Yagita, Yuan, Shirine Dada, Indira Guleria, Chaorui Tian, M. Javeed Ansari, Tahiro Shin, Hideo Jun Yang, Joyce Popoola, Shakila Khandwala, Nidyanandh Vadivel, Vijay Vanguri, Xueli Cardiac Allograft Rejection and Vasculopathy Critical Role of Donor Tissue Expression of Programmed Death Ligand-1 in Regulating Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 2008 American Heart Associatio...

velocities and blood flow in the AVM feeding arteries, contralateral arteries, draining veins, and straight sinus. Figure 3: Perfusion ratios (CBF, CBV, and MTT) in four pairs of ROIs (Ni/Nc, Hi/Hc, Pi/Pc, and Ri/Rc) between the affected and nonaffected hemispheres. Figure 1: 4D flow visualization (pathlines) and analysis plane positions for flow quantification in a left medial occipital AVM (l...

The development of new vessels on the retina of people with diabetes is rare, but is likely to lead to severe visual impairment. This paper investigates the selection of suitable image features for the automatic detection of new vessels on the optic disc. The features are chosen based on their discrimination capability (tested using the non-parametric Wilcoxon rank sum and Ansari-Bradley disper...

To cite: Ganna PS, Ansari A, Shanthraj SL, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2013-009769 DESCRIPTION In lingual orthodontics, bending the distal end without lingual instruments is difficult. Lingual appliance is associated with causing discomfort to tongue at the distal end due to improper bend backs. In addition, bending becomes more difficu...

Efficient multirate filters have been developed during the past three decades for implementation of digital filters with stringent spectral constraints (Crochiere & Rabiner, 1981, 1983; Ansari & Liu, 1993; Bellanger, 1984, 1989; DeFata, Lucas & Hodgkiss, 1988; Vaidyanathan, 1990, 1993; Fliege, 1994; Zelniker & Taylor, 1994; Proakis & Manolakis, 1996; Mitra, 2001; Mili & Lutovac, 2002; Hentschel...

For the two-sample location and scale problem Lepage (1971) constructed a test that is based on a combination of the Wilcoxon test statistic and the Ansari-Bradley test statistic. We replace both components by arbitrary linear rank tests and obtain so-called Lepage-type tests that were introduced by Büning and Thadewald (2000). In the present paper we compute their asymptotic efficacies. The re...