[go: up one dir, main page]

Guest et al., 2001 - Google Patents

Novel methods for quantifying soft tissue changes after orthognathic surgery

Guest et al., 2001

View PDF
Document ID
11725624048060091917
Author
Guest E
Berry E
Morris D
Publication year
Publication venue
International journal of oral and maxillofacial surgery

External Links

Snippet

Laser scanners are becoming increasingly important as a tool for quantifying the outcome of facial surgery. However, few computer algorithms have been developed for this purpose. Researchers have either measured the differences in the positions of (manually located) …
Continue reading at www.ijoms.com (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F19/00—Digital computing or data processing equipment or methods, specially adapted for specific applications
    • G06F19/30—Medical informatics, i.e. computer-based analysis or dissemination of patient or disease data
    • G06F19/34—Computer-assisted medical diagnosis or treatment, e.g. computerised prescription or delivery of medication or diets, computerised local control of medical devices, medical expert systems or telemedicine
    • G06F19/3437—Medical simulation or modelling, e.g. simulating the evolution of medical disorders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical means
    • G01B11/24—Measuring arrangements characterised by the use of optical means for measuring contours or curvatures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1077—Measuring of profiles

Similar Documents

Publication Publication Date Title
US20230111070A1 (en) Systems and methods for computer-aided orthognathic surgical planning
Kovacs et al. Accuracy and precision of the three-dimensional assessment of the facial surface using a 3-D laser scanner
O'Grady et al. Facial asymmetry: three-dimensional analysis using laser surface scanning
Millett et al. Three-dimensional imaging in orthognathic surgery: the clinical application of a new method
Plooij et al. Digital three-dimensional image fusion processes for planning and evaluating orthodontics and orthognathic surgery. A systematic review
ES2317265T3 (en) PROCEDURE TO OBTAIN A TREATMENT PLAN FOR ORTOGNATIC SURGERY AND DEVICES FOR THE SAME.
Kusnoto et al. Reliability of a 3D surface laser scanner for orthodontic applications
US20070207441A1 (en) Four dimensional modeling of jaw and tooth dynamics
Koch et al. A framework for facial surgery simulation
KR102538681B1 (en) Dental arrangement system using data of edentulous patient and method of operating the same
JP2002528215A (en) Tooth image processing method and system
Liberton et al. Development and validation of novel three-dimensional craniofacial landmarks on cone-beam computed tomography scans
Mccance et al. Three-dimensional analysis techniques—part 2: laser scanning: a quantitative three-dimensional soft-tissue analysis using a color-coding system
Guest et al. Novel methods for quantifying soft tissue changes after orthognathic surgery
WO2018152742A1 (en) Multiple surfaces for physical-to-image/image-to-physical registration and image verification
US20050020942A1 (en) Human spinal column measurement and display system
Willing et al. Development and evaluation of a semi-automatic technique for determining the bilateral symmetry plane of the facial skeleton
Guo et al. Influence of head circumference on the accuracy of facial scanning: An in vitro study
Nagao et al. Integration of 3-D shapes of dentition and facial morphology using a high-speed laser scanner.
Galantucci New challenges for Reverse Engineering in facial treatments: how can the new 3-D non invasive surface measurements support diagnosis and treatment?
TWI777820B (en) Computer-aided generating method for orthognathic surgical planning
Hsiao et al. Quantitative Asymmetry Assessment between Virtual and Mixed Reality Planning for Orthognathic Surgery—A Retrospective Study. Symmetry 2021, 13, 1614
Hara et al. Comparison of three-dimensional facial morphologies acquired with digital stereophotogrammetry imaging system and computed tomography
Feng et al. Using the anterior cranial base to provide a reliable reference plane for patients with or without facial asymmetry
Ye-Jin et al. Three-dimensional soft tissue changes according to skeletal changes after mandibular setback surgery by using cone-beam computed tomography and a structured light scanner