engineering

Stephen Boppart

Stephen Boppart is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Stephen Boppart rather than just read about it. In short: Stephen A. Boppart is a principal investigator at the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign, where he holds an Abel Bliss Professorship in engineering.

Key takeaways

Stephen Boppart belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Stephen Boppart to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Stephen Boppart from memory before moving on to harder problems.

Reference excerpt

Stephen A. Boppart is a principal investigator at the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign, where he holds an Abel Bliss Professorship in engineering. He is a faculty member in the departments of electrical and computer engineering, bioengineering, and internal medicine. His research focus is biophotonics, where he has pioneered new optical imaging technologies in the fields of optical coherence tomography, multi-photon microscopy, and computational imaging.

Background and education Boppart was born in the small farming community of Harvard, Illinois. In 1990, he received his B.S. degree from the University of Illinois at Urbana-Champaign (UIUC) in electrical engineering, with an option in bioengineering. In 1991, he received his M.S. degree in electrical engineering from UIUC. His master's research involved the development of multielectrode arrays under Professor Bruce Wheeler. From 1991 to 1993, he developed national laser safety standards at the Air Force Research Laboratory in San Antonio, Texas. He then returned to graduate school to pursue both the Ph.D. and M.D. degrees under a joint program between the Massachusetts Institute of Technology (MIT) and Harvard Medical School. He received his Ph.D. in medical and electrical engineering in 1998 under the direction of James Fujimoto, and completed his M.D. in 2000. While at MIT, he was involved in the invention and early development of optical coherence tomography (OCT).

Research Boppart started the Biophotonics Imaging Laboratory at UIUC in 2000, an interdisciplinary research group working at the intersection of engineering, medicine, and biology. The research focuses on the development of biophotonics for translational medicine in primary care and oncology. Building upon the development of OCT in his graduate studies, Boppart expanded OCT to new application areas. OCT was used to image the tympanic membrane (eardrum) to determine the presence of biofilm, a complicating factor in ear infections. He also developed OCT for intraoperative breast cancer imaging to determine the status of the resection margin. At UIUC, his research interests expanded to include nonlinear optical microscopy. He developed nonlinear interferometric vibrational imaging, a variation of CARS microscopy, for imaging cancer resection margins. He also pioneered multimodal-multiphoton microscopy, the combination of several nonlinear optical imaging modalities into a single imaging system. These nonlinear optical imaging technologies were enabled by the development of an optical fiber-based supercontinuum laser source. In 2017, Boppart demonstrated coherent control of neurons. Boppart applied computational imaging to coherent optical microscopy by solving the inverse problem for OCT. This allows for three-dimensional imaging with extended depth-of-field and digital correction of optical aberrations.

Administration and entrepreneurship From 2006 to 2008, Boppart was the founding director of the Mills Breast Cancer Institute at Carle Foundation Hospital. In 2011, he headed the Strategic Initiative on Imaging at UIUC. He was also heavily involved in the founding of the engineering-based Carle Illinois College of Medicine in 2015. Multiple startup companies have been formed from Boppart's research. In 2011, Diagnostic Photonics, Inc. was launched which develops a handheld probe for imaging the breast cancer resection margin. In 2013, PhotoniCare was formed to commercialize a handheld probe for imaging biofilms in the middle ear.

Awards and honors SPIE, Biophotonics Technology Innovator Award, 2019 Massachusetts Institute of Technology, Technology Review Top 100 Young Innovators Award National Science Foundation Career Award Hans Sigrist Prize, 2012 Abel Bliss Professorship in Engineering, 2011 Paul F. Forman Team Engineering Excellence Award, 2009 Fellow, Optical Society of America Fellow, SPIE Fellow, Institute of Electrical and Electronics Engineers Fellow, American Association for the Advancement of Science Fellow, American Institute for Medical and Biological Engineering Fellow, Biomedical Engineering Society

References

Illustrations

Worked examples

Example 1 — a first encounter with Stephen Boppart

Start with the simplest possible case. Write down what Stephen Boppart claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Stephen Boppart before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Stephen Boppart ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Stephen Boppart

In research: Stephen Boppart appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Stephen Boppart in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Stephen Boppart is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1968 births, American biomedical engineers, American electrical engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Stephen Boppart outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Stephen Boppart in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Stephen Boppart means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Stephen Boppart out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Stephen Boppart in simple terms?

Why does Stephen Boppart matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Stephen Boppart?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Stephen Boppart.