1
|
Chang S, Krzyzanowska H, Bowden AK. Label-Free Optical Technologies to Enhance Noninvasive Endoscopic Imaging of Early-Stage Cancers. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2024; 17:289-311. [PMID: 38424030 DOI: 10.1146/annurev-anchem-061622-014208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
White light endoscopic imaging allows for the examination of internal human organs and is essential in the detection and treatment of early-stage cancers. To facilitate diagnosis of precancerous changes and early-stage cancers, label-free optical technologies that provide enhanced malignancy-specific contrast and depth information have been extensively researched. The rapid development of technology in the past two decades has enabled integration of these optical technologies into clinical endoscopy. In recent years, the significant advantages of using these adjunct optical devices have been shown, suggesting readiness for clinical translation. In this review, we provide an overview of the working principles and miniaturization considerations and summarize the clinical and preclinical demonstrations of several such techniques for early-stage cancer detection. We also offer an outlook for the integration of multiple technologies and the use of computer-aided diagnosis in clinical endoscopy.
Collapse
Affiliation(s)
- Shuang Chang
- 1Vanderbilt Biophotonics Center, Vanderbilt University, Nashville, Tennessee, USA;
- 2Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, USA
| | - Halina Krzyzanowska
- 1Vanderbilt Biophotonics Center, Vanderbilt University, Nashville, Tennessee, USA;
- 2Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, USA
| | - Audrey K Bowden
- 1Vanderbilt Biophotonics Center, Vanderbilt University, Nashville, Tennessee, USA;
- 2Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, USA
- 3Department of Electrical and Computer Engineering, Vanderbilt University, Nashville, Tennessee, USA
| |
Collapse
|
2
|
Kolpakov AV, Moshkova AA, Melikhova EV, Sokolova DY, Muravskaya NP, Samorodov AV, Kopaneva NO, Lukina GI, Abramova MY, Mamatsashvili VG, Parshkov VV. Diffuse Reflectance Spectroscopy of the Oral Mucosa: In Vivo Experimental Validation of the Precancerous Lesions Early Detection Possibility. Diagnostics (Basel) 2023; 13:diagnostics13091633. [PMID: 37175023 PMCID: PMC10177876 DOI: 10.3390/diagnostics13091633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 04/28/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
This article is devoted to the experimental validation of the possibility of early detection of precancerous lesions in the oral mucosa in vivo using diffuse reflectance spectroscopy in the wavelength range from 360 to 1000 nm. During the study, a sample of 119 patients with precancerous lesions has been collected and analyzed. As a result of the analysis, the most informative wavelength ranges were determined, in which the maximum differences in the backscattering spectra of lesions and intact tissues were observed, methods for automatic classification of backscattering spectra of the oral mucosa were studied, sensitivity and specificity values, achievable using diffuse reflectance spectroscopy for detecting hyperkeratosis on the tongue ventrolateral mucosa surface and buccal mucosa, were evaluated. As a result of preliminary experimental studies in vivo, the possibility of automatic detection of precancerous lesions of the oral mucosa surface using diffuse reflectance spectroscopy in the wavelength range from 500 to 900 nm with an accuracy of at least 75 percent has been shown.
Collapse
Affiliation(s)
- Alexander V Kolpakov
- Faculty of Biomedical Engineering, Bauman Moscow State Technical University, Moscow 105005, Russia
| | - Anastasia A Moshkova
- Faculty of Biomedical Engineering, Bauman Moscow State Technical University, Moscow 105005, Russia
| | - Ekaterina V Melikhova
- Faculty of Biomedical Engineering, Bauman Moscow State Technical University, Moscow 105005, Russia
| | - Diana Yu Sokolova
- Faculty of Biomedical Engineering, Bauman Moscow State Technical University, Moscow 105005, Russia
| | - Natalia P Muravskaya
- Faculty of Biomedical Engineering, Bauman Moscow State Technical University, Moscow 105005, Russia
| | - Andrey V Samorodov
- Faculty of Biomedical Engineering, Bauman Moscow State Technical University, Moscow 105005, Russia
| | - Nina O Kopaneva
- Department of Therapeutic Dentistry and Diseases of the Oral Mucosa, Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
| | - Galina I Lukina
- Department of Therapeutic Dentistry and Diseases of the Oral Mucosa, Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
| | - Marina Ya Abramova
- Department of Therapeutic Dentistry and Diseases of the Oral Mucosa, Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
| | - Veta G Mamatsashvili
- Department of Therapeutic Dentistry and Diseases of the Oral Mucosa, Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
| | - Vadim V Parshkov
- Department of Therapeutic Dentistry and Diseases of the Oral Mucosa, Moscow State University of Medicine and Dentistry, Moscow 127473, Russia
| |
Collapse
|
3
|
Bridger KG, Roccabruna JR, Baran TM. Optical property recovery with spatially-resolved diffuse reflectance at short source-detector separations using a compact fiber-optic probe. BIOMEDICAL OPTICS EXPRESS 2021; 12:7388-7404. [PMID: 35003841 PMCID: PMC8713658 DOI: 10.1364/boe.443332] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/27/2021] [Accepted: 11/01/2021] [Indexed: 05/25/2023]
Abstract
We describe a compact fiber-optic probe (2 mm outside diameter) that utilizes spatially-resolved diffuse reflectance for tissue optical property recovery. Validation was performed in phantoms containing Intralipid 20% as scatterer, and methylene blue (MB), MnTPPS, and/or India ink as absorbers. Over a range of conditions, the reduced scattering coefficient was recovered with a root mean square error (RMSE) of 0.86-2.7 cm-1 (average error = 3.8%). MB concentration was recovered with RMSE = 0.26-0.52 µM (average error = 15.0%), which did not vary with inclusion of MnTPPS (p=0.65). This system will be utilized to determine optical properties in human abscesses, in order to generate treatment plans for photodynamic therapy.
Collapse
Affiliation(s)
- Karina G. Bridger
- Department of Biomedical Engineering, University of Rochester, 201 Robert B. Goergen Hall, P.O. Box 270168, Rochester, NY 14627, USA
| | - Jacob R. Roccabruna
- Department of Biomedical Engineering, University of Rochester, 201 Robert B. Goergen Hall, P.O. Box 270168, Rochester, NY 14627, USA
| | - Timothy M. Baran
- Department of Biomedical Engineering, University of Rochester, 201 Robert B. Goergen Hall, P.O. Box 270168, Rochester, NY 14627, USA
- Department of Imaging Sciences, University of Rochester Medical Center, 601 Elmwood Ave, Box 648, Rochester, NY 14642, USA
| |
Collapse
|
4
|
Nie Z, Yeh SCA, LePalud M, Badr F, Tse F, Armstrong D, Liu LWC, Deen MJ, Fang Q. Optical Biopsy of the Upper GI Tract Using Fluorescence Lifetime and Spectra. Front Physiol 2020; 11:339. [PMID: 32477151 PMCID: PMC7237753 DOI: 10.3389/fphys.2020.00339] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 03/24/2020] [Indexed: 12/11/2022] Open
Abstract
Screening and surveillance for gastrointestinal (GI) cancers by endoscope guided biopsy is invasive, time consuming, and has the potential for sampling error. Tissue endogenous fluorescence spectra contain biochemical and physiological information, which may enable real-time, objective diagnosis. We first briefly reviewed optical biopsy modalities for GI cancer diagnosis with a focus on fluorescence-based techniques. In an ex vivo pilot clinical study, we measured fluorescence spectra and lifetime on fresh biopsy specimens obtained during routine upper GI screening procedures. Our results demonstrated the feasibility of rapid acquisition of time-resolved fluorescence (TRF) spectra from fresh GI mucosal specimens. We also identified spectroscopic signatures that can differentiate between normal mucosal samples obtained from the esophagus, stomach, and duodenum.
Collapse
Affiliation(s)
- Zhaojun Nie
- School of Biomedical Engineering, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
| | - Shu-Chi Allison Yeh
- Advanced Microscopy Program, Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Michelle LePalud
- School of Biomedical Engineering, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
| | - Fares Badr
- School of Biomedical Engineering, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
| | - Frances Tse
- Division of Gastroenterology and Farncombe Family Digestive Health Research Institute, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - David Armstrong
- Division of Gastroenterology and Farncombe Family Digestive Health Research Institute, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Louis W. C. Liu
- Division of Gastrointestinal Diseases, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - M. Jamal Deen
- School of Biomedical Engineering, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
- Department of Electrical and Computer Engineering, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
| | - Qiyin Fang
- School of Biomedical Engineering, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
- Department of Engineering Physics, Faculty of Engineering, McMaster University, Hamilton, ON, Canada
| |
Collapse
|
5
|
LaRiviere B, Ferguson NL, Garman KS, Fisher DA, Jokerst NM. Methods of extraction of optical properties from diffuse reflectance measurements of ex-vivo human colon tissue using thin film silicon photodetector arrays. BIOMEDICAL OPTICS EXPRESS 2019; 10:5703-5715. [PMID: 31799041 PMCID: PMC6865100 DOI: 10.1364/boe.10.005703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 09/23/2019] [Accepted: 09/23/2019] [Indexed: 05/03/2023]
Abstract
Spatially resolved diffuse reflectance spectroscopy (SRDRS) is a promising technique for characterization of colon tissue. Herein, two methods for extracting the reduced scattering and absorption coefficients ( μ s ' ( λ ) and μ a ( λ ) ) from SRDRS data using lookup tables of simulated diffuse reflectance are reported. Experimental measurements of liquid tissue phantoms performed with a custom multi-pixel silicon SRDRS sensor spanning the 450 - 750 nm wavelength range were used to evaluate the extraction methods, demonstrating that the combined use of spatial and spectral data reduces extraction error compared to use of spectral data alone. Additionally, SRDRS measurements of normal and tumor ex-vivo human colon tissue are presented along with μ s ' ( λ ) and μ a ( λ ) extracted from these measurements.
Collapse
Affiliation(s)
- Ben LaRiviere
- Department of Electrical and Computer Engineering, Duke University, Durham, NC 27708, USA
| | | | | | | | - Nan M. Jokerst
- Department of Electrical and Computer Engineering, Duke University, Durham, NC 27708, USA
| |
Collapse
|