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Showing 1 to 12 of 629 entries
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Concepts of occlusion in prosthodontics: A literature review, part I.

Journal of Indian Prosthodontic Society

Rangarajan V, Gajapathi B, Yogesh PB, Ibrahim MM, Kumar RG, Karthik P.
PMID: 26929513
J Indian Prosthodont Soc. 2015 Jul-Sep;15(3):200-5. doi: 10.4103/0972-4052.165172.

Occlusion and its relationship to the function of the stomatognathic system have been widely studied in dentistry since many decades. This series of articles describe about occlusion in the complete denture, fixed partial denture, and implants. Part I and...

Microperimetry - A New Tool for Assessing Retinal Sensitivity in Macular Diseases.

Journal of clinical and diagnostic research : JCDR

Laishram M, Srikanth K, Rajalakshmi AR, Nagarajan S, Ezhumalai G.
PMID: 28892948
J Clin Diagn Res. 2017 Jul;11(7):NC08-NC11. doi: 10.7860/JCDR/2017/25799.10213. Epub 2017 Jul 01.

INTRODUCTION: Macular disease is the leading cause of low vision in the Western world. Drusen and pigmentary irregularities are common among the rural Northern Indian population. The disease process leads to loss of central vision, metamorphopsia, macropsia or micropsia...

PET reconstruction artifact can be minimized by using sinogram correction and filtered back-projection technique.

The Indian journal of radiology & imaging

Jha AK, Purandare NC, Shah S, Agrawal A, Puranik AD, Rangarajan V.
PMID: 25024515
Indian J Radiol Imaging. 2014 Apr;24(2):103-6. doi: 10.4103/0971-3026.134379.

Filtered Back-Projection (FBP) has become an outdated image reconstruction technique in new-generation positron emission tomography (PET)/computed tomography (CT) scanners. Iterative reconstruction used in all new-generation PET scanners is a much improved reconstruction technique. Though a well-calibrated PET system can...

Osteofibrous Dysplasia managed with Extraperiosteal excision, Autologous free fibular graft and bone graft substitute.

Journal of orthopaedic case reports

Abraham VT, Marimuthu C, Subbaraj R, Rengarajan N.
PMID: 27299018
J Orthop Case Rep. 2015 Jan-Mar;5(1):41-4. doi: 10.13107/jocr.2250-0685.252.

INTRODUCTION: Osteofibrous Dysplasia is a rare benign self-limiting fibro-osseous lesion most commonly seen in the diaphysis of the tibia. Its incidence is reported to be 0.2% of all primary bone tumors. It occurs in the first two decades of...

Early vs. Late Chemoradiation Therapy and the Postoperative Interval to Adjuvant Therapy Do Not Correspond to Local Recurrence in Resected Pancreatic Cancer.

Pancreatic disorders & therapy

Patel AA, Nagarajan S, Scher ED, Schonewolf CA, Balasubramanian S, Poplin E, Moss R, August D, Carpizo D, Melstrom L, Jabbour SK.
PMID: 26779392
Pancreat Disord Ther. 2015 Jun;5(2). doi: 10.4172/2165-7092.1000151. Epub 2015 Apr 02.

OBJECTIVE: Standard postoperative therapy for pancreatic cancer consists of both chemotherapy alone and chemoradiation. We sought to investigate whether the sequence of chemotherapy and chemoradiation and overall time to initiation of adjuvant therapy would impact local vs. distant recurrence.METHODS:...

Congenital Generalized Hypertrichosis, Gingival Hyperplasia, a Coarse Facies with Constriction Bands: A Rare Association.

International journal of trichology

Bubna AK, Veeraraghavan M, Anandan S, Rangarajan S.
PMID: 26180451
Int J Trichology. 2015 Apr-Jun;7(2):67-71. doi: 10.4103/0974-7753.160113.

Congenital generalized hypertrichosis terminalis is a rare primary hypertrichotic condition, of unknown etiology presenting in the pediatric population. Though benign in nature, there is considerable psychosocial trauma attached to this, owing to the cosmetic disfigurement it produces. The association...

Role of Optical Coherence Tomography in Assessing Anterior Chamber Angles.

Journal of clinical and diagnostic research : JCDR

Kochupurakal RT, Srikanth K, Jha KN, Rajalakshmi AR, Nagarajan S, Ezhumalai G.
PMID: 27190851
J Clin Diagn Res. 2016 Apr;10(4):NC18-20. doi: 10.7860/JCDR/2016/17879.7701. Epub 2016 Apr 01.

INTRODUCTION: Gonioscopy is the gold standard in assessing anterior chamber angles. However, interobserver variations are common and there is a need for reliable objective method of assessment.AIM: To compare the anterior chamber angle by gonioscopy and Spectral Domain Optical...

Comparison of SPECT/CT and Planar Lympho-scintigraphy in Sentinel Node Biopsies of Oral Cavity Squamous Cell Carcinomas.

Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India

Chandra P, Dhake S, Shah S, Agrawal A, Purandare N, Rangarajan V.
PMID: 28533636
Indian J Nucl Med. 2017 Apr-Jun;32(2):98-102. doi: 10.4103/0972-3919.202244.

INTRODUCTION: Evidence supporting the use of Sentinel node biopsy (SNB) for nodal staging of early oral squamous cell carcinomas (OSCC) appears to be very promising. Pre-operative lymphatic mapping using planar lymphoscinitigraphy (PL) with or without SPECT/CT in the SNB...

Positron Emission Tomography in Mucosal Melanomas of Head and Neck: Results from a South Asian Tertiary Cancer Care Center.

World journal of nuclear medicine

Agrawal A, Pantvaidya G, Murthy V, Prabhash K, Bal M, Purandare N, Shah S, Rangarajan V.
PMID: 28670177
World J Nucl Med. 2017 Jul-Sep;16(3):197-201. doi: 10.4103/1450-1147.207274.

To evaluate the accuracy of fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) in staging and restaging of patients with mucosal melanomas (MM) of head and neck. Patients who underwent PET/CT at our institution, with a biopsy proven diagnosis of MM...

Tuning the Magnetic Properties of Iron Oxide Nanoparticles by a Room-Temperature Air-Atmosphere (RTAA) Co-Precipitation Method.

Journal of nanoscience and nanotechnology

Vikram S, Dhakshnamoorthy M, Vasanthakumari R, Rajamani AR, Rangarajan M, Tsuzuki T.
PMID: 26505017
J Nanosci Nanotechnol. 2015 May;15(5):3870-8. doi: 10.1166/jnn.2015.9544.

The ability of a room-temperature air-atmosphere (RTAA) co-precipitation method to tune the magnetic properties of iron oxide nanoparticles was investigated. It was demonstrated that superparamagnetic nanoparticles with different particle sizes ranging from 7 to 25 nm and magnetic properties...

Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics.

Proceedings of the National Academy of Sciences of the United States of America

Csatho BM, Schenk AF, van der Veen CJ, Babonis G, Duncan K, Rezvanbehbahani S, van den Broeke MR, Simonsen SB, Nagarajan S, van Angelen JH.
PMID: 25512537
Proc Natl Acad Sci U S A. 2014 Dec 30;111(52):18478-83. doi: 10.1073/pnas.1411680112. Epub 2014 Dec 15.

We present a new record of ice thickness change, reconstructed at nearly 100,000 sites on the Greenland Ice Sheet (GrIS) from laser altimetry measurements spanning the period 1993-2012, partitioned into changes due to surface mass balance (SMB) and ice...

A case of lamellar ichthyosis with rickets and carcinoma of the hypopharynx.

Indian journal of dermatology

Bubna AK, Veeraraghavan M, Anandan S, Rangarajan S.
PMID: 25484429
Indian J Dermatol. 2014 Nov;59(6):634. doi: 10.4103/0019-5154.143585.

Lamellar ichthyosis (LI) is an autosomal recessive disorder rarely associated with systemic organ involvement and development of carcinoma. Rickets has occasionally been described with LI owing to impaired vitamin D synthesis following altered keratinization. There has also been a...

Showing 1 to 12 of 629 entries