Dosimetric feasibility of hippocampal avoidance whole brain radiotherapy with an MRI‐guided linear accelerator
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13587
Abstract: Abstract Purpose/Objective(s) Whole brain radiotherapy with hippocampal avoidance (HA‐WBRT) is a technique utilized to treat metastatic brain disease while preserving memory and neurocognitive function. We hypothesized that the treatment planning and delivery of HA‐WBRT plans… read more here.
Keywords: brain; linear accelerator; radiotherapy; mri ... See more keywords
Self‐Confirming Magnetosomes for Tumor‐Targeted T1/T2 Dual‐Mode MRI and MRI‐Guided Photothermal Therapy
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202200841
Abstract: Nanomaterials as T1/T2 dual‐mode magnetic resonance imaging (MRI) contrast agents have great potential in improving the accuracy of tumor diagnosis. Applications of such materials, however, are limited by the complicated chemical synthesis process and potential… read more here.
Keywords: guided photothermal; photothermal therapy; mri; mri guided ... See more keywords
MRI‐guided radiotherapy results in fewer toxicities for localized prostate cancer
Sign Up to like & getrecommendations! Published in 2023 at "Cancer"
DOI: 10.1002/cncr.34776
Abstract: 1303 Similar results were found for the other CVD events (secondary outcomes), with an increasing risk of HF associated with BP classifications. Patients with stage 1 or 2 hypertension were at higher risk for these… read more here.
Keywords: radiotherapy results; guided radiotherapy; risk; mri guided ... See more keywords
Current State of MRI‐Guided Endovascular Arterial Interventions: A Systematic Review of Preclinical and Clinical Studies
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28205
Abstract: MRI guidance of arterial endovascular interventions could be beneficial as it does not require radiation exposure, allows intrinsic blood‐tissue contrast, and enables three‐dimensional and functional imaging, however, clinical applications are still limited. read more here.
Keywords: guided endovascular; endovascular arterial; mri; mri guided ... See more keywords
Accelerated 3D bSSFP imaging for treatment planning on an MRI‐guided radiotherapy system
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.12924
Abstract: PURPOSE The purpose of this study was to introduce a compressed sensing and parallel imaging-combined technique to reduce the acquisition time of planning MRI for MR-guided radiotherapy (MRgRT) systems. METHODS AND MATERIALS A variable-density Poisson-Disk… read more here.
Keywords: planning; guided radiotherapy; mri guided; acceleration ... See more keywords
Comparative study of algorithms for synthetic CT generation from MRI: Consequences for MRI‐guided radiation planning in the pelvic region
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.13187
Abstract: PURPOSE Magnetic resonance imaging (MRI)-guided radiation therapy (RT) treatment planning is limited by the fact that the electron density distribution required for dose calculation is not readily provided by MR imaging. We compare a selection… read more here.
Keywords: mri guided; segmentation; synthetic generation; alwv bone ... See more keywords
Auto-detection of necessity for MRI-guided online adaptive replanning using a machine learning classifier.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.16047
Abstract: PURPOSE MRI-guided adaptive radiation therapy (MRgART), particularly daily online adaptive replanning (OLAR) can substantially improve radiation therapy delivery, however it can be labor-intensive and time-consuming. Currently, the decision to perform OLAR for a treatment fraction… read more here.
Keywords: learning classifier; machine; machine learning; daily mri ... See more keywords
MRI-Guided Focused Ultrasound for Targeted Delivery of rAAV to the Brain.
Sign Up to like & getrecommendations! Published in 2019 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-9139-6_10
Abstract: Recombinant adeno-associated viral (rAAV) vectors are a promising tool for therapeutic gene delivery to the brain. However, the delivery of rAAVs across the blood-brain barrier (BBB) and entry into the brain remains a major challenge… read more here.
Keywords: focused ultrasound; mri guided; delivery; raav ... See more keywords
MRI guided needle localization in a patient with recurrence pleomorphic sarcoma and post-operative scarring
Sign Up to like & getrecommendations! Published in 2017 at "Skeletal Radiology"
DOI: 10.1007/s00256-017-2614-9
Abstract: MRI-guided wire localization is commonly used for surgical localization of breast lesions. Here we introduce an alternative use of this technique to help with surgical resection of a recurrent pleomorphic sarcoma embedded in extensive post-treatment… read more here.
Keywords: pleomorphic sarcoma; mri guided; post; mri ... See more keywords
Mn(III) porphyrins as potential MRI contrast agents for diagnosis and MRI-guided therapy
Sign Up to like & getrecommendations! Published in 2021 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2021.214069
Abstract: Abstract Mn(III) porphyrins have great potential as Gd-free MRI contrast agents because both the cation and the ligand have interesting properties. The redox properties of the Mn(III)-ion can be exploited for the preparation of reactive… read more here.
Keywords: mri guided; iii porphyrins; mri; mri contrast ... See more keywords
MRI-guided laser interstitial thermal therapy for radiation necrosis in previously irradiated brain arteriovenous malformations.
Sign Up to like & getrecommendations! Published in 2020 at "Practical radiation oncology"
DOI: 10.1016/j.prro.2020.02.003
Abstract: Radiation necrosis (RN) is a well described complication seen after stereotactic radiosurgery (SRS) for brain arteriovenous malformations (AVM). First-line medical therapies are not always successful in alleviating symptoms and management of some cases may require… read more here.
Keywords: mri guided; brain arteriovenous; radiation necrosis; arteriovenous malformations ... See more keywords