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Showing 1 to 12 of 93 entries
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Microsoft coco captions: Data collection and evaluation server

evaluation

Chen X, Fang H, Lin TY, Vedantam R, Gupta S.
GSID: BBrwOBcevToJ
X Chen, H Fang, TY Lin, R Vedantam, S Gupta… - arXiv preprint arXiv …, 2015 - arxiv.org

… Comparing results from different approaches can be difficult since numerous evaluation metrics exist [39], [40], [41], [42]. To further … an evaluation server to enable consistency in evaluation of different caption generation approaches. Using the testing data, our...

Digital Breast Tomosynthesis guided Near Infrared Spectroscopy: Volumetric estimates of fibroglandular fraction and breast density from tomosynthesis reconstructions.

Biomedical physics & engineering express

Vedantham S, Shi L, Michaelsen KE, Krishnaswamy V, Pogue BW, Poplack SP, Karellas A, Paulsen KD.
PMID: 26941961
Biomed Phys Eng Express. 2015;1(4). doi: 10.1088/2057-1976/1/4/045202. Epub 2015 Oct 27.

A multimodality system combining a clinical prototype digital breast tomosynthesis with its imaging geometry modified to facilitate near-infrared spectroscopic imaging has been developed. The accuracy of parameters recovered from near-infrared spectroscopy is dependent on fibroglandular tissue content. Hence, in...

Redox Signaling and Myocardial Cell Death: Molecular Mechanisms and Drug Targets.

Oxidative medicine and cellular longevity

Rajesh M, Cai L, Mukhopadhyay P, Vedantham S.
PMID: 27446508
Oxid Med Cell Longev. 2016;2016:3190753. doi: 10.1155/2016/3190753. Epub 2016 Jul 03.

No abstract available.

Line spread function study of kinestatic charge detectors operating at high gas pressures.

Journal of X-ray science and technology

Giakos GC, Ghotra P, Pillai B, Chowdhury S, Vedantham S, Dibianca FA, Jordan LM, Devidas S, Nagarajan S, Endorf RJ.
PMID: 21307533
J Xray Sci Technol. 1996 Jan 01;6(4):343-58. doi: 10.3233/XST-1996-6403.

A systematic study of the line spread function (LSF) in the drift direction of a high-pressure ionization chamber for x-ray detection and imaging is presented. Experimental results, obtained by operating a KCD krypton-filled detector at pressures up to 60...

Optimization of Cd1-xZnxTe Detectors for Digital Radiography.

Journal of X-ray science and technology

Giakos GC, Pillai B, Vedantham S, Chowdhuri S, Dasgupta A, Richardson RB, Ghotra P, Endorf RJ, Passalaqua A, Davros WJ.
PMID: 21307538
J Xray Sci Technol. 1997 Jan 01;7(1):37-49. doi: 10.3233/XST-1997-7104.

In this study, measurements of the electrical and detection parameters of the Cd1-xZnxTe detectors, within the x-ray diagnostic energy range, have been performed with the aim of optimizing the image quality parameters of these solid-state-ionization detectors. Namely, the leakage...

Cd1-xZnx Te Detectors for Digital X-Ray Chest Imaging.

Journal of X-ray science and technology

Giakos GC, Pillai B, Chowdhury S, Vedantham S, Dasgupta A, Kollipara S, Passalaqua A, Endorf RJ.
PMID: 21311127
J Xray Sci Technol. 1997 Jan 01;7(3):305-15.

Radiographic studies with the aim of optimizing the imaging potential of Cd1-xZnxTe detectors for digital chest radiography have been performed. A geometrical chest phantom has been designed, and the dependence of both the signal-to-noise ratio and contrast resolution of...

Thrombolytic therapy for deep vein thrombosis.

Current treatment options in cardiovascular medicine

Vedantham S.
PMID: 19289025
Curr Treat Options Cardiovasc Med. 2009 Apr;11(2):129-35. doi: 10.1007/s11936-009-0013-9.

The incorporation of endovascular interventions into mainstream clinical practice for patients with deep vein thrombosis (DVT) has been changing rapidly as a result of four major trends. First, there now is a much greater appreciation among practicing physicians of...

Quality improvement guidelines for the treatment of lower extremity deep vein thrombosis with use of endovascular thrombus removal.

Journal of vascular and interventional radiology : JVIR

Vedantham S, Thorpe PE, Cardella JF, Grassi CJ, Patel NH, Ferral H, Hofmann LV, Janne d'Othée BM, Antonaci VP, Brountzos EN, Brown DB, Martin LG, Matsumoto AH, Meranze SG, Miller DL, Millward SF, Min RJ, Neithamer CD, Rajan DK, Rholl KS, Schwartzberg MS, Swan TL, Towbin RB, Wiechmann BN, Sacks D.
PMID: 19560003
J Vasc Interv Radiol. 2009 Jul;20(7):S227-39. doi: 10.1016/j.jvir.2009.04.016.

No abstract available.

Society of Interventional Radiology position statement: treatment of acute iliofemoral deep vein thrombosis with use of adjunctive catheter-directed intrathrombus thrombolysis.

Journal of vascular and interventional radiology : JVIR

Vedantham S, Millward SF, Cardella JF, Hofmann LV, Razavi MK, Grassi CJ, Sacks D, Kinney TB.
PMID: 19560020
J Vasc Interv Radiol. 2009 Jul;20(7):S332-5. doi: 10.1016/j.jvir.2009.04.017.

No abstract available.

Acute deep vein thrombosis cases in the real world.

Seminars in interventional radiology

Klein SJ, Vedantham S.
PMID: 23449022
Semin Intervent Radiol. 2012 Mar;29(1):23-8. doi: 10.1055/s-0032-1302448.

Practicing interventional radiologists (IRs) are routinely faced with challenging decisions that pertain to the management of patients with acute deep vein thrombosis (DVT). In this article, we describe five questions that are commonly posed by interventionalists and discuss both...

Multifaceted management of the postthrombotic syndrome.

Seminars in interventional radiology

Nayak L, Vedantham S.
PMID: 23449539
Semin Intervent Radiol. 2012 Mar;29(1):16-22. doi: 10.1055/s-0032-1302447.

The postthrombotic syndrome (PTS) is a frequent cause of chronic pain, swelling, ulceration, and disability in patients with lower extremity deep vein thrombosis (DVT). As interventional radiologists are consulted on more patients with chronic DVT and PTS, their management...

Electric Field Dependence on Charge Collection of CdZnTe X-Ray Detectors.

Journal of X-ray science and technology

Giakos GC, Pillai B, Vedantham S, Chowdhuri S, Odogba J, Dasgupta A, Vega-Lozada V, Guntupalli R, Suryanarayanan S, Endorf RJ, Passalaqua A, Kollipara S.
PMID: 21307550
J Xray Sci Technol. 1997 Jan 01;7(2):198-210. doi: 10.3233/XST-1997-7210.

In this study, the electric field dependence on the charge collection process of CdZnTe detectors, at different x-ray tube settings, within the x-ray diagnostic energy range, is investigated. In addition, the detector contrast at different applied bias voltages and...

Showing 1 to 12 of 93 entries