Advanced Diagnostic & Interventional Radiology Research Center | Foetal brain changes post-RFA assessed

Advanced Diagnostic & Interventional Radiology Research Center | Foetal brain changes post-RFA assessed
| Dec 14 2025
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Advanced Diagnostic & Interventional Radiology Research Center

COVID-19 pandemic 

During the COVID-19 pandemic, the Radiology Research Center at Tehran University of Medical Sciences continued its research activities despite the challenges posed by the increased demand for CT scans of COVID-19 patients and the necessity of adhering to strict health protocols. This center played a crucial role in improving medical imaging techniques, optimizing diagnostic protocols, and advancing technologies related to CT scan image analysis.

Faculty members, researchers, and staff remained committed to ensuring the safety and well-being of healthcare professionals and patients while actively engaging in imaging data analysis, developing artificial intelligence algorithms for faster disease detection, publishing scientific articles, and presenting their findings at international conferences. These efforts aimed to enhance diagnostic accuracy, improve treatment processes, and alleviate pressure on healthcare systems.

 

Key achievements of the Radiology Research Center during the COVID-19 pandemic include:


✔️ Development and optimization of lung imaging protocols for faster and more accurate COVID-19 diagnosis
✔️ Implementation of artificial intelligence technologies for automated CT scan analysis and reduced diagnosis time
✔️ Publication of high-impact research articles on innovative imaging methods for COVID-19 patients
✔️ Participation in national and international projects focused on COVID-19 diagnosis and patient management

The center remains dedicated to advancing research in medical imaging and continues to contribute as a leading scientific institution in improving the quality of diagnostic and therapeutic services.

 

Some of the center's significant achievements during the pandemic include:

 

  • Release Date : Feb 16 2025 - 10:39
  • : 71
  • Study time : 1 minute(s)

Assessment of the time course of in utero post mortem foetal brain changes by diffusion-weighted imaging after radiofrequency ablation for foetal reduction in monochorionic pregnancies

foetal reduction in monochorionic pregnancies {faces}

The article titled "Assessment of the time course of in utero post mortem foetal brain changes by diffusion-weighted imaging after radiofrequency ablation for foetal reduction in monochorionic pregnancies" by Behnaz Moradi et al., published in the Journal of Obstetrics and Gynaecology (2022 Aug;42(6):2542-2544), does not have an abstract available.

 

The study focuses on evaluating the progression of in utero post-mortem fetal brain alterations using diffusion-weighted imaging (DWI) following radiofrequency ablation (RFA) for fetal reduction in monochorionic pregnancies. The authors aimed to analyze the temporal changes in the fetal brain post-RFA to better understand the effects of this procedure on brain tissue integrity.

While the abstract is not provided, the title suggests that the research involves monitoring fetal brain changes over time using DWI, a magnetic resonance imaging technique sensitive to the diffusion of water molecules, which can reveal microstructural alterations in tissues. This approach is particularly relevant in assessing the impact of RFA, a procedure used to reduce the number of fetuses in complicated monochorionic pregnancies, on the remaining fetal brain tissue.

For more detailed information, accessing the full text of the article through medical libraries or contacting the authors directly is recommended.

  • Article_DOI : 10.1080/01443615.2022.2068999
  • Author(s) : behnaz moradi ,fatemeh rahimi sharbaf
  • News Group : research,research article
  • News Code : 293452
مدیر سیستم
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مدیر سیستم

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