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Showing 1 to 12 of 425 entries
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Recruitment of subjects for clinical trials after informed consent: does gender and educational status make a difference?

Educational trials

Gitanjali B, Raveendran R.
GSID: zPOICsANBmwJ
B Gitanjali, R Raveendran, DG Pandian… - Journal of …, 2003 - jpgmonline.com

… Educational status did not alter this percentage. Most patients withheld consent because they did not want to give blood or take a new drug… needs to be considered while planning clinical trials with a large sample size. Gender...

Real-Time Head Pose Tracking with Online Face Template Reconstruction.

IEEE transactions on pattern analysis and machine intelligence

Li S, Ngan KN, Paramesran R, Sheng L.
PMID: 26584487
IEEE Trans Pattern Anal Mach Intell. 2016 Sep;38(9):1922-8. doi: 10.1109/TPAMI.2015.2500221. Epub 2015 Nov 12.

We propose a real-time method to accurately track the human head pose in the 3-dimensional (3D) world. Using a RGB-Depth camera, a face template is reconstructed by fitting a 3D morphable face model, and the head pose is determined...

Dynamic heart rate measurements from video sequences.

Biomedical optics express

Yu YP, Raveendran P, Lim CL.
PMID: 26203374
Biomed Opt Express. 2015 Jun 12;6(7):2466-80. doi: 10.1364/BOE.6.002466. eCollection 2015 Jul 01.

This paper shows how dynamic heart rate measurements that are typically obtained from sensors mounted near to the heart can also be obtained from video sequences. In this study, two experiments are carried out where a video camera captures...

Zosteriform Lesions in an Elderly Man-Look Beyond Herpes Zoster.

Indian journal of dermatology

Raveendra L, Pemmanda B, Subramanya A, Nagaraju U.
PMID: 26538732
Indian J Dermatol. 2015 Sep-Oct;60(5):522. doi: 10.4103/0019-5154.164440.

Cutaneous metastasis in a zosteriform pattern is a very rare entity being reported only in 63 patients worldwide. Cutaneous metastases usually presents late in the course of the disease or sometimes after the treatment of the primary when it...

Targeting self-renewal pathways in cancer stem cells: clinical implications for cancer therapy.

Oncogenesis

Borah A, Raveendran S, Rochani A, Maekawa T, Kumar DS.
PMID: 26619402
Oncogenesis. 2015 Nov 30;4:e177. doi: 10.1038/oncsis.2015.35.

Extensive cancer research in the past few decades has identified the existence of a rare subpopulation of stem cells in the grove of cancer cells. These cells are known as the cancer stem cells marked by the presence of...

Clinical, cognitive and neural correlates of self-monitoring deficits in schizophrenia: an update.

Acta neuropsychiatrica

Raveendran V, Kumari V.
PMID: 26952795
Acta Neuropsychiatr. 2007 Feb;19(1):27-37. doi: 10.1111/j.1601-5215.2007.00151.x.

BACKGROUND: An area of recent interest in schizophrenia research is to investigate specific neural and cognitive abnormalities associated with symptoms of this disorder.OBJECTIVE: To establish clinical, cognitive and neural correlates of self-monitoring deficits in schizophrenia, which according to various...

Bilateral renal cortical necrosis in a patient undergoing in vitro fertilization.

Indian journal of nephrology

Raveendran N, Gandhi K, Dsouza A, Prasad D, Malhotra V, Agrawal D, Beniwal P.
PMID: 27512312
Indian J Nephrol. 2016 Jul-Aug;26(4):311-2. doi: 10.4103/0971-4065.175980.

No abstract available.

Typhoid Fever, Below the Belt.

Journal of clinical and diagnostic research : JCDR

Raveendran KM, Viswanathan S.
PMID: 26894114
J Clin Diagn Res. 2016 Jan;10(1):OD12-3. doi: 10.7860/JCDR/2016/17498.7128. Epub 2016 Jan 01.

Genital ulcers occur due to infective, inflammatory, malignant and drug-related causes. In tropical countries such as India, such ulcers are due to parasitic, tubercular, rickettsial and bacterial (sexually transmitted infections) aetiologies. Typhoid fever is endemic in the tropics. Except...

Controllable two-scale network architecture and enhanced mechanical properties of (Ti5Si3+TiBw)/Ti6Al4V composites.

Scientific reports

Jiao Y, Huang LJ, Duan TB, Wei SL, Kaveendran B, Geng L.
PMID: 27622992
Sci Rep. 2016 Sep 13;6:32991. doi: 10.1038/srep32991.

Novel Ti6Al4V alloy matrix composites with a controllable two-scale network architecture were successfully fabricated by reaction hot pressing (RHP). TiB whiskers (TiBw) were in-situ synthesized around the Ti6Al4V matrix particles, and formed the first-scale network structure (FSNS). Ti5Si3 needles...

Enhanced Photocatalytic Water Splitting in a C.

Chemphyschem : a European journal of chemical physics and physical chemistry

Kishore MRA, Ravindran P.
PMID: 28378456
Chemphyschem. 2017 Jun 20;18(12):1526-1532. doi: 10.1002/cphc.201700165. Epub 2017 May 10.

Two-dimensional (2D) semiconductors have shown great promise as efficient photocatalysts for water splitting. Tailoring the band gap and band edge positions are the most crucial steps to further improve the photocatalytic activity of 2D materials. Here, we report an...

Facile Synthesis, Characterization, and In Vitro Antimicrobial and Anticancer Activities of Biscoumarin Copolyester Bearing Pendant 3-(Trifluoromethyl)Styrene.

International scholarly research notices

Kandaswamy N, Raveendiran N.
PMID: 27355061
Int Sch Res Notices. 2014 Oct 28;2014:369473. doi: 10.1155/2014/369473. eCollection 2014.

Synthesis of random biscoumarin copolyester bearing pendant 3-(trifluoromethyl)styrene was prepared by the reaction of biscoumarin monomer 3 and hydroquinone 5 with azeloyl chloride. The influence of pendant 3-(trifluoromethyl)styrene unit on the properties of copolyester such as inherent viscosity, solubility,...

An insight into the possibilities of fibroblast growth factor in periodontal regeneration.

Journal of Indian Society of Periodontology

Nath SG, Raveendran R.
PMID: 25024539
J Indian Soc Periodontol. 2014 May;18(3):289-92. doi: 10.4103/0972-124X.134560.

Periodontitis is caused by bacterial biofilms and is modulated by a variety of risk factors. The periodontal ligament comprises heterogeneous cell populations which are lost in the disease process. A variety of regenerative therapies, such as bone grafts, guided...

Showing 1 to 12 of 425 entries