Now showing items 11-20 of 623
Method and apparatus for determining cardiac performance in a patient with a conductance catheter
(United States Patent and Trademark Office, 2011-04-12)
An apparatus for determining cardiac performance in the patient involving a conductance catheter (12) for measuring conductance and blood volume in a heart chamber of the patient. The apparatus includes a processor (14) ...
Masonry wall assembly
(United States Patent and Trademark Office, 2016-10-25)
The present invention includes a method and a unit for a masonry wall system, each unit comprising a face shell wherein the interior surface has a transverse axis running from the top surface to the bottom surface of the ...
Methods and systems for performing submucosal medical procedures
(United States Patent and Trademark Office, 2014-12-16)
Instruments, systems and methods are provided for performing submucosal medical procedures in a desired area of the digestive tract using endoscopy. Instruments include a safe access needle injection instrument, a submucosal ...
Hemoglobin contrast in magneto-motive optical doppler tomography, optical coherence tomography, and ultrasound imaging methods and apparatus
(United States Patent and Trademark Office, 2015-12-22)
A novel contrast mechanism for imaging blood flow using magneto-motive optical Doppler tomography (MM-ODT), Optical Coherence Tomography, and Ultrasound. MM-ODT, OCT, and ultrasound combined with an externally applied ...
Method and apparatus for nanoparticle electrogenerated chemiluminescence amplification
(United States Patent and Trademark Office, 2013-11-19)
Methods, compositions and kits for analyzing a chemical analyte using an electrochemical cell connected to a measuring apparatus are provided. The electrochemical cell contains a solution having one or more conductive or ...
Method for obtaining force combinations for template deformation using nullspace and methods optimization techniques
(United States Patent and Trademark Office, 2010-08-03)
The present invention is directed towards a method for determining deformation parameters that a patterned device would undergo to minimize dimensional variations between a recorded pattern thereon and a reference pattern, ...
Light co-solvent compositions
(United States Patent and Trademark Office, 2018-10-23)
Provided herein are inter alia non-surfactant aqueous compositions and methods having application in the field of enhanced oil recovery. In particular, non-surfactant compositions including light co-solvents and an alkali ...
Cross-conjugated 2,5-cyclohexadienone and related synthesis methods
(United States Patent and Trademark Office, 2013-01-29)
The present invention relates to methods for the synthesis of galanthamine, morphine, intermediates, salts and derivatives thereof. In preferred embodiments, the invention relates to methods for improving the efficiency ...
Peptide mediated synthesis of metallic and magnetic materials
(United States Patent and Trademark Office, 2015-03-03)
The present invention includes methods for producing magnetic nanocrystals by using a biological molecule that has been modified to possess an amino acid oligomer that is capable of specific binding to a magnetic material.
System, devices, and methods for optically clearing tissue
(United States Patent and Trademark Office, 2015-10-27)
Embodiments of the present disclosure provides systems, devices, and methods for non-invasively modifying, maintaining, or controlling local tissue optical properties. Methods and devices of the disclosure may be used for ...