Arterial Spin Labeling Perfusion Imaging

M Taso, DC Alsop - Magnetic Resonance Imaging Clinics, 2024 - mri.theclinics.com
The excellent soft tissue contrast and spatial resolution of MR imaging is often insufficient to
detect and characterize pathology. Adding sensitivity to vascular transport characteristics of …

Biomaterial-based in vitro 3D modeling of glioblastoma multiforme

T Ahmed - Cancer Pathogenesis and Therapy, 2023 - mednexus.org
Adult-onset brain cancers, such as glioblastomas, are particularly lethal. People with
glioblastoma multiforme (GBM) do not anticipate living for more than 15 months if there is no …

Toward quantification of hypoxia using fluorinated EuII/III-containing ratiometric probes

SAAS Subasinghe, CJ Ortiz… - Proceedings of the …, 2023 - National Acad Sciences
Hypoxia is a prognostic biomarker of rapidly growing cancers, where the extent of hypoxia is
an indication of tumor progression and prognosis; therefore, hypoxia is also used for staging …

[HTML][HTML] Quantification of tumor microenvironment acidity in glioblastoma using principal component analysis of dynamic susceptibility contrast enhanced MR imaging

H Akbari, AF Kazerooni, JB Ware, E Mamourian… - Scientific reports, 2021 - nature.com
Glioblastoma (GBM) has high metabolic demands, which can lead to acidification of the
tumor microenvironment. We hypothesize that a machine learning model built on temporal …

[HTML][HTML] Clinical Significance of Early Venous Filling Detected via Preoperative Angiography in Glioblastoma

K Tatebayashi, N Nakayama, D Sakamoto, T Iida… - Cancers, 2023 - mdpi.com
Simple Summary Our study examined early venous filling (EVF) on angiography, a potential
sign of aggressiveness in a type of brain cancer known as glioblastoma (GBM). The study …

[HTML][HTML] Development and validation of radiomics nomogram for metastatic status of epithelial ovarian cancer

Y Leng, X Wang, T Zheng, F Peng, L Xiong, Y Wang… - Scientific Reports, 2024 - nature.com
To develop and validate an enhanced CT-based radiomics nomogram for evaluating
preoperative metastasis risk of epithelial ovarian cancer (EOC). One hundred and nine …

[HTML][HTML] Prediction of short-term treatment outcome of nasopharyngeal carcinoma based on voxel incoherent motion imaging and arterial spin labeling quantitative …

L Liao, T Liu, B Wei - European Journal of Radiology Open, 2023 - Elsevier
Purpose To evaluate the early response of chemoradiotherapy (CRT) in nasopharyngeal
carcinoma (NPC) based on intravoxel incoherent motion diffusion-weighted imaging (IVIM …

Noncontrast pediatric brain perfusion: arterial spin labeling and intravoxel incoherent motion

DJJ Wang, D Le Bihan, R Krishnamurthy… - Magnetic …, 2021 - mri.theclinics.com
Arterial spin labeling (ASL) and intravoxel incoherent motion (IVIM) are techniques that
provide noninvasive and repeatable assessment of cerebral blood flow (CBF) and cerebral …

Emerging techniques in imaging of glioma microenvironment

SA Nabavizadeh, JB Ware, RL Wolf - Topics in Magnetic …, 2020 - journals.lww.com
Magnetic resonance imaging (MRI) has been the cornerstone of imaging of brain tumors in
the past 4 decades. Conventional MRI remains the workhorse for neuro-oncologic imaging …

Radiomics based on enhanced CT for the preoperative prediction of metastasis in epithelial ovarian cancer

Y Leng, X Wang, T Zheng, F Peng, L Xiong, Y Wang… - 2023 - researchsquare.com
Purpose: To develop and evaluate an enhanced CT-based radiomics nomogram for
predicting preoperative metastasis in epithelial ovarian cancer (EOC). Materials and …