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公开(公告)号：US12239818B2
公开(公告)日：2025-03-04
申请号：US18560984
申请日：2022-02-25
Applicant: Bayer HealthCare LLC
Inventor： Richard Morton , Christopher Scutt , Michael Spohn , Randy Lee , Mikayla Ferchaw , Kevin Cowan , Patrick Campbell , Andrew Naples , William Barone , Christopher Capone , Curtis Pastor , Charles Lang , Michael Swantner
Abstract: A fluid injector system includes at least one injector for pressurizing and delivering at least one fluid from at least one fluid reservoir, at least one fluid path section providing fluid communication between a bulk fluid reservoir and a syringe connected to the at least one injector, and at least one sensor arranged along the at least one fluid path section. The at least one sensor includes an emitter configured to emit light through the at least one fluid path section, and a detector configured to receive the light emitted through the at least one fluid path section and generate an electrical signal based on at least one property of the received light. The fluid injector system may further include at least one processor programmed or configured to determine, based on the electrical signal generated by the detector, at least one of an identity of the at least one fluid present in the fluid path section, a concentration of the at least one fluid in the fluid path section, and at least one property of the fluid path section.
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公开(公告)号：US11383029B2
公开(公告)日：2022-07-12
申请号：US17404272
申请日：2021-08-17
Applicant: Bayer Healthcare LLC
Inventor： Charles Lang , Christopher Swenglish , Luis Castillo , Stephen Schulte
Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.
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公开(公告)号：US20210369953A1
公开(公告)日：2021-12-02
申请号：US17404272
申请日：2021-08-17
Applicant: Bayer Healthcare LLC
Inventor： Charles Lang , Christopher Swenglish , Luis Castillo , Stephen Schulte
Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.
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公开(公告)号：US11896352B2
公开(公告)日：2024-02-13
申请号：US17921245
申请日：2021-04-30
Applicant: BAYER HEALTHCARE LLC
Inventor： Johannes Anton Thuering , Arthur Uber, III , David Griffiths , Michael McDermott , Charles Lang , Linda Van Roosmalen , Barry Skirble , Adam Czibur , Daniel Moore , Vincenzo Caruso , Brandon Clarke
CPC classification number: A61B5/0205 , A61B5/4848 , A61B5/7275 , A61M5/007 , A61M5/1723 , A61B5/28 , A61B5/296 , A61M2205/33 , G16H50/30
Abstract: A system and method for promoting and safeguarding the wellbeing of patients in relation to a fluid injection may obtain patient data; determine, based on the patient data, an initial risk prediction for a patient for a fluid injection to be administered to the patient, the initial risk prediction including a probability that the patient experiences at least one adverse event in response to the fluid injection; provide, to a user device, before the fluid injection is administered to the patient, the initial risk prediction; determine, after the fluid injection is started, sensor data associated with the patient; determine, based on the sensor data determined after the fluid injection is started, a current risk prediction including a probability that the patient experiences the at least one adverse event in response to the fluid injection; and provide, to the user device, the current risk prediction.
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公开(公告)号：US20220305196A1
公开(公告)日：2022-09-29
申请号：US17839679
申请日：2022-06-14
Applicant: Bayer Healthcare LLC
Inventor： Charles Lang , Christopher Swenglish , Luis Castillo , Stephen Schulte
Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.
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Patent Agency Ranking
公开(公告)号：US11103637B2
公开(公告)日：2021-08-31
申请号：US17073574
申请日：2020-10-19
Applicant: Bayer Healthcare LLC
Inventor： Charles Lang , Christopher Swenglish , Luis Castillo , Stephen Schulte
Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.
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公开(公告)号：US20210052809A1
公开(公告)日：2021-02-25
申请号：US17073574
申请日：2020-10-19
Applicant: Bayer Healthcare LLC
Inventor： Charles Lang , Christopher Swenglish , Luis Castillo , Stephen Schulte
Abstract: An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.
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公开(公告)号：US12285242B2
公开(公告)日：2025-04-29
申请号：US18391515
申请日：2023-12-20
Applicant: Bayer Healthcare LLC
Inventor： Johannes Anton Thüring , Arthur Uber, III , David Griffiths , Michael McDermott , Charles Lang , Linda Van Roosmalen , Barry Skirble , Adam Czibur , Daniel Moore , Vincenzo Caruso , Brandon Clarke
Abstract: A system and method for promoting and safeguarding the wellbeing of patients in relation to a fluid injection may obtain patient data; determine, based on the patient data, an initial risk prediction for a patient for a fluid injection to be administered to the patient, the initial risk prediction including a probability that the patient experiences at least one adverse event in response to the fluid injection; provide, to a user device, before the fluid injection is administered to the patient, the initial risk prediction; determine, after the fluid injection is started, sensor data associated with the patient; determine, based on the sensor data determined after the fluid injection is started, a current risk prediction including a probability that the patient experiences the at least one adverse event in response to the fluid injection; and provide, to the user device, the current risk prediction.
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公开(公告)号：US20240230702A9
公开(公告)日：2024-07-11
申请号：US18546806
申请日：2022-02-25
Applicant: Bayer HealthCare LLC
Inventor： William Barone , Ronald Brown , Curtis Pastor , Michael Swantner , Christopher Capone , Jaroslaw Wlodarczyk , Charles Lang
CPC classification number: G01P5/18 , A61M5/1452 , A61M5/365
Abstract: A fluid injector system includes at least one injector for pressurizing and delivering at least one fluid from at least one fluid reservoir, at least one fluid path section in fluid communication with the at least one injector and having a predetermined index of refraction, and a first proximal sensor and a first distal sensor arranged along the at least one fluid path section. Each of the first proximal sensor and the first distal sensor includes an emitter configured to emit light through the at least one fluid path section, and a detector configured to receive the light emitted through the at least one fluid path section and generate an electrical signal based on the received light. The fluid injector system further includes at least one processor programmed or configured to determine, based on a difference in the electrical signals generated by the first proximal sensor and the first distal sensor, at least one property of a content of the at least one fluid path section.
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10.发明公开公开(公告)号：US20240156356A1
公开(公告)日：2024-05-16
申请号：US18391531
申请日：2023-12-20
Applicant: Bayer Healthcare LLC
Inventor： Johannes Anton Thüring , Arthur Uber, III , David Griffiths , Michael McDermott , Charles Lang , Linda Van Roosmalen , Barry Skirble , Adam Czibur , Daniel Moore , Vincenzo Caruso , Brandon Clarke
IPC: A61B5/0205 , A61B5/00 , A61M5/00 , A61M5/172
CPC classification number: A61B5/0205 , A61B5/4848 , A61B5/7275 , A61M5/007 , A61M5/1723 , A61B5/296
Abstract: A system and method for promoting and safeguarding the wellbeing of patients in relation to a fluid injection may obtain patient data; determine, based on the patient data, an initial risk prediction for a patient for a fluid injection to be administered to the patient, the initial risk prediction including a probability that the patient experiences at least one adverse event in response to the fluid injection; provide, to a user device, before the fluid injection is administered to the patient, the initial risk prediction; determine, after the fluid injection is started, sensor data associated with the patient; determine, based on the sensor data determined after the fluid injection is started, a current risk prediction including a probability that the patient experiences the at least one adverse event in response to the fluid injection; and provide, to the user device, the current risk prediction.
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