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Search Results - yoshito+otake
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X-ray Image-based Bone Fragment Tracking
Invention novelty: This invention is a surgical navigation system that assists in acetabular realignment during periacetabular osteotomies (PAO) in hip dysplasia patients. Value Proposition:Patients with hip dysplasia have a shallow, dish-shaped acetabulum, compared to a normal cup-shape. Untreated hip dysplasia can lead to a breakdown in joint cartilage,...
Published: 3/13/2025
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Inventor(s):
Jyri Lepisto
,
Mehran Armand
,
Robert Armiger
,
Ryan Murphy
,
Yoshito Otake
Keywords(s):
Image Processing Software
,
Imaging and Sensing Systems
,
Imaging Modality
,
In Vivo Medical Imaging
,
Interventional and Surgical Systems
,
Surgical Navigation
,
Tracking Software
,
X-Ray Computed Tomography (CT)
,
X-ray Computed Tomography (CT)
Category(s):
Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis
,
Technology Classifications > Medical Devices > Imaging
,
Technology Classifications > Computers, Electronics & Software
,
Technology Classifications > Medical Devices > Surgical
,
Technology Classifications > Medical Devices
Self-calibrating Projection Geometry for Volumetric Image Reconstruction
We propose a novel method for enabling volumetric image reconstruction from unknown projection geometry of tomographic imaging systems, including CT, cone-beam CT (CBCT), and tomosynthesis systems. The invention enables image reconstruction in cases where it was not previously possible (e.g., custom-designed trajectories on robotic C-arms, or systems...
Published: 3/13/2025
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Inventor(s):
Jeffrey Siewerdsen
,
Ali Uneri
,
Adam Wang
,
Joseph Stayman
,
Yoshito Otake
,
Sarah Ouadah
Keywords(s):
Image Processing Software
,
Imaging and Sensing Systems
,
Imaging Modality
,
In Vivo Medical Imaging
,
X-ray Computed Tomography (CT)
,
X-Ray Computed Tomography (CT)
Category(s):
Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis
,
Technology Classifications > Medical Devices > Imaging
,
Technology Classifications > Computers, Electronics & Software
,
Technology Classifications > Medical Devices
Multiple-source/single-detector System and Method for 3D-2D Image Registration
C12563: Multiple Source / Single Detector System for 3D-2D Image RegistrationNovelty: The technology is a system and method for registration of 3D volumetric images to 2D images using a single X-ray detector for multiple emitters.Value Proposition: Surgical procedures depend on pre-operative registration for being successful. The accuracy of registration...
Published: 3/13/2025
|
Inventor(s):
Yoshito Otake
,
Ali Uneri
,
Joseph Stayman
,
Jeffrey Siewerdsen
Keywords(s):
Image Calibration Software
,
Image Processing Software
,
Imaging and Sensing Systems
,
Imaging Modality
,
In Vivo Medical Imaging
,
X-ray Computed Tomography (CT)
,
X-Ray Computed Tomography (CT)
Category(s):
Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis
,
Technology Classifications > Medical Devices > Imaging
,
Technology Classifications > Computers, Electronics & Software
,
Technology Classifications > Medical Devices
Method for Registration and Enhanced Visualization in X-ray Radiographs
C12329: Method for Registration and Enhanced Visualization in X-Ray RadiographsNovelty: This invention enables 9 degrees of freedom (DoF) for 3D-2D image registration for radiographic X-ray based medical imaging devices. It enables registration in scenarios where position of X-ray is unconstrained to the detector.Value Proposition: Conventional methods...
Published: 3/13/2025
|
Inventor(s):
Jean-Paul Wolinsky
,
Yoshito Otake
,
Jeffrey Siewerdsen
Keywords(s):
Image Processing Software
,
Imaging and Sensing Systems
,
Imaging Modality
,
In Vivo Medical Imaging
,
X-ray Computed Tomography (CT)
,
X-Ray Computed Tomography (CT)
Category(s):
Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis
,
Technology Classifications > Medical Devices > Imaging
,
Technology Classifications > Computers, Electronics & Software
,
Technology Classifications > Medical Devices
Navigated Arthroscopic Treatment of Pincer-type Femoroacetabular Impingement with Precise 3D Planning
C11831: Hip Surgery Planning, Guidance, and Assessment SystemNovelty: A new method to perform arthroscopic hip surgeries with improved accuracy.Value Proposition: Femoroacetabular impingement (FAI) is characterized by poor interaction between femur and acetabulum that limits range of hip motion and can lead to early osteoarthritis for young and active...
Published: 3/13/2025
|
Inventor(s):
Mehran Armand
,
Ryan Murphy
,
Yoshito Otake
,
Marc Hungerford
Keywords(s):
Disease Indication
,
Interventional and Surgical Systems
,
Joint Disorders
,
Surgical Navigation
Category(s):
Clinical and Disease Specializations
,
Clinical and Disease Specializations > Rheumatology
,
Technology Classifications > Medical Devices > Surgical
,
Technology Classifications > Medical Devices
Method for Automatic Localization/Identification of Structures in Projection Images
C11522: Automatic 3D-2D Registration Methods for Image-guided SurgeryNovelty: The current invention is a method for target visualization under 3D-2D imaging.Value Proposition: Currently the use of fluoroscopic level counting is associated with errors which can give an unreliable estimate to surrounding structures. The invention reduces the time of surgery...
Published: 3/13/2025
|
Inventor(s):
Gerhard Kleinszig
,
Rainer Graumann
,
Yoshito Otake
,
Jeffrey Siewerdsen
Keywords(s):
Interventional and Surgical Systems
,
Surgical Navigation
Category(s):
Technology Classifications > Medical Devices > Surgical
,
Technology Classifications > Medical Devices
System for “On-Board” Tracking and Surgical Navigation
C11019: Mountable “On-Board” Surgical Navigation and Tracking SystemNovelty: A novel surgical navigation and tracking system attained by mounting a surgical tracker device onto the body of an existing imaging system.Value Proposition: In present image-based navigation surgery, the tracker device is placed in a fixed position in the operating room and...
Published: 3/13/2025
|
Inventor(s):
Yoshito Otake
,
Russell Taylor
,
Jeffrey Siewerdsen
Keywords(s):
Interventional and Surgical Systems
,
Surgical Navigation
Category(s):
Technology Classifications > Medical Devices > Surgical
,
Technology Classifications > Medical Devices
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