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Ali H Alghamdi

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Articles 18
Citations 54
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Recent Articles
1.
Abd-El-Hafeez H, Alnasser S, Baker Z, Aref M, Alsafy M, El-Gendy S, et al.
BMC Vet Res . 2024 Sep; 20(1):415. PMID: 39272153
Endocrine cells in the fundic stomach of Clarias gariepinus were characterized in this work using transmission electron microscopy, immunohistochemistry, and histochemistry. Performic acid mixed with alcian blue pH2.5 and silver...
2.
Asiri A, Shaf A, Ali T, Pasha M, Khan A, Irfan M, et al.
PeerJ Comput Sci . 2024 Mar; 10:e1867. PMID: 38435590
The accurate detection of brain tumors through medical imaging is paramount for precise diagnoses and effective treatment strategies. In this study, we introduce an innovative and robust methodology that capitalizes...
3.
Asiri A, Shaf A, Ali T, Shakeel U, Irfan M, Alqahtani S, et al.
Curr Med Imaging . 2024 Feb; 20:1-17. PMID: 38389382
Background: Segmenting tumors in MRI scans is a difficult and time-consuming task for radiologists. This is because tumors come in different shapes, sizes, and textures, making them hard to identify...
4.
Bashir M, Alghamdi A, Alzahrani S, Alhajji A, Al Thobaiti L, Alzahrani K, et al.
Cureus . 2024 Jan; 15(12):e50304. PMID: 38205485
Background Ocular hypertension (OHT), defined by elevated intraocular pressure (IOP) beyond standard levels, is a predominant risk factor for initiating and exacerbating glaucoma, a collection of progressive optic neuropathies responsible...
5.
Asiri A, Aamir M, Ali T, Shaf A, Irfan M, Mehdar K, et al.
PeerJ Comput Sci . 2023 Dec; 9:e1667. PMID: 38077569
Brain tumor has become one of the fatal causes of death worldwide in recent years, affecting many individuals annually and resulting in loss of lives. Brain tumors are characterized by...
6.
Asiri A, Shaf A, Ali T, Pasha M, Aamir M, Irfan M, et al.
Sensors (Basel) . 2023 Sep; 23(18). PMID: 37765970
This paper presents a comprehensive study on the classification of brain tumor images using five pre-trained vision transformer (ViT) models, namely R50-ViT-l16, ViT-l16, ViT-l32, ViT-b16, and ViT-b32, employing a fine-tuning...
7.
Asiri A, Shaf A, Ali T, Aamir M, Irfan M, Alqahtani S, et al.
Life (Basel) . 2023 Jul; 13(7). PMID: 37511824
Nowadays, brain tumors have become a leading cause of mortality worldwide. The brain cells in the tumor grow abnormally and badly affect the surrounding brain cells. These cells could be...
8.
Albgami M, Alzahrani A, Alghamdi A, Alamri N, Alghamdi A, Alsuwat R
Cureus . 2023 Jul; 15(6):e40885. PMID: 37492804
Background And Aim: Electronic cigarette (e-cigarette) smoking is a significant public health problem in Saudi Arabia, particularly among youth who use it as an alternative to traditional cigarettes. This study...
9.
Asiri A, Shaf A, Ali T, Shakeel U, Irfan M, Mehdar K, et al.
Diagnostics (Basel) . 2023 Jun; 13(12). PMID: 37370989
A brain tumor is a significant health concern that directly or indirectly affects thousands of people worldwide. The early and accurate detection of brain tumors is vital to the successful...
10.
Alelyani R, Alghamdi A, Almughamisi T, Alshareef A, Kadasa A, Alrajhi A, et al.
Cureus . 2023 Mar; 15(3):e35922. PMID: 36911585
Introduction:  Non-Hodgkin's lymphoma (NHL) ranked fourth among all cancer types in Saudi Arabia, as reported by the Saudi Health Council in 2015. Diffuse large B-cell lymphoma (DLBCL) is the most...