Results 191 to 200 of about 92,676 (305)

First experimental characterization of a low‐pressure nitrogen filled parallel‐plate ionization chamber for UHDP electron beam dosimetry

open access: yesMedical Physics, Volume 53, Issue 2, February 2026.
Abstract Background Ultra‐high dose‐per‐pulse (UHDP) dosimetry remains a key challenge in FLASH radiotherapy. Conventional ionization chambers (ICs) experience severe electric field perturbations under UHDP conditions due to high charge densities, leading to severe recombination.
Marco Montefiori   +13 more
wiley   +1 more source

Rapidly Resolving Myositis Ossificans in an Adolescent Female. [PDF]

open access: yesCureus
Laliotis N   +6 more
europepmc   +1 more source

Ankle: isotropic MR imaging with 3D-FSE-cube--initial experience in healthy volunteers.

open access: yesRadiology, 2008
K. Stevens   +6 more
semanticscholar   +1 more source

Scalable spokes pTx pulses for 2D turbo‐spin‐echo imaging at 7 T

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 2, Page 740-755, February 2026.
Abstract Purpose Turbo spin echo (TSE) is important clinically. Unfortunately, 7 T TSE suffers from B1+‐induced signal dropouts. Magnitude‐based parallel transmit (pTx) pulse design algorithms cannot enforce phase patterns complying with the Carr‐Purcell‐Meiboom‐Gill conditions (90° phase shift between excitation and refocusing).
Minghao Zhang, Christopher T. Rodgers
wiley   +1 more source

Foraminal [<sup>18</sup>F]FDG Uptake on PET/MRI is Associated with Radiculopathy and Symptom Reduction after Image-Guided Nerve Root Block. [PDF]

open access: yesAJNR Am J Neuroradiol
Kreutzinger V   +8 more
europepmc   +1 more source

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