Search Results - "Khosroshahi, Mohammad E"

Targeted FT-NIR and SERS Detection of Breast Cancer HER-II Biomarkers in Blood Serum Using PCB-Based Plasmonic Active Nanostructured Thin Film Label-Free Immunosensor Immobilized with Directional GNU-Conjugated Antibody by Khosroshahi, Mohammad E, Patel, Yesha, Umashanker, Vithurshan

“…This work describes our recent PCB-based plasmonic nanostructured platform patent (US 11,828,747B2) for the detection of biomarkers in breast cancer serum…”
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Non-invasive optical characterization and detection of CA 15–3 breast cancer biomarker in blood serum using monoclonal antibody-conjugated gold nanourchin and surface-enhanced Raman scattering by Khosroshahi, Mohammad E., Patel, Yesha, Chabok, Roxana

“…A proof-of-concept of colloidal surface-enhanced Raman scattering (SERS) substrate for rapid selective detection of overexpressed CA 15–3 biomarker in breast…”
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Surface morphology characterization of laser-induced titanium implants: lesson to enhance osseointegration process by Tavakoli, Javad, Khosroshahi, Mohammad E.

“…The surface properties of implant are responsible to provide mechanical stability by creating an intimate bond between the bone and implant; hence, play a…”
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Study of spatial thermal distribution of gold nanourchins in saline by combined transverse probe beam deflection and beam wavefront sensor: biomedical implications by Khosroshahi, Mohammad E.

“…Combined probe beam deflection (PBD) and wavefront sensor (WFS) technique are used to investigate the thermal distribution of gold nanourchins (GNU) in…”
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Reflective FT‐NIR and SERS studies of HER‐II breast cancer biomarker using plasmonic‐active nanostructured thin film immobilized oriented antibody by Khosroshahi, Mohammad E., Patel, Yesha

“…We describe the fabrication of plasmonic‐active nanostructured thin film substrate as a label‐free surface‐enhanced Raman scattering (SERS)‐based biosensor…”
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Response surface method optimization of synthesized superparamagnetic magnetite (Fe3O4) nanoparticles characterized by pulsed IR calibration-free laser-induced breakdown spectroscopy by Tajabadi, Maryam, Khosroshahi, Mohammad E., Alanagh, Hamideh Rezvani

“…Magnetite nanoparticles (Fe 3 O 4 ) are the subject of numerous investigations, particularly regarding synthesis conditions. In this study, we used the…”
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Optimization of immersion direction and time of covalently self-assembled monolayer gold nanourchins on glass as SERS substrate by Khosroshahi, Mohammad E., Chabok, Roxana, Chung, Nick, Patel, Yesha

“…A glass-based surface-enhanced Raman scattering (SERS) substrate using 90 nm gold nanourchin (GNU) was fabricated as a localized surface plasmon resonance…”
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An efficient method of SPION synthesis coated with third generation PAMAM dendrimer by Tajabadi, Maryam, Khosroshahi, Mohammad E., Bonakdar, Shahin

“…•Magnetite NPs based on FeCl3/FeSO4/NH4OH were synthesized by coprecipitation method with modification of temperature and extended synthesis time to achieve…”
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Glass-Based Nanobiosensor Immobilized with Oriented Antibody-Conjugated Gold Nanourchin for Targeted Detection of Breast Cancer Biomarker in Serum Using FT-NIR and SERS by Khosroshahi, Mohammad E., Chabok, Roxana, Chung, Nick

“…A glass-based nanobiosensor is fabricated for non-destructive detection of overexpressed human epidermal growth factor receptor (HER-II) biomarker in breast…”
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Measurement of pulse Nd: YAG laser-induced stress and analysis of dental tissue and amalgam plume using uniaxial polyvinylidene fluoride-based photoacoustic sensor and plasma spectroscopy by Khosroshahi, Mohammad E., Valizadeh, Sara

“…•Combined home-built photoacoustic sensor and laser-induced breakdown spectroscopy was used.•Stress signals and plasma spectroscopy of dental tissue and…”
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Dynamic spectroscopic and optical characterization and modeling of bovine serum albumin corona during interaction with N-hydroxysulfo-succinimide-covalently functionalized gold nanourchins by Khosroshahi, Mohammad E, Woll-Morison, Vaughan, Kim, Kyungho

“…In this study, bovine serum albumin (BSA) is used as a globular protein model to examine the conformational changes that occur during the interaction of BSA…”
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Near IR-plasmon enhanced guided fluorescence and thermal imaging of tissue subsurface target using ICG-labeled gold nanourchin and protein contrast agent: implication of stability by Khosroshahi, Mohammad E., Woll-Morison, Vaughan, Patel, Yesha

“…   A dual-function nanocomposite agent (NCA) was prepared for deep tissue fluorescence and thermal imaging. The results showed that a combination of some…”
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Characterization of breast cancer antibody (anti-HER-II) conjugated on PEGylated gold nanourchin for active targeting by Khosroshahi, Mohammad E., Patel, Yesha, Chabok, Roxana

“…Conjugation and characterization of poly-ethylene–glycol (PEG)-functionalized gold nanourchin (GNU) with breast cancer biomarker HER-II monoclonal antibody…”
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Simultaneous dual-wavelength photoacoustic radar imaging using waveform engineering with mismatched frequency modulated excitation by Lashkari, Bahman, Sean Choi, Sung Soo, Khosroshahi, Mohammad E, Dovlo, Edem, Mandelis, Andreas

“…The spectroscopic imaging capability of photoacoustics (PA) without the depth limitations of optical methods offers a major advantage in preclinical and…”
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Frequency-domain photothermoacoustic and ultrasonic imaging of blood and opto-thermal effects of plasmonic nanoparticle concentrations by Khosroshahi, Mohammad E, Mandelis, Andreas, Lashkari, Bahman

“…We describe the use of combined ultrasonic imaging (USI) and photoacoustic radar imaging (PARI) with linear chirp laser modulation to provide visualization of…”
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Visualization and fluorescence spectroscopy of fingerprints on glass slide using combined 405 nm laser and phase contrast microscope by Khosroshahi, Mohammad E., Woll-Morison, Vaughan

“…This work describes the simultaneous visualization and laser fluorescence spectroscopy of patent fingerprints on the glass slide using 405 nm laser and phase…”
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On-line monitoring of poly dimethylsiloxane surface modification using the photothermal deflection technique by Najmoddin, Najmeh, Khosroshahi, Mohammad. E.

“…Over the last decade, there has been particular interest in surface modification of biomaterials with regard to understanding the importance of surface…”
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Synthesis and evaluation of time dependent optical properties of plasmonic–magnetic nanoparticles by Hassannejad, Zahra, Khosroshahi, Mohammad E.

“…► The shell thickness of synthesized nanoshell was stabilized after 5min at 531nm. ► Prepared nanostructure can be used for excitation using 532nm wavelength…”
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Dynamic characterization of indocyanine green–assisted dental caries ablation with continuous diode laser using thermal imaging and fluorescence spectroscopy by Khosroshahi, Mohammad E., Farahani, Faezeh D., Ghazanfari, Lida, Woll-Morison, Vaughan

“…We describe the time-resolved thermal changes in indocyanine green (ICG)–assisted diode laser ablation of dental caries as a potential technique for painless…”
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Physicochemical characterization of Fe3O4/SiO2/Au multilayer nanostructure by Khosroshahi, Mohammad E., Ghazanfari, Lida

“…► The purpose of the research was to synthesize and characterize Fe3O4/SiO2/Au NPs. ► Uncoated MNPs showed an Ms range of 80–100emug−1 for particles between…”
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