Multi‐echo MR thermometry using iterative separation of baseline water and fat images
@article{Poorman2019MultiechoMT, title={Multi‐echo MR thermometry using iterative separation of baseline water and fat images}, author={Megan E Poorman and Ieva Bra{\vs}kutė and Lambertus W. Bartels and William A. Grissom}, journal={Magnetic Resonance in Medicine}, year={2019}, volume={81}, pages={2385 - 2398} }
To perform multi‐echo water/fat separated proton resonance frequency (PRF)‐shift temperature mapping.
12 Citations
Interleaved water and fat MR thermometry for monitoring high intensity focused ultrasound ablation of bone lesions
- MedicineMagnetic resonance in medicine
- 2021
To demonstrate that interleaved MR thermometry can monitor temperature in water and fat with adequate temporal resolution. This is relevant for high intensity focused uUltrasounds (HIFU) treatment of…
Multi‐echo gradient‐recalled‐echo phase unwrapping using a Nyquist sampled virtual echo train in the presence of high‐field gradients
- Environmental ScienceMagnetic resonance in medicine
- 2021
To develop a spatio‐temporal approach to accurately unwrap multi‐echo gradient‐recalled echo phase in the presence of high‐field gradients.
Phase‐independent thermometry by Z‐spectrum MR imaging
- PhysicsMagnetic resonance in medicine
- 2021
It is shown that Z-spectrum imaging can deliver reliable temperature change measurement in both muscular and fatty tissues and is therefore applicable in mixed tissues.
PRFS- Based MR Thermometry with Correction for Fat Interference
- Physics2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)
- 2019
Results suggested the proposed geometric-model based method can compensate the deviation of measured temperature in fat phantoms and would be useful for applying PRFS-based thermometry in medium containing both fat and water.
A variable flip angle golden‐angle‐ordered 3D stack‐of‐radial MRI technique for simultaneous proton resonant frequency shift and T1‐based thermometry
- PhysicsMagnetic resonance in medicine
- 2019
A variable‐flip‐angle golden‐angle‐ordered 3D stack‐of‐radial MRI technique for simultaneous proton resonance frequency shift (PRF) and T1‐based thermometry in aqueous and adipose tissues, respectively is developed and evaluated.
Real-time interactive magnetic resonance (MR) temperature imaging in both aqueous and adipose tissues using cascaded deep neural networks for MR-guided focused ultrasound surgery (MRgFUS)
- MedicineArXiv
- 2019
Real-time interactive HR MR temperature mapping for simultaneously measuring aqueous and adipose tissue is feasible by combining a cascaded convolutional neural network (CNN) framework and multi-echo gradient echo (meGRE) with a single reference variable flip angle (srVFA).
Validating a Simulation Model for Laser-Induced Thermotherapy Using MR Thermometry
- Physics
- 2022
Laser-induced interstitial thermotherapy (LITT) is applied to ex-vivo porcine livers. An artificial blood vessel is used to study the cooling effect of larger blood vessels in proximity to the ablation…
Integrating Loco-Regional Hyperthermia Into the Current Oncology Practice: SWOT and TOWS Analyses
- Medicine, BiologyFrontiers in Oncology
- 2020
Hyperthermia along with immune checkpoint inhibitors and DNA damage repair inhibitors could further augment the therapeutic efficacy resulting in synthetic lethality, and could gainfully accomplish a safe, versatile, and cost-effective enhancement of the existing therapeutic armamentarium to improve outcomes in clinical oncology.
Hyperthermia: A Potential Game-Changer in the Management of Cancers in Low-Middle-Income Group Countries
- MedicineCancers
- 2022
The positive outcomes evident from various phase III randomized trials and meta-analysis with thermoradiotherapy or thermochemoradiotherapy justifies the integration of hyperthermia in the therapeutic armamentarium of clinical management of cancer, especially in low-middle-income group countries.
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