Derek G. Lohan

2.1k citations

50 papers · 1.5k indexed · h-index 25

Impact in

Internal Medicine top 1%
- Venous Thromboembolism Diagnosis and Management
Emergency Medical Services top 2%
- Central Venous Catheters and Hemodialysis

Papers in

Internal Medicine 6
- Venous Thromboembolism Diagnosis and Management 6
Gastroenterology 4

Co-authors: Carmel G. Cronin Clare Roche Joseph M. Murphy J. Paul Finn Mayil S. Krishnam Stephen T. Kee Gerard J. O’Sullivan Roya Saleh
Journals: American Journal of Roentgenology (11 papers)Clinical Radiology (6 papers)Investigative Radiology (3 papers)European Radiology (3 papers)Emergency Radiology (3 papers)
Partner nations: Ireland United States United Kingdom

In The Last Decade

Derek G. Lohan

50 papers receiving 1.4k citations

Peers

Countries citing papers authored by Derek G. Lohan

Since Specialization

Citations

This map shows the geographic impact of Derek G. Lohan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Derek G. Lohan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Derek G. Lohan more than expected).

Fields of papers citing papers by Derek G. Lohan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Derek G. Lohan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Derek G. Lohan. The network helps show where Derek G. Lohan may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Derek G. Lohan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Derek G. Lohan Line = papers co-authored together Derek G. Lohan links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	The Prevalence of Aortic Calcification on Vertebral Fracture Assessment Imaging Among Patients With Rheumatoid Arthritis Journal of Clinical Densitometry ·Dwi Purnomo, Derek G. Lohan, Diane Bergin, MohamedA Safy, John Newell, Martin O’Donnell, Robert J. Coughlan, John Carey	2013	5
2	Vertebral fracture assessment-detected abdominal aortic calcification and cardiovascular disease in rheumatoid arthritis Seminars in Arthritis and Rheumatism ·Dwi Purnomo, Derek G. Lohan, Diane Bergin, MohamedA Safy, John Newell, Jian Du, Shreyasee Amin, Robert J. Coughlan, John Carey	2013	8
3	Does MRI with oral contrast medium allow single-study depiction of inflammatory bowel disease enteritis and colitis? European Radiology ·Carmel G. Cronin, Derek G. Lohan, Юрий Алексеевич Полукаров, Clare Roche, Joseph M. Murphy	2010	18
4	Two-Dimensional and Doppler Echocardiography Reliably Predict Severe Pulmonary Regurgitation as Quantified by Cardiac Magnetic Resonance Journal of the American Society of Echocardiography ·Pierangelo Renella, Jamil Aboulhosn, Derek G. Lohan, Nabillah Huda Zaim, Joanne Finn, Gary Satou, Ryan J. Williams, John Child	2010	54
5	Isolated Limb Infusion: Technique Description and Clinical Application Journal of Vascular and Interventional Radiology ·Carmel G. Cronin, Derek G. Lohan, Andreas Rösel, Gerald Lee Daughety, Gerard J. O’Sullivan	2009	4
6	Magnetic Resonance Enterography in the Evaluation of the Small Bowel Seminars in Roentgenology ·Carmel G. Cronin, Derek G. Lohan, Юрий Алексеевич Полукаров, Clare Roche, Joseph M. Murphy	2009	11
7	Normal small bowel wall characteristics on MR enterography European Journal of Radiology ·Carmel G. Cronin, Hosameldin Tawfik, Derek G. Lohan, Clare Roche, Joseph M. Murphy	2009	68
8	Ultra-Low-Dose, Time-Resolved Contrast-Enhanced Magnetic Resonance Angiography of the Carotid Arteries at 3.0 Tesla Investigative Radiology ·Derek G. Lohan, Anderanik Tomasian, Roya Saleh, Aparna Singhal, Mayil S. Krishnam, J. Paul Finn	2009	27
9	Supraaortic Arteries: Contrast Material Dose Reduction at 3.0-T High-Spatial-Resolution MR Angiography—Feasibility Study Radiology ·Anderanik Tomasian, Noriko Salamon, Derek G. Lohan, Mahdi Jalili, J. Pablo Villablanca, J. Paul Finn	2008	27
10	CT evaluation of Chamberlain's, McGregor's, and McRae's skull-base lines Clinical Radiology ·Carmel G. Cronin, Derek G. Lohan, G Miloş, Conor P. Meehan, Joe Murphy, Clare Roche	2008	45
11	Noncontrast 3D Steady State Free Precession Magnetic Resonance Angiography of the Thoracic Central Veins Using Nonselective Radiofrequency Excitation Over a Large Field of View Investigative Radiology ·Anderanik Tomasian, Derek G. Lohan, Gerhard Laub, Aparna Singhal, J. Paul Finn, Mayil S. Krishnam	2008	28
12	Assessment of Craniospinal Arteriovenous Malformations at 3T with Highly Temporally and Highly Spatially Resolved Contrast-Enhanced MR Angiography American Journal of Neuroradiology ·Roya Saleh, Derek G. Lohan, J. Pablo Villablanca, Gary Duckwiler, Stephen T. Kee, J. Paul Finn	2008	30
13	Assessment of Cerebral Arteriovenous Malformations With High Temporal and Spatial Resolution Contrast-Enhanced Magnetic Resonance Angiography Topics in Magnetic Resonance Imaging ·Roya Saleh, Aparna Singhal, Derek G. Lohan, Gary Duckwiler, Paul Finn, Stefan G. Ruehm	2008	5
14	High-Spatial-Resolution Lower Extremity MR Angiography at 3.0 T: Contrast Agent Dose Comparison Study Radiology ·Reza Habibi, Mayil S. Krishnam, Derek G. Lohan, Albert Viñas, Reinmuth, Roya Saleh, Stefan G. Ruehm, J. Paul Finn	2008	29
15	MR Imaging of the Thoracic Aorta Magnetic Resonance Imaging Clinics of North America ·Derek G. Lohan, Mayil S. Krishnam, Roya Saleh, Anderanik Tomasian, J. Paul Finn	2008	14
16	Low-dose, time-resolved, contrast-enhanced 3D MR angiography in cardiac and vascular diseases: correlation to high spatial resolution 3D contrast-enhanced MRA Clinical Radiology ·Mayil S. Krishnam, Anderanik Tomasian, Derek G. Lohan, Dwiyono Hari Utomo, J. Paul Finn, Stefan G. Ruehm	2008	26
17	Anatomy, pathology, imaging and intervention of the iliopsoas muscle revisited Emergency Radiology ·Carmel G. Cronin, Derek G. Lohan, Conor P. Meehan, Hosameldin Tawfik, Raymond F. McLoughlin, Gerard J. O’Sullivan, Peter McCarthy	2008	21
18	Pharmacomechanical Thrombectomy of Acute Deep Vein Thrombosis with the Trellis-8 Isolated Thrombolysis Catheter Journal of Vascular and Interventional Radiology ·Gerard J. O’Sullivan, Derek G. Lohan, Gerald Lee Daughety, Carmel G. Cronin, Stephen T. Kee	2007	78
19	Sacral insufficiency fracture complicated by epidural haematoma and cauda equina syndrome in a patient with multiple myeloma Emergency Radiology ·Carmel G. Cronin, Derek G. Lohan, V. Mink, Margaret Murray, Joseph M. Murphy, Clare Roche	2007	3
20	Potential role of Calogen as an oral contrast medium in the evaluation of the gastric wall at MRI European Radiology ·Derek G. Lohan, R. Patil Sachin, D. Gruen, Carmel G. Cronin, Conor P. Meehan, Joseph M. Murphy, Peter A. McCarthy	2006	1

About Derek G. Lohan

Derek G. Lohan is a scholar working on Internal Medicine, Gastroenterology, Radiology, Nuclear Medicine and Imaging, Emergency Medical Services and Surgery, having authored 50 papers that have together received 1.5k indexed citations. Recurring topics across this work include Advanced MRI Techniques and Applications (11 papers), Cardiac Imaging and Diagnostics (7 papers), Gastrointestinal disorders and treatments (6 papers), Venous Thromboembolism Diagnosis and Management (6 papers), Diverticular Disease and Complications (5 papers), MRI in cancer diagnosis (4 papers), Case Reports on Hematomas (4 papers) and Atomic and Subatomic Physics Research (4 papers). The work is most often cited by research in Internal Medicine (330 citations), Emergency Medical Services (206 citations), Gastroenterology (99 citations), Surgery (770 citations) and Rheumatology (181 citations). Derek G. Lohan has collaborated with scholars based in Ireland, United States and United Kingdom. Frequent co-authors include Carmel G. Cronin, Clare Roche, Joseph M. Murphy, J. Paul Finn, Mayil S. Krishnam, Stephen T. Kee, Gerard J. O’Sullivan, Roya Saleh, Anderanik Tomasian and Peter McCarthy. Their work appears in journals such as American Journal of Roentgenology, Clinical Radiology, Investigative Radiology, European Radiology and Emergency Radiology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact