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Rishyashring R Iyer

Explore the profile of Rishyashring R Iyer including associated specialties, affiliations and a list of published articles. Areas
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Citations 111
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Recent Articles
1.
Wang G, Iyer R, Sorrells J, Aksamitiene E, Chaney E, Renteria C, et al.
Laser Photon Rev . 2025 Jan; 18(10. PMID: 39781104
Irreproducibility in molecular optical sectioning microscopy has hindered the transformation of acquired digital images from qualitative descriptions to quantitative data. Although numerous tools, metrics, and phantoms have been developed, accurate...
2.
Roh T, Alex A, Chandramouleeswaran P, Sorrells J, Ho A, Iyer R, et al.
Redox Biol . 2024 Jul; 75:103280. PMID: 39083897
The DNA damage response (DDR) is a fundamental readout for evaluating efficacy of cancer therapeutics, many of which target DNA associated processes. Current techniques to evaluate DDR rely on immunostaining...
3.
Iyer R, Yang L, Sorrells J, Chaney E, Spillman Jr D, Boppart S
APL Photonics . 2024 Jul; 9(7):076114. PMID: 39072189
The applications of ultrafast optics to biomedical microscopy have expanded rapidly in recent years, including interferometric techniques like optical coherence tomography and microscopy (OCT/OCM). The advances of ultra-high resolution OCT...
4.
Iyer R, Applegate C, Arogundade O, Bangru S, Berg I, Emon B, et al.
Heliyon . 2024 Jul; 10(12):e32546. PMID: 38975228
Understanding the molecular and physical complexity of the tissue microenvironment (TiME) in the context of its spatiotemporal organization has remained an enduring challenge. Recent advances in engineering and data science...
5.
Renteria C, Park J, Zhang C, Sorrells J, Iyer R, Tehrani K, et al.
J Neurosci Methods . 2024 May; 408:110171. PMID: 38777156
Background: Although the effects on neural activation and glucose consumption caused by opiates such as morphine are known, the metabolic machinery underlying opioid use and misuse is not fully explored....
6.
Sorrells J, Yang L, Iyer R, Chaney E, Renteria C, Boppart S
Opt Lett . 2024 May; 49(9):2513-2516. PMID: 38691757
Hyperspectral coherent Raman scattering microscopy provides a significant improvement in acquisition time compared to spontaneous Raman scattering yet still suffers from the time required to sweep through individual wavenumbers. To...
7.
Iyer R, Sorrells J, Tan K, Yang L, Wang G, Tu H, et al.
Biomed Opt Express . 2024 Apr; 15(4):2048-2062. PMID: 38633095
The dynamic range and fluctuations of fluorescence intensities and lifetimes in biological samples are large, demanding fast, precise, and versatile techniques. Among the high-speed fluorescence lifetime imaging microscopy (FLIM) techniques,...
8.
Iyer R, Zurauskas M, Rao Y, Chaney E, Boppart S
J Biomed Opt . 2024 Apr; 29(Suppl 2):S22704. PMID: 38584966
Significance: Full-field optical coherence microscopy (FF-OCM) is a prevalent technique for backscattering and phase imaging with epi-detection. Traditional methods have two limitations: suboptimal utilization of functional information about the sample...
9.
Yang L, Iyer R, Sorrells J, Renteria C, Boppart S
Opt Express . 2024 Apr; 32(7):11474-11490. PMID: 38570994
Coherent anti-Stokes Raman scattering (CARS) microscopy offers label-free chemical contrasts based on molecular vibrations. Hyperspectral CARS (HS-CARS) microscopy enables comprehensive microscale chemical characterization of biological samples. Various HS-CARS methods have...
10.
Wang G, Li L, Liao X, Wang S, Mitchell J, Rabel C, et al.
bioRxiv . 2024 Feb; PMID: 38328159
Optimal imaging strategies remain underdeveloped to maximize information for fluorescence microscopy while minimizing the harm to fragile living systems. Taking hint from the supercontinuum generation in ultrafast laser physics, we...