Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Rozilawati Ahmad"'
Autor:
Norhafidzah binti Mohamed Sharif, Faizah Mohd Zaki, Ahmad Nazlim Yusoff, Rozilawati Ahmad, Noorazrul Yahya, Haliimah Abubakar Nattabi, Mazlyfarina Mohamad
Publikováno v:
Academic Radiology. 29:S114-S121
Rationale and Objective This study is a dedicated 2D-shear wave elastography (2D-SWE) review aimed at systematically eliciting up-to-date evidence of its clinical value in differential diagnosis of benign and malignant thyroid nodules. Methods PubMed
Autor:
Hameedur Rahman, Tanvir Fatima Naik Bukht, Rozilawati Ahmad, Ahmad Almadhor, Abdul Rehman Javed
Publikováno v:
Computational Intelligence and Neuroscience.
Medical image analysis places a significant focus on breast cancer, which poses a significant threat to women’s health and contributes to many fatalities. An early and precise diagnosis of breast cancer through digital mammograms can significantly
Publikováno v:
Jurnal Sains Kesihatan Malaysia. 18:11-18
Body sizes of patients undergoing x-ray examination vary in body mass index (BMI) and waist circumference (WC). This study aimed to evaluate the relationship between BMI and WC on the image quality of abdominal computed radiography (CR). Anteroposter
Autor:
Seri Mastura Mustaza, Ashrani Aizzuddin Abd Rahni, Siti Salasiah Mokri, Muhammad Akmal Ahmad, Rozilawati Ahmad, Nor Aniza Azmi, Rizauddin Ramli, Wan Nordiana Rahman
Publikováno v:
2020 IEEE-EMBS Conference on Biomedical Engineering and Sciences (IECBES).
Radiotherapy is recognized as an effective method of cancer treatment and management that employs ionizing radiation to produce lethal effects to localized malignant cells. In employing radiotherapy, it is important to verify that the dose administer
Autor:
Fuad Ismail, Rozilawati Ahmad, Ashrani Aizzuddin Abd Rahni, Siti Salasiah Mokri, Adam Tan Mohd Amin
Publikováno v:
2020 IEEE-EMBS Conference on Biomedical Engineering and Sciences (IECBES).
The difficulty of defining a data driven gold standard ground truth for internal motion has posed a challenge to clinically validate developed methods to extract respiratory motion especially during a 60-second cone-beam CT (CBCT) scan in Image-Guide
Autor:
Aniza, Azmi Nor, Afiqah, Mohd Sukri Nur, Ikhwan, Mustafa Kamal Muhamad, Rozilawati, Ahmad, Azmie, Yahya Noorazrul, Safwan, Ahmad Fadzil Muhammad, Adilah, Suhaimi Nani, Noraini, Ahmad Wahid, Izzuan, Hussin Saiful, Liyana, Shuib
Publikováno v:
In Journal of Medical Imaging and Radiation Sciences September 2023 54(3) Supplement:S14-S15
Publikováno v:
Jurnal Sains Kesihatan Malaysia. 15:173-178
The aims of this study were to compare the entrance surface dose (ESD) between anteroposterior (AP) supine with posteroanterior (PA) prone projection of computed radiography (CR) abdominal examination and to determine the relationship between body ma
Publikováno v:
Jurnal Sains Kesihatan Malaysia. 15:127-135
Excellent treatment setup accuracy with highly conformal radiation technique will improve oral mucosal sparing by limiting uninvolved mucosal structures from receiving high dose radiation. Therefore, a study was conducted to identify the ideal immobi
Publikováno v:
International Journal of Integrated Engineering. 11
Mitigating effects of respiratory motion during image guided radiotherapy (IGRT) is important especially during thoracic and abdomen scanning protocols such as cone-beam CT (CBCT) imaging. However, the lack of ‘ground-truth’ in validating new alg
Publikováno v:
2018 IEEE-EMBS Conference on Biomedical Engineering and Sciences (IECBES).
Cone-beam computed tomography (CBCT) imaging is widely used in image guided radiotherapy. Current protocols assume the patient to be static during imaging but, respiratory motion can affect the reconstructed CBCT images. The objective of this study i