Deborah Katten
Hartford Hospital
45 Papers
244 Citations
Deborah Katten is an academic researcher from Hartford Hospital. The author has contributed to research in topics: Myocardial perfusion imaging & Coronary artery disease. The author has an hindex of 17, co-authored 45 publications. Previous affiliations of Deborah Katten include University of Connecticut.
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Papers
Independent and incremental prognostic value of left ventricular ejection fraction determined by stress gated rubidium 82 PET imaging in patients with known or suspected coronary artery disease
Kirkeith Lertsburapa,Alan W. Ahlberg,Timothy M. Bateman,Deborah Katten,Lyndy Volker,S. James Cullom,Gary V. Heller +6 more
TL;DR: EF assessed by stress gated Rb-82 PET imaging provides independent and incremental prognostic information and, hence, should be routinely incorporated in risk assessment.
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The association of psychological factors, physical activity, neuropathy, and quality of life in type 2 diabetes.
Deborah Chyun,Gail D'Eramo Melkus,Deborah Katten,Wendie J. Price,Janice A. Davey,Neil J. Grey,Gary V. Heller,Frans J. Th. Wackers +7 more
TL;DR: It is demonstrated that anxiety, depressive symptoms, and neuropathy are prevalent in older adults with type 2 diabetes, and potentially important correlations were demonstrated between psychological factors, neuropathy, body mass index, and physical inactivity.
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A multicenter evaluation of a new post-processing method with depth-dependent collimator resolution applied to full-time and half-time acquisitions without and with simultaneously acquired attenuation correction
Carmelo V. Venero,Gary V. Heller,Gary V. Heller,Timothy M. Bateman,A. Iain McGhie,Alan W. Ahlberg,Deborah Katten,Staci Courter,Robert J. Golub,James A. Case,S. James Cullom +10 more
TL;DR: Astonish processing, which incorporates depth-dependent resolution recovery and iterative reconstruction to filtered backprojection using both full-time and half-time Astonish data, improves image quality without sacrificing interpretative certainty or diagnostic accuracy.
106
Clinical value of stress-only Tc-99m SPECT imaging: Importance of attenuation correction
Shishir Mathur,Shishir Mathur,Gary V. Heller,Gary V. Heller,Timothy M. Bateman,Richard Ruffin,Arshad Yekta,Deborah Katten,Nitya Alluri,Nitya Alluri,Alan W. Ahlberg +10 more
TL;DR: A strategy of stress-only imaging with AC in symptomatic patients is an efficient method which appropriately identifies at risk and low-risk patients yielding a low percentage requiring rest imaging.
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Risk stratification with attenuation corrected stress Tc-99m sestamibi SPECT myocardial perfusion imaging in the absence of ECG-gating due to arrhythmias.
Sarkis B. Baghdasarian,Gavin L Noble,Alan W. Ahlberg,Alan W. Ahlberg,Deborah Katten,Deborah Katten,Gary V. Heller,Gary V. Heller +7 more
TL;DR: AC provides powerful risk stratification when added to clinical variables in patients undergoing stress Tc-99m sestamibi SPECT imaging without ECG-gating and smaller/less severe defects on AC data are more significant than if the same defects were seen on non-AC data.
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