Dr. Gopal R. RathiDr. V.N.MaratheDr. S. G. GandageDr.S.G.Kachewar
After examining the brain scans, researchers found that for every unit difference in white matter hyperintensity volume, there was about twice the odds of having more severe small vessel disease and other indicators of white matter damage, as well as three times the odds of having more severe ta...
Answer to: How reliable is a CT-brain scan with contrast in showing MS lesions as enhancing lesions in the presence of a contraindication to use...
The SE T 1WI MT images showed significantly more lesions (60 lesions) than the routine SE T 1WI (χ 2=7 79, P 0 01) Conclusion MR imaging performed with MT appears to be more sensitive than routine SE T 1WI in the detection of small lung metastatic lesions in the brain and may ...
contrast MRIs aren’t necessary for an MS diagnosis. Doctors can often spot lesions reasonably easily anyway. Regardless, an MRI with contrast detects new lesions as they form, helping doctors learn how fast the condition is progressing. They also help the doctor evaluate the type of MS a pati...
Ten paired ultrasonic lesions were created in 5 rabbit brains in vivo with an ultrasound beam of 1.5 MHz electrical power input to the transducer of 50 W and exposure duration of 15 seconds. T2-weighted fast spin-echo (FSE) MRI was performed to detect the FUS lesions in the brain 4 ...
Apathy is defined as a syndrome of primary loss of motivation not attributable to emotional distress, intellectual impairment or consciousness disturbance. The aim of our study was to investigate the effects of vascular risk factors and silent ischemic brain lesions on apathetic behavior of community-...
We investigated controlled blood-brain barrier (BBB) disruption using a low-frequency clinical transcranial MRI-guided focused ultrasound (TcMRgFUS) device and evaluated enhanced delivery of irinotecan chemotherapy to the brain and a rat glioma model. An
13 However, no study so far has investigated the effects of ‘silent’ subcortical vascular lesions on apathetic behavior of healthy elderly subjects. Therefore, we examined the effects of vascular risk factors and silent ischemic brain lesions on an apathetic mental condition in community-dwelling ...
Some types of MRI require using gadolinium-based contrast dye (GBCD). The dye frequently causes side effects, such as nausea, headaches, dizziness, and rash, but they tend to be mild.1 GBCD is administered through a vein during the MRI, causing active MS lesions to "light up." ...