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公开(公告)号：US20250037846A1
公开(公告)日：2025-01-30
申请号：US18361388
申请日：2023-07-28
Applicant: MEDIDATA SOLUTIONS, INC.
Inventor： Hartaig Singh , Eric Yang , Vikas Hiremath , Hugo Cacha
Abstract: Disclosed are methods and systems for generating a media mix model. A time series data set is received specifying media delivered to recipients via a plurality of media channels at a plurality of times and one or more responses at the plurality of times. A random forest model is trained, the random forest splitting the time series data into subsets based on media channel of the plurality of media channels. Response curves are generated using the trained random forest model, each of the response curves corresponding to a media channel of the plurality of media channels, the response curves forming a media mix model adapted to predict responses based on media delivered and media channel.
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公开(公告)号：US20160180276A1
公开(公告)日：2016-06-23
申请号：US14855145
申请日：2015-09-15
Applicant: Medidata Solutions, Inc.
Inventor： Christopher Bound , Joshua Hartman , Richard Piazza
CPC classification number: G06Q10/06393 , G06Q50/22 , G16H10/20
Abstract: An improved system for determining clinical trial site performance includes a site data filter for separating data corresponding to a clinical trial site into at least one site performance factor category data stream, where each site performance factor category comprises at least one site performance factor and each factor comprises at least one factor choice, a data stream analyzer for analyzing the site performance factor category data stream to determine a factor choice met for each site performance factor and to output a value for the determined factor choice, where the determined factor choice is multiplied by a weighting value, and an aggregator for aggregating the weighted, determined factor choices into a site performance index, where the weighting value is adjusted based on a user's input. An improved method for determining clinical trial site performance is also described and claimed.
Abstract translation: 用于确定临床试验现场性能的改进系统包括用于将对应于临床试验部位的数据分离成至少一个位置性能因子类别数据流的站点数据过滤器，其中每个位置性能因子类别包括至少一个位点性能因子和每个因子 包括至少一个因素选择，数据流分析器，用于分析站点性能因子类别数据流，以确定满足每个站点性能因子的因子选择并输出确定因子选择的值，其中所确定的因子选择乘以 加权值，以及用于将加权的确定的因子选择聚合到站点性能指数的聚合器，其中基于用户的输入来调整加权值。 还描述和要求了用于确定临床试验现场性能的改进方法。
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公开(公告)号：US20160180275A1
公开(公告)日：2016-06-23
申请号：US14575769
申请日：2014-12-18
Applicant: Medidata Solutions, Inc.
Inventor： Richard Piazza , Christopher Bound , Joshua Hartman
CPC classification number: G06Q10/06393 , G06Q50/22 , G16H10/20
Abstract: A method for determining a site performance index includes receiving data from one or more clinical trial sites, associating the clinical trial site data with at least one site performance factor, calculating a weighting value for the site performance factor, and generating the site performance index based on the weighted site performance factor. An apparatus for determining a site performance index is also described and claimed and includes a site data filter, a data stream analyzer, and an aggregator.
Abstract translation: 用于确定站点性能指标的方法包括从一个或多个临床试验站点接收数据，将临床试验站点数据与至少一个站点性能因子相关联，计算站点性能因子的加权值，以及基于站点性能指标生成 关于加权站点性能因素。 还描述并声明了用于确定站点性能指标的装置，并且包括站点数据过滤器，数据流分析器和聚合器。
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4.发明申请METHOD AND SYSTEM FOR INTEGRATING MEDICAL IMAGING SYSTEMS AND E-CLINICAL SYSTEMS 审中-公开用于整合医学成像系统和电子临床系统的方法和系统公开(公告)号：US20150178447A1
公开(公告)日：2015-06-25
申请号：US14134489
申请日：2013-12-19
Applicant: Medidata Solutions, Inc.
Inventor： Jeffrey Cohen , Joseph Dustin
IPC: G06F19/00
CPC classification number: G06F19/321 , G16H10/20
Abstract: The present invention provides an imaging service method and system by which medical images stored in the DICOM standard in a central medical imaging repository may be seamlessly and securely accessed, and operated on, by electronic data capture (EDC) or eClinical data systems. The interoperability between web-based Medical Imaging Repositories and eClinical systems provided by the present invention may increase data quality and visibility to clinical workflow involving medical imaging, decrease delays in accessing images and their clinical measurements, and improve the functionality of DICOM-based MIR systems by providing measurement-based versions.
Abstract translation: 本发明提供了一种成像服务方法和系统，通过该成像服务方法和系统可以通过电子数据捕获（EDC）或电子数据系统无缝且安全地访问存储在中央医疗成像库中的DICOM标准中的医学图像并进行操作。 本发明提供的基于网络的医学成像存储库和eClinical系统之间的互操作性可以提高数据质量和可视化到包括医学成像在内的临床工作流程，减少访问图像的延迟及其临床测量以及改进基于DICOM的MIR系统的功能 通过提供基于测量的版本。
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公开(公告)号：US20150178244A1
公开(公告)日：2015-06-25
申请号：US14136300
申请日：2013-12-20
Applicant: Medidata Solutions, Inc.
Inventor： Lori Shields , Joshua Hartman
IPC: G06F17/10
Abstract: A method for determining net complexity of a clinical trial includes determining procedures to be performed during the clinical trial, determining which of the procedures may be routinely performed on clinical trial subjects suffering from the disease that the drug under test is designed to treat, determining the net procedures to be performed for the clinical trial itself, and calculating a complexity score for the net procedures. An apparatus for determining net complexity of a clinical trial is also described and claimed.
Abstract translation: 用于确定临床试验的净复杂度的方法包括确定在临床试验期间进行的程序，确定哪些程序可以常规地对受试者被设计用于治疗的疾病的临床试验对象进行，确定 为临床试验本身执行网络程序，并计算净程序的复杂性评分。 还描述了一种用于确定临床试验的净复杂度的装置。
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Patent Agency Ranking
公开(公告)号：US20240312575A1
公开(公告)日：2024-09-19
申请号：US18670625
申请日：2024-05-21
Applicant: Medidata Solutions, Inc.
Inventor： Jingshu Liu , Robert Buka , Patricia Allen , Hrishikesh Karvir , Michael Elashoff
Abstract: Detecting serious adverse events from Electronic Data Capture (EDC) data for clinical trials. A method includes extracting clinical data from EDC data of a plurality of clinical trials, the clinical data comprising form names and field names. The clinical data is standardized across the plurality of clinical trials to generate subject-level data and adverse event data. The adverse event data is used to produce standardized adverse events. A serious adverse event model is trained by inputting the standardized adverse events, trial-level features, and the subject-level data. The trained serious adverse event model is used to determine a probability that a standardized adverse event is a serious adverse event.
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公开(公告)号：US11640446B2
公开(公告)日：2023-05-02
申请号：US17407181
申请日：2021-08-19
Applicant: Medidata Solutions, Inc.
Inventor： Mandis Beigi , Jacob Aptekar , Afrah Shafquat , Jason Mezey
IPC: G06F21/62 , G06F16/27 , G06F18/214 , G06F18/2133 , G06F18/2135 , G06F18/21 , G06F18/2137
Abstract: A method for generating a synthetic dataset from an original dataset includes encoding categorical features of the original dataset, embedding the encoded dataset in a low-dimensional space, selecting a seed record from the embedded dataset, identifying a plurality of nearest neighbor records to the seed record, generating a new record by randomly selecting features from the plurality of nearest neighbor records, and concatenating the new record into the synthetic dataset. For a synthetic dataset that contains N records, which may be the same as or different from the number of records in the original dataset, the selecting, identifying, generating, and concatenating operations operate a total of N times on the records in the embedded dataset.
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公开(公告)号：US11490833B2
公开(公告)日：2022-11-08
申请号：US15641075
申请日：2017-07-03
Applicant: Medidata Solutions, Inc.
Inventor： Jingshu Liu , Pramod Somashekar , Philip Beineke , Andrew Howland , Francois Meunier , John Savage
Abstract: An apparatus for performing a remote test of range of motion of a person operating a user device includes a transceiver, a processor, and a display. The transceiver is configured to transmit a link to the user device and to receive motion data from the user device. The processor is configured to calculate in real time, based on the motion data, the position of the user device to enable real-time display to a test provider of the performance of the test and to determine in real time the quality of the test. The display is configured to show in real time a continuous indication of the performance of the test and quality results of the test. A method for performing a remote test of range of motion of a person operating a user device is also described and claimed.
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公开(公告)号：US11029226B2
公开(公告)日：2021-06-08
申请号：US16033553
申请日：2018-07-12
Applicant: Reebok International Limited , Medidata Solutions, Inc.
Inventor： Paul M. Davis , William Marvin , Steven Fastert , Kevin Dowling , Paul E. Litchfield , Benjamin Schlatka , Gilman Callsen , Robert Rich , Dustin G. Simone , Keith A. Stern , Dennis Gaboriault
Abstract: Apparatus, systems, and methods for monitoring head acceleration and/or forces acting thereon are disclosed. A device for monitoring an acceleration or a force acting on the head of a user includes a flexible article adapted to be worn on the head of the user; and a monitoring assembly coupled to the flexible article. The monitoring assembly includes a sensor for measuring a force on the head and transmitting data relating to the force, the sensor disposed proximate to the head, a processor adapted to receive the force data from the sensor, and a flexible strip operatively connecting the sensor and the processor.
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公开(公告)号：US10694330B2
公开(公告)日：2020-06-23
申请号：US15853630
申请日：2017-12-22
Applicant: Medidata Solutions Inc.
Abstract: Allowing access to regulated content (e.g., FDA regulated) via mobile devices can increase operational efficiency of companies that have this type of content, and allow users to quickly interact with this content even when outside of the company office. Yet, mobile devices present security issues in ensuring that the integrity of the regulated content is maintained. A regulated content management system applies a multi-step validation and authentication process to allow mobile access to regulated content. The system validates a mobile application installed on the device for regulated content access, the mobile device itself, and the credentials of the user trying to access the content before access is granted. This thus provides users with access to regulated content in a mobile environment while maintaining the integrity of the regulated content.
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