User profiles for Abdullah Alshamrani

Abdullah Alshamrani

- Verified email at ksu.edu.sa - Cited by 76

Abdullah Fahad A. Alshamrani

- Verified email at taibahu.edu.sa - Cited by 71

Brain tumor detection and classification using fine-tuned CNN with ResNet50 and U-Net model: A study on TCGA-LGG and TCIA dataset for MRI applications

…, HT Halawani, AH Alghamdi, AFA Alshamrani… - Life, 2023 - mdpi.com
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 …

Mechanical and biocompatibility properties of 3D-printed dental resin reinforced with glass silica and zirconia nanoparticles: in vitro study

A Alshamrani, A Alhotan, E Kelly, A Ellakwa - Polymers, 2023 - mdpi.com
This study aimed to assess the mechanical and biocompatibility properties of dental resin
reinforced with different nanoparticle additives. Temporary crown specimens were 3D-printed …

Exploring the power of deep learning: Fine-tuned vision transformer for accurate and efficient brain tumor detection in mri scans

…, HT Halawani, AH Alghamdi, AFA Alshamrani… - Diagnostics, 2023 - mdpi.com
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 …

The Clinical Potential of 3D-Printed Crowns Reinforced with Zirconia and Glass Silica Microfillers

A Alshamrani, A Alhotan, A Owais… - Journal of Functional …, 2023 - mdpi.com
The development of 3D-printed crown resin materials with improved mechanical and physical
properties is an area of growing interest in dentistry. This study aimed to develop a 3D-…

Ephedra alata Subsp. Alenda as a Novel Source of Bioactive Phytochemicals: Characterization Based on the Mass Spectrometry and Profiling of Antioxidant and Anti …

A Mufti, MM Contreras, I Gómez-Cruz, A Alshamrani… - Life, 2023 - mdpi.com
The aim of the present study was to examine, for the first time, the phytochemical content of
Ephedra alata pulp extract (EAP) and explore its antioxidant and anti-inflammatory capacities…

[PDF][PDF] Factors predicting positive sentinel lymph node biopsy in clinically node-negative breast cancer

TS Alsumai, N Alhazzaa, A Alshamrani… - … Cancer: Targets and …, 2023 - Taylor & Francis
Purpose Sentinel lymph node (SLN) biopsy (SLNB) is the standard tool to stage the axilla of
breast cancer patients. This study aimed to identify the predictors of positive SLNB in …

[HTML][HTML] Wheezing in children: Approaches to diagnosis and management

A Al-Shamrani, K Bagais, A Alenazi, M Alqwaiee… - International Journal of …, 2019 - Elsevier
Wheezing in early life is a common disorder, with approximately 50% of children having an
episode of wheezing in the first year of life [1]. A recurrent wheeze is estimated to occur in one…

Evolving trends in the management of acute appendicitis during COVID‐19 waves: the ACIE appy II study

…, A Julio, A Alshamrani… - World journal of …, 2022 - Wiley Online Library
Background In 2020, ACIE Appy study showed that COVID‐19 pandemic heavily affected the
management of patients with acute appendicitis (AA) worldwide, with an increased rate of …

[HTML][HTML] Rooibos (Aspalathus linearis) and its constituent quercetin can suppress ovarian cell functions and their response to FSH

…, Z Fabova, W Aldahmash, A Alshamrani… - Physiological …, 2023 - ncbi.nlm.nih.gov
Rooibos (Aspalathus linearis Brum. f) can directly influence female reproduction, but whether
rooibos can influence the response of ovarian cells to FSH and whether the rooibos effects …

[HTML][HTML] Diagnosis and management of childhood sleep-disordered breathing: Clinical approach

A Al-Shamrani, AS Alharbi - Saudi Medical Journal, 2020 - ncbi.nlm.nih.gov
Sleep-disordered breathing (SDB) includes disorders of breathing that affect airway patency,
which impair children’s sleep and lead to negative consequences. Obstructive sleep apnea…