CNS metastases are the most common cause of malignant brain tumours in adults. Historically,
patients with brain metastases have been excluded from most clinical trials, but their …

A recent joint meeting was held on January 30, 2014, with the US Food and Drug
Administration (FDA), National Cancer Institute (NCI), clinical scientists, imaging experts, …

… The degree of signal loss S/S 0 is proportional to the exponential of the diffusion coefficient
(termed D) and the operator-dependent duration and strength of the encoding gradient (or …

Although investigators in the imaging community have been active in developing and evaluating
quantitative imaging biomarkers (QIBs), the development and implementation of QIBs …

PURPOSE: To measure mean cerebral blood flow (CBF) in ischemic and nonischemic
territories and in low-attenuation regions in patients with acute stroke by using deconvolution-…

BACKGROUND AND PURPOSE: Compared with MR imaging, dynamic CT perfusion imaging
covers only a fraction of the whole brain. An important assumption is that CT perfusion …

We have tested the predictive value of apparent diffusion coefficient (ADC) histogram analysis
in stratifying progression-free survival (PFS) and overall survival (OS) in bevacizumab-…

… Similarly, the x-axis of the size-dependence curves actually scales as R 2 /D, where R is
the vessel size and D is the proton diffusion rate. Therefore, decreasing D (restricted diffusion) …

… d 0 and d 0 while the bias claim requires only the average of the individual differences to be
between −d 0 and d … It is possible that 95% of differences are between −d 0 and d 0 , but one …

… D, ADC map using a threshold of ≥ 3 SD (above mean ADC of normal WM) superimposed
on axial T2-weighted image (seen in A) shows that nearly entire region of hyperintense …