[EN] COMPOSITIONS AND METHODS FOR ASSESSING EYE VASCULATURE<br/>[FR] COMPOSITIONS ET MÉTHODES POUR ÉVALUER LE SYSTÈME VASCULAIRE DE L'ŒIL
申请人:MEDIBEACON INC
公开号:WO2016183351A1
公开(公告)日:2016-11-17
The present disclosure relates to compositions and methods for assessing blood vessels and organs of the body, more specifically to methods for assessing the vasculature of the eye.
本公开涉及用于评估人体血管和器官的组合物和方法,更具体地说是用于评估眼部血管的方法。
METHODS FOR RENAL FUNCTION DETERMINATION
申请人:MediBeacon Inc.
公开号:US20190125902A1
公开(公告)日:2019-05-02
The present disclosure relates to systems and methods for determining the renal glomerular filtration rate or assessing the renal function in a patient in need thereof. The method includes administering a pyrazine compound of Formula I to a patient and monitoring the rate in which the kidneys of the patient eliminate the pyrazine from the systemic circulation of the patient. The pyrazine compound fluoresces when exposed to electromagnetic radiation which is detected using one or more sensors. The rate in which the fluorescence decreases in the patient is used to calculate the renal glomerular filtration rate in the patient.
for the synthesis of N,N′-dialkylated aminopyrazines by a reductive amination route. These new fluorescent pyrazine analogues were shown to absorb and emit light at relatively long wavelengths (˜50 nm) compared to the corresponding diaminopyrazines. The utility of these compounds was demonstrated by the synthesis of hydrophilic fluorescent probes with potential diagnostic applications. GFR - renal function
COMPOSITIONS AND SYSTEMS FOR RENAL FUNCTION DETERMINATION
申请人:MediBeacon Inc.
公开号:US20190125901A1
公开(公告)日:2019-05-02
The present disclosure relates to systems and methods for determining the renal glomerular filtration rate or assessing the renal function in a patient in need thereof. The system includes a computing device, a power supply, one or more sensors, and at least one tracer agent that fluoresces when exposed to electromagnetic radiation. The electromagnetic radiation is detected using the sensors, and the rate in which the fluorescence decreases in the patient is used to calculate the renal glomerular filtration rate in the patient.