R. Bhatia

Publication List Details

Period

1961 - 2009

Number

84

Co-Authors

Scheduling · Approximation algorithms · Matching (2008)

R. Bhatia, A. Segall, G. Zussman

Abstract A major issue in the design and operation of ad hoc networks is sharing the common spectrum among links in the same geographic area. Bandwidth allocation, to optimize the performance of...

Can visceral leishmaniasis be eliminated from Asia? (2008)

A. Joshi, J.P. Narain, C. Prasittisuk, R. Bhatia, Ghalib Hashim, Alvar Jorge, ...

Data on the burden of visceral leishmaniasis (VL) in Indian sub-continent are vital for elimination programme planners for estimating resource requirements, effective implementation and monitoring of...

On Joint Eigenvalues of Commuting Matrices (2007)

R. Bhatia, Bhatia Elsner

A spectral radius formula for commuting tuples of operators has been proved in recent years. We obtain an analog for all the joint eigenvalues of a commuting tuple of matrices. For a single matrix...

Brief Communication - Reversible delayed neuropsychiatric syndrome following acute carbon monoxide exposure (2007)

Bhatia, R., Chacko, F., Lal, V., Mittal, B.R.

A 40-year-old male presented with acutely oncoming neuropsychiatric symptoms in the form of extrapyramidal disturbances, personality change, behavior changes and urinary incontinence. One month prior...

Archeops In-flight Performance, Data Processing and Map Making (2007)

Macias-Perez, J.F., Lagache, G., Maffei, B., Ade, P., Amblard, A., Ansari, R., ...

Archeops is a balloon--borne experiment widely inspired by the Planck satellite and by its High Frequency Instrument (HFI). It is mainly dedicated to measure the Cosmic Microwave Background (CMB)...

Archeops In-flight Performance, Data Processing and Map Making (2007)

Macias-Perez, J.F., Lagache, G., Maffei, B., Ade, P., Amblard, A., Ansari, R., ...

Archeops is a balloon--borne experiment widely inspired by the Planck satellite and by its High Frequency Instrument (HFI). It is mainly dedicated to measure the Cosmic Microwave Background (CMB)...

Archeops In-flight Performance, Data Processing and Map Making (2007)

Macias-Perez, J.F., Lagache, G., Maffei, B., Ade, P., Amblard, A., Ansari, R., ...

Archeops is a balloon--borne experiment widely inspired by the Planck satellite and by its High Frequency Instrument (HFI). It is mainly dedicated to measure the Cosmic Microwave Background (CMB)...

Archeops In-flight Performance, Data Processing and Map Making (2006)

Macias-Perez, J. F., Lagache, G., Maffei, B., Ade, P., Amblard, A., Ansari, R., ...

Archeops is a balloon--borne experiment widely inspired by the Planck satellite and by its High Frequency Instrument (HFI). It is mainly dedicated to measure the Cosmic Microwave Background (CMB)...

Improved automatic testcase synthesis for performance model validation (2005)

Robert H. Bell, R. Bhatia, Lizy K. John, Jeff Stuecheli, John Griswell, ...

The latest generation of high-performance IBM PowerPC microprocessors, the POWER5 chip, poses challenges to performance modeling, model simulation, and performance model validation efforts. To...

Improved automatic testcase synthesis for performance model validation (2005)

Robert H. Bell, R. Bhatia, Lizy K. John, Jeff Stuecheli, John Griswell, ...

The latest high-performance IBM PowerPC microprocessor, the POWER5 chip, poses challenges for performance model validation. The current stateof-the-art is to use simple hand-coded bandwidth and...

Review Article - Insulin resistance, insulin sensitization and inflammation in polycystic ovarian syndrome (2004)

Dhindsa, G., Bhatia, R., Dhindsa, M., Bhatia, V.

It is estimated that 5-10% of women of reproductive age have polycystic ovarian syndrome (PCOS). While insulin resistance is not part of the diagnostic criteria for PCOS, its importance in the...

Review Article - Vulnerable Plaques, Inflammation and Newer Imaging Modalities (2003)

Bhatia, V., Bhatia, R., Dhindsa, S., Virk, A.

Currently, inflammation is considered to be the central player in the pathogenesis of atherosclerosis. It leads to the formation of multiple plaques in the arterial beds including coronary...

Cardiac resynchroniztion therapy in heart failure: recent advances and new insights (2003)

Bhatia, V., Bhatia, R., Dhindsa, S., Virk, A.

Newer non-pharmacological therapies for heart failure are being evaluated for patients of congestive heart failure (CHF). Mechanical support with left ventricular assist devices and heart...

Cardiac Resynchroniztion Therapy In Heart Failure: Recent Advances And New Insights (2003)

Bhatia, V, Bhatia, R, Dhindsa, S, Virk, A

Newer non-pharmacological therapies for heart failure are being evaluated for patients of congestive heart failure (CHF). Mechanical support with left ventricular assist devices and heart...

Cardiac Resynchroniztion Therapy In Heart Failure: Recent Advances And New Insights (2003)

Bhatia, V, Bhatia, R, Dhindsa, S, Virk, A

Newer non-pharmacological therapies for heart failure are being evaluated for patients of congestive heart failure (CHF). Mechanical support with left ventricular assist devices and heart...

Comparative analysis of autografting in chronic myelogenous leukemia: effects of priming regimen and marrow or blood origin of stem cells (1998)

Bhatia, R, Steinbuch, M, DeFor, T, Hirsch, B, Miller, J S, ...

The aims of this study were (1) to evaluate the effect of intermediate (cyclophosphamide alone) or intensive (mitoxantrone, cytosine arabinoside, cyclophosphamide) priming on the cytogenetic response...

Interferon-alpha restores beta1-integrin-dependent, collagen-mediated platelet aggregation in a patient with chronic myelogenous leukemia (1998)

Bhatia, R, Browne, P, Key, N S

Although interferon-alpha (IFN-alpha) induces hematologic remissions in 70% to 80% of patients with chronic myelogenous leukemia (CML) and complete or near-complete cytogenetic remissions in 10% to...

Pathophysiology of CML: do defects in integrin function contribute to the premature circulation and massive expansion of the BCR/ABL positive clone? (1997)

Hurley, R, Zhao, R C, Prosper, F, Bhatia, R

Hematopoiesis takes place in close contact with the marrow microenvironment. Normal progenitors adhere through a variety of receptors to stroma and extracellular matrix components, including...

Integrin-mediated regulation of hematopoiesis: do BCR/ABL-induced defects in integrin function underlie the abnormal circulation and proliferation of CML progenitors? (1997)

Hurley, R, Lundell, B I, Zhao, C, Bhatia, R

Hematopoiesis takes place in close contact with the marrow microenvironment. Normal progenitors adhere through a variety of receptors to stroma and extracellular matrix components, including...

BCR/ABL-negative primitive progenitors suitable for transplantation can be selected from the marrow of most early-chronic phase but not accelerated-phase chronic myelogenous leukemia patients (1996)

Bhatia, R, Miller, W, Mortari, F, Roy, V, Burger, S, ...

We have previously reported that selection of marrow cells on the basis of the CD34+HLA-DR- phenotype (34+DR-) may result in the recovery of Philadelphia chromosome (Ph)- and BCR/ABL-negative...

Cyclophosphamide/GM-CSF priming in autotransplant therapy for CML (1996)

Bhatia, R, Verfaillie, C

Bone Marrow Transplantation Program, University of Minnesota Academic Health Center, Minneapolis 55455, USA.

Role of bone marrow matrix in normal and abnormal hematopoiesis (1994)

Hurley, R, Bhatia, R, McCarthy, J B

Department of Medicine, University of Minnesota, Minneapolis.

Treatment of marrow stroma with interferon-alpha restores normal beta 1 integrin-dependent adhesion of chronic myelogenous leukemia hematopoietic progenitors. Role of MIP-1 alpha.

Bhatia, R, McGlave, P B, Verfaillie, C M

The mechanisms by which interferon-alpha (IFN-alpha) restores normal hematopoiesis in chronic myelogenous leukemia (CML) are not well understood. We have recently demonstrated that IFN-alpha acts...

Interferon-alpha restores normal adhesion of chronic myelogenous leukemia hematopoietic progenitors to bone marrow stroma by correcting impaired beta 1 integrin receptor function.

Bhatia, R, Wayner, E A, McGlave, P B, Verfaillie, C M

Treatment of chronic myelogenous leukemia (CML) with interferon-alpha frequently results in normalization of peripheral blood counts and, in up to 20% of patients, reestablishment of normal...

Elasticity and Adhesion Force Mapping Reveals Real-Time Clustering of Growth Factor Receptors and Associated Changes in Local Cellular Rheological Properties

Almqvist, N., Bhatia, R., Primbs, G., Desai, N., Banerjee, S., Lal, R.

Cell surface macromolecules such as receptors and ion channels serve as the interface link between the cytoplasm and the extracellular region. Their density, distribution, and clustering are key...

Cardiac Resynchroniztion Therapy In Heart Failure: Recent Advances And New Insights

Bhatia, V, Bhatia, R, Dhindsa, S, Virk, A

Newer non-pharmacological therapies for heart failure are being evaluated for patients of congestive heart failure (CHF). Mechanical support with left ventricular assist devices and heart...

Somatosensory and brainstem auditory evoked potential in congenital craniovertebral anomaly; effect of surgical management.

Sood, S, Mahapatra, A K, Bhatia, R

Clinical features and evoked potential recordings were analysed in 32 patients with congenital atlantoaxial dislocation before and after surgery. Seven patients (group 1) had atlantoaxial...

Abnormal eye-head coordination in Parkinson's disease patients after administration of levodopa: a possible substrate of levodopa-induced dyskinesia.

Weinrich, M, Bhatia, R

Head oscillations in response to whole body oscillation of Parkinsonian patients before and after administration of levodopa were compared with those of normal subjects. Parkinsonian patients...

Drug-eluting stents: new era and new concerns

Bhatia, V, Bhatia, R, Dhindsa, M

At present there is much excitement about drug-eluting stents, which hold promise for the treatment of coronary artery disease. This ingenious therapy involves coating the outside of a standard...

Neuroenteric cyst of the cerebellum.

Mehta, V. S., Chowdhury, C., Bhatia, R.

Intracranial neuroenteric cysts are rarely encountered and no more than 13 cases have been reported in the literature. This paper reports another case located in the cerebellum. These occur mostly in...

Salmonella intracerebral and subdural abscess--report of two cases.

Mahapatra, A. K., Bhatia, R.

Two cases of the rarely encountered Salmonella typhi subdural empyema are reported. The first was in an 11 month old infant and the second in a 25 year old adult. Neither of them suffered from...

Outbreak of viral hepatitis B in a rural community in India linked to inadequately sterilized needles and syringes.

Singh, J., Bhatia, R., Gandhi, J. C., Kaswekar, A. P., Khare, S., Patel, S. B., ...

In India, virtually all outbreaks of viral hepatitis are considered to be due to faeco-orally transmitted hepatitis E virus. Recently, a cluster of 15 cases of viral hepatitis B was found in three...

Diethylene glycol poisoning in Gurgaon, India, 1998.

Singh, J., Dutta, A. K., Khare, S., Dubey, N. K., Harit, A. K., Jain, N. K., ...

OBJECTIVE: To discover the cause of acute renal failure in 36 children aged 2 months to 6 years who were admitted to two hospitals in Delhi between 1 April and 9 June 1998. METHODS: Data were...