Results 241 to 250 of about 13,337,459 (299)

Integrated PANoptosis Profiling Identifies Immunosuppressive Subtypes and a Prognostic Signature With Functional Validation of MLKL in Glioblastoma

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian   +6 more
wiley   +1 more source

Evaluating Size‐Specific Dose Estimate (SSDE) as an estimate of organ doses from routine CT exams derived from Monte Carlo simulations

open access: yesMedical Physics, 2021
Size‐specific dose estimate (SSDE) is a metric that adjusts CTDIvol to account for patient size. While not intended to be an estimate of organ dose, AAPM Report 204 notes the difference between the patient organ dose and SSDE is expected to be 10–20 ...
Michael Mcnitt-Gray
exaly   +3 more sources
Some of the next articles are maybe not open access.

Related searches:

A comparison study of size-specific dose estimate calculation methods

Pediatric Radiology, 2017
The size-specific dose estimate (SSDE) has emerged as an improved metric for use by medical physicists and radiologists for estimating individual patient dose. Several methods of calculating SSDE have been described, ranging from patient thickness or attenuation-based (automated and manual) measurements to weight-based techniques.To compare the ...
David Jordan   +2 more
exaly   +4 more sources

Estimation of size-specific dose estimate (SSDE) of CT scans using an effective diameter electron density

European Journal of Radiology
OBJECTIVE An assessment of the effective diameter of a patient's body using electron densities of tissues inside the scan area (Deffρe) was proposed to overcome challenges associated with the estimation of water-equivalent diameter (Dw), which is used ...
Colin John   +2 more
exaly   +4 more sources

Home - About - Disclaimer - Privacy