公开(公告)号：WO2012156826A3

公开(公告)日：2013-01-10

申请号：PCT/IB2012001313

申请日：2012-05-16

Applicant: MAUNA KEA TECHNOLOGIES ,  SAVOIRE NICOLAS ,  VERCAUTEREN TOM

Inventor： SAVOIRE NICOLAS ,  VERCAUTEREN TOM

IPC: G06T5/00

CPC classification number: G06T5/20 ,  G02B21/365 ,  G06T5/006 ,  G06T5/008 ,  G06T2207/10056

Abstract: According to a first aspect, the invention relates to a method for processing images acquired by means image detectors with non-uniform transfer functions and irregular spatial locations, comprising: accumulating data from multiple images; defining an affinity graph linking individual detectors that measure related signal; performing statistical analysis on the accumulated data from the linked detectors; and solving a system constructed from the results of the statistical analysis to estimate each detector transfer function, the set of which compose a calibration of an imaging system.

Abstract translation: 根据第一方面，本发明涉及一种用于处理由具有非均匀传递函数和不规则空间位置的装置图像检测器获取的图像的方法，包括：从多个图像累积数据; 定义连接测量相关信号的各个检测器的亲和度图; 对所连接的检测器的累积数据执行统计分析; 并根据统计分析结果求解一个系统，以估计每个检测器传递函数，其中的一组组成成像系统的校准。

公开(公告)号：WO2010086751A3

公开(公告)日：2010-09-23

申请号：PCT/IB2010000608

申请日：2010-01-29

Applicant: MAUNA KEA TECHNOLOGIES ,  VERCAUTEREN TOM ,  PERCHANT AYMERIC ,  LACOMBE FRANCOIS ,  SAVOIRE NICOLAS

Inventor： VERCAUTEREN TOM ,  PERCHANT AYMERIC ,  LACOMBE FRANCOIS ,  SAVOIRE NICOLAS

IPC: G06T1/00 ,  A61B1/00 ,  G06T5/00

CPC classification number: G06T5/50 ,  G06T3/4038 ,  G06T3/4053 ,  G06T2207/10068 ,  G06T2207/30028 ,  G06T2207/30104

Abstract: A method for processing images acquired in real time through a medical device, said images being loaded into a buffer, comprising the steps of : stopping the loading of the images into the buffer, processing loaded images using an incremental algorithm, displaying successively intermediate results of the processing, resuming the loading and stopping the processing based on an evaluation of said intermediate results.

Abstract translation: 一种用于处理通过医疗设备实时获取的图像的方法，所述图像被加载到缓冲器中，包括以下步骤：停止将图像加载到缓冲器中，使用增量算法处理加载的图像，显​​示连续的中间结果 处理，基于所述中间结果的评估恢复加载和停止处理。

公开(公告)号：CA2835832A1

公开(公告)日：2012-11-22

申请号：CA2835832

申请日：2012-05-16

Applicant: MAUNA KEA TECHNOLOGIES

Inventor： SAVOIRE NICOLAS ,  VERCAUTEREN TOM

IPC: G06T5/00

Abstract: According to a first aspect, the invention relates to a method for processing images acquired by means image detectors with non-uniform transfer functions and irregular spatial locations, comprising: accumulating data from multiple images; defining an affinity graph linking individual detectors that measure related signal; performing statistical analysis on the accumulated data from the linked detectors; and solving a system constructed from the results of the statistical analysis to estimate each detector transfer function, the set of which compose a calibration of an imaging system.

公开(公告)号：CA2751097A1

公开(公告)日：2010-08-05

申请号：CA2751097

申请日：2010-01-29

Applicant: MAUNA KEA TECHNOLOGIES

Inventor： VERCAUTEREN TOM ,  PERCHANT AYMERIC ,  LACOMBE FRANCOIS ,  SAVOIRE NICOLAS

IPC: G06T1/00 ,  A61B1/00 ,  G06T5/00

Abstract: A method for processing images acquired in real time through a medical device, said images being loaded into a buffer, comprising the steps of : stopping the loading of the images into the buffer, processing loaded images using an incremental algorithm, displaying successively intermediate results of the processing, resuming the loading and stopping the processing based on an evaluation of said intermediate results.

公开(公告)号：ES2537733T3

公开(公告)日：2015-06-11

申请号：ES12756553

申请日：2012-05-16

Applicant: MAUNA KEA TECHNOLOGIES

Inventor： SAVOIRE NICOLAS ,  VERCAUTEREN TOM

IPC: G06T5/00

Abstract: Un método para calibrar un sistema de obtención de imágenes que comprende detectores de imagen con funciones de transferencia no uniformes y posiciones espaciales irregulares, donde el método comprende: acumular datos procedentes de múltiples imágenes obtenidas por el sistema de obtención de imágenes; definir una gráfica de afinidades cuyos bordes definen parejas de detectores que miden una señal relacionada; realizar un análisis estadístico sobre los datos acumulados a partir de cada pareja de detectores; y resolver un sistema construido a partir de los resultados del análisis estadístico para estimar la función de transferencia de cada detector, el conjunto de las cuales compone una calibración del sistema de obtención de imágenes.

公开(公告)号：CA2923991A1

公开(公告)日：2015-04-16

申请号：CA2923991

申请日：2014-10-13

Applicant: MAUNA KEA TECHNOLOGIES

Inventor： LINARD NICOLAS ,  ANDRE BARBARA ,  DAUGUET JULIEN ,  VERCAUTEREN TOM

IPC: G06T7/00

Abstract: According to a first aspect, the invention relates to a method to support clinical decision by characterizing images acquired in sequence through a video medical device. The method comprises defining at least one image quantitative criterion, storing sequential images in a buffer, for each image (10) in the buffer, automatically determining, using a first algorithm, at least one output based on said image quantitative criterion and attaching said output to a timeline (11).