Imaging of neoplasms of the paranasal sinuses

LA Loevner, AI Sonners - Neuroimaging Clinics, 2004 - neuroimaging.theclinics.com
Carcinomas of the sinonasal cavity constitute 3% to 4% of all head and neck neoplasms [1–4].
Squamous cell carcinoma accounts for approximately 80% of these cancers, whereas …

Reinterpretation of cross-sectional images in patients with head and neck cancer in the setting of a multidisciplinary cancer center

LA Loevner, AI Sonners, BJ Schulman… - American journal …, 2002 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Patients referred to tertiary care centers frequently arrive
with images obtained at outside institutions; these images require reinterpretation. We …

MR imaging characteristics of cranial bone marrow in adult patients with underlying systemic disorders compared with healthy control subjects

…, JD Tobey, DM Yousem, AI Sonners… - American journal …, 2002 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: In young adults, hematopoietic bone marrow has usually
converted to fatty marrow. Fat hyperintensity on T1-weighted MR images facilitates the …

Intraobserver variability in the MR determination of tumor volume in squamous cell carcinoma of the pharynx

…, RO Redfern, AI Sonners… - American journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: If tumor volumes are to be used for evaluating responses
to treatment and long-term outcomes of patients with primary pharyngeal carcinomas, the …

Posttransplantation lymphoproliferative disorder of the paranasal sinuses mimicking invasive fungal sinusitis: case report

AR Gordon, LA Loevner, AI Sonners… - American journal …, 2002 - Am Soc Neuroradiology
Posttransplantation lymphoproliferative disorder (PTLD) is a challenging complication
associated with organ transplantation and is usually fatal if untreated. We describe the case of a …

Value of a radiology research rotation: a medical student's perspective

AI Sonners - Academic radiology, 2002 - academicradiology.org
Given the difficulty that can be confronted in obtaining a position in a radiology residency
program, many medical students interested in pursuing a career in the field are looking to …

Berry phase and supersymmetry

J Sonner, D Tong - Journal of High Energy Physics, 2009 - iopscience.iop.org
… To cite this article: Julian Sonner and David Tong JHEP01(2009)063 … In this case, the
connection A = Ai(x) xi dt is merely the leading order term in a Lagrangian, L = Ai(x) xi + ... …

Time adaptive numerical solution of a highly non-linear degenerate cross-diffusion system arising in multi-species biofilm modelling

M Ghasemi, S Sonner, HJ Eberl - European Journal of Applied …, 2018 - cambridge.org
We propose a numerical method for the simulation of a quasi-linear parabolic biofilm model
that exhibits three non-linear diffusion effects: (i) a power law degeneracy, (ii) a super …

Driven black holes: from Kolmogorov scaling to turbulent wakes

T Andrade, C Pantelidou, J Sonner… - Journal of High Energy …, 2021 - Springer
General relativity governs the nonlinear dynamics of spacetime, including black holes and
their event horizons. We demonstrate that forced black hole horizons exhibit statistically …

Phases of scrambling in eigenstates

T Anous, J Sonner - SciPost Physics, 2019 - scipost.org
… OH and Ai are scalar primary operators, and we have … Thus (10) expresses once more that
the expectation value of the Ai in … the conformal dimensions of the Ai and OH, that is H ≫ hQi …