Deep neural network automated segmentation of cellular structures in volume electron microscopy

…, G Maltese, G Di Caprio, TJ Vadakkan… - Journal of Cell …, 2022 - rupress.org
Volume electron microscopy is an important imaging modality in contemporary cell biology.
Identification of intracellular structures is a laborious process limiting the effective use of this …

[PDF][PDF] Inherited nuclear pore substructures template post-mitotic pore assembly

…, G Di Caprio, AJB Kreutzberger, TJ Vadakkan… - Developmental cell, 2021 - cell.com
Nuclear envelope assembly during late mitosis includes rapid formation of several
thousand complete nuclear pore complexes (NPCs). This efficient use of NPC components (…

Phase diagram and clustering in an anisotropic 3D sandpile model of vortex motion

TJ Vadakkan, KE Bassler - Noise in Complex Systems and …, 2005 - spiedigitallibrary.org
We explore the phase diagram of a recently introduced gradient driven anisotropic 3D
sandpile model of vortex dynamics. Two distinct phases are observed: one is a self-organized …

Artificial Intelligence based Visual Aid with Live Tracking of Visually Impaired People

C Ananth, P Thenmozhi, DJ Vadakkan… - 2022 2nd …, 2022 - ieeexplore.ieee.org
… For this problem, the authors devised a new scheme that makes use of a dynamic sub-goal
selection strategy to assist users in reaching their destination while also avoiding obstacles …

[BOOK][B] Dynamical critical behavior in a cellular model of superconducting vortex avalanches

TJ Vadakkan - 2006 - ui.adsabs.harvard.edu
Bak, Tang, and Wiesenfeld showed that certain driven dissipative systems with many degrees
of freedom organize into a critical state characterized by avalanche dynamics and power …

Scaling analysis of flux front penetration in a" sandpile" model of vortex dynamics

TJ Vadakkan, KE Bassler - APS March Meeting Abstracts, 2003 - ui.adsabs.harvard.edu
As an external magnetic field that is applied to a type II superconductor is slowly raised,
magnetic flux penetrates the sample in the form of quantized vortices. The vortices move subject …

Ring-expanded analogues of natural oxetanocin

V Nair, BK Chun, JJ Vadakkan - Tetrahedron, 2004 - Elsevier
… For the synthesis of the corresponding enantiomers (8–11), a different synthetic strategy was
employed where starting material 26 was prepared from diacetone d-glucose using known …

Enhancing Segmentation Approaches from Fuzzy-MPSO Based Liver Tumor Segmentation to Gaussian Mixture Model and Expected Maximization

C Ananth, M Kameswari, DJ Vadakkan - Journal of Algebraic …, 2022 - publishoa.com
… Yamaguchi is the one who proposed that we consider this strategy. The first … We used the
proposed segmentation strategy to demonstrate a fully automated method for segmenting liver …

Studies on the Synthesis and Transformations of a few Bicyclic and Dispiro Compounds

V Jean John, S Prathapan - 2002 - events.cusat.ac.in
In this thesis, we report our endeavours in the synthesis of a few polycyclic compounds. We
were interested in the synthesis of a few bicyclic compounds designed to undergo interesting …

Wnt-responsive cancer stem cells are located close to distorted blood vessels and not in hypoxic regions in a p53-null mouse model of human breast cancer

TJ Vadakkan, JD Landua, W Bu, W Wei… - Stem Cells …, 2014 - academic.oup.com
… The combined strategy of monitoring the fluorescently labeled CSCs and vasculature using
high-resolution imaging techniques provides a unique opportunity to study the CSC and its …