Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Vahid Karami"'
Autor:
Vahid Karami, Mohsen Albosof, Mehrdad Gholami, Mohammad Adeli, Ali Hekmatnia, Mehdi Fallah Bagher Sheidaei, Ali Taghizadeh Behbahani, Hoda Sadat Sharif, Somayeh Jafrasteh
Publikováno v:
Journal of Medical Signals and Sensors, Vol 13, Iss 3, Pp 208-216 (2023)
Background: Computed tomography (CT) of the brain is associated with radiation exposure to the lens of the eyes. Therefore, it is necessary to optimize scan settings to keep radiation exposure as low as reasonably achievable without compromising diag
Externí odkaz:
https://doaj.org/article/882f5981ca6142949bc52b88b1927bbb
Autor:
Mandeep Garg, Vahid Karami, Javad Moazen, Thomas Kwee, Ashu Seith Bhalla, Daryoush Shahbazi-Gahrouei, Yu-Hsuan Joni Shao
Publikováno v:
Diagnostics, Vol 12, Iss 12, p 3043 (2022)
Since the novel coronavirus disease 2019 (COVID-19) outbreak, there has been an unprecedented increase in the acquisition of chest computed tomography (CT) scans. Nearly 616 million people have been infected by COVID-19 worldwide to date, of whom man
Externí odkaz:
https://doaj.org/article/9e364cae476946298faeeb9277d98fe1
Publikováno v:
Iranian Journal of Medical Physics, Vol 16, Iss 6, Pp 425-429 (2019)
Introduction: Dental panoramic radiography (DPR) is one of the most frequent diagnostic X-ray procedures, the application of which is currently on a growing trend. During DPR, several radiosensitive tissues, such as the lens of the eyes, parotid glan
Externí odkaz:
https://doaj.org/article/f2805689376844ca9418bb1a32beb975
Publikováno v:
Tehran University Medical Journal, Vol 75, Iss 2, Pp 113-119 (2017)
Background: Anode heel effect refers to reduction of radiation intensity in the anode side of X-ray tube. This variation in radiation intensity across the anode-cathode of X-ray tube can be benefited for decrease radiation exposure in some radiologic
Externí odkaz:
https://doaj.org/article/983313d167c14fbbb6e463c999d60b37
Publikováno v:
Journal of Pediatric and Neonatal Individualized Medicine, Vol 8, Iss 1, Pp e080126-e080126 (2019)
Introduction: Portable chest and abdomen x-rays are the most common x-ray procedures performed during hospitalization in the Neonatal Intensive Care Units (NICUs). These x-rays contribute to radiation exposure to several radiosensitive tissues, causi
Externí odkaz:
https://doaj.org/article/8ceab5b1bd994786956709d561482335
Autor:
Vahid Karami, Mansour Zabihzadeh
Publikováno v:
Tehran University Medical Journal, Vol 74, Iss 7, Pp 457-466 (2016)
Discovery of x-ray and using of it for medical imaging have produced tremendous outcomes for diagnosis and treatment of diseases. More than 10 million diagnostic radiological procedures and 100,000 nuclear medicine exams are being performed daily aro
Externí odkaz:
https://doaj.org/article/3aa6402caeea44f5a48d668f0447b648
Publikováno v:
Iranian Journal of Medical Physics, Vol 12, Iss 2, Pp 85-92 (2015)
Introduction In radiography, dose and image quality are dependent on radiographic parameters. The problem is caused from incorrect use of radiography equipment and from the radiation exposure to patients much more than required. Therefore, the aim of
Externí odkaz:
https://doaj.org/article/9b68c67092ef4da6bc82a9ad2a132130
Autor:
Mostafa Heidari, Vahid Karami
Publikováno v:
Journal of the Saudi Society of Agricultural Sciences, Vol 13, Iss 1, Pp 9-13 (2014)
The role of arbuscular mycorrhizal fungi in alleviating water stress is well documented. In order to study the effects of water stress and two different mycorrhiza species on grain yield, nutrient uptake and oil content of sunflower, a field experime
Externí odkaz:
https://doaj.org/article/cf680fecd3924bb2bd7a3bfd634ea2d8
Autor:
Vahid Karami
Publikováno v:
Tehran University Medical Journal, Vol 76, Iss 2, Pp 153-153 (2018)
[Available in Persian]
Externí odkaz:
https://doaj.org/article/3612c554162a425b87feb58669e0f08c
Autor:
Vahid Karami, Siros Izadpanah
Publikováno v:
Education Research International. 2022:1-12
One of the most significant current discussions in language learning is cultural intelligence. This research aims to study cultural learning determinants in EFL and ESP learners concerning their metacognitive, cognitive, motivational, and behavioral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c2af0cceb96f40d8569f834bd45f565
https://doi.org/10.1155/2022/4730338
https://doi.org/10.1155/2022/4730338