Negar Zeini

ORCID: 0000-0003-0432-8751
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About
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Research Areas
  • Advanced X-ray and CT Imaging
  • dental development and anomalies
  • Oral and Maxillofacial Pathology
  • Digital Radiography and Breast Imaging
  • Dental Radiography and Imaging
  • Copper-based nanomaterials and applications
  • Advanced Nanomaterials in Catalysis
  • Orthodontics and Dentofacial Orthopedics
  • Nanoparticles: synthesis and applications
  • Radiation Dose and Imaging
  • Medical Imaging Techniques and Applications
  • Bone Tumor Diagnosis and Treatments

Rafsanjan University of Medical Sciences
2022-2023

Tehran University of Medical Sciences
2017-2018

In this research, silver-doped zinc oxide (SdZnO) nanoparticles (NPs) were synthesized in an environmental-friendly manner. The NPs identified by UV-vis spectroscopy, X-ray diffraction (XRD), and scanning electron microscopy (SEM). Finally, the antimicrobial activity of ZnO SdZnO was performed. It observed that doping silver, size changed. By adding silver to NPs, effect improved. Antibacterial test against gram-positive bacterium Streptococcus mutants showed with a low density had higher...

10.1002/jemt.24207 article EN Microscopy Research and Technique 2022-08-19

Adenomatoid odontogenic tumor (AOT) is a rare noninvasive that occurs mostly in the second decade of life. Based on its tooth association, AOT can be classified into three categories follicular, extrafollicular, and peripheral types; follicular classification considered as most common type AOT. This study reported large extrafollicular case 40-year-old female. She was asymptomatic detected accidentally by her dental practitioner. Since panoramic radiograph showed well-defined unilocular...

10.1155/2018/6987050 article EN cc-by Case Reports in Radiology 2018-01-01

Introduction. The sella turcica is one of the important landmarks lateral cephalometry, which used in orthodontics for diagnosis, treatment plan, and evaluation skeletal development maturity. purpose present study to investigate relationship between dimensions morphology with long-face growth pattern people an open bite. This also examines bridging (STB) vertical pattern. Methods. As many as 153 radiographs were analyzed using Romexis software, considering basal, gonial, FMA angles determine...

10.1155/2023/9414184 article EN cc-by International Journal of Dentistry 2023-08-19
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