Publications: Dr Retesh Bajaj
Ramasamy A, Sokooti H, Zhang X, Tzorovili E, Bajaj R, Kitslaar P, Broersen A, Amersey R et al.
(
2023
)
.
Novel near-infrared spectroscopy–intravascular ultrasound-based deep-learning methodology for accurate coronary computed tomography plaque quantification and characterization
.
European Heart Journal Open
vol.
3
,
(
5
)
Huang X, Bajaj R, Cui W, Hendricks MJ, Wang Y, Yap NAL, Ramasamy A, Maung S et al.
(
2023
)
.
CARDIAN: a novel computational approach for real-time end-diastolic frame detection in intravascular ultrasound using bidirectional attention networks
.
Frontiers in Cardiovascular Medicine
vol.
10
,
Bajaj R, Huang X, Alves-Kotzev N, Weyers J, Levine M, Garg M, Maung S, Bransby K et al.
(
2023
)
.
TCT-613 Comparison of Histology-Trained Deep Learning Approach With Human Expert Analysts for Automated Plaque Component Classification in Hybrid Intravascular Ultrasound-Optical Coherence Tomography Images
.
Journal of the American College of Cardiology
vol.
82
,
(
17
)
b246
-
b247
.
Bajaj R, Precht H, Gamrah MA, Mohammed A, Grainger S, Raber L, Bransby K, Mathur A et al.
(
2023
)
.
TCT-635 Performance of Near-Infrared Spectroscopy-Intravascular Ultrasound and Optical Coherence Tomography for Coronary Artery Plaque Structural Stress Analysis: Validation Against Histology
.
Journal of the American College of Cardiology
vol.
82
,
(
17
)
b255
-
b256
.
Parasa R, Bajaj R, Broersen A, Mohil G, Prati F, Çap M, Yap NAL, Grainger S et al.
(
2023
)
.
TCT-684 Evaluation of the Performance of Deep Learning-Based Methods in Assessing Plaque Pathology in OCT and NIRS IVUS: A Head-to-Head Comparison With Histology
.
Journal of the American College of Cardiology
vol.
82
,
(
17
)
b275
-
b276
.
Huang X, Bajaj R, Li Y, Ye X, Lin J, Pugliese F, Ramasamy A, Gu Y et al.
(
2023
)
.
POST-IVUS: A perceptual organisation-aware selective transformer framework for intravascular ultrasound segmentation
.
Medical Image Analysis
vol.
89
,
Erdogan E, Bajaj R, Lansky A, Mathur A, Baumbach A, Bourantas CV
(
2022
)
.
Intravascular Imaging for Guiding In‐Stent Restenosis and Stent Thrombosis Therapy
.
Journal of the American Heart Association
vol.
11
,
(
22
)
Ramasamy A, Hamid A Khan A, Cooper J, Simon J, Maurovich-Horvat P, Bajaj R, Kitslaar P, Amersey R et al.
(
2022
)
.
Implications of computed tomography reconstruction algorithms on coronary atheroma quantification: Comparison with intravascular ultrasound
.
Journal of Cardiovascular Computed Tomography
vol.
17
,
(
1
)
43
-
51
.
Ramasamy A, Sokooti H, Zhang X, Tzorovili E, Bajaj R, Kitslaar P, Broersen A, Amersey R et al.
(
2022
)
.
OP1 A novel coronary computed tomography angiography deep-learning methodology for coronary atheroma assessment trained using near-infrared spectroscopy-intravascular ultrasound
.
Conference:
Scientific oral presentationsa1.1
-
a1a1
.
Ramasamy A, Sokooti H, Zhang X, Tzorovili E, Bajaj R, Kitslaar P, Amersey R, Jain A et al.
(
2022
)
.
TCT-250 A Novel Coronary Computed Tomography Angiography Deep-Learning Methodology for Coronary Atheroma Quantification and Characterization Trained Using Near-Infrared Spectroscopy-Intravascular Ultrasound
.
Journal of the American College of Cardiology
vol.
80
,
(
12
)
b98
-
b99
.
Bajaj R, Huang X, Alves N, Weyers J, Levine M, Garg M, Maung S, Bransby K et al.
(
2022
)
.
TCT-254 Histology-Trained Deep Learning Methodology for Automated Coronary Plaque Component Classification in Combined Intravascular Ultrasound-Optical Coherence Tomography Images
.
Journal of the American College of Cardiology
vol.
80
,
(
12
)
Bajaj R, Francis R, Hudson SM, Hendry C, Cuthbertson L, Bell M, Das D, Greenwood JP et al.
(
2022
)
.
THE CONCEPTION, PLAN AND DELIVERY OF THE BRITISH CARDIOVASCULAR SOCIETY DIGITAL KNOWLEDGE HUB
.
Cardiovascular Digital Health Journal
vol.
3
,
(
4
)
Bajaj R, Jain AK, Knight C
(
2022
)
.
Definitions of acute coronary syndromes
.
Medicine
vol.
50
,
(
Eur Heart J 37 2016
)
420
-
423
.
Bajaj R, Ramasamy A, Brown JT, Koganti S, Little C, Rathod KS, Jones DA, Rees P et al.
(
2022
)
.
Treatment Strategies and Outcomes of Emergency Left Main Percutaneous Coronary Intervention
.
The American Journal of Cardiology
vol.
177
,
1
-
6
.
Bajaj R, Eggermont J, Grainger SJ, Räber L, Parasa R, Khan AHA, Costa C, Erdogan E et al.
(
2022
)
.
Machine learning for atherosclerotic tissue component classification in combined near-infrared spectroscopy intravascular ultrasound imaging: Validation against histology
.
Atherosclerosis
vol.
345
,
15
-
25
.
Erdogan E, Huang X, Cooper J, Jain A, Ramasamy A, Bajaj R, Torii R, Moon J et al.
(
2021
)
.
TCT-426 Electrocardiographically Gated Intravascular Image Segmentation Enables More Reproducible Volumetric Analysis of Atheroma Burden
.
Journal of the American College of Cardiology
.
vol.
78
,
Erdogan E, Huang X, Cooper J, Jain A, Ramasamy A, Bajaj R, Torii R, Moon J et al.
(
2021
)
.
End‐diastolic segmentation of intravascular ultrasound images enables more reproducible volumetric analysis of atheroma burden
.
Catheterization and Cardiovascular Interventions
vol.
99
,
(
3
)
706
-
713
.
Bajaj R, Huang X, Kilic Y, Ramasamy A, Jain A, Ozkor M, Tufaro V, Safi H et al.
(
2021
)
.
Advanced deep learning methodology for accurate, real-time segmentation of high-resolution intravascular ultrasound images
.
International Journal of Cardiology
vol.
339
,
185
-
191
.
Bajaj R, Parasa R, Ramasamy A, Makariou N, Foin N, Prati F, Lansky A, Mathur A et al.
(
2021
)
.
Computerized technologies informing cardiac catheterization and guiding coronary intervention
.
American Heart Journal
vol.
240
,
28
-
45
.
Bajaj R, Garcia-Garcia HM, Courtney BK, Ramasamy A, Tufaro V, Erdogan E, Khan AH, Alves N et al.
(
2021
)
.
Multi-modality intravascular imaging for guiding coronary intervention and assessing coronary atheroma: the Novasight Hybrid IVUS-OCT system
.
Minerva Cardioangiologica
vol.
69
,
(
6
)
655
-
670
.
Tufaro V, Safi H, Torii R, Koo B-K, Kitslaar P, Ramasamy A, Mathur A, Jones DA et al.
(
2021
)
.
Wall shear stress estimated by 3D-QCA can predict cardiovascular events in lesions with borderline negative fractional flow reserve
.
Atherosclerosis
vol.
322
,
24
-
30
.
Bajaj R, Sinclair HC, Patel K, Low B, Pericao A, Manisty C, Guttmann O, Zemrak F et al.
(
2021
)
.
Delayed-onset myocarditis following COVID-19
.
The Lancet Respiratory Medicine
vol.
9
,
(
4
)
e32
-
e34
.
Bajaj R, Huang X, Kilic Y, Jain A, Ramasamy A, Torii R, Moon J, Koh T et al.
(
2021
)
.
A deep learning methodology for the automated detection of end-diastolic frames in intravascular ultrasound images
.
The International Journal of Cardiovascular Imaging
vol.
37
,
(
6
)
1825
-
1837
.
Liu S, Tyebally S, Ramasamy A, Bajaj R, Bajomo T, Nadarajan N, Menezes L
(
2021
)
.
Computed tomography coronary angiogram in left main stem disease: how does it fare against invasive coronary angiography?
.
European Heart Journal - Cardiovascular Imaging
vol.
22
,
(
Supplement_1
)
Jin C, Ramasamy A, Safi H, Kilic Y, Tufaro V, Bajaj R, Fu G, Mathur A et al.
(
2021
)
.
Diagnostic accuracy of quantitative flow ratio (QFR) and vessel fractional flow reserve (vFFR) estimated retrospectively by conventional radiation saving X-ray angiography
.
The International Journal of Cardiovascular Imaging
vol.
37
,
(
5
)
1491
-
1501
.
Ramasamy A, Bajaj R, Jones DA, Amersey R, Mathur A, Baumbach A, Bourantas CV, O'Mahony C
(
2020
)
.
Iatrogenic catheter‐induced ostial coronary artery dissections: Prevalence, management, and mortality from a cohort of 55,968 patients over 10 years
.
Catheterization and Cardiovascular Interventions
vol.
98
,
(
4
)
649
-
655
.
Ramasamy A, Safi H, Moon JC, Andiapen M, Rathod KS, Maurovich-Horvat P, Bajaj R, Serruys PW et al.
(
2020
)
.
Evaluation of the Efficacy of Computed Tomographic Coronary Angiography in Assessing Coronary Artery Morphology and Physiology: Rationale and Study Design
.
Cardiology: international journal of cardiovascular medicine, surgery and pathology
Ramasamy A, Jin C, Tufaro V, Bajaj R, Kilic Y, Safi H, Amersey R, Jones D et al.
(
2020
)
.
Computerised Methodologies for Non-Invasive Angiography-Derived Fractional Flow Reserve Assessment: A Critical Review
.
Journal of Interventional Cardiology
vol.
2020
,
Kilic Y, Safi H, Bajaj R, Serruys PW, Kitslaar P, Ramasamy A, Tufaro V, Onuma Y et al.
(
2020
)
.
The Evolution of Data Fusion Methodologies Developed to Reconstruct Coronary Artery Geometry From Intravascular Imaging and Coronary Angiography Data: A Comprehensive Review
.
Frontiers in Cardiovascular Medicine
vol.
7
,
Ramasamy A, Bajaj R, Choudry FA, Pugliese F, Baumbach A, Bourantas CV
(
2020
)
.
Intravascular ultrasound-guided management of ST-elevation myocardial infarction in a patient with lung cancer and myocardial metastasis
.
European Heart Journal
Jin CY, Ramasamy A, Bourantas CV, Safi H, Kilic Y, Tufaro V, Bajaj R, Jones DA et al.
(
2019
)
.
P2720Diagnostic accuracy of Quantitative Flow Ratio (QFR) and Vessel Fractional Flow Reserve (vFFR) compared to Fractional Flow Reserve (FFR) based on 7.5 frames/second coronary angiography
.
European Heart Journal
vol.
40
,
(
Supplement_1
)
Bourantas CV, Bajaj R, Tufaro V, Kilic Y, Serruys PW
(
2019
)
.
Sex differences in clinical outcomes following bioresorbable scaffold implantation: a paradigm shift?
.
EuroIntervention
vol.
15
,
(
7
)
574
-
576
.
Jin CY, Ramasamy A, Bourantas CV, Safi H, Kilic Y, Tufaro V, Bajaj R, Jones DA et al.
(
2019
)
.
Diagnostic accuracy of Quantitative Flow Ratio (QFR) and Vessel Fractional Flow Reserve (vFFR) compared to Fractional Flow Reserve (FFR) based on 7.5 frames/second coronary angiography
.
EUROPEAN HEART JOURNAL
.
vol.
40
,
1671
-
1671
.
Bajaj R, Jain AK, Knight C
(
2018
)
.
Definitions of acute coronary syndromes
.
Medicine
vol.
46
,
(
Eur Heart J 37 2016
)
528
-
532
.
Mansell J, Guttmann O, Bajaj R, Rathod KS, Baumbach A, Mohiddin S, Mathur A, Jones DA
(
2018
)
.
P4647Long-term outcome in patients with myocardial infarction and unobstructed coronary arteries (MINOCA): ST elevation means worse outcomes
.
European Heart Journal
vol.
39
,
(
suppl_1
)
Mansell J, Guttmann O, Bajaj R, Rathod KS, Baumbach A, Mohiddin S, Mathur A, Jones DA
(
2018
)
.
Long-term outcome in patients with myocardial infarction and unobstructed coronary arteries (MINOCA): ST elevation means worse outcomes
.
EUROPEAN HEART JOURNAL
.
vol.
39
,
959
-
959
.
Lawrence C, Willicombe M, Brookes PA, Santos-Nunez E, Bajaj R, Cook T, Roufosse C, Taube D et al.
(
2013
)
.
Preformed Complement-Activating Low-Level Donor-Specific Antibody Predicts Early Antibody-Mediated Rejection in Renal Allografts
.
Transplantation
.
vol.
95
,
341
-
346
.
Bajaj R, Brookes P, Warrens A
(
2010
)
.
C4D FIXATION ON BEADS AS A MARKER FOR C4D STAINING ON RENAL BIOPSIES
.
NEPHROLOGY
.
vol.
15
,
72
-
72
.