Photobiomodulation therapy in oral mucositis and potentially malignant oral lesions: a therapy towards the future

R Hanna, S Dalvi, S Benedicenti, A Amaroli… - Cancers, 2020 - mdpi.com
Photobiomodulation therapy (PBMT) is an effective treatment modality, which has the
significant advantage of enhancing a patient's quality of life (QoL) by minimising the side …

Laser‐induced optothermal response of gold nanoparticles: From a physical viewpoint to cancer treatment application

S Asadi, L Bianchi, M De Landro… - Journal of …, 2021 - Wiley Online Library
Gold nanoparticles (GNPs)‐based photothermal therapy (PTT) is a promising minimally
invasive thermal therapy for the treatment of focal malignancies. Although GNPs‐based PTT …

[PDF][PDF] Mechanisms of laser-tissue interaction: I. optical properties of tissue

MA Ansari, E Mohajerani - 2011 - sid.ir
Today, LASERS are widely used in biology and medicine, and the majority of health centers
and hospitals utilize modern laser systems for diagnosis and therapy applications …

Optical phantoms with variable properties and geometries for diffuse and fluorescence optical spectroscopy

B Leh, R Siebert, H Hamzeh, L Menard… - … of biomedical optics, 2012 - spiedigitallibrary.org
Growing interest in optical instruments for biomedical applications has increased the use of
optically calibrated phantoms. Often associated with tissue modeling, phantoms allow the …

Study of the effect of mechanical pressure on determination of position and size of tumor in biological phantoms

MA Ansari, M Erfanzadeh, S Alikhani, E Mohajerani - Applied Optics, 2013 - opg.optica.org
Diffuse optical tomography (DOT) is an emerging oncological imaging modality that is based
on a near-infrared optical technique. DOT provides the spatial volume and depth of tumors …

The propagation of laser light in skin by Monte Carlo-diffusion method: A fast and accurate method to simulate photon migration in biological tissues

GM AFSARI, TM GHASEMI, MA Ansari, A Amjadi - 2011 - sid.ir
Introduction: Due to the importance of laser light penetration and propagation in
BIOLOGICAL TISSUE s, many researchers have proposed several numerical METHOD s …

The numerical and experimental study of photon diffusion inside biological tissue using boundary integral method

MA Ansari, S Alikhani, E Mohajerani, R Massudi - Optics Communications, 2012 - Elsevier
In this study, the diffusion of photons in turbid media, like biological tissue has been studied.
Due to scattering and absorption of photons in such media, the study of photon propagation …

Skull and cerebrospinal fluid effects on microwave radiation propagation in human brain

MA Ansari, M Zarei, N Akhlaghipour… - Journal of Physics D …, 2017 - iopscience.iop.org
The determination of microwave absorption distribution in the human brain is necessary for
the detection of brain tumors using thermo-acoustic imaging and for removing them using …

[HTML][HTML] The temporal confounding effects of extra-cerebral contamination factors on the hemodynamic signal measured by functional near-infrared spectroscopy

M Zarei, MA Ansari, K Zare - Journal of Lasers in Medical Sciences, 2019 - ncbi.nlm.nih.gov
Introduction: Functional near-infrared spectroscopy (fNIRS) has been broadly applied for
optical brain imaging. This method is hemodynamic-based functional brain imaging relying …

Photobiomodulation Therapy for Management of Oral Complications Induced by Head and Neck Cancer Treatments

R Hanna - Care of Head and Neck Cancer Patients for Dental …, 2023 - Wiley Online Library
Oral complications induced by head and neck cancer (HNC) therapies are associated with a
negative impact on patients' quality of life. A multidisciplinary team to care for patients living …