ArticleHeliyon2024
Post-correctional improvement of T2-weighted fast spin echo magnetic resonance imaging pulse sequence for detecting high intensity focused ultrasound thermal lesions.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Integrated device for optoacoustically-guided ultrasound surgery.Nature communications · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
High intensity focused ultrasound (HIFU) is a non-invasive therapy that induces heat in a small, localized volume of cancerous tissue without damaging neighbouring vital structures and cells. Precise targeting and treatment monitoring is typically achieved by pairing HIFU with an imaging modality such as magnetic resonance imaging (MRI). The most commonly used MRI pulse sequence for detecting HIFU thermal lesions is the T2-weighted fast spin echo (T2W-FSE) pulse sequence as it provides good contrast between normal and coagulated tissue. The drawbacks of the T2W-FSE pulse sequence are the manifestation of ringing artifacts and the loss of spatial resolution due to the signal modulation in k-space caused by the T2 decay. The inverse Fourier transform (IFT) multiplication scheme aims to remove the signal modulation by incorporating an inverse filter, which is an inverse of the signal modulation trend present in the k-space, to reduce the effects of T2 decay and improve image quality. In this study, four inverse filters (named as regular, narrow, wide, and compound) were developed and implemented on T2W-FSE MR images of
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