Xiangyi Cheng Brings AR to Classrooms and Hospitals

Cheng’s work spans robotics, intelligent systems, human-machine interplay and artificial intelligence. It has functions in patient-specific surgical planning, an strategy whereby remedy is personalized to the anatomy and medical wants of every particular person.

Her analysis additionally covers wearables for rehabilitation and augmented-reality-enhanced engineering education.

The throughline of her profession is sound judgment primarily based on important considering. She urges her college students to keep away from the temptation to just accept the solutions they’re given by AI with out cross-checking them in opposition to their very own foundational understanding of the subject material.

“AI can provide you concepts,” Cheng says, “but it surely ought to by no means lead your considering.”

That precept—honed by way of uncertainty, disciplinary shifts, and hard-earned confidence—has made Cheng an rising voice in utilized clever programs and a considerate educator making ready college students for an AI-saturated world.

From Xi’an to Beijing: A thoughts drawn to mathematics

Cheng, born in Xi’an, China, grew up in a household formed by her dad and mom’ disparate careers. Her father was a mining engineer, and her mom taught Chinese language and literature at a highschool.

“That distinction between logical and literary considering helped me perceive myself early,” Cheng says. “I appreciated math, and STEM felt pure to me.”

A number of academics strengthened her inclination, she says, notably a math trainer whose calm, truthful strategy emphasised reasoning over punishments comparable to detention for misbehavior or failure to finish assignments.

“It wasn’t about being proper,” Cheng says. “It was about considering clearly.”

She moved to Beijing in 2011 to attend the China University of Mining and Technology , the place she studied mechanical engineering. After graduating with a bachelor’s diploma in 2015, she was uncertain the place the sector would take her.

An IEEE paper modified her trajectory

Later in 2015, she traveled to the United States to check at Case Western Reserve University, in Cleveland.

She initially seen the transfer as exploratory quite than a long-term dedication.

“I wasn’t fascinated by a Ph.D.,” she says. “I wasn’t even positive analysis was for me.”

That uncertainty shifted in 2017, when Cheng submitted her “IntuBot: Design and Prototyping of a Robotic Intubation Device” paper to the IEEE International Conference on Robotics and Automation (ICRA)—which was accepted.

“AI can provide you extra potentialities, however considering continues to be our accountability.”

Intubation is a process by which an endotracheal tube is inserted right into a affected person’s airway—normally by way of the mouth—to assist them breathe. As a result of inserting the tube accurately shouldn’t be easy and normally have to be completed rapidly, it requires coaching. That’s why analysis into robotic or assisted intubation programs focuses on enhancing pace, accuracy, and security.

She introduced her findings at ICRA in 2018, giving her early publicity to a world analysis neighborhood.

“That acceptance gave me confidence,” she recollects. “It confirmed me I may contribute to the sector.”

Her advisor at Case Western inspired her to modify from the mechanical engineering grasp’s program to the Ph.D. monitor. When the advisor moved to Texas A&M University, in School Station, in 2019, Cheng determined to switch. She accomplished her Ph.D. in mechanical engineering at Texas A&M in 2022.

Though she didn’t earn a level from Case Western, she credit her expertise there with clarifying her skilled course.

Shortly after graduating along with her Ph.D., Cheng was employed as an assistant professor of mechanical engineering at Ohio Northern University, in Ada. She left in 2024 to change into an assistant professor at Loyola Marymount.

Engineering for the physique—and the classroom

Cheng’s analysis focuses on human-centered engineering, notably in health care. One among her main initiatives addresses syndactyly, a congenital situation by which a new child’s fingers are fused at start. Surgeons depend on their expertise to estimate the scale and form of pores and skin grafts to be taken from one other a part of the physique for the corrective surgery.

She is creating expertise to scan the affected person’s hand, extract anatomical landmarks, and use finite factor evaluation—a computer-based technique for predicting how a bodily object will behave beneath real-world circumstances—to find out the optimum graft dimension and form.

Xiangyi Cheng designs human-centered clever programs with functions in well being care and training.Xiangyi Cheng

“Everybody’s hand is completely different,” Cheng says. “So the surgical procedure needs to be customized.”

One other undertaking facilities on creating sensible gloves to help with hand rehabilitation, pairing the unaffected hand with the injured one so the individual’s pure movement may help information therapy.

She is also exploring augmented reality in engineering training, utilizing immersive visualization and AI instruments to assist college students grasp three-dimensional ideas which are troublesome to convey by way of conventional studying instruments. Such visualization lets college students see and work together with a digital world as in the event that they’re inside it as an alternative of viewing it on a flat display.

Educating stability in an AI-driven world

Regardless of working on the forefront of AI-enabled programs, Cheng cautions her college students to be considered of their use of the expertise in order that they don’t depend on it too closely.

“AI shouldn’t be all the time proper and excellent,” she says. “You continue to want to have the ability to choose whether or not the solutions it gives are right.”

As AI continues to reshape engineering, Cheng stays grounded in a easy precept, she says: “We must always use these instruments. However we should always by no means allow them to substitute our judgment. AI can provide you extra potentialities, however considering continues to be our accountability.”

In her lab and classroom, Cheng prioritizes unbiased considering, important analysis, and persistence. Lots of her analysis college students are undergraduates, and he or she encourages them to take possession of their work—planning forward, testing concepts, and studying from failure.

“The scholars who succeed don’t hand over simply,” she says.

What she finds most rewarding, she says, is watching college students mature. Reserved first-year college students usually change into assured seniors who can current complicated work and handle demanding initiatives.

“Attending to witness that transformation is why I train,” she says.

For college kids contemplating engineering, Cheng presents easy recommendation: “Concentrate on arithmetic. Engineering appears to be like hands-on, however math is the inspiration behind all the pieces.”

With apply and persistence, she says, college students can succeed and discover which means within the subject.

Why IEEE continues to matter

Cheng joined IEEE in 2017, the yr she submitted her first paper to ICRA. The group has remained central to her professional development, she says.

She has served as a reviewer for IEEE journals and conferences together with Robotics and Automation Letters, Transactions on Medical Robotics and Bionics, Transactions on Robotics, the International Conference on Intelligent Robots and Systems, and ICRA.

IEEE’s interdisciplinary scope aligns naturally along with her work, she says, including that the group is “one of many few locations that really welcomes analysis throughout boundaries.”

Extra personally, IEEE helped her see a future she had not initially imagined.

“That first convention was a turning level,” she says. “It helped me notice I belonged.”