Inventor

GRASS MICHAEL

DE231 patents

⚠️ This page may combine multiple inventors who share the name “GRASS MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRASS MICHAEL

KONINKLIJKE PHILIPS NV

Fractional flow reserve determination

Fractional flow reserve determination

Stenosis therapy planning

Apparatus for determining a functional index for stenosis assessment

Apparatus for determining a functional index for stenosis assessment

Apparatus for determining a fractional flow reserve value

Estimating flow to vessel bifurcations for simulated hemodynamics

Stenosis assessment

Iterative image reconstruction with a sharpness driven regularization parameter

Apparatus for determining a functional index for stenosis assessment

Simulation of transcatheter aortic valve implantation (TAVI) induced effects on coronary flow and pressure

Coronary artery disease metric based on estimation of myocardial microvascular resistance from ECG signal

Device, system and method for interacting with vessel images

Contrast injection imaging

Assistance device and method for an interventional hemodynamic measurement

Blood flow measurement based on vessel-map slope

Imaging system for a vertebral level

Local FFR estimation and visualisation for improved functional stenosis analysis

Method of determining the blood flow through coronary arteries

KONINKL PHILIPS ELECTRONICS NV

Image segmentation in a volume data set

Apparatus for angiographic X-ray photography

Method and device for flow reconstruction

Method and device for acquiring a three-dimensional image data set of a moving organ of the body

Sequential computed tomography method

Method of imaging the blood flow in a vascular tree

Fluoroscopic computed tomography method

Computed tomography method

Motion compensation

Reconstruction of an image of a moving object from volumetric data

Image processing device and method for blood flow imaging

Reconstruction of an image of a moving object from volumetric data

Computed tomography method with helical relative movement and conical beam bundle

Artifact reduction

Analysis of a multi-dimensional structure

Energy-resolved photon counting for CT

GRASS MICHAEL

Angiographic image acquisition system and method with automatic shutter adaptation for yielding a reduced field of view covering a segmented target structure or lesion for decreasing X-radiation dose in minimally invasive X-ray-guided interventions

Mixtures of diisononyl esters of terephthalic acid, method for the production thereof and use thereof

Mixture of diesters of dianhydrohexitol derivatives with carboxylic acids of the empirical formula C8H17COOH, process for preparing these diesters, and use of these mixtures

Motion compensated CT reconstruction of high contrast objects

PHILIPS CORP

Computed tomography method utilizing a conical radiation beam

Computed tomography method utilizing a conical radiation beam

Diagnostic image processing method

OXENO OLEFINCHEMIE GMBH

Phthalic acid alkyl ester mixtures with controlled viscosity

Process for the hydrogenation of oxo aldehydes having high ester contents

Catalyst and method for hydrogenating aromatic compounds

SOWARDS-EMMERD DAVID

Method and apparatus for generating computed tomography images with offset detector geometries

FORTHMANN PETER

Spectral CT

HANSIS EBERHARD S

Reconstruction for cone-beam computed tomography imaging with off-center flat panel detector

SCHMITT HOLGER

Computed tomography system and method for tracking a bolus

EVONIK OXENO GMBH

Dialkyl terephthalates and their use