Search Results for "Mice Perfusion"
Original Source: High-sensitivity cerebral perfusion mapping in mice by kbGRASE-FAIR at 9.4 T.
The combination of flow-sensitive alternating inversion recovery (FAIR) and single-shot k-space-banded gradient- and spin-echo (kbGRASE) is proposed here to measure perfusion in the mouse brain with high sensitivity and stability. Signal-to-noise ratio (SNR) analysis showed that kbGRASE-FAIR boosts image and temporal SNRs by 2.01 +/- 0.08 and 2.50 +/- 0.07 times, respectively, when compared with standard single-shot echo planar imaging (EPI)-FAIR implemented in our experimental systems, although the practic...
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Ventilation - perfusion VQ scanning
CD30, also known as TNFRSF8, is a cell membrane protein of the tumor necrosis factor receptor family and tumor marker. This receptor is expressed by activated, but not by resting, T and B cells. It...
Testicular cancer represents only 1 per cent of all cancers in men, but it is the single biggest cause of cancer-related deaths in men aged 15-35 years in the UK. The causes of testicular cancer and...
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Isolated Perfusion Lesions Mimicking TIA
This case series demonstrates that in some instances, transient neurological symptoms with a perfusion deficit on imaging does not always indicate TIA or stroke. BMC Neurology
CT Angiography and Perfusion Effective in Assessing Coronary Artery Disease
An imaging strategy that incorporates noninvasive computed tomography angiography and CT myocardial perfusion imaging has been shown in...
SPECT Bests ECG in Coronary Artery Disease (CME/CE)
(MedPage Today) -- SPECT myocardial perfusion imaging (MPI) can pick up perfusion defects that don't show up with normal cardiac stress testing and can predict cardiovascular death or morbidity out to...
PET Perfusion Imaging Improves Risk Estimates
A new study evaluates the prognostic value and clinical utility of rest and stress defects found with myocardial perfusion positron-emission tomography over clinical risk factors alone. Heartwire
SPECT Perfusion Imaging Works Fine in Women (CME/CE)
BALTIMORE (MedPage Today) -- SPECT myocardial perfusion imaging (MPI) is as accurate among women as men, according to data from a meta-analysis presented here.
Brain Perfusion Imaging Procedure Helps in Stroke Diagnosis and Management
A computed tomography brain perfusion scan may provide a superior diagnosis for suspected stroke patients.
ICG Evaluation of Forehead Flap Perfusion Prior to Division
This interesting case describes the benefits of laser-assisted ICG and the LifeCell SpyElite System in confirming flap perfusion and viability of reconstructive procedures prior to division. ePlasty...
Perfusion of renal masses on MR corresponds to histopathologic diagnosis
A magnetic resonance imaging technique that uses blood as a contrast medium is able to distinguish between different histopathologic diagnoses of solid renal masses based on their perfusion level, cla...
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Optimizing cryoprotectant perfusion conditions for intact ovary: a bovine model.
PURPOSE: The aim of this study was to detect the effects of different perfusion pressure and different length of perfusion period on whole ovarian cryopreservation METHODS: Bovine whole ovaries were v...
OBJECTIVE: To determine the value of perfusion computed tomography (CT-p) in the quantitative assessment of tumour-related neoangiogenesis processes in patients with hepatocellul...
PURPOSE: To determine the utility of dual-energy perfusion CT (DEpCT) of non-diseased lung segments, using dual-source CT, in comparison with perfusion single-photon emission computed tomography (SPEC...
A complex biologic network regulates kidney perfusion under physiologic conditions. This system is profoundly perturbed following renal ischemia, a leading cause of acute kidney injury (AKI) - a life-...
The purpose of this study was to evaluate whether cerebral perfusion from bypassed arteries can be demonstrated on regional perfusion imaging (RPI) using arterial spin labeling. We then compared cereb...
