Infusion therapy sensor system

S Krishnamoorthy, S Niu, BK Lal, T Bui… - US Patent App. 12 …, 2009 - Google Patents
A sensor system for use with an infusion system may include at least one sensor disposed
within a catheter, the at least one sensor comprising at least one of an optical sensor, an …

Blood purification device

Y Mori, T Ohishi - US Patent 7,758,532, 2010 - Google Patents
(57) ABSTRACT A blood purification device that does not require measure ment of a
patient's blood concentration performed ahead of time and that allows treatment time to be …

Biological sterility indicator

PA Bolea - US Patent 5,863,790, 1999 - Google Patents
379287140 12/1975 Wyatt et aL ____ __ 195/1035 RA system is used for determmmg e?
icacy of a sterilization 3,983,006 9/1976 Acker e] a] _ ____ __ __ 195/1035 R cycle …

Modulated physical and chemical sensors

J Anker, C Behrend, R Kopelman… - US Patent …, 2014 - Google Patents
The present invention relates to modulated (eg, magnetically modulated) chemical sensors.
In particular, the present invention relates to particles comprising fluorescent indicator dyes …

Apparatus for reading a plurality of biological indicators

PA Bolea, TT Rosenlund - US Patent 6,025,189, 2000 - Google Patents
An apparatus reads a plurality of biological indicators (BIs) to determine efficacy of a plurality
of sterilization cycles. Each BI exhibits fluorescence in response to biological activity …

Microbiological analyzer using colorimetric means for biochemical color and growth determinations

CD Griner, TK McDowell - US Patent 6,872,545, 2005 - Google Patents
The present invention relates to an automated microbio logical analyzer for determining both
the identity of a microorganism and the concentration of an antibiotic effec tive in inihibition …

System for measuring the efficacy of a sterilization cycle

PA Bolea - US Patent 6,063,591, 2000 - Google Patents
A system is used for determining efficacy of a sterilization cycle. A biological sterilization
indicator exhibits fluorescence in response to biological activity which is indicative of …

Multi-mode separation for target detection

BH McNaughton, P Kinnunen, JG Younger - US Patent 9,797,817, 2017 - Google Patents
Sandwich separation is based on forming a sandwich com plex with a magnetic bead,
buoyant bead, and a target. Once a sandwich formation is created, the sandwich can be …

Asynchronous magnetic bead rotation sensing systems and methods

BH McNaughton, P Kinnunen, R Kopelman… - US Patent …, 2014 - Google Patents
2012-03-19 Assigned to THE REGENTS OF THE UNIVERSITY OF MICHIGAN reassignment
THE REGENTS OF THE UNIVERSITY OF MICHIGAN ASSIGNMENT OF ASSIGNORS …

Magnetically induced microspinning for super-detection and super-characterization of biomarkers and live cells

R Kopelman, R Elbez, A Hecht… - US Patent …, 2017 - Google Patents
Identification, quantification and characterization of biological micro-and nano-systems is
enabled by magnetically spinning these natural, non-magnetic systems with the aid of …