A calibrated physical flow standard for medical perfusion imaging
نویسندگان
چکیده
منابع مشابه
The DICOM standard for medical thermal imaging
In imaging medicine the DICOM standard has become a widely accepted and implemented format for the exchange, storage and presentation of medical imaging data. Numerous imaging modalities are supported however there is not a dedicated solution for thermal infrared imaging. We designed and implemented a new proposal for DICOM Thermal Infrared Imaging (TII) using existing DICOM data structures and...
متن کاملFilter selection for 99mTc-Sestamibi myocardial perfusion SPECT imaging [Persian]
Myocardial perfusion SPECT imaging with Tc99m-sestamibi is the most accurate non-invasive means of detecting coronary artery disease and assessing the severity of perfusion abnormalities in the patients with coronary stenosis. Though simple and straight forward the results produced by the technique is very much affected by the details being used. One of the main problems with the test, wh...
متن کاملTwo-day stress-rest lower limbs perfusion scan in patients referred for myocardial perfusion imaging
Introduction: Peripheral Vascular Disease (PVD) is a major cause of morbidity and is associated with Coronary Artery Disease (CAD). We aimed to perform Lower Limb Perfusion Scan (LLPS) in patients referred for Myocardial Perfusion Imaging (MPI) and estimate prevalence of PVD in subgroups with normal and abnormal MPI results. We also compared quantitative indices of LLPS in pati...
متن کاملMicro-perfusion flow cell for imaging cultured cells.
We present a unique design for a flow cell with a small working volume that allows rapid displacement of media viewed under high power and short working distance objectives. The flow cell has a small internal depth (ca. 0.033 cm) and volume (ca. 0.05 mL) and is easy to handle. Made of Delrin, the flow cell is biologically inert. We have used the flow cell for fluorescence imaging of PC12 cells ...
متن کاملSimulation of Perfusion Flow Dynamics for Contrast Enhanced Imaging
Dynamic Contrast Enhanced Computed Tomography is an imaging tool that aids in evaluating functional characteristics in different stages of disease assessment: diagnostic, treatment effectiveness and monitoring. At the present time, following all the technological advances, there remains no universally validated method of quantitative, non-invasive, perfusion imaging. In order to address this ch...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Flow Measurement and Instrumentation
سال: 2021
ISSN: 0955-5986
DOI: 10.1016/j.flowmeasinst.2021.101907