User profiles for G. Chintalapani

Gouthami Chintalapani

Siemens Medical Solutions USA Inc.
Verified email at siemens-healthineers.com
Cited by 852

[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 …

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 …

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 …

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 …

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 …

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 …

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 …

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…

Localization of pelvic anatomical coordinate system using US/atlas registration for total hip replacement

…, G Chintalapani, RH Taylor, G Fichtinger - … Image Computing and …, 2008 - Springer
In Total Hip Replacement (THR) procedures, misalignment of the acetabular component can
lead to dislocation and impingement. For the successful alignment of acetabular component…

Bismuth nanoparticle and polyhydroxybutyrate coatings enhance the radiopacity of absorbable inferior vena cava filters for fluoroscopy-guided placement and …

…, R Barbosa, GM Canlas, G Chintalapani… - ACS biomaterials …, 2022 - ACS Publications
… The mixture was then cooled to room temperature, and the NPs were collected by adding
excess ethanol to the mixture and centrifuging the mixture at 1000 g for 15 min. The collected …