Diagnostic Performance of the Frequency-Domain Third-Order Simplified Spherical Harmonics (SP3) Model on Rheumatoid Arthritis in Finger Joints

Stephen Hyunkeol Kim; Ludguier Montejo; Andreas H. Hielscher

doi:10.1364/NTM.2023.JTu4B.8

Diagnostic Performance of the Frequency-Domain Third-Order Simplified Spherical Harmonics (SP₃) Model on Rheumatoid Arthritis in Finger Joints

Stephen Hyunkeol Kim, Ludguier Montejo, Andreas H. Hielscher

Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This work focuses on the evaluation of frequency-domain 3rd-order simplified spherical harmonics (FD-SP3) model based image reconstruction with respect to its clinical utility to diagnose rheumatoid arthritis (RA). The results presented here show that the FD-SP3 model achieves clinically relevant sensitivity (88%) and specificity (93%) that compare favorably to the ERT while maintaining significant computational advantage over the ERT.

Original language	English (US)
Title of host publication	Novel Techniques in Microscopy, NTM 2023
Publisher	Optical Society of America
ISBN (Electronic)	9781957171210
DOIs	https://doi.org/10.1364/NTM.2023.JTu4B.8
State	Published - 2023
Event	Novel Techniques in Microscopy, NTM 2023 - Part of Optica Biophotonics Congress: Optics in the Life Sciences 2023 - Vancouver, Canada Duration: Apr 24 2023 → Apr 27 2023

Publication series

Name	Novel Techniques in Microscopy, NTM 2023

Conference

Conference	Novel Techniques in Microscopy, NTM 2023 - Part of Optica Biophotonics Congress: Optics in the Life Sciences 2023
Country/Territory	Canada
City	Vancouver
Period	4/24/23 → 4/27/23

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering
Instrumentation
General Computer Science
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Space and Planetary Science

Access to Document

10.1364/NTM.2023.JTu4B.8

Cite this

Diagnostic Performance of the Frequency-Domain Third-Order Simplified Spherical Harmonics (SP₃) Model on Rheumatoid Arthritis in Finger Joints. / Kim, Stephen Hyunkeol; Montejo, Ludguier; Hielscher, Andreas H.
Novel Techniques in Microscopy, NTM 2023. Optical Society of America, 2023. (Novel Techniques in Microscopy, NTM 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, SH, Montejo, L & Hielscher, AH 2023, Diagnostic Performance of the Frequency-Domain Third-Order Simplified Spherical Harmonics (SP₃) Model on Rheumatoid Arthritis in Finger Joints. in Novel Techniques in Microscopy, NTM 2023. Novel Techniques in Microscopy, NTM 2023, Optical Society of America, Novel Techniques in Microscopy, NTM 2023 - Part of Optica Biophotonics Congress: Optics in the Life Sciences 2023, Vancouver, Canada, 4/24/23. https://doi.org/10.1364/NTM.2023.JTu4B.8

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