Cobalt-55

02/01/2004 - "Recent silent and recurrent infarcts can be demonstrated with Cobalt-55 PET, which is of importance for the therapeutical decision. "
12/15/2001 - "Cobalt-55 (55Co) positron emission tomography (PET) allows us to distinguish between recent and old infarcts. "
12/01/2000 - "Using cobalt-55 (55Co) as PET tracer we can now distinguish recurrent, recent infarction in patients with a previous old infarct in the same vascular territory. "
03/01/2004 - "The present study investigates whether cobalt-55 (55Co) positron emission tomography (PET) shows a different pattern of ischaemia according to the topography of the infarct in severe atherosclerotic carotid artery disease. "
03/01/1999 - "The present study investigates if Cobalt-55 (55Co) positron emission tomography (PET) allows us to distinguish and detect recent, recurrent strokes in patients who had already suffered a previous infarct in the same vascular territory. "

03/01/1999 - "The present study investigates if Cobalt-55 (55Co) positron emission tomography (PET) allows us to distinguish and detect recent, recurrent strokes in patients who had already suffered a previous infarct in the same vascular territory. "

10/01/1995 - "In RP-MS, this may imply that the major loss of brain tissue structure is caused by a combination of demyelination and cellular loss, both of which are likely to cause disability in MS. We used the PET isotope cobalt-55 (Co) as a calcium (Ca) tracer to visualize brain tissue damage, based on the fact that Ca influx is essential in both cell death and T-lymphocyte activation in MS. The aim of this study was to determine whether Co-PET detects any RP-MS lesions and, if so, to assess any correlation with the progression rate (PR) of the disease and with MS lesions as detected by MRI. "

03/01/2004 - "The present study investigates whether cobalt-55 (55Co) positron emission tomography (PET) shows a different pattern of ischaemia according to the topography of the infarct in severe atherosclerotic carotid artery disease. "
03/01/2004 - "Cobalt-55 positron emission tomography in symptomatic atherosclerotic carotid artery disease: borderzone versus territorial infarcts."

03/01/1999 - "Cobalt-55 positron emission tomography in recurrent ischaemic stroke."
01/01/1999 - "The significance of cobalt-55 positron emission tomography in ischemic stroke."
01/01/1999 - "Cobalt-55 positron emission tomography of ipsilateral thalamic and crossed cerebellar hypometabolism after supratentorial ischaemic stroke."
02/01/1997 - "Cobalt-55 positron emission tomography in ischemic stroke."
03/01/1994 - "Visualization of damaged brain tissue after ischemic stroke with cobalt-55 positron emission tomography."