Methods and systems for pulse scanning and simultaneously displaying a blood flow image and a B-mode image

L Li, Y Dong - US Patent 9,295,446, 2016 - Google Patents
US9295446B2 - Methods and systems for pulse scanning and simultaneously displaying a
blood flow image and a B-mode image - Google Patents US9295446B2 - Methods and systems …

Near-infrared fluorescence imaging for blood flow and perfusion visualization and related systems and computer program products

C Chen, J Jin, TB Ferguson, KM Jacobs… - US Patent …, 2023 - Google Patents
Abstract Systems for obtaining an image of a target are provided including at least one multi-
wavelength illumination module configured to illuminate a target using two or more different …

Single channel imaging measurement of dynamic changes in heart or respiration rate

JZ Tsien, M Li, F Zhao, Y Qian - US Patent 10,143,377, 2018 - Google Patents
Methods for remotely measuring or monitoring one or more physiological parameters in a
subject, such as blood volume pulse, heart rate, respiratory wave, or respiration rate, are …

Methods and systems for alignment of a subject for medical imaging

J Walle-jensen, L Gurevich, GV Browne - US Patent 10,891,790, 2021 - Google Patents
METHODS AND SYSTEMS FOR real-time video to quantify the target tissue. The quantifi
ALIGNMENT OF A SUBJECT FOR MEDICAL cation of the target tissue includes calculating …

Methods and systems for diagnosing contrast sensitivity

NE Samec, JG Macnamara, CM Harrises… - US Patent …, 2019 - Google Patents
Configurations are disclosed for a health system to be used in various healthcare
applications, eg, for patient diagnostics, monitoring, and/or therapy. The health system may …

Patient monitoring via image capture

CD Karkanias, SE Hodges - US Patent 7,983,933, 2011 - Google Patents
(57) ABSTRACT A system that can enable clinical trial compliance determi nation by viewing
sequences of images captured during an event is disclosed. For example, the innovation …

Compensating for motion induced artifacts in a physiological signal extracted from a single video

B Xu, LK Mestha, K Survi, HJ Madhu - US Patent 9,436,984, 2016 - Google Patents
What is disclosed is a system and method for compensating for motion induce artifacts in a
physiological signal obtained from a video. In one embodiment, a video of a first and second …

Processing a video for vascular pattern detection and cardiac function analysis

LK Mestha, B Xu, EA Bernal - US Patent 8,897,522, 2014 - Google Patents
What is disclosed is a non-contact system and method for determining cardiac function
parameters from a vascular pattern identified from RGB and IR video signals captured …

System and method for connectivity mapping

KN Dyer, AR Khan - US Patent 9,818,188, 2017 - Google Patents
(57) ABSTRACT A processing system for and a method of segmenting a physiological
image is provided. Once the physiological image is received, extrinsic data defining extrinsic …

Method and system using a non-electrical sensor for gating

GB Avinash, PK Salla, C Bulkes, T Pan… - US Patent …, 2008 - Google Patents
A method and system of gating for a medical imaging system includes utilizing a non-
electrical sensor to acquire information for gating. A sensor assembly usable in the method …