Inventor

BALAKRISHNAN KARTHIKAYAN

US7 patents

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

CANON MEDICAL SYSTEMS CORP

3 patents

US11241211B2Feb 8, 2022

Method and apparatus for singles spectrum estimation and for dead-time correction in positron emission tomography (PET)

CANON MEDICAL SYSTEMS CORP2 citations71

US11367227B2Jun 21, 2022

Method and apparatus for computer vision based attenuation map generation

CANON MEDICAL SYSTEMS CORP0 citations60

US11663735B2May 30, 2023

Optical markers for calibration/alignment of medical diagnostic devices

CANON MEDICAL SYSTEMS CORP0 citations50

BOUTCHKO ROSTYSLAV

1 patent

US8535061B2Sep 17, 2013

Human torso phantom for imaging of heart with realistic modes of cardiac and respiratory motion

BOUTCHKO ROSTYSLAV26 citations84

WANG ZHENGYAN

1 patent

US9128193B2Sep 8, 2015

Two-axis apparatus with stationary positioning, rotating and/or scanning motion of point or line sources

WANG ZHENGYAN2 citations55

TOSHIBA MEDICAL SYS CORP

1 patent

US9880298B2Jan 30, 2018

Method and device for determining a position of point and line sources in a positron emission tomography (PET) apparatus

TOSHIBA MEDICAL SYS CORP0 citations48

BALAKRISHNAN KARTHIKAYAN

1 patent

US8288728B2Oct 16, 2012

Method and apparatus to facilitate crystal identification in a pet detector

BALAKRISHNAN KARTHIKAYAN0 citations30