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Mohammad Nazififard

Mohammad Nazififard

Assistant Professor

College: Faculty of Mechanical Engineering

Department: Mechanical Engineering - Heat and Fluid

Degree: Ph.D

CV
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Mohammad Nazififard

Assistant Professor Mohammad Nazififard

College: Faculty of Mechanical Engineering - Department: Mechanical Engineering - Heat and Fluid Degree: Ph.D |

Currently my primary focus is on renewable and clean energy systems. With over a decade of experience in the energy industry, I have led research and development efforts in sustainable energy production, energy management, and conservation systems.

At the University of Kashan, I am actively involved in teaching and conducting research, while also establishing close collaborations with the R&D divisions of major international companies. Together, we are advancing technologies in renewable and clean energy for Iran and similar regions. Through these partnerships, I have made significant contributions to the development and implementation of innovative solutions in our country's energy sector.

I strongly believe in taking a holistic approach to address energy challenges. This includes reducing consumption through efficiency improvements and promoting sustainable renewable energy production. By staying up-to-date with the latest advancements in renewable and smart energy systems, I strive to combine theoretical knowledge with practical applications to contribute to the transition towards a more sustainable and efficient energy future.

Areas of Expertise:
- Renewable Energy Systems
- Sustainable Energy Production
- Energy Management
- Smart Energy Systems
- Research and Development in Energy Systems Engineering

My affiliation

Department of Energy Systems Engineering, School of Mechanical Engineering, University of Kashan, Iran.

نمایش بیشتر

Experimental analysis of a novel and low-cost pin photodiode dosimetry system for diagnostic radiology

AuthorsMohammad Nazififard, Kune Y Suh, Afshin Mahmoudieh
JournalReview of Scientific Instruments
Page number073502
Serial number7
Volume number87
IF1.86
Paper TypeOriginal Research
Published At2016-7-11
Journal GradeISI
Journal TypeTypographic
Journal CountryUnited States

Abstract

Silicon PIN photodiode has recently found broad and exciting applications in the ionizing radiation dosimetry. In this study a compact and novel dosimetry system using a commercially available PIN photodiode (BPW34) has been experimentally tested for diagnostic radiology. The system was evaluated with clinical beams routinely used for diagnostic radiology and calibrated using a secondary reference standard. Measured dose with PIN photodiode (Air Kerma) varied from 10 to 430 μGy for tube voltages from 40 to 100 kVp and tube current from 0.4 to 40 mAs. The minimum detectable organ dose was estimated to be 10 μGy with 20% uncertainty. Results showed a linear correlation between the PIN photodiode readout and dose measured with standard dosimeters spanning doses received. The present dosimetry system having advantages of suitable sensitivity with immediate readout of dose values, low cost …

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