A citation-based method for searching scientific literature

K R Krishnan. J Geriatr Psychiatry Neurol 1993
Times Cited: 114



C E Coffey, G S Figiel, W T Djang, R D Weiner. Am J Psychiatry 1990
Times Cited: 309




List of shared articles



Times cited

Metabolism of amyloid-β protein may be affected in depression.
Hajime Baba, Yoshiyuki Nakano, Hitoshi Maeshima, Emi Satomura, Yohei Kita, Toshihito Suzuki, Heii Arai. J Clin Psychiatry 2012
29

MRI-defined vascular depression: a review of the construct.
Michelle E Culang-Reinlieb, Lauren C Johnert, Adam M Brickman, David C Steffens, Ernst Garcon, Joel R Sneed. Int J Geriatr Psychiatry 2011
26


Hyperintensities on T2-weighted images in the basal ganglia of patients with major depression: cerebral perfusion and clinical implications.
Noa Vardi, Nanette Freedman, Hava Lester, John M Gomori, Roland Chisin, Bernard Lerer, Omer Bonne. Psychiatry Res 2011
14

MRI signal hyperintensities and failure to remit following antidepressant treatment.
Joel R Sneed, Michelle E Culang-Reinlieb, Adam M Brickman, Faith M Gunning-Dixon, Lauren Johnert, Ernst Garcon, Steven P Roose. J Affect Disord 2011
38

Subtypes of mild cognitive impairment among the elderly with major depressive disorder in remission.
Yi-Chun Yeh, Hin-Yeung Tsang, Pao-Yen Lin, Yu-Ting Kuo, Cheng-Fang Yen, Cheng-Chung Chen, Gin-Chung Liu, Cheng-Sheng Chen. Am J Geriatr Psychiatry 2011
36

Support for the vascular depression hypothesis in late-life depression: results of a 2-site, prospective, antidepressant treatment trial.
Yvette I Sheline, Carl F Pieper, Deanna M Barch, Kathleen Welsh-Bohmer, Robert C McKinstry, James R MacFall, Gina D'Angelo, Keith S Garcia, Kenneth Gersing, Consuelo Wilkins,[...]. Arch Gen Psychiatry 2010
179

MRI signal hyperintensities and treatment remission of geriatric depression.
Faith M Gunning-Dixon, Michael Walton, Janice Cheng, Jessica Acuna, Sibel Klimstra, Molly E Zimmerman, Adam M Brickman, Matthew J Hoptman, Robert C Young, George S Alexopoulos. J Affect Disord 2010
55

Reductions in neuronal density in elderly depressed are region specific.
Eric Van Otterloo, Gillian O'Dwyer, Craig A Stockmeier, David C Steffens, Ranga R Krishnan, Grazyna Rajkowska. Int J Geriatr Psychiatry 2009
16

Late- versus early-onset geriatric depression in a memory research center.
Carol Dillon, Ricardo F Allegri, Cecilia M Serrano, Mónica Iturry, Pablo Salgado, Frank B Glaser, Fernando E Taragano. Neuropsychiatr Dis Treat 2009
29

Anterior cingulate dysfunction in geriatric depression.
George S Alexopoulos, Faith M Gunning-Dixon, Vassilios Latoussakis, Dora Kanellopoulos, Christopher F Murphy. Int J Geriatr Psychiatry 2008
45

Executive dysfunction in medicated, remitted state of major depression.
Yoshiyuki Nakano, Hajime Baba, Hitoshi Maeshima, Akiyoshi Kitajima, Yoshie Sakai, Kanako Baba, Toshihito Suzuki, Masaru Mimura, Heii Arai. J Affect Disord 2008
70

Neurocognitive correlates of response to treatment in late-life depression.
Tyler J Story, Guy G Potter, Deborah K Attix, Kathleen A Welsh-Bohmer, David C Steffens. Am J Geriatr Psychiatry 2008
76

White-matter integrity predicts stroop performance in patients with geriatric depression.
Christopher F Murphy, Faith M Gunning-Dixon, Matthew J Hoptman, Kelvin O Lim, Babak Ardekani, Jessica K Shields, Jan Hrabe, Dora Kanellopoulos, Bindu R Shanmugham, George S Alexopoulos. Biol Psychiatry 2007
95

Prominent reduction in pyramidal neurons density in the orbitofrontal cortex of elderly depressed patients.
Grazyna Rajkowska, Jose Javier Miguel-Hidalgo, Priti Dubey, Craig A Stockmeier, K Ranga Rama Krishnan. Biol Psychiatry 2005
115

Structural abnormality on brain magnetic resonance imaging in late-onset major depressive disorder.
Hsiu-Fen Lin, Yu-Ting Kuo, I-Chan Chiang, Hui-Mei Chen, Cheng-Sheng Chen. Kaohsiung J Med Sci 2005
14

Longitudinal association of initiation/perseveration and severity of geriatric depression.
Christopher F Murphy, George S Alexopoulos. Am J Geriatr Psychiatry 2004
44

Regional cerebral blood flow in depressed patients with white matter magnetic resonance hyperintensity.
Kenji Oda, Yoshiro Okubo, Ryuji Ishida, Yuji Murata, Katsuya Ohta, Tetsuya Matsuda, Eisuke Matsushima, Tetsuya Ichimiya, Tetsuya Suhara, Hitoshi Shibuya,[...]. Biol Psychiatry 2003
46

T2-weighted image hyperintensities in major depression: focus on the basal ganglia.
Ronit Agid, Tomer Levin, John Moshe Gomori, Bernard Lerer, Omer Bonne. Int J Neuropsychopharmacol 2003
14

Role of executive function in late-life depression.
George S Alexopoulos. J Clin Psychiatry 2003
63

Clinical presentation of the "depression-executive dysfunction syndrome" of late life.
George S Alexopoulos, Dimitris N Kiosses, Sibel Klimstra, Balkrishna Kalayam, Martha L Bruce. Am J Geriatr Psychiatry 2002
223

Anatomic location and laterality of MRI signal hyperintensities in late-life depression.
Larry A Tupler, K Ranga R Krishnan, William M McDonald, Carrie B Dombeck, Sean D'Souza, David C Steffens. J Psychosom Res 2002
93

Frontostriatal and limbic dysfunction in late-life depression.
George S Alexopoulos. Am J Geriatr Psychiatry 2002
109

Neuropsychiatric significance of subcortical hyperintensity.
J J Campbell, C E Coffey. J Neuropsychiatry Clin Neurosci 2001
30

A controlled study of MRI signal hyperintensities in older depressed patients with and without hypertension.
B S Greenwald, E Kramer-Ginsberg, K R Krishnan, J Hu, M Ashtari, H Wu, P Aupperle, M Patel, S Pollack. J Am Geriatr Soc 2001
36


Executive dysfunction and long-term outcomes of geriatric depression.
G S Alexopoulos, B S Meyers, R C Young, B Kalayam, T Kakuma, M Gabrielle, J A Sirey, J Hull. Arch Gen Psychiatry 2000
325

Neuropsychological functioning and MRI signal hyperintensities in geriatric depression.
E Kramer-Ginsberg, B S Greenwald, K R Krishnan, B Christiansen, J Hu, M Ashtari, M Patel, S Pollack. Am J Psychiatry 1999
129

Age of onset of depression and quantitative neuroanatomic measures: absence of specific correlates.
A Kumar, W Bilker, Z Jin, J Udupa, G Gottlieb. Psychiatry Res 1999
26





Magnetic resonance imaging correlates of depression in early- and late-onset Alzheimer's disease.
L M Clark, W M McDonald, K A Welsh-Bohmer, I C Siegler, D V Dawson, L A Tupler, K R Krishnan. Biol Psychiatry 1998
17



Neuroimaging in late-life mood disorders.
A Kumar, D Miller. Clin Neurosci 1997
17

Utilising molecular biological and histopathological techniques to study the dopaminergic system in patients with melancholia.
I Hickie, A Lloyd, G Dixon, G Halliday, D McRitchie, E Scott, P Mitchell, D Wakefield. Aust N Z J Psychiatry 1997
7

Quantitative magnetic resonance imaging in geriatric depression and primary degenerative dementia.
J Pantel, J Schröder, M Essig, D Popp, H Dech, M V Knopp, L R Schad, K Eysenbach, M Backenstrass, M Friedlinger. J Affect Disord 1997
99

Qualitative magnetic resonance imaging findings in geriatric depression. Possible link between later-onset depression and Alzheimer's disease?
B S Greenwald, E Kramer-Ginsberg, B Bogerts, M Ashtari, P Aupperle, H Wu, L Allen, D Zeman, M Patel. Psychol Med 1997
69

MRI-defined vascular depression.
K R Krishnan, J C Hays, D G Blazer. Am J Psychiatry 1997
577

Clinically defined vascular depression.
G S Alexopoulos, B S Meyers, R C Young, T Kakuma, D Silbersweig, M Charlson. Am J Psychiatry 1997
380

Quantitative anatomic measures and comorbid medical illness in late-life major depression.
A Kumar, D Miller, D Ewbank, D Yousem, A Newberg, S Samuels, P Cowell, G Gottlieb. Am J Geriatr Psychiatry 1997
47