User profiles for G. Chintalapani
Gouthami ChintalapaniSiemens Medical Solutions USA Inc. Verified email at siemens-healthineers.com Cited by 864 |
[HTML][HTML] Cone beam CT imaging for bronchoscopy: a technical review
R Setser, G Chintalapani, K Bhadra… - Journal of Thoracic …, 2020 - ncbi.nlm.nih.gov
Cone beam computed tomography (CBCT) is a well-established imaging modality with
numerous proven applications across multiple clinical disciplines. More recently, CBCT has …
numerous proven applications across multiple clinical disciplines. More recently, CBCT has …
Statistical atlases of bone anatomy: construction, iterative improvement and validation
G Chintalapani, LM Ellingsen, O Sadowsky… - … Image Computing and …, 2007 - Springer
We present an iterative bootstrapping framework to create and analyze statistical atlases of
bony anatomy such as the human pelvis from a large collection of CT data sets. We create an …
bony anatomy such as the human pelvis from a large collection of CT data sets. We create an …
Ventilatory strategy to prevent atelectasis during bronchoscopy under general anesthesia: a multicenter randomized controlled trial (ventilatory strategy to prevent …
…, HB Grosu, DE Ost, CA Jimenez, G Chintalapani… - Chest, 2022 - Elsevier
Background Atelectasis negatively influences peripheral bronchoscopy, increasing CT scan-body
divergence, obscuring targets, and creating false-positive radial-probe endobronchial …
divergence, obscuring targets, and creating false-positive radial-probe endobronchial …
Deformable 2D-3D registration of the pelvis with a limited field of view, using shape statistics
O Sadowsky, G Chintalapani, RH Taylor - … 2, 2007, Proceedings, Part II 10, 2007 - Springer
Our paper summarizes experiments for measuring the accuracy of deformable 2D-3D
registration between sets of simulated x-ray images (DRR’s) and a statistical shape model of the …
registration between sets of simulated x-ray images (DRR’s) and a statistical shape model of the …
Combined angio-CT systems: a roadmap tool for precision therapy in interventional oncology
…, JR Ruiz, AK Jones, G Chintalapani… - Radiology: Imaging …, 2021 - pubs.rsna.org
… (G) Postablation CT angiographic image of splenic artery depicts ablation defect at the
spleen. The patient remains without local tumor progression at the spleen 3 years after the …
spleen. The patient remains without local tumor progression at the spleen 3 years after the …
Mobile cone-beam CT-assisted bronchoscopy for peripheral lung lesions
…, SI Bashour, A Khan, G Chintalapani, G Kleinszig… - Diagnostics, 2023 - mdpi.com
Peripheral bronchoscopy with the use of thin/ultrathin bronchoscopes and radial-probe
endobronchial ultrasound (RP-EBUS) has been associated with a fair diagnostic yield. Mobile …
endobronchial ultrasound (RP-EBUS) has been associated with a fair diagnostic yield. Mobile …
Metal coverage ratio of pipeline embolization device for treatment of unruptured aneurysms: reality check
LD Jou, G Chintalapani… - Interventional …, 2016 - journals.sagepub.com
Background and purpose The metal coverage ratio (MCR) of a flow diverter influences the
intra-aneurysmal hemodynamics; a high MCR will occlude an aneurysm early, while a low …
intra-aneurysmal hemodynamics; a high MCR will occlude an aneurysm early, while a low …
Evaluation of C-arm CT metal artifact reduction algorithm during intra-aneurysmal coil embolization: assessment of brain parenchyma, stents and flow-diverters
Purpose Flat panel C-arm CT images acquired in the interventional suite provide valuable
information regarding brain parenchyma, vasculature, and device status during the procedure…
information regarding brain parenchyma, vasculature, and device status during the procedure…
Extending the utility of treemaps with flexible hierarchy
G Chintalapani, C Plaisant… - … Visualisation, 2004. IV …, 2004 - ieeexplore.ieee.org
Treemaps are a visualization technique for presenting hierarchical information on two-dimensional
displays. Prior implementations limit the visualization to pre-defined static hierarchies…
displays. Prior implementations limit the visualization to pre-defined static hierarchies…
Localization of pelvic anatomical coordinate system using US/atlas registration for total hip replacement
In Total Hip Replacement (THR) procedures, misalignment of the acetabular component can
lead to dislocation and impingement. For the successful alignment of acetabular component…
lead to dislocation and impingement. For the successful alignment of acetabular component…