Literature DB >> 477143

The effect of diaphragmatic attenuation on 201Tl images.

D G Gordon, M Pfisterer, R Williams, S Walaski, W Ashburn.   

Abstract

The effect of diaphragmatic attenuation on 231Ti images of the heart was studied by intermittent recording with patients in inspiration and expiration. These studies suggest that the commonly observed posteroinferior defects in the left lateral projection can be explained by this mechanism. Possible effects on the anterior view are also suggested.

Entities:  

Mesh：

Substances：

Year:  1979        PMID： 477143     DOI： 10.1097/00003072-197904000-00003

Source DB:  PubMed          Journal:  Clin Nucl Med        ISSN： 0363-9762            Impact factor:   7.794


  7 in total

1.  Gating provides improved accuracy for differentiating artifacts from true lesions in equivocal fixed defects on technetium 99m tetrofosmin perfusion SPECT.

Authors:  J Y Choi; K H Lee; S J Kim; S E Kim; B T Kim; S H Lee; W R Lee
Journal:  J Nucl Cardiol       Date:  1998 Jul-Aug       Impact factor: 5.952

2.  Is 'diaphragmatic' attenuation a misnomer?. Evaluation of the anatomic cause of 'diaphragmatic' attenuation in SPECT thallium scanning.

Authors:  S H Elson; W S Clark; B R Williams
Journal:  Int J Card Imaging       Date:  1997-04

3.  Enhanced accuracy of defect detection by myocardial single-photon emission computed tomography with attenuation correction with gadolinium 153 line sources: evaluation with a cardiac phantom.

Authors:  Z X He; M D Scarlett; J J Mahmarian; M S Verani
Journal:  J Nucl Cardiol       Date:  1997 May-Jun       Impact factor: 5.952

4.  99mTc-sestamibi can improve the inferior attenuation of TL-201 myocardial spect imaging.

Authors:  S J Wang; Y T Chen; C L Hwang; M S Lin; C H Kao; S H Yeh
Journal:  Int J Card Imaging       Date:  1993-06

Review 5.  Clinical review of attenuation-corrected cardiac SPECT.

Authors:  J R Corbett; E P Ficaro
Journal:  J Nucl Cardiol       Date:  1999 Jan-Feb       Impact factor: 5.952

6.  Thallium 201 scintigraphy.

Authors:  J H McKillop
Journal:  West J Med       Date:  1980-07

7.  Frequency and severity of myocardial perfusion abnormalities using Tc-99m MIBI SPECT in cardiac syndrome X.

Authors:  Mohsen Saghari; Majid Assadi; Mohammad Eftekhari; Mohammad Yaghoubi; Armaghan Fard-Esfahani; Jan-Mohammad Malekzadeh; Babak Fallhi Sichani; Davood Beiki; Abbas Takavar
Journal:  BMC Nucl Med       Date:  2006-02-17
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.