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  1. Article

    Open Access

    The Future Role of Radiologists in the Artificial Intelligence-Driven Hospital

    Increasing population and healthcare costs make changes in the healthcare system necessary. This article deals with ChatGPT’s perspective on the future role of radiologists in the AI-driven hospital. This pers...

    Sam Sedaghat in Annals of Biomedical Engineering (2024)

  2. Article

    Open Access

    High contrast cartilaginous endplate imaging in spine using three dimensional dual-inversion recovery prepared ultrashort echo time (3D DIR-UTE) sequence

    To investigate the feasibility and application of a novel imaging technique, a three-dimensional dual adiabatic inversion recovery prepared ultrashort echo time (3D DIR-UTE) sequence, for high contrast assessm...

    Jiyo S. Athertya, James Lo, **aojun Chen, Soo Hyun Shin in Skeletal Radiology (2024)

  3. Article

    Open Access

    Plagiarism and Wrong Content as Potential Challenges of Using Chatbots Like ChatGPT in Medical Research

    Chatbots such as ChatGPT have the potential to change researchers’ lives in many ways. Despite all the advantages of chatbots, many challenges to using chatbots in medical research remain. Wrong and incorrect ...

    Sam Sedaghat in Journal of Academic Ethics (2024)

  4. Article

    Open Access

    Correction: Percutaneous thoraco‑lumbar‑sacral pedicle screw placement accuracy results from a multi‑center, prospective clinical study using a skin marker‑based optical navigation system

    Pietro Scarone, Anindita Chatterjea, Inge Jenniskens, Tim Klüter in European Spine Journal (2023)

  5. Article

    Open Access

    Correction to: Clinical Value of Using Heart Rate Variability Biofeedback Before Elective CT Coronary Angiography to Reduce Heart Rate and the Need for BetaBlockers

    Patrick Langguth, Carmen Wolf, Sam Sedaghat in Applied Psychophysiology and Biofeedback (2023)

  6. Article

    Open Access

    Clinical Value of Using Heart Rate Variability Biofeedback Before Elective CT Coronary Angiography to Reduce Heart Rate and the Need for Beta-Blockers

    The value of biofeedback before elective coronary computed tomography angiography (CCTA) to reduce patients’ heart rates (HR) was investigated in the current work. Sixty patients who received CCTA to exclude c...

    Patrick Langguth, Carmen Wolf, Sam Sedaghat in Applied Psychophysiology and Biofeedback (2023)

  7. Article

    Open Access

    Success Through Simplicity: What Other Artificial Intelligence Applications in Medicine Should Learn from History and ChatGPT

    Many artificial intelligence (AI) algorithms have been developed for medical practice, but few have led to clinically used products. The recent hype of ChatGPT shows us that simple, user-friendly interfaces ar...

    Sam Sedaghat in Annals of Biomedical Engineering (2023)

  8. No Access

    Article

    Brain MRI findings in neurologically symptomatic COVID-19 patients: a systematic review and meta-analysis

    Coronavirus disease 2019 (COVID-19) has been associated with nervous system involvement, with more than one-third of COVID-19 patients experiencing neurological manifestations. Utilizing a systematic review, t...

    Amir Masoud Afsahi, Alexander M. Norbash, Shahla F. Syed in Journal of Neurology (2023)

  9. Article

    Open Access

    Patterns of acute ischemic stroke and intracranial hemorrhage in patients with COVID-19

    Coronavirus disease 2019 (COVID-19) is an infection which can affect the central nervous system. In this study, we sought to investigate associations between neuroimaging findings with clinical, demographic, b...

    Ulf Jensen-Kondering, Christoph J. Maurer, Hanna C. B. Brudermann in Journal of Neurology (2023)

  10. Article

    Open Access

    Spectral cardiac CT in acute stroke patients

    Cardiac CT obtained in acute ischemic stroke patients can facilitate timely detection of cardiac sources of embolism and guide secondary prevention strategies. Spectral CT exploiting the simultaneous acquisiti...

    Naomi Larsen, Friederike Austein, Tristan Klintz, Graeme Campbell in Scientific Reports (2023)

  11. No Access

    Chapter

    Hemophilic Arthropathy

    Hemophilic patients suffer from frequent spontaneous joint bleeds, leading to debilitating hemophilic arthropathy (HA). Asymptomatic and silent bleeds as well as unnoticed microhemorrhages generate hemosiderin...

    Soo Hyun Shin, Annette von Drygalski in MRI of Short- and Ultrashort-T2 Tissues (2023)

  12. No Access

    Chapter

    Quantitative Susceptibility Map**

    Quantitative susceptibility map** (QSM) has been developed to estimate tissue susceptibility. It provides a diagnostic tool to characterize the microenvironment of targeted tissues. However, many muskuloskel...

    Hyungseok Jang, Saeed Jerban, **ng Lu, Yajun Ma in MRI of Short- and Ultrashort-T2 Tissues (2023)

  13. No Access

    Chapter

    Ultrashort Echo Time Magnetic Resonance Imaging of Myelin in Multiple Sclerosis

    Multiple sclerosis (MS) is a disabling demyelinating disease of the central nervous system (CNS) and is the most common cause of neurological disability in young adults. Myelin is an insulating layer consistin...

    Jiang Du, Yajun Ma, Chun Zeng, Sam Sedaghat in MRI of Short- and Ultrashort-T2 Tissues (2023)

  14. No Access

    Chapter

    UTE with Subtraction for High Contrast Imaging of Short-T2 Tissues

    Ultrashort echo time (UTE) sequences can generate high signals from short- and ultrashort-T2 tissues, which display very fast transverse relaxation. One of the challenges with UTE approaches is low contrast betwe...

    Jiang Du, Sam Sedaghat, Hyungseok Jang, Yajun Ma in MRI of Short- and Ultrashort-T2 Tissues (2023)

  15. Article

    Open Access

    Percutaneous thoraco-lumbar-sacral pedicle screw placement accuracy results from a multi-center, prospective clinical study using a skin marker-based optical navigation system

    Prospective multi-center study.

    Pietro Scarone, Anindita Chatterjea, Inge Jenniskens, Tim Klüter in European Spine Journal (2022)

  16. Article

    Open Access

    Correction to: Appearance of recurrent adult fibrosarcoma of the soft tissue and loco-regional post-treatment changes on MRI follow-up

    Sam Sedaghat, Frederick Schmitz, Anne Krieger in European Journal of Plastic Surgery (2021)

  17. Article

    Open Access

    Diagnostic value of MRI for detecting recurrent soft-tissue sarcoma in a long-term analysis at a multidisciplinary sarcoma center

    Soft-tissue sarcomas (STS) are rare tumors of the soft tissue. Recent diagnostic studies on STS mainly dealt with only few cases of STS and did not investigate the post-therapeutic performance of MRI in a rout...

    Sam Sedaghat, Maya Sedaghat, Jens Meschede, Olav Jansen, Marcus Both in BMC Cancer (2021)

  18. Article

    Open Access

    Appearance of recurrent adult fibrosarcoma of the soft tissue and loco-regional post-treatment changes on MRI follow-up

    Adult fibrosarcoma (AFS) is a very rare malignant soft tissue tumor, arising from malignant spindle-shaped fibroblasts. We aim to analyze the appearance of recurrent AFS with a focus on configuration and to as...

    Sam Sedaghat, Frederick Schmitz, Anne Krieger in European Journal of Plastic Surgery (2021)