IT1277796B1 - PROCEDURE AND RADIOLOGICAL EQUIPMENT FOR THE SIMULTANEOUS OBTAINMENT OF TWO-DIMENSIONAL SECTIONS AND THREE-DIMENSIONAL VIEWS OF A COMPLEX - - Google Patents

PROCEDURE AND RADIOLOGICAL EQUIPMENT FOR THE SIMULTANEOUS OBTAINMENT OF TWO-DIMENSIONAL SECTIONS AND THREE-DIMENSIONAL VIEWS OF A COMPLEX -

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Publication number
IT1277796B1
IT1277796B1 IT95VR000019A ITVR950019A IT1277796B1 IT 1277796 B1 IT1277796 B1 IT 1277796B1 IT 95VR000019 A IT95VR000019 A IT 95VR000019A IT VR950019 A ITVR950019 A IT VR950019A IT 1277796 B1 IT1277796 B1 IT 1277796B1
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IT
Italy
Prior art keywords
dimensional
complex
procedure
obtainment
sections
Prior art date
Application number
IT95VR000019A
Other languages
Italian (it)
Inventor
Pierluigi Mozzo
Attilio Tacconi
Original Assignee
Pierluigi Mozzo
Attilio Tacconi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierluigi Mozzo, Attilio Tacconi filed Critical Pierluigi Mozzo
Priority to IT95VR000019A priority Critical patent/IT1277796B1/en
Publication of ITVR950019A0 publication Critical patent/ITVR950019A0/en
Publication of ITVR950019A1 publication Critical patent/ITVR950019A1/en
Application granted granted Critical
Publication of IT1277796B1 publication Critical patent/IT1277796B1/en

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  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Nuclear Medicine (AREA)

Abstract

Procedimento di rilevamento, memorizzazione ed elaborazione di immagini digitalizzate, il quale comprende l'emissione di raggi-X da parte di almeno una sorgente di raggi-x posta in rotazione attorno ad un complesso anatomico da analizzare, l'ottenimento di radiografie digitalizzate mediante un rilevatore digitale di raggi-X. Le immagini digitalizzate vengono trasferite ad una memoria intermedia o su supporto magnetico od ottico. I dati memorizzati sono successivamente elaborati per effettuare la ricostruzione di una matrice tridimensionale di densità del complesso anatomico irraggiato, la quale viene visualizzata secondo una vista o sezione bidimensionale desiderata del complesso anatomico mediante conversione dei valori ricostruiti di densità in livelli di grigio.Procedure for detecting, storing and processing digitized images, which includes the emission of X-rays by at least one source of X-rays rotated around an anatomical complex to be analyzed, the obtainment of digitalized radiographs by means of a digital X-ray detector. The digitized images are transferred to an intermediate memory or on magnetic or optical support. The stored data are subsequently processed to carry out the reconstruction of a three-dimensional density matrix of the irradiated anatomical complex, which is displayed according to a desired two-dimensional view or section of the anatomical complex by converting the reconstructed density values into gray levels.

IT95VR000019A 1995-03-01 1995-03-01 PROCEDURE AND RADIOLOGICAL EQUIPMENT FOR THE SIMULTANEOUS OBTAINMENT OF TWO-DIMENSIONAL SECTIONS AND THREE-DIMENSIONAL VIEWS OF A COMPLEX - IT1277796B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT95VR000019A IT1277796B1 (en) 1995-03-01 1995-03-01 PROCEDURE AND RADIOLOGICAL EQUIPMENT FOR THE SIMULTANEOUS OBTAINMENT OF TWO-DIMENSIONAL SECTIONS AND THREE-DIMENSIONAL VIEWS OF A COMPLEX -

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95VR000019A IT1277796B1 (en) 1995-03-01 1995-03-01 PROCEDURE AND RADIOLOGICAL EQUIPMENT FOR THE SIMULTANEOUS OBTAINMENT OF TWO-DIMENSIONAL SECTIONS AND THREE-DIMENSIONAL VIEWS OF A COMPLEX -

Publications (3)

Publication Number Publication Date
ITVR950019A0 ITVR950019A0 (en) 1995-03-01
ITVR950019A1 ITVR950019A1 (en) 1996-09-01
IT1277796B1 true IT1277796B1 (en) 1997-11-12

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Family Applications (1)

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IT95VR000019A IT1277796B1 (en) 1995-03-01 1995-03-01 PROCEDURE AND RADIOLOGICAL EQUIPMENT FOR THE SIMULTANEOUS OBTAINMENT OF TWO-DIMENSIONAL SECTIONS AND THREE-DIMENSIONAL VIEWS OF A COMPLEX -

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IT (1) IT1277796B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721574A1 (en) 2005-08-08 2006-11-15 Vatech Co., Ltd. Combined panoramic, CT (computed tomography) and cephalometric X-ray apparatus
EP1752100A2 (en) 2005-08-08 2007-02-14 Vatech Co., Ltd. Combined panoramic and CT (computed tomography) X-ray apparatus
EP1752099A2 (en) 2005-08-08 2007-02-14 Vatech Co., Ltd. Combined panoramic and computed tomography photographing apparatus
EP2868275A1 (en) 2013-10-31 2015-05-06 Cefla Societa' Cooperativa Method and apparatus to increase the field of view in a cone-beam computerized tomography acquisition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721574A1 (en) 2005-08-08 2006-11-15 Vatech Co., Ltd. Combined panoramic, CT (computed tomography) and cephalometric X-ray apparatus
EP1752100A2 (en) 2005-08-08 2007-02-14 Vatech Co., Ltd. Combined panoramic and CT (computed tomography) X-ray apparatus
EP1752099A2 (en) 2005-08-08 2007-02-14 Vatech Co., Ltd. Combined panoramic and computed tomography photographing apparatus
EP2868275A1 (en) 2013-10-31 2015-05-06 Cefla Societa' Cooperativa Method and apparatus to increase the field of view in a cone-beam computerized tomography acquisition

Also Published As

Publication number Publication date
ITVR950019A1 (en) 1996-09-01
ITVR950019A0 (en) 1995-03-01

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