Scholarly Index
Sigurd P. Ramfjord
University of Michigan–Ann Arbor; 7,783 total citations; 104 total publications; best world rank #99
University of Michigan–Ann Arbor
7,783Total citations
104Total publications
45H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Oral microbiology and periodontitis research | Lifetime | 212 | US 78 | 98.95 |
| Oral and gingival health research | Lifetime | 99 | US 32 | 98.42 |
| Dental Health and Care Utilization | Lifetime | 193 | US 51 | 98.54 |
| Periodontal Regeneration and Treatments | Lifetime | 249 | US 71 | 98.29 |
| Dental Radiography and Imaging | Lifetime | 680 | US 162 | 97.44 |
| Temporomandibular Joint Disorders | Lifetime | 312 | US 84 | 97.36 |
| Dental Implant Techniques and Outcomes | Lifetime | 838 | US 177 | 97.23 |
| Oral and Maxillofacial Pathology | Lifetime | 846 | US 280 | 96.30 |
| Orthodontics and Dentofacial Orthopedics | Lifetime | 490 | US 114 | 96.95 |
| Medical and Biological Sciences | Lifetime | 612 | US 221 | 92.86 |