(광학분야 특별세미나)Development of a multimodal optical system for improved disease diagnosis
2022.05.17 17:50
장소 | online |
---|---|
일시 | 3pm, 19th May |
연사 | Jonghee Yoon, PhD (Assistant professor, Department of Physics, Ajou University) |
* Title: Development of a multimodal optical system for improved disease diagnosis
* Speaker: Jonghee Yoon, PhD (Assistant professor, Department of Physics, Ajou University)
* Date: 3pm, 19th May
* Abstract
Recent advances in optical imaging methods and artificial intelligence have shown the capability of accurate discrimination between healthy tissue and lesions, allowing the early detection of disease without biochemical methods. The principle underlying optical imaging-based disease diagnosis is to measure optical property changes during disease progression due to alterations in morphological and biochemical properties of tissue. This seminar focuses on a multimodal imaging system implemented by combining hyperspectral imaging (HSI) with the spatial-frequency domain imaging (SFDI) method. In addition, an adaptive correction method for structured illumination patterns required for SFDI is also introduced. The proposed multimodal imaging system could measure quantitative absorption and scattering properties of tissue, enabling accurate disease diagnosis, which conventional color imaging techniques cannot achieve. Moreover, it is suitable for rapid tissue characterization in clinics due to its compact optical system and large field of view. I will also discuss the challenges in implementing optical imaging systems for practical clinical applications.
댓글 0
번호 | 일시 | 장소 | 연사 | 제목 |
---|---|---|---|---|
367 | 5. 2(월),16:00 | E6, #1501 | 유상운교수 (한밭대) | What can we learn from the history of science and technology?(우리말강의) |
366 | 4. 25(월), 16:00 | E6, #1501 | 정영욱 책임연구원 (한국원자력연구원) | Ultrafast electron beam, a tool to explore the nanoscopic world of materials(우리말강의) |
365 | 4. 11(월),16:00 | E6, #1501 | 노재동교수 (서울시립대 물리학과) | Emergence of Statistical Mechanics in Quantum Systems |
364 | 4. 4(월), 16:00 | E6, #1501 | 김희철교수 (Postech 물리학과) | New paradigms in Quantum Field Theory |
363 | 3. 28(월), 16:00 | E6, #1501 | 이준희교수 (UNIST 에너지 및 화학공학부) | Ultimate-density atomic semiconductor via flat bands |
362 | 3. 21(월),16:00 | E6, #1501 | 이상성교수 (한국천문연구원) | Multi-wavelength Studies on Relativistic Jets from Gamma-ray Bright Active Galactic Nuclei |
361 | 3. 14(월),16:00 | E6, #1501 | 박용근교수 (KAIST 물리학과) | Quantitative phase imaging and artificial intelligence: label-free 3D imaging, classification, and inference |
360 | 3. 7(월),16:00` | E6, #1501 | 손석우교수 (서울대 지구환경과학부) | Climate Physics and Modelling(우리말강의) |
359 | 2. 28(월),16:00 | E6, #1501 | 김동규교수 (KAIST 물리학과) | Spin-based training of optical microscopes |
358 | May. 19(Thu), 4pm | E6-2. #1323 & Zoom | Dr.Jay Hyun Jo (Yale University, Department of Physics) | Chasing Long Standing Neutrino Anomalies with MicroBooNE |
357 | May. 18(Wed), 4pm | E6-2. #1323 & Zoom | Dr.Heeyeon Kim (Rutgers University, Department of Physics and Astronomy) | Geometry, Algebra, and Quantum Field Theory |
356 | May. 12(Thu), 4pm | E6-2. #1323 & Zoom | Dr.Philip Chang (University of California San Diego, Department of Physics) | New frontiers of electroweak physics at the LHC |
355 | May. 11(Wed), 4pm | E6-2. #1323 & Zoom | Dr. Sunok Josephine Suh (Kavli Institute for Theoretical Physics) | Gravity as a phenomenon in quantum dynamics |
» | 3pm, 19th May | online | Jonghee Yoon, PhD (Assistant professor, Department of Physics, Ajou University) | (광학분야 특별세미나)Development of a multimodal optical system for improved disease diagnosis |
353 | 4pm, 10th May | E6 1323 | 권혁준 (Korea Institute for Advanced Study, KIAS) | (광학분야 특별세미나)Testing quantum thermodynamics using quantum optics |
352 | 4pm, 28th April | E6 1323 | 유경식 (KAIST 전기및전자공학부) | (광학분야 특별세미나)Adiabaticity and symmetry in optical waveguide design |
351 | 4pm, 14th April | E6 1323 | 신승우 (KAIST 물리학과) | (광학분야 특별세미나)Holographic tomography of dielectric tensors at optical frequency |
350 | 4pm, 31th March | online | 최현용 (서울대학교 물리천문학부) | (광학분야 특별세미나)Ultrafast time-resolved spectroscopy in topological materials |
349 | May. 13 (Fri.), 04:00 PM | 자연과학동(E6-2) 1st fl. #1323 | Dr. Yosep Kim(Center for Quantum Information, KIST) |
High-fidelity iToffoli gate for fixed-frequency superconducting qubits
![]() |
348 | May. 13 (Fri.), 02:30 PM | Zoom webinar | Dr. Kun-Rok Jeon(Department of Physics, Chung-Ang University) |
Topological Superconducting Spintronics Towards Zero-Power Computing Technologies
![]() |