[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。
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.
Pyrazine Derivatives and Uses Thereof in Renal Monitoring
申请人:Rajagopalan Raghavan
公开号:US20120100078A1
公开(公告)日:2012-04-26
The present invention relates to pyrazine derivatives such as those represented by Formulas I and II below.
X
1
to X
4
of the compounds of Formulas I and II may be characterized as electron withdrawing groups. In contrast, Y
1
to Y
4
of the compounds of Formulas I and II may be characterized as electron donating groups. Pyrazine derivatives of the present invention may be utilized in assessing renal function. In particular, an effective amount of a pyrazine derivative of the invention may be administered into a body of a patient. The pyrazine derivative that is in the body may be exposed to visible and/or infrared light to cause spectral energy to emanate from the pyrazine derivative. This emanating spectral energy may be detected and utilized to determine renal function of the patient.
PYRAZINE DERIVATIVES WITH EXTENDED CONJUGATION AND METHODS OF USING THE SAME IN OPTICAL APPLICATIONS
申请人:MediBeacon Inc.
公开号:US20160090376A1
公开(公告)日:2016-03-31
The present invention relates to pyrazine derivatives capable of absorbing and emanating spectral energy in the visible and/or near infrared spectrum. Pyrazine derivatives of the invention may be administered to a patient in the form of a pharmaceutically acceptable composition and utilized in medical (e.g., diagnostic imaging) procedures.
Pyrazine derivatives with extended conjugation and methods of using the same in optical applications
申请人:MediBeacon Inc.
公开号:US10370362B2
公开(公告)日:2019-08-06
The present invention relates to pyrazine derivatives capable of absorbing and emanating spectral energy in the visible and/or near infrared spectrum. Pyrazine derivatives of the invention may be administered to a patient in the form of a pharmaceutically acceptable composition and utilized in medical (e.g., diagnostic imaging) procedures.