Mohammad Ali Ansari
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View article: Variation of optical properties of mouse brain using an optical clearing agent: experimental and simulation approaches
Variation of optical properties of mouse brain using an optical clearing agent: experimental and simulation approaches Open
For optical diagnosis and therapy in medicine, tracking changes in tissue refractive index (RI), absorption, and scattering coefficient is important. These characteristics may be measured using a variety of techniques. Examples of simulati…
View article: Strategic Integration of Sops, Harmonizing Pond Management, Water Quality, and Disease Resilience in Semi-Intensive Shrimp Farming: A Bangladeshi Perspective
Strategic Integration of Sops, Harmonizing Pond Management, Water Quality, and Disease Resilience in Semi-Intensive Shrimp Farming: A Bangladeshi Perspective Open
View article: Dietary Psidium Guajava Leaf Extract Protects Oreochromis Niloticus from Pseudomonas Aeruginosa Infection and Enhances Growth
Dietary Psidium Guajava Leaf Extract Protects Oreochromis Niloticus from Pseudomonas Aeruginosa Infection and Enhances Growth Open
View article: Dietary Administration of Psidium Guajava Leaf Extract Enhances Growth, Immunity, and Survival in Oreochromis Niloticus Against Pseudomonas Aeruginosa Infection
Dietary Administration of Psidium Guajava Leaf Extract Enhances Growth, Immunity, and Survival in Oreochromis Niloticus Against Pseudomonas Aeruginosa Infection Open
View article: Multimodal optical clearing to minimize light attenuation in biological tissues
Multimodal optical clearing to minimize light attenuation in biological tissues Open
The biggest obstacle to optical imaging is light attenuation in biological tissues. Conventional clearing techniques, such as agent-based clearing, improve light penetration depth by reducing scattering, but they are hampered by drawbacks …
View article: Method for tissue clearing: temporal tissue optical clearing
Method for tissue clearing: temporal tissue optical clearing Open
Light absorption and scattering in biological tissue are significant variables in optical imaging technologies and regulating them enhances optical imaging quality. Optical clearing methods can decrease light scattering and improve optical…
View article: Optical neural stimulation using the thermoplasmonic effect of gold nano-hexagon
Optical neural stimulation using the thermoplasmonic effect of gold nano-hexagon Open
The use of nanoparticle photothermal effect as adjuvants in neuromodulation has recently received much attention, with many open questions about new nanostructures’ effect on the action potential. The photothermal properties of hexagonal g…
View article: The development of technologies for biomedical imaging of skin cancer
The development of technologies for biomedical imaging of skin cancer Open
View article: Improving vascular imaging with co-planar mutually guided photoacoustic and diffuse optical tomography: a simulation study
Improving vascular imaging with co-planar mutually guided photoacoustic and diffuse optical tomography: a simulation study Open
Diffuse optical tomography (DOT) and photoacoustic tomography (PAT) are functional imaging modalities that provide absorption coefficient maps of the tissue. Spatial resolution of DOT is relatively low due to light scattering characteristi…
View article: Evaluation of AquaCrop Model for the Simulation of Potato Yield and Water Use Efficiency under Different Water Stress Values in Different Growth Cycles
Evaluation of AquaCrop Model for the Simulation of Potato Yield and Water Use Efficiency under Different Water Stress Values in Different Growth Cycles Open
This study was conducted to evaluate AquaCrop for the simulation of potato yield and water use efficiency (WUE) under different water stress values at five levels (E0, E1, E2, E3 and E4, indicating 100, 85, 70, 50 and 30 percent of crop wa…
View article: The Temporal Confounding Effects of Extra-cerebral Contamination Factors on the Hemodynamic Signal Measured by Functional Near-Infrared Spectroscopy
The Temporal Confounding Effects of Extra-cerebral Contamination Factors on the Hemodynamic Signal Measured by Functional Near-Infrared Spectroscopy Open
Introduction: Functional near-infrared spectroscopy (fNIRS) has been broadly applied for optical brain imaging. This method is hemodynamic-based functional brain imaging relying on the measurement of the neurovascular coupling to detect ch…
View article: Blind Localization of Heating in Neural Tissues Induced by a Train of the Infrared Pulse Laser
Blind Localization of Heating in Neural Tissues Induced by a Train of the Infrared Pulse Laser Open
Introduction: Recently, infrared lasers (wavelengths larger than 1100 nm) have been applied to stimulate neural tissues. Infrared neural stimulation (INS) has some advantages over conventional electric stimulation, including contact-free d…
View article: Head model based on the shape of the subject’s head for optical brain imaging
Head model based on the shape of the subject’s head for optical brain imaging Open
Optical imaging methods such as near-infrared spectroscopy and diffuse optical tomography rely on models to solve the inverse problem. Imaging an adult human head also requires a head model. Using a model, which makes describing the struct…
View article: Correction: Maternal separation blunted spatial memory formation independent of peripheral and hippocampal insulin content in young adult male rats
Correction: Maternal separation blunted spatial memory formation independent of peripheral and hippocampal insulin content in young adult male rats Open
[This corrects the article DOI: 10.1371/journal.pone.0204731.].
View article: Maternal separation blunted spatial memory formation independent of peripheral and hippocampal insulin content in young adult male rats
Maternal separation blunted spatial memory formation independent of peripheral and hippocampal insulin content in young adult male rats Open
[This corrects the article DOI: 10.1371/journal.pone.0204731.].
View article: Combination of analytical and experimental optical clearing of rodent specimen for detecting beta-carotene: phantom study
Combination of analytical and experimental optical clearing of rodent specimen for detecting beta-carotene: phantom study Open
Recently, compression optical clearing (OC) was applied to detect dermal carotenoid using reflection spectroscopy. To enhance the precision and accuracy of reflection spectroscopy to better detect the spectral absorption of beta-carotene i…
View article: Is echocardiographic epicardial fat thickness increased in patients with coronary artery disease? A systematic review and meta-analysis
Is echocardiographic epicardial fat thickness increased in patients with coronary artery disease? A systematic review and meta-analysis Open
According to the findings of this meta-analysis, the echocardiographic EFT in the subjects with CAD was significantly higher than that of those without CAD. The measurement of echocardiographic EFT seems to be an acceptable strategy for ri…
View article: Successful treatment of prosthetic pulmonary valve thrombosis with reteplase: a case report
Successful treatment of prosthetic pulmonary valve thrombosis with reteplase: a case report Open
Pulmonary prosthetic valve thrombosis is a serious and rare complication with high mortality. Using reteplase for treatment of prosthesis thrombosis is rarely reported. We report the first case in Iran of a thrombosed pulmonary valve in a …
View article: Factors Affecting in-stent Restenosis in Patients Undergoing Percutaneous Coronary Angioplasty
Factors Affecting in-stent Restenosis in Patients Undergoing Percutaneous Coronary Angioplasty Open
Percutaneous coronary angioplasty (PCI) and stent implantation are the most common therapeutic strategies for coronary artery stenosis; however, in-stent restenosis (ISR) is one of its important challenges. Although in some studies, corona…
View article: Factors Affecting in-stent Restenosis in Patients Undergoing Percutaneous Coronary Angioplasty
Factors Affecting in-stent Restenosis in Patients Undergoing Percutaneous Coronary Angioplasty Open
Percutaneous coronary angioplasty (PCI) and stent implantation are the most common therapeutic strategies for coronary artery stenosis; however, in-stent restenosis (ISR) is one of its important challenges. Although in some studies, corona…
View article: Low Temperature-Mediated Enhancement of Photoacoustic Imaging Depth
Low Temperature-Mediated Enhancement of Photoacoustic Imaging Depth Open
View article: Development of low-cost photoacoustic imaging systems using very low-energy pulsed laser diodes
Development of low-cost photoacoustic imaging systems using very low-energy pulsed laser diodes Open
With the growing application of photoacoustic imaging (PAI) in medical fields, there is a need to make them more compact, portable, and affordable. Therefore, we designed very low-cost PAI systems by replacing the expensive and sophisticat…