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Extract from the Register of European Patents

EP About this file: EP1902424

EP1902424 - Highly constrained image reconstruction method [Right-click to bookmark this link]
Former [2008/13]BACKPROJECTION RECONSTRUCTION METHOD FOR CT IMAGING
[2009/23]
StatusNo opposition filed within time limit
Status updated on  17.09.2010
Database last updated on 07.10.2024
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
WISCONSIN ALUMNI RESEARCH FOUNDATION
614 North Walnut Street
Madison, WI 53705 / US
[2008/13]
Inventor(s)01 / MISTRETTA, Charles, A.
843 Farwell Drive
Madison, WI 53704 / US
 [2008/13]
Representative(s)Samson & Partner Patentanwälte mbB
Widenmayerstrasse 6
80538 München / DE
[N/P]
Former [2008/35]Samson & Partner
Widenmayerstrasse 5
80538 München / DE
Former [2008/13]Samson & Partner
Patentanwälte Widenmayerstrasse 5
80538 München / DE
Application number, filing date06800003.306.07.2006
[2008/13]
WO2006US26196
Priority number, dateUS20050697607P08.07.2005         Original published format: US 697607 P
US20050719445P22.09.2005         Original published format: US 719445 P
[2008/13]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2007008528
Date:18.01.2007
Language:EN
[2007/03]
Type: A2 Application without search report 
No.:EP1902424
Date:26.03.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 18.01.2007 takes the place of the publication of the European patent application.
[2008/13]
Type: B1 Patent specification 
No.:EP1902424
Date:11.11.2009
Language:EN
[2009/46]
Search report(s)International search report - published on:EP19.04.2007
ClassificationIPC:G06T11/00
[2008/13]
CPC:
G06T11/006 (EP,US); A61B5/055 (EP); A61B6/032 (EP,US);
A61B6/037 (EP,US); A61B6/4441 (EP,US); A61B6/507 (EP,US);
G01R33/4824 (EP,US); G01R33/561 (EP,US); A61B5/7257 (EP,US);
G01R33/5619 (EP,US); G01R33/56308 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/13]
Extension statesRSNot yet paid
TitleGerman:Bildrekonstruktion unter Nebenbedingungen[2009/23]
English:Highly constrained image reconstruction method[2009/23]
French:Procédé de reconstruction d'images hautement contraint[2009/23]
Former [2008/13]REKONSTRUKTIONSVERFAHREN FÜR STARK EINGESCHRÄNKTE BILDER
Former [2008/13]BACKPROJECTION RECONSTRUCTION METHOD FOR CT IMAGING
Former [2008/13]METHODE DE RECONSTRUCTION TYPE RETROPROJECTION POUR TOMOGRAPHIE PAR ORDINATEUR
Entry into regional phase08.11.2007National basic fee paid 
08.11.2007Designation fee(s) paid 
08.11.2007Examination fee paid 
Examination procedure08.11.2007Amendment by applicant (claims and/or description)
08.11.2007Examination requested  [2008/13]
01.07.2008Despatch of a communication from the examining division (Time limit: M06)
14.11.2008Reply to a communication from the examining division
09.12.2008Despatch of a communication from the examining division (Time limit: M04)
26.03.2009Reply to a communication from the examining division
18.05.2009Communication of intention to grant the patent
28.09.2009Fee for grant paid
28.09.2009Fee for publishing/printing paid
Opposition(s)12.08.2010No opposition filed within time limit [2010/42]
Fees paidRenewal fee
14.07.2008Renewal fee patent year 03
10.07.2009Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
TR11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
HU12.05.2010
GB06.07.2010
IE06.07.2010
LU06.07.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
[2012/47]
Former [2012/44]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
HU12.05.2010
GB06.07.2010
IE06.07.2010
LU06.07.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
Former [2012/42]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
HU12.05.2010
GB06.07.2010
IE06.07.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
Former [2011/33]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
GB06.07.2010
IE06.07.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
FR02.08.2010
Former [2011/20]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
CH31.07.2010
LI31.07.2010
MC31.07.2010
Former [2011/18]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
MC31.07.2010
Former [2011/05]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
GR12.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
Former [2010/42]AT11.11.2009
BE11.11.2009
CY11.11.2009
CZ11.11.2009
DK11.11.2009
EE11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
RO11.11.2009
SE11.11.2009
SI11.11.2009
SK11.11.2009
BG11.02.2010
ES22.02.2010
IS11.03.2010
PT11.03.2010
Former [2010/31]AT11.11.2009
BE11.11.2009
CY11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
SE11.11.2009
SI11.11.2009
ES22.02.2010
IS11.03.2010
PT11.03.2010
Former [2010/30]AT11.11.2009
CY11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
SE11.11.2009
SI11.11.2009
ES22.02.2010
IS11.03.2010
PT11.03.2010
Former [2010/26]CY11.11.2009
FI11.11.2009
LT11.11.2009
LV11.11.2009
PL11.11.2009
SE11.11.2009
SI11.11.2009
ES22.02.2010
IS11.03.2010
PT11.03.2010
Former [2010/19]ES22.02.2010
Cited inInternational search[PX]  - MISTRETTA CA ET AL, "Highly constrained backprojection for time-resolved MRI", MAGNETIC RESONANCE IN MEDICINE, (20051209), vol. 55, pages 30 - 40, XP002404098 [PX] 1-43 * the whole document *
 [X]  - SCHMIDLIN P ET AL, "Subsets and overrelaxation in iterative image reconstruction", PHYSICS IN MEDICINE AND BIOLOGY IOP PUBLISHING UK, (199905), vol. 44, no. 5, ISSN 0031-9155, pages 1385 - 1396, XP002405666 [X] 1,14,28 * page 1386, line L - page 1387 *

DOI:   http://dx.doi.org/10.1088/0031-9155/44/5/321
 [X]  - LAUNAY L ET AL, "3D reconstruction of cerebral vessels and pathologies from a few biplane digital angiographies", VISUALIZATION IN BIOMEDICAL COMPUTING. 4TH INTERNATIONAL CONFERENCE, VBC '96 PROCEEDINGS SPRINGER-VERLAG BERLIN, GERMANY, (1996), ISBN 3-540-61649-7, pages 123 - 128, XP001247778 [X] 1,14,28 * the whole document *
 [X]  - CRISTIAN BADEA ET AL, "Experiments with the nonlinear and chaotic behaviour of the multiplicative algebraic reconstruction technique (MART) algorithm for computed tomography", PHYSICS IN MEDICINE AND BIOLOGY, TAYLOR AND FRANCIS LTD. LONDON, GB, (20040421), vol. 49, no. 8, ISSN 0031-9155, pages 1455 - 1474, XP020024084 [X] 1,14,28 * page 1456 - page 1457 *

DOI:   http://dx.doi.org/10.1088/0031-9155/49/8/006
Examination   - SHEPP L.A. ET AL, "MAXIMUM LIKELIHOOD RECONSTRUCTION FOR EMISSION TOMOGRAPHY", IEEE TRANS MED IMAGING, (1982), vol. 1, no. 2, pages 113 - 121, XP000877028
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