Cardiac imaging with X-ray computed tomography: new approaches to image acquisition and quality assurance
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Aachen
Shaker
2001
|
| Schriftenreihe: | Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg
6 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Zugl.: Erlangen, Nürnberg, Univ., Diss., 2001 |
| Beschreibung: | XVIII, 123 S. Ill., graph. Darst. : 21 cm |
| ISBN: | 3826593022 |
Internformat
MARC
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| 100 | 1 | |a Ulzheimer, Stefan |d 1971- |e Verfasser |0 (DE-588)12320903X |4 aut | |
| 245 | 1 | 0 | |a Cardiac imaging with X-ray computed tomography |b new approaches to image acquisition and quality assurance |c Stefan Ulzheimer |
| 264 | 1 | |a Aachen |b Shaker |c 2001 | |
| 300 | |a XVIII, 123 S. |b Ill., graph. Darst. : 21 cm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg |v 6 | |
| 500 | |a Zugl.: Erlangen, Nürnberg, Univ., Diss., 2001 | ||
| 650 | 4 | |a Heart |x Imaging | |
| 650 | 4 | |a Tomography | |
| 650 | 4 | |a X-rays | |
| 650 | 0 | 7 | |a Herzkrankheit |0 (DE-588)4024663-2 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Computertomografie |0 (DE-588)4113240-3 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Herzkrankheit |0 (DE-588)4024663-2 |D s |
| 689 | 0 | 1 | |a Computertomografie |0 (DE-588)4113240-3 |D s |
| 689 | 0 | |5 DE-604 | |
| 830 | 0 | |a Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg |v 6 |w (DE-604)BV013401653 |9 6 | |
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| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-009513963 | |
Datensatz im Suchindex
| _version_ | 1816444409564102656 |
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| adam_text |
CONTENTS
PREFACE
BY
THE
EDITOR
.
VII
TABLE
OF
CONTENTS
.
IX
LIST
OF
FIGURES
.
XIII
LIST
OF
TABLES
.
XV
SYMBOLS
&
ABBREVIATIONS
.
XVII
1.
INTRODUCTION
.
1
1.1
FUNDAMENTALS
OF
COMPUTED
TOMOGRAPHY
(CT)
.
2
1.1.1
CONVENTIONAL
CT
.
4
1.1.2
ELECTRON
BEAM
CT
(EBT)
.
5
1.2
DETECTION
OF
CORONARY
ARTERY
DISEASE
WITH
CT
.
6
1.2.1
CORONARY
ANGIOGRAPHY
WITH
EBT
.
6
1.2.2
DETECTION
AND
QUANTIFICATION
OF
CORONARY
CALCIUM
.
6
1.3
STRUCTURE
OF
THIS
WORK
.
10
2.
CARDIAC
IMAGING
WITH
MULTI-SLICE
COMPUTED
TOMOGRAPHY
.
11
2.1
TECHNICAL
FUNDAMENTALS
OF
MULTI-SLICE
SPIRAL
CT
(MSCT)
SCANNERS
.
11
2.1.1
SEQUENTIAL
SCANNING
.
11
2.1.2
SPIRAL
SCANNING
.
12
2.1.3
MULTI
ROW
DETECTORS
.
14
2.2
SPECIAL
CONSIDERATIONS
FOR
CARDIAC
APPLICATIONS
.
15
2.2.1
PROSPECTIVE
TRIGGERING
.
15
2.2.2
RETROSPECTIVE
GATING
.
16
2.2.2.1
PARTIAL
SCAN
ALGORITHMS
.
18
2.2.2.2
INTERPOLATION
ALGORITHMS
.
19
2.2.3
VOLUME
COVERAGE
AND
Z
RESOLUTION
IN
CARDIAC
CT
.
22
2.2.4
TEMPORAL
RESOLUTION
.
22
2.3
ANTICIPATED
FURTHER
DEVELOPMENTS
.
26
3.
IMAGE
ACQUISITION
AND
TOOLS
FOR
IMAGE
EVALUATION
AND
QUALITY
ASSURANCE
.
.
27
3.1
IMAGE
ACQUISITION
.
27
3.1.1
CT
SCANNERS
.
27
3.1.2
SCAN
PROTOCOLS
.
28
3.1.3
IMAGE
RECONSTRUCTION
STATION
"
IMPACTIR"
.
29
3.2
IMAGE
EVALUATION
SOFTWARE
.
30
3.3
TOOLS
FOR
QUALITY
ASSURANCE
.
30
3.3.1
ANTHROPOMORPHIC
ENVIRONMENT
.
31
3.3.2
INSERTS
FOR
THE
ASSESSMENT
OF
IMAGE
QUALITY
PARAMETERS
.
31
3.3.3
SETUPS
FOR
THE
SIMULATION
OF
CARDIAC
MOTION
.
32
X
CONTENTS
4.
APPROACHES
TO
QUALITY
ASSURANCE
.
37
4.1
SYNCHRONISATION
OF
ECG
AND
ATTENUATION
RAW
DATA
RECORDING
.
37
4.2
ASSESSMENT
OF
IMAGE
QUALITY
PARAMETERS
.
38
4.2.1
SPATIAL
RESOLUTION
IN
CARDIAC
CT
.
39
4.2.1.1
IN
PLANE
RESOLUTION
.
39
4.2.1.2
Z
RESOLUTION
.
41
4.2.2
NOISE
AND
CONTRAST
.
44
4.3
QUANTIFICATION
OF
CORONARY
CALCIUM
.
45
4.3.1
MEASUREMENT
ERRORS
.
45
4.3.2
ALTERNATIVE
QUANTIFICATION
METHODS
.
46
4.3.2.1
ADAPTIONS
OF
THE
AGATSTON
SCORE
FOR
OTHER
MODALITIES
.
46
4.3.2.2
VOLUME
SCORES
.
48
4.3.2.3
HYDROXYAPATITE
MASS
.
48
4.3.3
PERFORMANCE
EVALUATION
OF
DIFFERENT
METHODS
.
50
4.3.3.1
DETECTION
LIMITS
.
51
4.3.3.2
MEASUREMENT
ERRORS
AND
REPRODUCIBILITY
.
52
4.3.3.3
ACCURACY
AND
COMPARABILITY
.
57
4.3.4
DISCUSSION
.
60
5.
PATIENT
DOSE
CONSIDERATIONS
.
61
5.1
DOSE
PARAMETERS
.
61
5.1.1
PHYSICAL
PARAMETERS
.
61
5.1.2
PHYSIOLOGICAL
PARAMETERS
.
62
5.2
DOSE
MEASUREMENTS
AND
CALCULATIONS
.
63
5.2.1
CTDI
VALUES
AND
ENERGY
DOSE
IN
PHANTOMS
.
63
5.2.2
CALCULATION
OF
EFFECTIVE
EQUIVALENT
DOSE
VALUES
.
65
5.3
CONCEPTS
FOR
DOSE
REDUCTION
IN
CARDIAC
COMPUTED
TOMOGRAPHY
.
66
5.3.1
ANATOMICALLY
ADAPTED
TUBE
CURRENT
MODULATION
.
66
5.3.2
HEART-PHASE
ADAPTED
TUBE
CURRENT
MODULATION
.
66
6.
CLINICAL
STUDIES
.
69
6.1
CORONARY
CT
ANGIOGRAPHIES
.
69
6.1.1
APPLICABILITY
OF
MSCT
.
69
6.1.2
COMPARISON
OF
EBT
AND
MSCT
.
75
6.1.3
DETECTION
OF
CORONARY
ARTERY
STENOSES
WITH
MSCT
.
80
6.2
ASSESSMENT
OF
CORONARY
BYPASS
GRAFTS
WITH
MSCT
.
83
7.
DISCUSSION
&
OUTLOOK
.
89
8.
SUMMARY
.
93
A.
PHANTOM
SPECIFICATIONS
.
95
A.L
ANTHROPOMORPHIC
PHANTOM
BODY
.
97
A.2
CARDIAC
CTDI
PHANTOM
FOR
DOSE
MEASUREMENTS
.
97
A.3
INSERTS
FOR
THE
PHANTOM
BODY
.
98
A.3.1
WATER
TANK
.
98
A.3.2
SOLID
INSERT
FOR
RESOLUTION,
CONTRAST,
NOISE
AND
DOSE
MEASUREMENTS
.
98
A.3.3
SOLID
INSERT
FOR
CALCIUM
SCORING
.
98
A.4
MATERIALS
FOR
THE
MOTION
SETUP
.
99
CONTENTS
XI
B.
MEASURED
DATA
FOR
THE
ASSESSMENT
OF
CALCIUM
SCORING
PERFORMANCE
.
101
B.L
EBT
.
103
B.2
MSCT
WITH
PROSPECTIVE
TRIGGERING
.
104
B.3
MSCT
WITH
RETROSPECTIVE
GATING
.
105
REFERENCES
.
107
LIST
OF
PUBLICATIONS
AND
PRESENTATIONS
.
115
ACKNOWLEDGEMENTS
.
119
MORE
ACKNOWLEDGEMENTS
.
121
CURRICULUM
VITAE
.
123 |
| any_adam_object | 1 |
| author | Ulzheimer, Stefan 1971- |
| author_GND | (DE-588)12320903X |
| author_facet | Ulzheimer, Stefan 1971- |
| author_role | aut |
| author_sort | Ulzheimer, Stefan 1971- |
| author_variant | s u su |
| building | Verbundindex |
| bvnumber | BV013901909 |
| ctrlnum | (OCoLC)52630099 (DE-599)BVBBV013901909 |
| dewey-full | 616.120754 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 616 - Diseases |
| dewey-raw | 616.120754 |
| dewey-search | 616.120754 |
| dewey-sort | 3616.120754 |
| dewey-tens | 610 - Medicine and health |
| discipline | Medizin |
| format | Book |
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| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV013901909 |
| illustrated | Illustrated |
| indexdate | 2024-11-22T17:26:19Z |
| institution | BVB |
| isbn | 3826593022 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-009513963 |
| oclc_num | 52630099 |
| open_access_boolean | |
| owner | DE-12 DE-91 DE-BY-TUM |
| owner_facet | DE-12 DE-91 DE-BY-TUM |
| physical | XVIII, 123 S. Ill., graph. Darst. : 21 cm |
| publishDate | 2001 |
| publishDateSearch | 2001 |
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| series | Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg |
| series2 | Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg |
| spelling | Ulzheimer, Stefan 1971- Verfasser (DE-588)12320903X aut Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance Stefan Ulzheimer Aachen Shaker 2001 XVIII, 123 S. Ill., graph. Darst. : 21 cm txt rdacontent n rdamedia nc rdacarrier Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg 6 Zugl.: Erlangen, Nürnberg, Univ., Diss., 2001 Heart Imaging Tomography X-rays Herzkrankheit (DE-588)4024663-2 gnd rswk-swf Computertomografie (DE-588)4113240-3 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Herzkrankheit (DE-588)4024663-2 s Computertomografie (DE-588)4113240-3 s DE-604 Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg 6 (DE-604)BV013401653 6 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=009513963&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Ulzheimer, Stefan 1971- Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance Berichte aus dem Institut für Medizinische Physik der Friedrich-Alexander-Universität Erlangen-Nürnberg Heart Imaging Tomography X-rays Herzkrankheit (DE-588)4024663-2 gnd Computertomografie (DE-588)4113240-3 gnd |
| subject_GND | (DE-588)4024663-2 (DE-588)4113240-3 (DE-588)4113937-9 |
| title | Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance |
| title_auth | Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance |
| title_exact_search | Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance |
| title_full | Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance Stefan Ulzheimer |
| title_fullStr | Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance Stefan Ulzheimer |
| title_full_unstemmed | Cardiac imaging with X-ray computed tomography new approaches to image acquisition and quality assurance Stefan Ulzheimer |
| title_short | Cardiac imaging with X-ray computed tomography |
| title_sort | cardiac imaging with x ray computed tomography new approaches to image acquisition and quality assurance |
| title_sub | new approaches to image acquisition and quality assurance |
| topic | Heart Imaging Tomography X-rays Herzkrankheit (DE-588)4024663-2 gnd Computertomografie (DE-588)4113240-3 gnd |
| topic_facet | Heart Imaging Tomography X-rays Herzkrankheit Computertomografie Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=009513963&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV013401653 |
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