Andreas H Hielscher
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Explore the profile of Andreas H Hielscher including associated specialties, affiliations and a list of published articles.
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45
Citations
438
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Recent Articles
1.
Maheshwari N, Marone A, Kim S, Bajakian D, Hielscher A
J Biomed Opt
. 2024 Dec;
29(12):127001.
PMID: 39720012
Significance: Tracking changes in the vasculature of patients with peripheral arterial disease (PAD) may identify the need for follow-up treatment within only weeks after an initial intervention, enabling timely support...
2.
Wang F, Kim S, Zhao Y, Raghuram A, Veeraraghavan A, Robinson J, et al.
IEEE Trans Comput Imaging
. 2023 Jul;
9:459-474.
PMID: 37456517
Steady progress in time-domain diffuse optical tomography (TD-DOT) technology is allowing for the first time the design of low-cost, compact, and high-performance systems, thus promising more widespread clinical TD-DOT use,...
3.
Maheshwari N, Marone A, Altoe M, Kim S, Bajakian D, Hielscher A
J Biomed Opt
. 2022 Dec;
27(12):125002.
PMID: 36582192
Significance: Due to the persistence of chronic wounds, a second surgical intervention is often necessary for patients with peripheral arterial disease (PAD) within a year of the first intervention. The...
4.
Kim H, Zhao Y, Raghuram A, Veeraraghavan A, Robinson J, Hielscher A
J Quant Spectrosc Radiat Transf
. 2021 Dec;
276.
PMID: 34966190
We introduce a novel image reconstruction method for time-resolved diffuse optical tomography (DOT) that yields submillimeter resolution in less than a second. This opens the door to high-resolution real-time DOT...
5.
McGuinness J, Altoe M, Marone A, Franks L, Lee S, Kim H, et al.
Breast Cancer Res Treat
. 2021 Jul;
189(1):297-304.
PMID: 34213660
Purpose: Diffuse optical tomography breast imaging system (DOTBIS) non-invasively measures tissue concentration of hemoglobin, which is a potential biomarker of short-term response to neoadjuvant chemotherapy. We evaluated whether DOTBIS-derived measurements...
6.
Zhao Y, Raghuram A, Kim H, Hielscher A, Robinson J, Veeraraghavan A
IEEE Trans Pattern Anal Mach Intell
. 2021 Apr;
43(7):2206-2219.
PMID: 33891548
Light scattering by tissue severely limits how deep beneath the surface one can image, and the spatial resolution one can obtain from these images. Diffuse optical tomography (DOT) is one...
7.
Kim Y, Marone A, Tang W, Gartshteyn Y, Kim H, Askanase A, et al.
Biomed Opt Express
. 2021 Apr;
12(3):1651-1665.
PMID: 33796379
We have developed a flexible optical imaging system (FOIS) to assess systemic lupus erythematosus (SLE) arthritis in the finger joints. While any part of the body can be affected, arthritis...
8.
Altoe M, Kalinsky K, Marone A, Kim H, Guo H, Hibshoosh H, et al.
Breast Cancer Res
. 2021 Feb;
23(1):16.
PMID: 33517909
Background: The purpose of this study is to evaluate whether the changes in optically derived parameters acquired with a diffuse optical tomography breast imager system (DOTBIS) in the contralateral non-tumor-bearing...
9.
Altoe M, Kalinsky K, Marone A, Kim H, Guo H, Hibshoosh H, et al.
Clin Cancer Res
. 2021 Jan;
27(7):1949-1957.
PMID: 33451976
Purpose: This study's primary objective was to evaluate the changes in optically derived parameters acquired with a diffuse optical tomography breast imaging system (DOTBIS) in the tumor volume of patients...
10.
Altoe M, Marone A, Kim H, Kalinsky K, Hershman D, Hielscher A, et al.
Biomed Opt Express
. 2019 Aug;
10(8):4305-4315.
PMID: 31453012
The purpose of this study is to evaluate whether a diffuse optical tomography breast imaging system (DOTBIS) can provide a comparable optical-based image index of mammographic breast density, an established...