56 citations
- Udaipur Solar ObservatoryIN7 papers
- Inter-University Centre for Astronomy and AstrophysicsIN4 papers
- Physical Research LaboratoryIN4 papers
- Sardar Patel UniversityIN3 papers
- Gujarat Technological UniversityIN2 papers
- Max Planck Institute for Solar System ResearchDE2 papers
- University of GrazAT2 papers
- Athinoula A. Martinos Center for Biomedical ImagingUS1 paper
- Bhavnagar UniversityIN1 paper
- Boston Children's HospitalUS1 paper
- Canon (Japan)JP1 paper
- Centre d'Imagerie BioMedicaleCH1 paper
20 papers
Advances in Automated Fetal Brain MRI Segmentation and Biometry: Insights from the FeTA 2024 Challenge
Vladyslav Zalevskyi, Thomas Sanchez, Misha Kaandorp +67
Accurate fetal brain tissue segmentation and biometric analysis are essential for studying brain development in utero. The FeTA Challenge 2024 advanced automated fetal brain MRI an…
Multiwavelength Signatures of Episodic Null Point Reconnection in a Quadrupolar Magnetic Configuration and the Cause of Failed Flux Rope Eruption
Prabir K. Mitra, Bhuwan Joshi, Astrid M. Veronig +1
In this paper, we present multiwavelength observations of the triggering of a failed-eruptive M-class flare from the active region NOAA 11302, and investigate the possible reasons…
Two-stage evolution of an extended C-class eruptive flaring activity from sigmoid active region NOAA 12734: SDO and Udaipur-CALLISTO observations
Bhuwan Joshi, Prabir K. Mitra, R. Bhattacharyya +4
We present a multi-wavelength investigation of a C-class flaring activity that occurred in the active region NOAA 12734 on 8 March 2019. The investigation utilises data from AIA an…
Evolutionary stages and triggering process of a complex eruptive flare with circular and parallel ribbons
Navin Chandra Joshi, Bhuwan Joshi, Prabir K. Mitra
We report multi-wavelength study of a complex M-class solar eruptive flare that consists of three different sets of flare ribbons, viz. circular, parallel, and remote ribbons. Magn…
Successive occurrences of quasi-circular ribbon flares in a fan-spine-like configuration involving hyperbolic flux tube
Prabir K. Mitra, Bhuwan Joshi
We present a comprehensive analysis of the formation and evolution of a fan-spine-like configuration that developed over a complex photospheric configuration where dispersed negati…
Eruptive-Impulsive Homologous M-class Flares Associated with Double-Decker Flux Rope Configuration in Mini-Sigmoid of NOAA 12673
Prabir K. Mitra, Bhuwan Joshi, Astrid M. Veronig +3
We present a multiwavelength analysis of two homologous, short lived, impulsive flares of GOES class M1.4 and M7.3, that occurred from a very localized mini-sigmoid region within t…