Search Results - "KRISHNAN, K. M"

Evaluation of PEG-coated iron oxide nanoparticles as blood pool tracers for preclinical magnetic particle imaging by Khandhar, A P, Keselman, P, Kemp, S J, Ferguson, R M, Goodwill, P W, Conolly, S M, Krishnan, K M

“…Superparamagnetic iron oxide (SPIO) nanoparticles with optimized and well-characterized properties are critical for Magnetic Particle Imaging (MPI). MPI is a…”
Get more information

Nanomagnetism and spin electronics : materials, microstructure and novel properties by KRISHNAN, K. M, PAKHOMOV, A. B, BAO, Y, BLOMQVIST, P, CHUN, Y, GONZALES, M, GRIFFIN, K, JI, X, ROBERTS, B. K

“…We present an overview of the critical issues of current interest in magnetic and magnetoelectronic materials. A broad demonstration of the successful blend of…”
Get full text

Study of tumour cellularity in locally advanced breast carcinoma on neo-adjuvant chemotherapy by Kumar, Swarup, Badhe, Bhawana Ashok, Krishnan, K M, Sagili, Haritha

“…Breast cancer is the most common invasive malignancy which occurs in women worldwide. The advent of neoadjuvant chemotherapy has radically changed the…”
Get full text

Micro-Traveling Wave Magnetic Particle Imaging-Sub-Millimeter Resolution With Optimized Tracer LS-008 by Vogel, P., Ruckert, M. A., Kemp, S. J., Khandhar, A. P., Ferguson, R. M., Herz, S., Vilter, A., Klauer, P., Bley, T. A., Krishnan, K. M., Behr, V. C.

“…Magnetic particle imaging (MPI) is a novel tomographic imaging method, which allows determining the distribution of superparamagnetic iron-oxide nanoparticles…”
Get full text

Delayed ulnar nerve palsy secondary to ulnar artery pseudoaneurysm distal to Guyon's canal following penetrating trauma to the hand by Dobson, P F, Purushothaman, B, Michla, Y, England, S, Krishnan, M K, Tourret, L

“…Compression of the ulnar nerve in Guyon's canal is an uncommon phenomenon. Reports of ulnar nerve palsy secondary to ulnar artery pseudoaneurysm at this…”
Get full text

Scaling of the interface roughness in Fe-Cr superlattices: self-affine versus non-self-affine by Santamaria, J, Gómez, M E, Vicent, J L, Krishnan, K M, Schuller, Ivan K

“…We have analyzed kinetic roughening in Fe-Cr superlattices by energy-filtered transmission electron microscopy. The direct access to individual interfaces…”
Get full text

Detection and Compensation of Periodic Motion in Magnetic Particle Imaging by Gdaniec, N., Schluter, M., Moddel, M., Kaul, M. G., Krishnan, K. M., Schlaefer, A., Knopp, T.

“…The temporal resolution of the tomographic imaging method magnetic particle imaging (MPI) is remarkably high. The spatial resolution is degraded for measured…”
Get full text

Synthesis, structural order and magnetic behavior of self-assembled ε-Co nanocrystal arrays by PUNTES, Victor F, KRISHNAN, Kannan M

“…The synthesis of magnetic nanoparticles with monodispere size distributions, their self assembly into ordered arrays and their magnetic behavior as a function…”
Get full text

Ferrohydrodynamic relaxometry for magnetic particle imaging by Goodwill, P. W., Tamrazian, A., Croft, L. R., Lu, C. D., Johnson, E. M., Pidaparthi, R., Ferguson, R. M., Khandhar, A. P., Krishnan, K. M., Conolly, S. M.

“…The ferrohydrodynamic properties of magnetic nanoparticles govern resolution and signal strength in magnetic particle imaging (MPI), a medical imaging modality…”
Get full text

Hip resurfacing revision rates: radiological audit of risk factors by Ramisetty, N, Krishnan, K M, Partington, P F

“…We performed a retrospective radiological audit of the hip resurfacings carried out in our trust over a five-year period. Abnormal cup inclination angle (CIA)…”
Get full text

Drive-Field Frequency Dependent MPI Performance of Single-Core Magnetite Nanoparticle Tracers by Kuhlmann, Christian, Khandhar, Amit P., Ferguson, Richard Matthew, Kemp, Scott, Wawrzik, Thilo, Schilling, Meinhard, Krishnan, Kannan M., Ludwig, Frank

“…The drive-field frequency of magnetic particle imaging (MPI) systems plays an important role for system design, safety requirements, and tracer selection…”
Get full text

Magnetic imaging of ion-irradiation patterned Co/Pt multilayers using complementary electron and photon probes by Kusinski, G. J., Krishnan, K. M., Denbeaux, G., Thomas, G., Terris, B. D., Weller, D.

“…The three-dimensional magnetic structure and reversal mechanism of patterned Co/Pt multilayers, were imaged using complementary Lorentz transmission electron…”
Get full text

Direct evidence for block-by-block growth in high-temperature superconductor ultrathin films by Varela, M, Grogger, W, Arias, D, Sefrioui, Z, León, C, Ballesteros, C, Krishnan, K M, Santamaría, J

“…Charge neutrality and stoichiometry impose severe restrictions on the mechanisms of epitaxial growth of complex oxides. The fundamental question arises of what…”
Get full text

Magnetism and microstructure: the role of interfaces by Krishnan, Kannan M.

“…The role of microstructure in determining the magnetic properties of materials is introduced and the role of interfaces, including intergranular phases, is…”
Get full text

Prophylactic carpal tunnel decompression during buttress plating of the distal radius—is it justified? by Krishnan, K.M.

Get full text

Lumbar scoliosis associated with a disc herniation in an adult by Krishnan, K. M., Newey, M. L.

Get full text

Magnetic anisotropy and its microstructural origin in epitaxially grown SmCo thin films by Benaissa, M., Krishnan, K.M., Fullerton, E.E., Jiang, J.S.

“…Microstructural features and magnetic behavior of epitaxially grown SmCo thin films with very high in-plane anisotropy are presented. Transmission electron…”
Get full text

Optimization of magnetic properties of nanostructured Nd-Fe-B : Approaching ideal stoner-wohlfarth behaviour by GIRT, E, KRISHNAN, K. M, THOMAS, G

Get full text

Chemical structure and physical properties of diamond-like amorphous carbon films prepared by magnetron sputtering by Cho, N-H., Krishnan, K. M., Veirs, D. K., Rubin, M. D., Hopper, C. B., Bhushan, B., Bogy, D. B.

“…Thin films of amorphous carbon (a–C) and amorphous hydrogenated carbon (a–C:H) were prepared using magnetron sputtering of a graphite target. The chemical…”
Get full text

Spatial and temporal variability in energy and water vapour fluxes observed at seven sites on the Indian subcontinent during 2017 by Bhat, G. S., Morrison, R., Taylor, C. M., Bhattacharya, B. K., Paleri, S., Desai, D., Evans, J. G., Pattnaik, S., Sekhar, M., Nigam, R., Sattar, A., Angadi, S. S., Kacha, D., Patidar, A., Tripathi, S. N., Krishnan, K. V. M., Sisodiya, A.

“…Under the INCOMPASS project, state of the art eddy‐covariance based surface flux measurement systems were installed at eight locations across India. These…”
Get full text