Jayakumar Perumal
Overview
Explore the profile of Jayakumar Perumal including associated specialties, affiliations and a list of published articles.
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25
Citations
134
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Recent Articles
1.
Optofluidic photonic crystal fiber platform for sensitive and reliable fluorescence based biosensing
Moeglen-Paget B, Perumal J, Humbert G, Olivo M, Dinish U
Biomed Opt Express
. 2024 Jul;
15(7):4281-4291.
PMID: 39022532
Biosensing plays a pivotal role in various scientific domains, offering significant contributions to medical diagnostics, environmental monitoring, and biotechnology. Fluorescence biosensing relies on the fluorescence emission from labelled biomolecules to...
2.
Zhang S, Wu S, Hum M, Perumal J, Tan E, Lee A, et al.
RSC Adv
. 2024 Jan;
14(5):3599-3610.
PMID: 38264270
Breast cancer is a prevalent form of cancer worldwide, and the current standard screening method, mammography, often requires invasive biopsy procedures for further assessment. Recent research has explored microRNAs (miRNAs)...
3.
Sreekanth K, Perumal J, Dinish U, Prabhathan P, Liu Y, Singh R, et al.
Nat Commun
. 2023 Nov;
14(1):7085.
PMID: 37925522
Surface enhanced Resonance Raman spectroscopy (SERRS) is a powerful technique for enhancing Raman spectra by matching the laser excitation wavelength with the plasmonic resonance and the absorption peak of biomolecules....
4.
Perumal J, Lee P, Dev K, Lim H, Dinish U, Olivo M
Biosensors (Basel)
. 2022 Nov;
12(11).
PMID: 36354448
More than half of all pleural effusions are due to malignancy of which lung cancer is the main cause. Pleural effusions can complicate the course of pneumonia, pulmonary tuberculosis, or...
5.
Moothanchery M, Perumal J, Mahyuddin A, Singh G, Choolani M, Olivo M
Sci Rep
. 2022 Jul;
12(1):12459.
PMID: 35864143
Raman spectroscopy (RS) is a widely used non-destructive technique for biosensing applications because of its ability to detect unique 'fingerprint' spectra of biomolecules from the vibrational bands. To detect these...
6.
Perumal J, Lim H, Attia A, Raziq R, Leavesley D, Upton Z, et al.
Int J Nanomedicine
. 2021 Sep;
16:5869-5878.
PMID: 34483659
Background: Wound management is stretching the limits of health systems globally, challenging clinicians to evaluate the effectiveness of their treatments and deliver appropriate care to their patients. Visual inspection and...
7.
Perumal J, Wang Y, Attia A, Dinish U, Olivo M
Nanoscale
. 2021 Jan;
13(2):553-580.
PMID: 33404579
The growing demand for reliable and robust methodology in bio-chemical sensing calls for the continuous advancement of sensor technologies. Over the last two decades, surface-enhanced Raman spectroscopy (SERS) has emerged...
8.
Beffara F, Humbert G, Auguste J, Perumal J, Dinish U, Olivo M
Opt Express
. 2020 Aug;
28(16):23609-23619.
PMID: 32752354
Recently, surface enhanced Raman spectroscopy (SERS)-active photonic crystal fiber (PCFs) probes have gained great interest for biosensing applications due to the tremendous advantages it has over the conventional planar substrate...
9.
Ho C, Yew Y, Dinish U, Kuan A, Wong M, Bi R, et al.
J Dermatol Sci
. 2020 Feb;
98(1):20-25.
PMID: 32063461
Background: We developed the first-of-its-kind handheld confocal Raman spectroscopy (CRS) system to quantify the concentration of natural moisturizing factors in the skin. Objective: To evaluate the feasibility of our handheld...
10.
Beffara F, Perumal J, Mahyuddin A, Choolani M, Khan S, Auguste J, et al.
J Biophotonics
. 2019 Dec;
13(3):e201960120.
PMID: 31814313
Conventionally Surface-enhanced Raman spectroscopy (SERS) is realized by adsorbing analytes onto nano-roughened planar substrate coated with noble metals (silver or gold) or their colloidal nanoparticles (NPs). Nanoscale irregularities in such...