Search Results - "Pany, T."

Role of apparent diffusion coefficient as a biomarker in the evaluation of cervical cancer by Dashottar, Sunita, Pany, T Preeth, Lohia, Nishant

“…Abstract Background : Diffusion-weighted magnetic resonance imaging (DW-MRI) has evolved as a major diagnostic and prognostic tool in cervical cancer. The aim…”
Get full text

Predicting clinical outcome with computed tomography severity score in COVID-19 by Pany, T, Theckumparampil, Nithin, Natarajan, Aravintho

“…Introduction: COVID-19 is a major public health burden in the world, and chest computed tomography (CT) is the ideal imaging modality to diagnose and monitor…”
Get full text

Does the Android Operating System Provide what the MEMS-IMU Manufacturers Promise? by Bochkati, M., Pany, T.

“…Beside the camera, MEMS IMUs (Micro Elector-Mechanical Systems) belong today to the standard sensor conglomerate that every smartphone should have. In the…”
Get full text

Combined Use of Negative Oral Contrast and Ranitidine for Magnetic Resonance Cholangiopancreatography: A Randomized Controlled Trial by Natarajan, Aravintho, Phansalkar, Dilip S., Kurian, George, R., Mithun Raj, T., Preeth Pany, Jayabalan, Jayaranjeetham

“…Abstract Objective  Magnetic resonance cholangiopancreatography (MRCP) is a noninvasive imaging modality to study pancreaticobiliary tree. The primary aim of…”
Get full text

Measuring and modeling the slant wet delay with GPS and the ECMWF NWP model by Pany, T.

“…We describe the data fusion of ground-based Global Positioning System (GPS) slant total delay values and ray-traced slant dry delay values from the European…”
Get full text

A Two-Stage Fuzzy Logic Approach for Wireless LAN Indoor Positioning by Teuber, A., Eissfeller, B., Pany, T.

Get full text

Characteristics of Kalman Filters for GNSS Signal Tracking Loop by Jong-Hoon Won, Pany, T., Eissfeller, B.

“…Characteristics of signal tracking Kalman filter (KF) approaches for a Global Navigation Satellite System (GNSS) receiver are presented. In particular the…”
Get full text

Iterative Maximum Likelihood Estimators for High-Dynamic GNSS Signal Tracking by Jong-Hoon Won, Pany, T., Eissfeller, B.

“…This paper presents novel signal-tracking algorithms for global navigation satellite system (GNSS) receivers using a maximum likelihood estimation (MLE)…”
Get full text

Fixed point action for the massless lattice Schwinger model by Lang, C.B., Pany, T.K.

“…We determine non-perturbatively the fixed-point action for fermions in the two-dimensional U(1) gauge (Schwinger) model. This is done by iterating a block spin…”
Get full text

The european satellite navigation system Galileo by Hein, G. W., Pany, T.

“…This paper starts with a brief discussion of the Galileo project status and with a description of the present Galileo architecture (space segment, ground…”
Get full text

Use of a Vector Delay Lock Loop Receiver for GNSS Signal Power Analysis in Bad Signal Conditions by Pany, T., Eissfeller, B.

Get full text

Noniterative Filter-Based Maximum Likelihood Estimators for GNSS Signal Tracking by Jong-Hoon Won, Pany, T., Eissfeller, B.

“…This paper presents alternate forms of a signal tracking algorithm for Global Navigation Satellite System (GNSS) receivers that use a maximum likelihood…”
Get full text

Advanced signal processing scheme for GNSS receivers under ionospheric scintillation by Won, J. H., Eissfeller, B., Pany, T., Winkel, J.

“…This paper presents an adaptive Kalman filter approach to track scintillating GNSS signals based on the empirical knowledge on the signal-to-noise ratio. The…”
Get full text

Elimination of tropospheric path delays in GPS observations with the ECMWF numerical weather model by Pany, T., Pesec, P., Stangl, G.

“…Recent comparisons have shown that zenith total delays (ZTD's) derived from Global Positioning System (GPS) observations and ZTD's calculated from analysis…”
Get full text

Atmospheric GPS slant path delays and ray tracing through numerical weather models, a comparison by Pany, T., Pesec, P., Stangl, G.

“…We compare tropospheric single path delays measured by the Global Positioning System (GPS) and calculated by a numerical weather prediction (NWP) model. We…”
Get full text

Combined Galileo/GPS architecture for enhanced sensitivity reception by Schmid, Andreas, Neubauer, André, Ehm, Henning, Weigel, Robert, Lemke, Norbert, Heinrichs, Günter, Winkel, Jón, Angel Ávila-Rodríguez, Jose, Kaniuth, Roland, Pany, Thomas, Eissfeller, Bernd, Rohmer, Günter, Overbeck, Matthias

“…Several new requirements and challenges are introduced with the transition of traditional navigation applications towards location-based services (LBSs). This…”
Get full text

A fixed-point action for the lattice Schwinger model by Lang, C.B., Pany, T.K.

“…We determine non-perturbatively a fixed-point (FP) action for fermions in the two-dimensional U(1) gauge (Schwinger) model. Our parameterization for the…”
Get full text

High precision signal processing in a PC software receiver by Pany, T., Sanroma, D., Avila-Rodriguez, J.-A., Eissfeller, B., Forster, F.

“…This paper describes the Institute of Geodesy and Navigation PC-based experimental software receiver (ipexSR) which is a high-bandwidth dual-frequency L1/L2…”
Get full text

Assessment of GNSS signal acquisition sensitivities for indoor and urban scenarios by Ayaz, Ayse Sicramaz, Pany, T, Eissfeller, B

“…Signals of Galileo and modernized GPS will provide a new possibility in the next five years that will enable to overcome current limitations in indoor/urban…”
Get full text

First results from supporting long coherent CDMA correlations by a MEMS INS and a Pedestrian Navigation System for HS-GNSS applications by Niedermeier, H., Ameres, G., Pany, T., Eissfeller, B.

“…This paper introduces a new approach to perform very long coherent integration for HS-GNSS applications developed under ESA funded project ldquoDINGPOSrdquo…”
Get full text