Suramo et al., 1984 - Google Patents
A low-dose CT-pelvimetrySuramo et al., 1984
- Document ID
- 17163953253741432492
- Author
- Suramo I
- Torniainen P
- Jouppila P
- Kirkinen P
- Lähde S
- Publication year
- Publication venue
- The British Journal of Radiology
External Links
Snippet
A low-dose CT-pelvimetry Page 1 1984, The British Journal of Radiology, 57, 35-37 JANUARY
1984 A low-dose CT-pelvimetry By I. Suramo, MD, P. Torniainen, M.Sc.Eng., P. Jouppila, MD, P.
Kirkinen, MD and S. Lahde, MD Department of Diagnostic Radiology, University of Oulu, Oulu …
- 238000005259 measurement 0 abstract description 6
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/58—Testing, adjusting or calibrating devices for radiation diagnosis
- A61B6/582—Calibration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Tables or beds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/161—Application in the field of nuclear medicine, e.g. in vivo counting
- G01T1/164—Scintigraphy
- G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4291—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/50—Clinical applications
- A61B6/502—Clinical applications involving diagnosis of breast, i.e. mammography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of the device for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/54—Control of devices for radiation diagnosis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by transmitting the radiation through the material
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Ullrich et al. | Quantitative assessment of the lumbar spinal canal by computed tomography. | |
JP3860979B2 (en) | Gamma camera device | |
Battista et al. | Compton scatter imaging of transverse sections: an overall appraisal and evaluation for radiotherapy planning | |
Harris et al. | The effect on apparent size of simulated pulmonary nodules of using three standard CT window settings | |
Federle et al. | Pelvimetry by digital radiography: a low-dose examination. | |
Felmlee et al. | Estimated fetal radiation dose from multislice CT studies. | |
CN107115119B (en) | PET image attenuation coefficient acquisition method, attenuation correction method and system | |
Garcia-Ramirez et al. | Performance evaluation of an 85-cm-bore X-ray computed tomography scanner designed for radiation oncology and comparison with current diagnostic CT scanners | |
Sabarudin et al. | Radiation dose reduction in thoracic and abdomen–pelvic CT using tube current modulation: a phantom study | |
Arfelli et al. | Mammography of a phantom and breast tissue with synchrotron radiation and a linear-array silicon detector. | |
JP3404080B2 (en) | Positron CT system | |
Abdulkadir et al. | Determination of computed tomography diagnostic reference levels in North-Central Nigeria | |
Suramo et al. | A low-dose CT-pelvimetry | |
Wagner et al. | Conceptus dose from two state-of-the-art CT scanners. | |
McCullough | Specifying and evaluating the performance of computed tomography (CT) scanners | |
US20030048873A1 (en) | Method for improving a radiological examination and device therefor | |
Wade et al. | CT standard protocols are of limited value in assessing actual patient dose. | |
Wall et al. | The radiation dose to patients from EMI brain and body scanners | |
US7111985B2 (en) | Method and system for measuring table sag | |
Tsalafoutas et al. | CT dosimetry considerations in non typical conditions: the effect of scan field of view and table height selection | |
Wiesen et al. | Improvement in CT pelvimetry. | |
Adam et al. | Pelvimetry by digital radiography | |
Wulandari et al. | Diagnostic reference levels: a review | |
EP0041749A1 (en) | Medical radiation imaging apparatus | |
Zink et al. | The measurement of radiation dose profiles for electron‐beam computed tomography using film dosimetry |