Stroke is an emergency in which delays in treatment can lead to significant loss of
neurological function and be fatal. Technologies that increase the speed and accuracy of …

Magnetic resonance imaging (MRI) is an important imaging modality in stroke. Computer
based automated medical image processing is increasingly finding its way into clinical …

Over the past decade, machine learning (ML) and artificial intelligence (AI) have become
increasingly prevalent in the medical field. In the United States, the Food and Drug …

Background and Purpose: Different studies have pointed that CT perfusion (CTP) could
overestimate ischemic core in early time window. We aim to evaluate the influence of time …

Objective The objective of this paper was to explore the utility of time to maximum
concentration (Tmax)‐based target mismatch on computed tomography perfusion (CTP) in …

Introduction Computed tomography perfusion (CTP) has played an important role in patient
selection for mechanical thrombectomy (MT) in acute ischemic stroke. We aimed to …

Introduction To compare the perfusion volumes assessed by a new automated CT perfusion
(CTP) software iStroke with the circular singular value decomposition software RAPID and …

The accurate identification of irreversible infarction and salvageable tissue is important in
planning the treatments for acute ischemic stroke (AIS) patients. Computed tomographic …

Purpose The size and location of infarct and penumbra are key to decision-making for acute
ischemic stroke (AIS) management. CT perfusion (CTP) software estimate infarct and …

The ischemic penumbra is defined as the severely hypoperfused, functionally impaired, at-
risk but not yet infarcted tissue that will be progressively recruited into the infarct core. Early …