13479 ⎘
Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment; Testing, adjusting or calibrating apparatus or devices for radiation diagnosis Calibration
Sub-classes:PROACTIVE DETECTION OF A COMPROMISED ATTACHMENT OF A GANTRY TO A FLOOR AND/OR A COMPONENT TO A ROTATING FRAME OF AN IMAGING SYSTEM
#2METHOD FOR DIGITAL VOLUME TOMOGRAPHY IMAGING OF A SMALL VOLUME
#3SMART ALIGNMENT FOR DIGITAL RADIOGRAPHY
#4DIGITAL TOMOGRAPHIC IMAGE ACQUISITION DEVICE AND METHOD FOR CONTROLLING THE SAME
#5METHOD AND APPARATUS FOR OBJECT SCAN DATA CORRECTION IN A PHOTON COUNTING X-RAY IMAGING SYSTEM WITH AUTOMATIC EXPOSURE CONTROL
#6SYSTEMS AND METHODS FOR ADAPTIVELY CONTROLLING FILAMENT CURRENT IN AN X-RAY TUBE
#7IMAGING WITH CURVED COMPRESSION ELEMENTS
#8COMPENSATED MAMMOGRAPHY WITH COMPRESSION PLATE CONTAINING BIOPSY APERTURE
#9SYSTEMS AND METHODS OF POSE ESTIMATION AND CALIBRATION OF PERSPECTIVE IMAGING SYSTEM IN IMAGE GUIDED SURGERY
#10METHODS AND RELATED ASPECTS FOR PRODUCING PROCESSED IMAGES WITH CONTROLLED IMAGES QUALITY LEVELS
#11ANATOMICAL SCANNING, TARGETING, AND VISUALIZATION
#12METHOD FOR MEDICAL IMAGING AND MEDICAL IMAGING SYSTEM
#13MEDICAL SETUP, SYSTEM FOR CALIBRATING AN OPERATING TABLE IN A MEDICAL ENVIRONMENT, MOBILE DEVICE AND METHOD FOR OPERATING MEDICAL EQUIPMENT
#14DETECTOR RESPONSE CORRECTION METHOD AND APPARATUS FOR A PHOTON COUNTING X-RAY IMAGING SYSTEM
#15METHODS AND SYSTEMS FOR CENTERING AN X-RAY IMAGING SYSTEM
#16BONE DENSITY MEASUREMENTS BASED ON COMPUTED TOMOGRAPHY IMAGES
#17SYSTEM AND METHOD FOR IMAGE QUALITY PROTOCOL OPTIMIZER
#18SYSTEM AND METHOD FOR RECONSTRUCTION OF 3D VOLUMES FROM BIPLANAR RADIOGRAPHIC IMAGES
#19SYSTEM AND METHOD FOR GENERATION OF REGISTRATION TRANSFORM FOR SURGICAL NAVIGATION
#20WIRE-BASED CALIBRATION APPARATUS FOR X-RAY IMAGING SYSTEMS
#21CALIBRATION METHODS AND SYSTEMS FOR MEDICAL IMAGING
#22METHODS AND SYSTEMS FOR AN INTEGRATED FILTER SYSTEM WITH TWO CARRIAGES
#23REGISTRATION OF 3D and 2D IMAGES FOR SURGICAL NAVIGATION AND ROBOTIC GUIDANCE WITHOUT USING RADIOPAQUE FIDUCIALS IN THE IMAGES
#24MEDICAL SYSTEM AND RECORDING MEDIUM
#25INFERIOR ALVEOLAR NERVE INDICATION METHOD, COMPUTING DEVICE, AND COMPUTER READABLE RECORDING MEDIUM THEREFOR
#26CALIBRATION DATA GENERATION DEVICE, CALIBRATION DATA GENERATION METHOD, PROGRAM, AND MEDICAL IMAGE CAPTURING APPARATUS
#27RADIATION DETECTION APPARATUS, RADIATION DETECTION SYSTEM, CONTROL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM
#28MEASURING SYSTEM AND METHOD
#29Automated Determination Of Bone Mineral Density From A Medical Image
#30RADIOGRAPHIC IMAGING DEVICE AND POSITIONING METHOD THEREOF
#31DETENT PROCESS FOR MEDICAL IMAGING SYSTEMS
#32X-RAY ASSISTIVE DEVICE FOR STANDARDIZING THE KNEE TEMPLATING
#33ABSOLUTE IN VIVO RADIATION DOSIMETRY TOOL WITH XACT IMAGING
#34OPERATION IMAGE ALIGNMENT METHOD AND SYSTEM THEREOF
#35TOMOGRAPHIC RADIOGRAPHY AND CALIBRATION
#36SYSTEM AND METHOD FOR RECONSTRUCTION OF 3D VOLUMES FROM BIPLANAR RADIOGRAPHIC IMAGES
#37WIRE-BASED CALIBRATION APPARATUS FOR X-RAY IMAGING SYSTEMS
#38TOMOSYNTHESIS GAIN CALIBRATION AND IMAGE CORRECTION
#39IMAGING CONTROL DEVICE, IMAGING CONTROL METHOD, AND IMAGING CONTROL PROGRAM
#40CALIBRATION DEVICE FOR MEDICAL IMAGING SYSTEMS
#41PERFUSION ANALYSIS
#42RADIOTHERAPY TREATMENT TABLE AND SYSTEMS AND METHODS USING THE SAME
#43HYBRID LINEARIZATION SCHEME FOR X-RAY CT BEAM HARDENING CORRECTION
#44METHOD FOR LOCALIZING A TOOL IN AN X-RAY IMAGE, DATA PROCESSING APPARATUS, X-RAY IMAGING SYSTEM, AND COMPUTER PROGRAM PRODUCT
#45SYSTEMS AND METHODS OF USING THREE-DIMENSIONAL IMAGE RECONSTRUCTION TO AID IN ASSESSING BONE OR SOFT TISSUE ABERRATIONS FOR ORTHOPEDIC SURGERY
#46SYSTEMS AND METHODS FOR POSITIONING
#47METHOD AND APPARATUS FOR DETERMINING A PCD OUTPUT MODEL IN A COMPUTED TOMOGRAPHY IMAGING SYSTEM
#48SYSTEMS AND METHODS FOR INJECTION DOSE CALIBRATION IN PET IMAGING
#49METHOD AND SYSTEM FOR POSITIONING AN IMAGING SYSTEM
#50METHOD FOR DIGITAL VOLUME TOMOGRAPHY IMAGING OF A SMALL VOLUME
#51IMAGING WITH CURVED COMPRESSION ELEMENTS
#52METHOD AND APPARATUS FOR AUTOENCODER-BASED ANOMALY DETECTION IN MEDICAL IMAGING SYSTEMS
#53Tomosynthesis gain calibration and image correction
#54THREE DIMENSIONAL X-RAY IMAGING SYSTEM
#55SLIT X-RAY BASED SCANNING IMAGING SYSTEM AND METHOD
#56METHODS FOR X-RAY IMAGING OF A SUBJECT USING MULTIPLE-ENERGY DECOMPOSITION
#57METHOD FOR IMPROVING THE COINCIDENCE TIME RESOLUTION OF PET SYSTEM BASED ON STFT
#58Target for calibrating and determining the spatial resolution, SNR and/or CNR associated with an XCT system
#59GENERAL PURPOSE, WIDE ENERGY RANGE CALIBRATION SOURCE FOR MEDICAL EMISSION TOMOGRAPHY
#60SYSTEMS AND METHODS FOR COMPUTED TOMOGRAPHY
#61Phantom-Free Calibration Method for a Computerized Tomography Scan
#62INFORMATION PROCESSING APPARATUS, RADIATION IMAGING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
#63INTRAPROCEDURE 2D TO 3D REGISTRATION ADJUSTMENT METHOD AND SYSTEM
#64SYSTEMS, METHODS, AND COMPUTER READABLE MEDIUMS FOR PERFORMING DYNAMIC POSITRON EMISSION TOMOGRAPHY
#65Sagittal rotation determination
#66REGISTRATION OF 3D and 2D IMAGES FOR SURGICAL NAVIGATION AND ROBOTIC GUIDANCE WITHOUT USING RADIOPAQUE FIDUCIALS IN THE IMAGES
#67Systems and methods for radiographic monitoring of shunts
#68SYSTEMS AND METHODS FOR CONTROLLING AN X-RAY TUBE FILAMENT
#69SYSTEMS AND METHODS FOR AN INTEGRATED FILTER ASSEMBLY WITH TWO CARRIAGES
#70Imaging with curved compression elements
#71Adaptive data acquisition for computed tomography systems
#72VOLTAGE CALIBRATION DEVICES, METHODS AND IMAGING SYSTEMS INCLUDING THEREOF
#73SYSTEMS AND METHODS FOR ADAPTIVELY CONTROLLING FILAMENT CURRENT IN AN X-RAY TUBE
#74Automatic determination of transfer function for CT reconstruction
#75SCANNING METHOD AND APPARATUS, STORAGE MEDIUM, AND COMPUTER DEVICE
#76Method for processing data relating to a radiological examination of a patient
#77X-ray CT apparatus and correction method of projection data
#78CALIBRATION METHODS AND SYSTEMS FOR MEDICAL IMAGING
#79X-ray lead marker detection system for x-ray imaging system
#80Method for evaluating an angiographic dual-energy computed tomography dataset, evaluation facility and non-transitory electronically readable data carrier
#81Spectrally and Spatially Resolved X-Ray and Particle Detection System
#82MEDICAL ANALYSIS APPARATUS
#83SYSTEMS AND METHODS FOR X-RAY IMAGING
#84User interface for X-ray tube-detector alignment
#85System and method for collimator screening in a computed tomography system
#86SYSTEMS AND METHODS FOR CALIBRATING, CORRECTING AND PROCESSING IMAGES ON A RADIOGRAPHIC DETECTOR
#87System for at least one of calibration or quality control of an FFS x-ray system
#88Methods for x-ray imaging of a subject using multiple-energy decomposition
#89DUAL-MODE MICROWAVE APPLICATOR
#90Assistance system and method for suspension device, and x-ray imaging system
#91ANATOMICAL SCANNING, TARGETING, AND VISUALIZATION
#92Systems and methods of using three-dimensional image reconstruction to aid in assessing bone or soft tissue aberrations for orthopedic surgery
#93Apparatus, method and computer program for monitoring a subject during a medical imaging procedure
#94Collimators, imaging devices, and methods for tracking and calibrating x-ray focus positions
#95Three dimensional X-ray imaging system
#96Surgical robotic platform for operating within the constrained space of an imaging scanner
#97System and method for imaging a subject
#98System for X-ray dark-field, phase contrast and attenuation image acquisition
#99SYSTEMS AND METHODS OF POSE ESTIMATION AND CALIBRATION OF PERSPECTIVE IMAGING SYSTEM IN IMAGE GUIDED SURGERY
#100Solid-state dose calibration system
#101General purpose, wide energy range calibration source for medical emission tomography
#102X-RAY ASSISTIVE DEVICE FOR STANDARDIZING THE KNEE TEMPLATING PROCESS
#103Method for quickly measuring content polycyclic aromatic hydrocarbon in carbon black
#104Systems and methods for generating calibration images for couch position calibration
#105Surgical navigation of the hip using fluoroscopy and tracking sensors
#106BONE TRABECULAE INDEX FOR X-RAY DARK-FIELD RADIOGRAPHY
#107System and method for X-ray dark-field, phase contrast and attenuation image acquisition
#108Multi-pass computed tomography scans for improved workflow and performance
#109Automatic positioning system of computed tomography equipment and the using method thereof
#110Computed tomography system and method and device controlling the position of the x-ray tube thereof
#111Two-step material decomposition calibration method for a full size photon counting computed tomography system
#112REAL-TIME TRACKING FOR FUSING ULTRASOUND IMAGERY AND X-RAY IMAGERY
#113Systems and methods for positioning
#114C-arm imaging system and method
#115APPARATUS FOR ALVEOLI BASED VISUALIZATION IN DARK-FIELD OR PHASE-CONTRAST X-RAY IMAGING
#116Multimodal radiation apparatus and methods
#117Two-step material decomposition calibration method for a full size photon counting computed tomography system
#118Radiation imaging system, control apparatus, control method of radiation imaging system, and storage medium
#1193D-beam modulation filter for equalizing dose and image quality in breast CT
#120METHOD AND APPARATUS FOR DENTAL SURGICAL GUIDE VERIFICATION
#121Methods and apparatus for extended low contrast detectability for radiographic imaging systems
#122METHOD OF REDUCING THE X-RAY DOSE IN AN X-RAY SYSTEM
#123Calibration object for an X-ray system
#124Hybrid linearization scheme for X-ray CT beam hardening correction
#125Photon counting detector based edge reference detector design and calibration method for small pixelated photon counting CT apparatus
#126Methods and systems for biopsy needle reconstruction error assessment
#127Imaging system detector clipping-induced bias correction
#128Radiographic image detection device, method for operating radiographic image detection device, and program for operating radiographic image detection device
#129Standardization Of Positron Emission Tomography Based Images
#130Proton imaging system for optimization of proton therapy
#131Systems and methods for calibrating, correcting and processing images on a radiographic detector
#132Low dose digital tomosynthesis system and method using artificial intelligence
#133Radiotherapy treatment table and systems and methods using the same
#134Gravity based patient image orientation detection
#135Sagittal rotation determination
#136X-ray input apparatus, X-ray imaging apparatus having the same, and method of controlling the X-ray input apparatus
#137Method for the automatic regulation of radiation doses of medical X-ray devices
#138X-ray imaging device
#139Method for estimating the dose administered by a radiology system
#140Systems and methods for controlling an X-ray tube filament
#141Self-calibrating technique for x-ray imaging scanners
#142Imaging with curved compression elements
#143Systems and methods for correction of position of focal point
#144Self-calibrating technique for x-ray imaging scanners
#145Calibration of radiation dose estimation in medical nuclear imaging
#146Calibration bias reduction in a pressurized gas ion chamber-based dose calibrator
#147Calibration method of x-ray measuring device
#148METHOD FOR ANALYZING AND CORRECTING MEASUREMENT VARIABILITY IN PET IMAGES
#149Method to calibrate a light unit, storage medium, aperture plate and medical imaging apparatus
#150Method and systems for correcting x-ray detector tilt in x-ray imaging
#151Systems and techniques for calibrating radioisotope delivery systems with a gamma detector
#152Methods for x-ray imaging of a subject using multiple-energy decomposition
#153Visual indicator system for patient bed
#154Method and system for indexing blood vessel corresponding positional relations in multi-angle angiography
#155COMPUTED TOMOGRAPHY SYSTEM
#156Simultaneous multi-axes imaging apparatus and method of use thereof
#157Patient bed electronic ruler
#158Radiograph density detection device
#159System and method for computed tomography
#160Automatic on-the-fly positron emission tomography (PET) scan planning and optimization
#161Three dimensional x-ray imaging system
#162Fractional flow reserve determination
#163Method and apparatus for computed tomography (CT) and material decomposition with pile-up correction calibrated using real pulse pileup effect and detector response
#164Pulse-width modulation for a photon scanning apparatus
#165Sagittal rotation determination
#166Information processing apparatus, learning device, and program
#167CT focal point determination method and system
#168Systems and methods for monitoring a medical device
#169X-ray examination arrangement and method for operating an x-ray examination arrangement
#170Tomosynthesis imaging apparatus, method for operating tomosynthesis imaging apparatus, and program for operating tomosynthesis imaging apparatus
#171X-ray imaging reference scan
#172Radiographic system and radiographic method for obtaining a long-size image and correcting a defective region in the long-size image
#173Electromagnetic tracking system and methods of using same
#174X-ray imaging system use and calibration
#175X-ray tube
#176Computed tomography system and method for image improvement using prior image
#177Integrated helical fan-beam computed tomography in image-guided radiation treatment device
#178Method and apparatus for image reconstruction and correction using inter-fractional information
#179Method and apparatus for improving scatter estimation and correction in imaging
#180Method and apparatus for scatter estimation in cone-beam computed tomography
#181Multimodal radiation apparatus and methods
#182Optimized scanning methods and tomography system using region of interest data
#183Asymmetric scatter fitting for optimal panel readout in cone-beam computed tomography
#184Multi-pass computed tomography scans for improved workflow and performance
#185Apparatus and methods for scalable field of view imaging using a multi-source system
#186Helical cone-beam computed tomography imaging with an off-centered detector
#187GPU-based system for performing 2D-3D deformable registration of a body organ using multiple 2D fluoroscopic views
#188X-ray input apparatus, X-ray imaging apparatus having the same, and method of controlling the X-ray input apparatus
#189Apparatus and system configured to correct a cathode current and a voltage between a cathode and an anode for generating X-rays
#190Calibrating an X-ray medical imaging device for cephalometric imaging
#191Methods and apparatus for extended low contrast detectability for radiographic imaging systems
#192Compressive sensing absorber for breast imaging
#193Method of reducing the x-ray dose in an x-ray system
#194Self-calibrating technique for x-ray imaging scanners
#195X-ray imaging apparatus and X-ray image processing method
#196Imaging with curved compression elements
#197Mobile radiography calibration for tomosynthesis using epipolar data consistency
#198Respiratory gating using pulse oximeters for tomographic imaging
#199Field of view adjustment
#200Imaging system calibration
#201Method for dimensional x-ray measurement, in particular by computed tomography, and x-ray computed tomography scanner
#202Fiducial marker for geometric calibration of bed-side mobile tomosynthesis system
#203Simultaneous multi-axes imaging apparatus and method of use thereof
#204Guided filter for multiple level energy computed tomography (CT)
#205SUPPORT FOR THE ARC OF A MOBILE X-RAY DEVICE
#206System and method for correcting bias in measurements in an imaging system from non-stationary noise in channelized hotelling observers
#207System and method for calibration of an X-ray tube
#208Method of reducing the x-ray dose in an x-ray system
#209Method and apparatus for computed tomography (CT) and material decomposition with pile-up correction calibrated using real pulse pileup effect and detector response
#210Apparatus for generating multi energy data from phase contrast imaging data
#211SURGICAL POSITIONING APPARATUS, POSITIONING SYSTEM AND POSITIONING METHOD
#212Robot and robot assembly for patient positioning
#213ARKERS FOR RADIOTHERAPY APPARATUS
#214Automatic air-calibration
#215Method and system for reconstructing 3-dimensional images from spatially and temporally overlapping x-rays
#216X-ray apparatus for real-time three-dimensional view
#217Geometric calibration in a cone beam computed tomography system
#218Radiographic apparatus, radiographic system, control methods thereof, and computer-readable storage medium
#219Systems and methods for calibrating, correcting and processing images on a radiographic detector
#220Imaging system with dynamic beam size limitation
#221Detecting motion by using a low dose x-ray image
#222System and method for air correction
#223Image reconstruction with radioactive imaging capsule
#224Systems and methods for monitoring a medical device
#225Mobile radiography calibration for tomosynthesis using epipolar geometry
#226Systems and methods for imaging with improved dosages
#227Surgical navigation of the hip using fluoroscopy and tracking sensors
#228Collimators, imaging devices, and methods for tracking and calibrating X-ray focus positions
#229Universal C-arm calibration seat
#230Fractional flow reserve determination
#231CT focal point determination method and system
#232System and method for cabinet x-ray systems with automatic specimen/sample alert
#233Recording an image data record with an x-ray imaging system
#234Systems and methods of pose estimation and calibration of perspective imaging system in image guided surgery
#235Isotope specific calibration of a dose calibrator for quantitative functional imaging
#236System and Method for Low X-Ray Dose Breast Density Evaluation
#237Calibration of radiation therapy treatment plans for a system
#238Method and system for online calibration of a medical X-ray device
#239Determination of geometrical information about a medical treatment arrangement comprising a rotatable treatment radiation source unit
#240SYSTEM AND METHOD FOR MEDICAL IMAGING
#241Calibrating time in PET device
#242Method for calibrating an X-ray image
#243Providing a normalized image
#244Self-calibrating technique for x-ray imaging scanners
#245X-ray input apparatus, X-ray imaging apparatus having the same, and method of controlling the X-ray input apparatus
#2463D-beam modulation filter for equalizing dose and image quality in breast CT
#247Method for reshaping the characteristic exposure response and dosimetry of a direct radiography system
#248Automatically determining 3D catheter location and orientation using 2D fluoroscopy only
#249MEDICAL IMAGING DEVICE ANALYZING SYSTEM
#250CALIBRATION OF QUANTITATIVE BIOMARKER IMAGING
#251Eye tracking applications in computer aided diagnosis and image processing in radiology
#252Three-dimensional printing of phantoms for medical imaging
#253GPU-based system for performing 2D-3D deformable registration of a body organ using multiple 2D fluoroscopic views
#254Quantitative phantomless calibration of computed tomography scans
#255Adaptive X-ray filter using spatial exposure time modulation with dynamic collimators
#256Method and system for measuring an X-ray image of an area undergoing medical examination
#257Apparatus and method for correcting bias in low-count computed tomography projection data
#258Apparatus and method for enhancing spatial resolution of CT image and CT imaging system
#259Vessel cross-sectional area measurement using CT angiography
#260Radiation emitting device comprising a computing unit for controlling an inclination and a rotation angle of a monitor, method for controlling radiation emitting device, and program
#261Method, a system and a computer program for determining data defining an estimate of the thickness and density of a cortical bone tissue structure of interest from imaging data
#262Method of conducting a minimally invasive surgical procedure and rkh-i apparatus for the implementation thereof
#263Method and apparatus for optimizing blocking grating for cone beam CT image scattering correction
#264Clock synchronizing
#265Radiography apparatus, method for controlling radiography apparatus, and program
#266Systems and methods for calibrating a nuclear medicine imaging system
#267Peak detection in a two dimensional image
#268Cross-calibration for quantitative functional imaging
#269Cross-calibration for quantitative functional imaging
#270Method of reducing the x-ray dose in an x-ray system
#271Digital X-ray diagnosis and evaluation of dental disease
#272Automatic system calibration method of X-ray CT
#273Systems and methods for controlling an X-ray tube filament
#274Guided filter for multiple level energy computed tomography (CT)
#275Automated Identification and Selection of a Region of Interest in Imaging
#276SCAN GEOMETRY PLANNING METHOD FOR MRI OR CT
#277MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING METHOD
#278Automated quantitative imaging system
#279Calibration phantom comprising a reflectance calibration target and a plurality of radio-opaque markers
#280Radiographic image capturing system, image processor, and image processing method
#281Method for calibrating working plane of medical detection apparatus
#282Ankle imaging accessory
#283Radiograph density detection device
#284System and method for computer tomography
#285X-ray imaging device
#286Operation of a detector facility
#287Baseline shift determination for a photon detector
#288Methods and apparatus for extended low contrast detectability for radiographic imaging systems
#289Electronic calibration of focal spot position in an X-ray tube
#290Electronic focal spot alignment of an x-ray tube
#291System and method for automatically determining calibration parameters of a fluoroscope
#292Radiation imaging control apparatus, method of controlling the same, and non-transitory computer-readable storage medium
#293Radiographic image capturing system
#294Correction for drive, tilt, and scanning-speed errors in imaging systems
#295Mammography system and mammography photographing method
#296Data processing device, X-ray CT apparatus, and reference correction method
#297COMPUTED TOMOGRAPHY RADIATION DOSE CHECKER
#298System for generating spectral computed tomography projection data
#299Imaging system calibration
#300Optical geometry calibration devices, systems, and related methods for three dimensional x-ray imaging