Hatim Z. Almarzouki

ORCID: 0000-0002-4178-1320
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About
Contact & Profiles
Research Areas
  • Head and Neck Cancer Studies
  • Advances in Oncology and Radiotherapy
  • Head and Neck Surgical Oncology
  • Advanced Radiotherapy Techniques
  • Imbalanced Data Classification Techniques
  • Machine Learning in Healthcare
  • Gene expression and cancer classification
  • Lung Cancer Diagnosis and Treatment
  • Artificial Intelligence in Healthcare
  • Lung Cancer Research Studies
  • Disaster Response and Management
  • COVID-19 and Mental Health
  • Global Cancer Incidence and Screening
  • COVID-19 and healthcare impacts
  • Reconstructive Surgery and Microvascular Techniques
  • Oral Health Pathology and Treatment
  • Tumors and Oncological Cases
  • Salivary Gland Tumors Diagnosis and Treatment
  • Oral and Maxillofacial Pathology
  • Heart Rate Variability and Autonomic Control
  • AI in cancer detection
  • Vagus Nerve Stimulation Research
  • Economic and Financial Impacts of Cancer
  • Oral health in cancer treatment
  • EEG and Brain-Computer Interfaces

King Abdulaziz University
2021-2025

McGill University
2018

McGill University Health Centre
2018

Jewish General Hospital
2018

In recent years, neurological diseases have become a standout amongst all the other and are most important reasons for mortality morbidity over world. The current study’s aim is to conduct pilot study testing prototype of designed glove-wearable technology that could detect analyze heart rate EEG better management avoiding stroke consequences. qualitative, clinical experimental method assessment was explored by incorporating use an IoT-based real-time assessing medical glove using rate-based...

10.1155/2021/1233166 article EN Journal of Healthcare Engineering 2021-10-27

The quantity of data required to give a valid analysis grows exponentially as machine learning dimensionality increases. In single experiment, microarrays or gene expression profiling assesses and determines levels patterns in various cell types tissues. advent DNA microarray technology has enabled simultaneous intensive care hundreds expressions on chip, advancing cancer categorization. most challenging aspect categorization is working out many information points from sources. proposed...

10.1155/2022/4715998 article EN Journal of Healthcare Engineering 2022-01-07

Oral cavity squamous cell carcinoma (OCSCC) is a well-recognized malignancy of the head and neck. Studies on patients with early-stage oral cancer have shown that they develop locally recurring and/or regional lymph node metastasis, which results in disease-associated mortality. Thus, does not always present good prognoses. The study aimed to determine efficacy using worst pattern invasion (WPOI) other histopathological features, such as prognostic factors OCSCC, analyze impact resection...

10.3892/ol.2023.13661 article EN Oncology Letters 2023-01-04

PURPOSE Despite rising cancer incidence and mortality in Saudi Arabia, access to radiotherapy (RT) services is limited some regions. This study aimed examine the travel burdens of RT patients assess benefits hypofractionated (HFRT). METHODS multicenter retrospective included with breast (BC) prostate (PC) treated HFRT (26 Gy/5 fractions for BC 60 Gy/20 PC) between 2020 2024. Patient data were collected from electronic records, an online questionnaire assessed experiences financial burdens....

10.1200/go-24-00488 article EN cc-by-nc-nd JCO Global Oncology 2025-04-01

The parapharyngeal space is a hypothetical region in the neck that stretches from base of skull to bigger corner hyoid bone. fascia connects styloid process tensor veli palatini separates compartment into prestyloid and poststyloid compartments, with being larger. In general population, tumors area are very uncommon, accounting for less than 1% all head neoplasms population. this location, CT scanning magnetic resonance imaging (MRI) exams complimentary, both tests should be performed...

10.1155/2022/7083240 article EN Computational Intelligence and Neuroscience 2022-02-14

Our purpose was to evaluate whether omitting high-dose clinical target volume radiation (CTV-HD) around the gross tumor (GTV) in patients with oropharyngeal squamous cell carcinoma (OSCC) treated intensity-modulated radiotherapy (IMRT) associated increased local failure.Patients diagnosed stage I IV OSCC between December 2004 and April 2017 were retrospectively reviewed. All radical using IMRT, or without neoadjuvant concurrent chemotherapy. In accordance institution guidelines, CTV-HD not...

10.7759/cureus.2958 article EN Cureus 2018-07-10

Objective: To assess the perceived risks and impact of COVID-19 outbreak on radiation therapists in Saudi Arabia. Methods: A questionnaire was distributed to all country. The contained questions about demographic characteristics, extent pandemic’s hospital resources, risk perception, work-life, leadership, immediate supervision. questionnaire’s reliability assessed using Cronbach’s alpha; >0.7 considered adequate. Results: Out 127 registered therapists, 77 (60.6%) responded; 49 (63.6%)...

10.1080/00185868.2023.2182245 article EN Hospital Topics 2023-03-02
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