N
Naranamangalam R. Jagannathan
Researcher at All India Institute of Medical Sciences
Publications - 180
Citations - 5073
Naranamangalam R. Jagannathan is an academic researcher from All India Institute of Medical Sciences. The author has contributed to research in topics: Breast cancer & Magnetic resonance imaging. The author has an hindex of 36, co-authored 169 publications receiving 4572 citations. Previous affiliations of Naranamangalam R. Jagannathan include Chettinad University & University of Madras.
Papers
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Classification of magnetic resonance brain images using wavelets as input to support vector machine and neural network
TL;DR: This paper proposes a novel method using wavelets as input to neural network self-organizing maps and support vector machine for classification of magnetic resonance (MR) images of the human brain and tests the proposed approach using a dataset of 52 MR brain images.
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Longitudinal study of the assessment by MRI and diffusion-weighted imaging of tumor response in patients with locally advanced breast cancer undergoing neoadjuvant chemotherapy.
TL;DR: Measurements of tumor apparent diffusion coefficient, volume and diameter in assessing the response of patients with locally advanced breast cancer undergoing neoadjuvant chemotherapy (NACT) show that ADC is more useful for predicting early tumor response to NACT than morphological variables, suggesting its potential in effective treatment management.
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Evaluation of total choline from in-vivo volume localized proton MR spectroscopy and its response to neoadjuvant chemotherapy in locally advanced breast cancer
Naranamangalam R. Jagannathan,Mahesh Kumar,Vuthaluru Seenu,O. Coshic,Sada Nand Dwivedi,Pramod Kumar Julka,Anurag Srivastava,Goura Kishor Rath +7 more
TL;DR: Observation of TCho before treatment and its disappearance (or reduction) after treatment may be a useful indicator of response of locally advanced breast cancer to neoadjuvant chemotherapy.
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Composite polymeric magnetic nanoparticles for co-delivery of hydrophobic and hydrophilic anticancer drugs and MRI imaging for cancer therapy.
Abhalaxmi Singh,Fahima Dilnawaz,Sujeet Mewar,Uma Sharma,Naranamangalam R. Jagannathan,Sanjeeb K. Sahoo +5 more
TL;DR: The results demonstrated the dual usable purpose of formulated PLGA-MNPs toward either, in therapeutics by delivering different hydrophobic or hydrophilic drugs individually or in combination and imaging for cancer therapeutics in the near future.
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Effect of melatonin on ischemia reperfusion injury induced by middle cerebral artery occlusion in rats.
TL;DR: Melatonin has a neuroprotective action in focal ischemia, which may be attributed to its antioxidant property, and is studied in male Wistar rats subjected to 2 h of transient middle cerebral artery occlusion.