User profiles for Keisha McCall

Keisha C. McCall

Verified email at hfhs.org
Cited by 287

[HTML][HTML] Comparison of texture features derived from static and respiratory-gated PET images in non-small cell lung cancer

S Yip, K McCall, M Aristophanous, AB Chen… - PLoS …, 2014 - journals.plos.org
Background PET-based texture features have been used to quantify tumor heterogeneity
due to their predictive power in treatment outcome. We investigated the sensitivity of texture …

On the impact of longitudinal breathing motion randomness for tomotherapy delivery

…, X Mo, ET Soisson, KC McCall… - Physics in medicine …, 2008 - iopscience.iop.org
The purpose of this study is to explain the unplanned longitudinal dose modulations that
appear in helical tomotherapy (HT) dose distributions in the presence of irregular patient …

Imaging androgen receptors in breast cancer with 18F-fluoro-5α-dihydrotestosterone PET: a pilot study

…, SC Cheng, A Abbott, S Dubey, K McCall… - Journal of Nuclear …, 2022 - Soc Nuclear Med
Most breast cancers express androgen receptors (ARs). This prospective imaging substudy
explored imaging of ARs with 18 F-fluoro-5α-dihydrotestosterone ( 18 F-FDHT) PET in …

Copper-64-diacetyl-bis (N (4)-methylthiosemicarbazone) pharmacokinetics in FaDu xenograft tumors and correlation with microscopic markers of hypoxia

KC McCall, JL Humm, R Bartlett, M Reese… - International Journal of …, 2012 - Elsevier
PURPOSE: The behavior of copper-64-diacetyl-bis(N(4)-methylthiosemicarbazone) ( 64 Cu-ATSM)
in hypoxic tumors was examined through a combination of in vivo dynamic positron …

A phantom model demonstration of tomotherapy dose painting delivery, including managed respiratory motion without motion management

MW Kissick, X Mo, KC McCall… - Physics in Medicine …, 2010 - iopscience.iop.org
The aim of the study was to demonstrate a potential alternative scenario for accurate dose-painting
(non-homogeneous planned dose) delivery at 1 cm beam width with helical …

PET imaging for the quantification of biologically heterogeneous tumours: measuring the effect of relative position on image-based quantification of dose-painting …

KC McCall, DL Barbee, MW Kissick… - Physics in Medicine & …, 2010 - iopscience.iop.org
Quantitative imaging of tumours represents the foundation of customized therapies and adaptive
patient care. As such, we have investigated the effect of patient positioning errors on the …

Guidelines on setting up stations for remote viewing of nuclear medicine and molecular imaging studies during COVID-19

…, R Laforest, C Liu, O Mawlawi, KC McCall… - Journal of nuclear …, 2021 - Soc Nuclear Med
The current pandemic has created a situation where nuclear medicine practitioners and
medical physicists read or process nuclear medicine images remotely from their home office. …

[HTML][HTML] [18F]-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography of LAPC4-CR Castration-Resistant Prostate Cancer Xenograft Model in …

KC McCall, SC Cheng, Y Huang, NE Kohl… - Translational …, 2015 - Elsevier
Preclinical xenograft models have contributed to advancing our understanding of the molecular
basis of prostate cancer and to the development of targeted therapy. However, traditional …

Report on the PET/CT image-based radiation dosimetry of 18FDHT in women, an imaging agent with new applications for evaluation of androgen receptor status in …

K McCall, A Abbott, J Hu, SC Cheng, S Kravets… - 2019 - Soc Nuclear Med
1630 Objectives: 18 F-Fluorodihydrotestosterone ( 18 FDHT), the radiolabeled analog of the
androgen dihydrotestosterone, has been used in clinical trials to assess androgen receptor (…

Report on the PET/CT Image–Based Radiation Dosimetry of [18F] FDHT in Women, a Validated Imaging Agent with New Applications for Evaluation of Androgen …

KC McCall, M Liu, SC Cheng, A Abbott… - Journal of nuclear …, 2023 - Soc Nuclear Med
In a prospective clinical trial, [ 18 F]fluoro-5α-dihydrotestosterone ([ 18 F]FDHT), the radiolabeled
analog of the androgen dihydrotestosterone, was used as a PET/CT imaging agent for …