Udith Haputhanthri,
Kithmini Herath,
Ramith Hettiarachchi,
Hasindu Kariyawasam,
Azeem Ahmad,
Balpreet Singh Ahluwalia
et al.:
Towards ultrafast quantitative phase imaging via differentiable microscopy [Invited]
Biomedical Optics Express 2024
ARKIV /
DOI
Azeem Ahmad,
Pawel Piotr Goclowski,
Vishesh Kumar Dubey,
Maciej Trusiak,
Balpreet Singh Ahluwalia
:
High space–time bandwidth product imaging in low coherence quantitative phase microscopy
Rishant Pal,
Shubham Kumar Gupta,
Azeem Ahmad,
Frank Melandsø,
Anowarul Habib
:
Block-matching and 3D filtering-based denoising of acoustic images obtained through point contact excitation and detection method
Joseph Rosen,
Simon Alford,
Blake Allan,
Vijayakumar Anand,
Shlomi Arnon,
Francis Gracy Arockiaraj
et al.:
Roadmap on computational methods in optical imaging and holography [invited]
Anuj Saxena,
Azeem Ahmad,
Vishesh Kumar Dubey,
Hong Mao,
Anand Kumar,
Anowarul Habib
et al.:
Single-shot quantitative differential phase contrast microscope using a single calcite beam displacer
Shubham Kumar Gupta,
Anowarul Habib,
Prakhar Kumar,
Frank Melandsø,
Azeem Ahmad
:
Automated tilt compensation in acoustic microscopy
Abhishek Ranjan,
Azeem Ahmad,
Balpreet Singh Ahluwalia,
Frank Melandsø
:
Laser-Generated Scholte Waves in Floating Microparticles
Shubham Kumar Gupta,
Rishant Pal,
Azeem Ahmad,
Frank Melandsø,
Anowarul Habib
:
Image denoising in acoustic microscopy using block-matching and 4D filter
Sathi Das,
Kanchan Saxena,
Jean-Claude Tinguely,
Arijit Pal,
Nima L. Wickramasinghe,
Abdolrahman Khezri
et al.:
SERS Nanowire Chip and Machine Learning-Enabled Classification of Wild-Type and Antibiotic-Resistant Bacteria at Species and Strain Levels
ACS Applied Materials & Interfaces 2023
ARKIV /
DOI
Priyanka Mann,
Vishesh Kumar Dubey,
Azeem Ahmad,
Ankit Butola,
Dalip Singh Mehta
:
Synthetic wavelength scanning interferometry for 3D surface profilometry with extended range of height measurement using multi-colour LED light sources
Journal of Modern Optics 2023
ARKIV /
DOI
Azeem Ahmad,
Ramith Hettiarachchi,
Abdolrahman Khezri,
Balpreet Singh Ahluwalia,
Dushan Wadduwage,
Rafi Ahmad
:
Highly sensitive quantitative phase microscopy and deep learning aided with whole genome sequencing for rapid detection of infection and antimicrobial resistance
Frontiers in Microbiology 2023
ARKIV /
DOI
Samanta Krishnendu,
Azeem Ahmad,
Jean-Claude Tinguely,
Balpreet Singh Ahluwalia,
Joby Joseph
:
Transmission structured illumination microscopy with tunable frequency illumination using tilt mirror assembly
Sathi Das,
Kanchan Saxena,
Abdolrahman Khezri,
Vishesh Kumar Dubey,
Azeem Ahmad,
Jean-Claude Tinguely
et al.:
Rapid identification of antimicrobial drug resistance strains of E-coli using SERS nanowire chip
Proceedings of SPIE, the International Society for Optical Engineering 16. Mar 2023
ARKIV /
DOI
Azeem Ahmad,
Anowarul Habib,
Vishesh Kumar Dubey,
Balpreet Singh Ahluwalia
:
Unbalanced low coherence interference microscopy
Optics and lasers in engineering 2022
ARKIV /
DOI
Luis Villegas,
Vishesh Kumar Dubey,
Mona Nystad,
Jean-Claude Tinguely,
David Andre Coucheron,
Firehun Tsige Dullo
et al.:
Chip-based multimodal super-resolution microscopy for histological investigations of cryopreserved tissue sections
Light: Science & Applications (LSA) 2022
ARKIV /
DOI
Kaushik Shukla,
Azeem Ahmad,
Balpreet Singh Ahluwalia,
Frank Melandsø,
Anowarul Habib
:
Finite element simulation of transmission and reflection of acoustic waves in the ultrasonic transducer
Japanese Journal of Applied Physics (JJAP) 2022
ARKIV /
DOI
Nikhil Jayakumar,
Firehun Tsige Dullo,
Vishesh Kumar Dubey,
Azeem Ahmad,
Florian Ströhl,
Jennifer Cauzzo
et al.:
Multi-moded high-index contrast optical waveguide for super-contrast high-resolution label-free microscopy
Mikołaj Rogalski,
Maria Cywińska,
Azeem Ahmad,
Krzysztof Patorski,
Vicente Micó,
Balpreet Singh Ahluwalia
et al.:
Hilbert phase microscopy based on pseudo thermal illumination in the Linnik configuration
Sayantani Bhattacharya,
Nitin Yadav,
Azeem Ahmad,
Frank Melandsø,
Anowarul Habib
:
Multiple Damage Detection in PZT Sensor Using Dual Point Contact Method
Azeem Ahmad,
Nikhil Jayakumar,
Balpreet Singh Ahluwalia
:
Demystifying speckle field interference microscopy
Anand Kumar,
Azeem Ahmad,
Vishesh Kumar Dubey,
Ankit Butola,
Dalip Singh Mehta
:
Effect of Detector’s Noise in White Light Interferometry Based Quantitative Phase Microscopy
Springer Proceedings in Physics 2021
DOI
Ankit Butola,
David Andre Coucheron,
Karolina Szafranska,
Azeem Ahmad,
Hong Mao,
Jean-Claude Tinguely
et al.:
Multimodal on-chip nanoscopy and quantitative phase imaging reveals the nanoscale morphology of liver sinusoidal endothelial cells
Proceedings of the National Academy of Sciences of the United States of America (PNAS) 2021
ARKIV /
FULLTEKST /
DOI
Paweł Gocłowski,
Maria Cywinska,
Azeem Ahmad,
Balpreet Singh Ahluwalia,
Maciej Trusiak
:
Single-shot fringe pattern phase retrieval using improved period-guided bidimensional empirical mode decomposition and Hilbert transform
Anish Priyadarshi,
Firehun Tsige Dullo,
Deanna Wolfson,
Azeem Ahmad,
Nikhil Jayakumar,
Vishesh Kumar Dubey
et al.:
A transparent waveguide chip for versatile total internal reflection fluorescence-based microscopy and nanoscopy
Communications Materials 2021
ARKIV /
DOI
Azeem Ahmad,
Vishesh Dubey,
Nikhil Jayakumar,
Anowarul Habib,
Ankit Butola,
Mona Nystad
et al.:
High-throughput spatial sensitive quantitative phase microscopy using low spatial and high temporal coherent illumination
Jennifer Cauzzo,
Nikhil Jayakumar,
Balpreet Singh Ahluwalia,
Azeem Ahmad,
Natasa Skalko-Basnet
:
Characterization of Liposomes Using Quantitative Phase Microscopy (QPM)
Paweł Gocłowski,
Maciej Trusiak,
Azeem Ahmad,
Adam Styk,
Vicente Mico,
Balpreet Singh Ahluwalia
et al.:
Automatic fringe pattern enhancement using truly adaptive period-guided bidimensional empirical mode decomposition
Nikhil Jayakumar,
Azeem Ahmad,
Dalip Singh Mehta,
Balpreet Singh Ahluwalia
:
Sampling moiré method: a tool for sensing quadratic phase distortion and its correction for accurate quantitative phase microscopy
Azeem Ahmad,
Vishesh Kumar Dubey,
Ankit Butola,
Jean-Claude Tinguely,
Balpreet Singh Ahluwalia,
Dalip Singh Mehta
:
Sub-nanometer height sensitivity by phase shifting interference microscopy under environmental fluctuations
Azeem Ahmad,
Vishesh Kumar Dubey,
Nikhil Jayakumar,
Anowarul Habib,
Ankit Butola,
Mona Nystad
et al.:
High throughput spatially sensitive single-shot quantitative phase microscopy.
arXiv 2020
Ankit Butola,
Daria Popova,
Dilip K. Prasad,
Azeem Ahmad,
Anowarul Habib,
Jean-Claude Tinguely
et al.:
High spatially sensitive quantitative phase imaging assisted with deep neural network for classification of human spermatozoa under stressed condition
Scientific Reports 04. Aug 2020
ARKIV /
DOI
Azeem Ahmad,
Vishesh Kumar Dubey,
Ankit Butola,
Balpreet Singh Ahluwalia,
Dalip Singh Mehta
:
Highly temporal stable, wavelength-independent, and scalable field-of-view common-path quantitative phase microscope
Journal of Biomedical Optics 2020
ARKIV /
DOI
Ankit Butola,
Sheetal Raosaheb Kanade,
Sunil Bhatt,
Vishesh Kumar Dubey,
Anand Kumar,
Azeem Ahmad
et al.:
High space-bandwidth in quantitative phase imaging using partially spatially coherent digital holographic microscopy and a deep neural network
Ankit Butola,
Dilip Kumar Prasad,
Azeem Ahmad,
Vishesh Kumar Dubey,
Darakhshan Qaiser,
Anurag Srivastava
et al.:
Deep learning architecture “LightOCT” for diagnostic decision support using optical coherence tomography images of biological samples
Biomedical Optics Express 2020
ARKIV /
DOI
Mona Nystad,
Azeem Ahmad
:
New opportunities in assisted human reproduction. Quantitative phase contrast microscopy (QPM)
2023
Vishesh Kumar Dubey,
Azeem Ahmad,
Luis Enrique Villegas Hernandez,
Hong Mao,
Mona Nystad,
Ganesh Prasad Acharya
et al.:
Photonic-chip based multimodal optical imaging of formalin-fixed paraffin-embedded tissue sections (Conference Presentation)
2023
Udith Haputhanthri,
Kithmini Herath,
Ramith Hettiarachchi,
Hasindu Kariyawasam,
Azeem Ahmad,
Balpreet Singh Ahluwalia
et al.:
From hours to seconds: towards 100x faster quantitative phase imaging via differentiable microscopy (Conference Presentation)
2023
Vishesh Kumar Dubey,
Azeem Ahmad,
Balpreet Singh Ahluwalia
:
Highly sensitive quantitative phase
microscopy for biomedical imaging
2023
Nikhil Jayakumar,
Vishesh Kumar Dubey,
Balpreet Singh Ahluwalia,
Azeem Ahmad
:
Deciphering dynamic speckle illumination
interference microscopy
2023
Dalip Singh Mehta,
Shilpa Tayal,
Azeem Ahmad,
Sunil Bhatt,
Vishesh Kumar Dubey,
Ankit Butola
et al.:
Effect of partial spatial coherence of light on quantitative phase microscopy of biological samples: improved spatial phase sensitivity, space-bandwidth product, and high accuracy in phase measurement
2023
Syed Asim Hussain Rizvi,
Shubham Kumar Gupta,
Sanket Goel,
Azeem Ahmad,
Frank Melandsø,
Anowarul Habib
:
Logical Magic in Acoustic Microscopy
2022
Shubham Kumar Gupta,
Azeem Ahmad,
Prakahar Kumar,
Frank Melandsø,
Anowarul Habib
:
Image denoising in acoustic field microscopy
2022
Nikhil Jayakumar,
Firehun Tsige Dullo,
Vishesh Kumar Dubey,
Azeem Ahmad,
Florian Ströhl,
Jennifer Cauzzo
et al.:
Erratum: Multi-moded high-index contrast optical waveguide for super-contrast high-resolution label-free microscopy (Nanophotonics DOI: 10.1515/nanoph-2022-0500.pdf)
Himanshu Singh,
Kaushik Shukla,
Azeem Ahmad,
Prakhar Kumar,
Frank Melandsø,
Anowarul Habib
:
Deep Learning-based Digital Refocusing in Acoustic Microscope
2022
Azeem Ahmad,
Vishesh Kumar Dubey,
Nikhil Jayakumar,
Mona Nystad,
Balpreet Singh Ahluwalia
:
Deciphering dynamic speckle illumination interference microscopy and its applications
Spie Bios 2022
Vishesh Kumar Dubey,
Azeem Ahmad,
Luis Enrique Villegas-Hernández,
Hong Mao,
Mona Nystad,
Ganesh Acharya
et al.:
Photonic-chip based multimodal optical imaging of formalin-fixed paraffin-embedded tissue sections.
Spie Bios 2022
Ankit Butola,
David Andre Coucheron,
Karolina Szafranska,
Azeem Ahmad,
Hong Mao,
Jean-Claude Tinguely
et al.:
Quantitative phase imaging and on-chip nanoscopy for 3D imaging of liver sinusoidal endothelial cells
2022
Vishesh Kumar Dubey,
Luis Enrique Villegas Hernández,
Mona Nystad,
Jean-Claude Tinguely,
David Andre Coucheron,
Firehun Tsige Dullo
et al.:
Photonic-chip for multimodal super-resolution imaging in histopathology applications
2021
Luis Villegas,
Vishesh Kumar Dubey,
Balpreet Singh Ahluwalia,
Azeem Ahmad
:
Photonic-chip: a multimodal super-resolution imaging tool for histopathology
2021
Nikhil Jayakumar,
Firehun Tsige Dullo,
Vishesh Kumar Dubey,
Azeem Ahmad,
Jennifer Cauzzo,
Eduarda Mazagao Guerreiro
et al.:
Label-free imaging on waveguide platform with enhanced resolution and contrast