcare Corporate Partnerships at Worcester Polytechnic Institute (WPI). In this capacity, she specializes in delivering consultancy services to Life Science companies, offering tailored solutions in research and development as well as training.  ...

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Lisa Atwell
Business & Facility Manager, PracticePoint

Phone: +1 (508) 8315228

Lisa is an enthusiastic and experienced professional with a strong background in financial and administrative roles, committed to providing comprehensive support to Senior Leaders and Operations. She has a proven track record in managing confidential and financial data, overseeing office operations, and supervising student employees, showcasing her exceptional organizational skills and multitasking abilities. ...

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David Minnie
Clinical Laboratory Specialist, Practice Point

Phone: +1 (508) 8315202

David Minnie is the Clinical Laboratory Specialist for PracticePoint at Worcester Polytechnic Institute, where he works with industry and academic collaborators (in addition to our governing committees and attending vet) to design study protocols that are clinically relevant in an aim to accelerate the development of new medical devices/materials/procedures; interpreting research objectives and advising on the most clinically appropriate in-vivo and ex-vivo studies that will achieve the best and most translatable data generation. ...

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Ge Zhu
Practice Point Operations & Technology Manager, Practice Point

Ge Zhu is the Technical Operations Manager at PracticePoint. He also serves as the Core Research Facility Director, overseeing all WPI internal grant–funded research activities using PracticePoint Lab facility. In this role, Ge provides training to students across various technology platforms and supports research initiatives in medical robotics at PracticePoint. Ge holds graduate degrees in Biomedical and Mechanical Engineering and previously worked as a Senior Engineer at Physical Sciences Inc. in Andover, MA. 

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Technical and Clinical Associate

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Andrew Daudelin

Physics Research Assistant

Email: adaudelin@wpi.edu 

Andrew Daudelin is a PhD student in Physics working under Prof. David Medich. He has a background in medical imaging and dosimetry, and currently helps to operate equipment at PracticePoint, including the x-ray and MRI systems.

Meet Our Student Workers

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Aili Bray

Student Office Assistant

Aili is a student office assistant responsible for scheduling student use of various PracticePoint facilities, helping with managing safety protocols, and coordinating card access. She is currently a senior at WPI, pursuing a degree in Chemical Engineering.

Faculty Collaborators

Loris Fichera
Assistant Professor, Robotics Engineering

Phone: +1 (508) 8315021

My research interests are in the application of robotics and computer science to enhance medicine, and particularly surgery. What gets me out of bed in the morning is the prospect of helping doctors save lives and improve the quality of life of their patients. My students and I work side-by-side with clinical collaborators to create technology that presents a tangible clinical value – for instance, making an existing surgical procedure more accurate or enabling new procedures that are not feasible with current instrumentation. ...

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Gregory Fischer

Phone: +1 (508) 8315261

Professor Fischer is the William Smith Dean’s Professor and a faculty member in Robotics Engineering with a appointments in Mechanical Engineering and Biomedical Engineering at WPI. He received his PhD in Mechanical Engineering in 2008 from Johns Hopkins University, where he was part of the NSF Engineering Research Center for Computer Integrated Surgery. At WPI he has been an integral part of developing the Robotics Engineering program and teaches primarily junior-level and graduate courses in Robotics. ...

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Ulkuhan Guler
Associate Professor, Electrical & Computer Engineering

Phone: +1 (508) 8316914

My research interests lie in the broad area of circuits and systems, and my primary area of interest is analog/mixed signal integrated circuits. More specifically, I am interested in the circuit design of sensing interfaces and energy harvesting and wireless power transmission systems for applications in the IoT. ...

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Richard Lopez
Assistant Professor, Social Science & Policy Studies

Phone: +1 (508) 8316805

Richard Lopez is an Assistant Professor of Neuroscience and Psychology in the Department of Social Science and Policy Studies at WPI. He teaches undergraduate and graduate courses in psychology, social neuroscience, and human neuroscience and neurotechnology. He also directs the Social Neuroscience of Affective Processes (SNAP) Lab.  ...

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Benjamin Nephew
Assistant Research Professor-Biology & Biotechnology, Biology & Biotechnology

I work with Dean Jean King, where our research is broadly focused on identifying and studying neurobehavioral mechanisms of mental illness and developing effective interventions.  We currently use functional MRI (fMRI) to identify the neural correlates of mindfulness based stress reduction as part of a stage IIa randomized clinical trial, and fMRI data combined with related clinical measures to develop machine learning based early predictors of severe depression and suicidality. ...

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Giovanni Pittiglio
Assistant Professor, Robotics Engineering

Phone: +1 (508) 8315127

I am a tenure track assistant professor at Worcester Polytechnic Institute (WPI) and principal investigator of FuTURE Lab. I am interested in the design and control of continuum robots for diagnosis and treatment of cancerous tissue or faulty organs deep in the anatomy. Previous to becoming an assistant professor, I was a postdoctoral research fellow in Boston Children’s Hospital - Harvard Medical School. I received my B.S. in Biomedical Engineering and M.S. in Robotics and Automation from the University of Pisa, Italy. I received the M. Res. ...

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Haichong Zhang
Associate Professor, Robotics Engineering

Phone: +1 (508) 8316892

The research program led by Dr. Haichong (Kai) Zhang focuses on the interface of medical robotics, sensing, and imaging, and to develop a novel biomedical imaging systems that delineates both anatomical and physiological properties of a biological tissue that have been inaccessible. In addition, we will develop robotic assisted imaging systems as well as image-guided robotic interventional platforms, where ultrasound and photoacoustic (PA) imaging are two key modalities to be investigated and integrated with robotics. ...

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Yihao Zheng
Assistant Professor, Mechanical & Materials Engineering

Phone: +1 (508) 8314649

My research focuses on medical and manufacturing innovation. I apply manufacturing science and technology to enhance healthcare. I contribute fundamental knowledge of tissue mechanics and imaging properties, provide novel computational modeling methodologies to simulate and understand manufacturing and surgical processes, and develop medical devices and clinical manufacturing systems to tackle unmet clinical needs. ...

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