MRI and CT perfusionscanning were performed after embolization.
2
Our data indicate that accurate diagnosis of pulmonary embolism is possible by perfusionscanning alone, without ventilation imaging.
3
Combining perfusionscanning with clinical assessment helps to restrict the need for angiography to a minority of patients with suspected pulmonary embolism.
4
With knowledge of the normal findings by perfusionscanning, an alternative diagnosis was established in 367 of the 515 patients.
5
Perfusionscanning with 99mTc-Sestamibi may be useful in the diagnosis of acute rejection in cardiac transplant recipients.
Uso de perfusion imaging em inglês
1
Magnetic resonance first-pass perfusionimaging has developed considerably over the past decade.
2
All patients also underwent resting SPECT perfusionimaging prior to PET scans.
3
Simultaneously, gate cardiac perfusionimaging was performed to evaluate the heart function.
4
However, there are few reports describing CT perfusionimaging of adrenal gland tumors.
5
In this review we consider current practice in SPECT and PET perfusionimaging.
6
Myocardial perfusionimaging was also performed in 14 normal control subjects.
7
Conclusions: CT perfusionimaging can quantitatively distinguish adrenal gland tumors with different histological characteristics.
8
Collateral assessment and perfusionimaging identify the same biological construct about ischemic tissue sustenance.
9
CT myocardial perfusionimaging can now identify perfusion defects in animal models and humans.
10
Sensitivity, specificity, and diagnostic accuracy of MR perfusionimaging and MR angiography were calculated.
11
For MR angiography and MR perfusionimaging, kappa values were used to assess interobserver agreement.
12
Results: Regional perfusionimaging enables assessment of the perfusion territories of the major cerebral arteries.
13
If the result was abnormal, rest myocardial perfusionimaging would be performed 2 hours later.
14
All subjects underwent quantitative first-pass stress perfusionimaging using adenosine according to standard acquisition protocols.
15
Coronary angiography was performed in all patients within one week after the myocardial perfusionimaging.
16
The residual contrast-enhancement was considered as bronchial artery-to-pulmonary artery collateral flow by MR perfusionimaging.