Dual-energy CT: radiation dose aspects
Objective: Various applications for dual-energy CT (DECT) have been investigated and have shown substantial clinical benefits. However, only limited data are available regarding the radiation dose associated with DECT imaging. The purpose of this article is to review the available literature regardi...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2012
|
| In: |
American journal of roentgenology
Year: 2012, Jahrgang: 199, Heft: 5_supplement, Pages: S16-S25 |
| ISSN: | 1546-3141 |
| DOI: | 10.2214/AJR.12.9210 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.2214/AJR.12.9210 Verlag, kostenfrei, Volltext: https://www.ajronline.org/doi/10.2214/AJR.12.9210 
|
| Verfasserangaben: | Thomas Henzler, Christian Fink, Stefan O. Schoenberg, U. Joseph Schoepf |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1575006472 | ||
| 003 | DE-627 | ||
| 005 | 20230427042859.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 180514s2012 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.2214/AJR.12.9210 |2 doi | |
| 035 | |a (DE-627)1575006472 | ||
| 035 | |a (DE-576)505006472 | ||
| 035 | |a (DE-599)BSZ505006472 | ||
| 035 | |a (OCoLC)1341009605 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Henzler, Thomas |d 1980- |e VerfasserIn |0 (DE-588)134001486 |0 (DE-627)559468415 |0 (DE-576)276829948 |4 aut | |
| 245 | 1 | 0 | |a Dual-energy CT |b radiation dose aspects |c Thomas Henzler, Christian Fink, Stefan O. Schoenberg, U. Joseph Schoepf |
| 264 | 1 | |c 2012 | |
| 300 | |a 10 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 14.05.2018 | ||
| 520 | |a Objective: Various applications for dual-energy CT (DECT) have been investigated and have shown substantial clinical benefits. However, only limited data are available regarding the radiation dose associated with DECT imaging. The purpose of this article is to review the available literature regarding the radiation dose associated with DECT imaging applications in comparison with conventional single-energy CT techniques. Conclusion: The rediscovery of DECT and the increasing availability of this technique on clinical CT systems have opened new dimensions for CT. The advanced spectral differentiation of materials within the human body as well as the selective visualization or subtraction of iodinated contrast material or xenon provides both advanced visualization of disease-specific molecular substrates as well as additional functional information within a single scan. | ||
| 650 | 4 | |a dual-energy CT | |
| 650 | 4 | |a functional imaging | |
| 650 | 4 | |a radiation dose | |
| 650 | 4 | |a spectral CT | |
| 700 | 1 | |a Fink, Christian |d 1971- |e VerfasserIn |0 (DE-588)121198014 |0 (DE-627)705299767 |0 (DE-576)292581882 |4 aut | |
| 700 | 1 | |a Schönberg, Stefan |d 1969- |e VerfasserIn |0 (DE-588)131557912 |0 (DE-627)510700624 |0 (DE-576)298584891 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t American journal of roentgenology |d Leesburg, Va. : American Roentgen Ray Society, 1965 |g 199(2012), 5_supplement, Seite S16-S25 |h Online-Ressource |w (DE-627)320501086 |w (DE-600)2012224-X |w (DE-576)094113602 |x 1546-3141 |7 nnas |a Dual-energy CT radiation dose aspects |
| 773 | 1 | 8 | |g volume:199 |g year:2012 |g number:5_supplement |g pages:S16-S25 |g extent:10 |a Dual-energy CT radiation dose aspects |
| 776 | 0 | 8 | |i Erscheint auch als |n Druck-Ausgabe |t Dual-energy CT |d 2012 |w (DE-627)1446297519 |w (DE-576)376297514 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.2214/AJR.12.9210 |x Verlag |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://www.ajronline.org/doi/10.2214/AJR.12.9210 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20180514 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 998 | |g 131557912 |a Schönberg, Stefan |m 131557912:Schönberg, Stefan |d 60000 |d 62900 |e 60000PS131557912 |e 62900PS131557912 |k 0/60000/ |k 1/60000/62900/ |p 3 | ||
| 998 | |g 121198014 |a Fink, Christian |m 121198014:Fink, Christian |d 60000 |d 62900 |e 60000PF121198014 |e 62900PF121198014 |k 0/60000/ |k 1/60000/62900/ |p 2 | ||
| 998 | |g 134001486 |a Henzler, Thomas |m 134001486:Henzler, Thomas |d 60000 |e 60000PH134001486 |k 0/60000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1575006472 |e 3009242123 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"person":[{"display":"Henzler, Thomas","family":"Henzler","roleDisplay":"VerfasserIn","given":"Thomas","role":"aut"},{"given":"Christian","role":"aut","roleDisplay":"VerfasserIn","display":"Fink, Christian","family":"Fink"},{"given":"Stefan","role":"aut","display":"Schönberg, Stefan","family":"Schönberg","roleDisplay":"VerfasserIn"}],"title":[{"subtitle":"radiation dose aspects","title":"Dual-energy CT","title_sort":"Dual-energy CT"}],"note":["Gesehen am 14.05.2018"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"physDesc":[{"extent":"10 S."}],"id":{"eki":["1575006472"],"doi":["10.2214/AJR.12.9210"]},"language":["eng"],"recId":"1575006472","relHost":[{"part":{"volume":"199","pages":"S16-S25","year":"2012","issue":"5_supplement","extent":"10","text":"199(2012), 5_supplement, Seite S16-S25"},"name":{"displayForm":["American Roentgen Ray Society"]},"disp":"Dual-energy CT radiation dose aspectsAmerican journal of roentgenology","pubHistory":["Nachgewiesen 95.1965 -"],"origin":[{"publisherPlace":"Leesburg, Va. ; Stanford, Calif.","dateIssuedDisp":"[1965?]-","publisher":"American Roentgen Ray Society ; Highwire Press"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"title":[{"subtitle":"AJR","title":"American journal of roentgenology","title_sort":"American journal of roentgenology"}],"note":["Gesehen am 27.08.2025","Fortsetzung der Druck-Ausgabe"],"titleAlt":[{"title":"AJR"},{"title":"The American journal of roentgenology, radium therapy and nuclear medicine"}],"recId":"320501086","physDesc":[{"extent":"Online-Ressource"}],"language":["eng"],"id":{"issn":["1546-3141"],"zdb":["2012224-X"],"eki":["320501086"]}}],"name":{"displayForm":["Thomas Henzler, Christian Fink, Stefan O. Schoenberg, U. Joseph Schoepf"]},"origin":[{"dateIssuedDisp":"2012","dateIssuedKey":"2012"}]} | ||
| SRT | |a HENZLERTHODUALENERGY2012 | ||