Following the submission of the original draft of this manuscript, we learned that local intracranial recurrence was again detected on routine surveillance MRI imaging. In total, the patient therefore experienced a relapse-free interval of three years and seven months from the last resection and radia...
Figure 14.4.Hemangiopericytoma: (A) CT scan showing the high-density mass lesion and (B–D) MRI scans showing the lesion has clear margins and is isointense on T1-weighted imaging, plus well enhanced on gadolinium-contrast T1-weighted imaging. ...
Updated MRI White Paper to help establish safety guidelines.(STAT Read)(Magnetic Resonance Imaging)Saffari, Morgan
Abbreviations: ACTH = adrenocorticotropic hormone; AI = adrenal insufficiency; CD = Cushing disease; CYP = cytochrome P450; MRI = magnetic resonance imaging; OSDT = osilodrostat; UFC = urinary free cortisol. View article Review article Patient-Reported Outcomes in Endocrine Diseases ...
A magnetic resonance imaging (MRI) scan serves as the initial diagnostic procedure for determining infection, further supported by examining the abscess for microorganism growth. By performing a laminectomy and decompression, the spinal cord's compression and the build-up of pus can be addressed and...
[4] were introduced. In more recent years, faster quantitative multiparametric magnetic resonance imaging (MRI) frameworks have been developed, such as MR Fingerprinting (MRF) [5,6,7,8], STrategically Acquired Gradient Echo (STAGE) [9,10,11], synthetic MRI (syMRI) [12,13], MR Multitasking...
Patients had a documented cognitive decline for 6 months or longer, brain computed tomography or magnetic resonance imaging (MRI) within 12 months before baseline that had normal results or demonstrated atrophy consistent with AD, no more than mild to moderate white matter disease, 2 or fewer ...
response to ATP, exhibiting high sensitivity and a low detection limit of 0.40 picomolar. With remarkable precision, our nanomachine performed endogenous ATP imaging, enabling the distinction between tumor cells and healthy cells based on their respective ATP levels. The proposed strategy represents a ...
indicating the specific location and magnitude of SARS-CoV-2 infection in the body. This could be done through combining MRI with magnetic nanosensors, contrast-based imaging with dense particles of any material, or optical imaging using color- or fluorimetrically sensitive particles that are tagged...
When the rats were exposed to a weak magnetic field — about 50 millitesla, 100 times weaker than the fields used for magnetic resonance imaging (MRI) — the particles heated up by about 6 degrees Celsius, enough to trigger the calcium channels to open without damaging any surrounding tissu...