🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Jim Ropchan

Yale University

ORCID: 0000-0002-1105-7489

Also affiliated with Laboratoire d’Imagerie Biomédicale

MedicineNeuroscienceBiochemistry, Genetics and Molecular Biology

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile
0Author DataRank

Indexed papers

0in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 10 papers. Top paper: “Human adult and adolescent biodistribution and dosimetry of the synaptic vesicle glycoprotein 2A radioligand 11C-UCB-J”.

Human adult and adolescent biodistribution and dosimetry of the synaptic vesicle glycoprotein 2A radioligand 11C-UCB-J

EJNMMI Research(2020)10.1186/s13550-020-00670-w
N/A
0DataRank · unranked
25 citations

Daniel Holden, Kathryn Fontaine, Tim Mulnix, Yihuan Lu, David Matuskey +5 more

Association of Aβ deposition and regional synaptic density in early Alzheimer’s disease: a PET imaging study with [11C]UCB-J

Alzheimer s Research & Therapy(2021)10.1186/s13195-020-00742-y
N/A
0DataRank · unranked
107 citations

Adam P. Mecca, Ming-Kai Chen, Mika Naganawa, Takuya Toyonaga, Yihuan Lu +15 more

Preliminary In Vivo Evidence of Reduced Synaptic Density in Human Immunodeficiency Virus (HIV) Despite Antiretroviral Therapy

Clinical Infectious Diseases(2021)10.1093/cid/ciab484
N/A
0DataRank · unranked
36 citations

Rachela Calvi, Mika Naganawa, Takuya Toyonaga, Shelli Farhadian, Michelle Chintanaphol +8 more

Feasibility of imaging synaptic density in the human spinal cord using [11C]UCB-J PET

EJNMMI Physics(2022)10.1186/s40658-022-00464-0
N/A
0DataRank · unranked
15 citations

Takuya Toyonaga, Jason Bini, Nabeel Nabulsi, Jim Ropchan, Zhengxin Cai +3 more

Imaging the fetal nonhuman primate brain with SV2A positron emission tomography (PET)

European Journal of Nuclear Medicine and Molecular Imaging(2022)10.1007/s00259-022-05825-6
N/A
0DataRank · unranked
14 citations

Takuya Toyonaga, Eric Berg, Isabella Lorence, Krista Fowles, Nabeel Nabulsi +11 more

Nicotine Patch Alters Patterns of Cigarette Smoking-Induced Dopamine Release: Patterns Relate to Biomarkers Associated With Treatment Response

Nicotine & Tobacco Research(2022)10.1093/ntr/ntac026
N/A
0DataRank · unranked
10 citations

Heather Liu, Hong Gao, Soheila Najafzadeh, Jim Ropchan, Nabeel Nabulsi +6 more

Systemic inflammation enhances stimulant-induced striatal dopamine elevation in tobacco smokers

Brain Behavior and Immunity(2022)10.1016/j.bbi.2022.08.016
N/A
0DataRank · unranked
5 citations

Jocelyn Hoye, J. Ryan Petrulli, Brittany LeVasseur, G.L. Stanley, Hong Gao +13 more

Preclinical evaluation of a brain penetrant PARP PET imaging probe in rat glioblastoma and nonhuman primates

Research Square(2022)10.21203/rs.3.rs-2127032/v1
N/A
0DataRank · unranked
2 citations

Devi Prasan Ojha, Takuya Toyonaga, Jie Tong, Richard Pracitto, Monique Thomas +13 more

Preclinical evaluation of a brain penetrant PARP PET imaging probe in rat glioblastoma and nonhuman primates

European Journal of Nuclear Medicine and Molecular Imaging(2023)10.1007/s00259-023-06162-y
N/A
0DataRank · unranked
15 citations

Devi Prasan Ojha, Takuya Toyonaga, Jie Tong, Richard Pracitto, Monique Thomas +13 more

In Vivo Imaging and Kinetic Modeling of Novel Glycogen Synthase Kinase-3 Radiotracers [11C]OCM-44 and [18F]OCM-50 in Non-Human Primates

Pharmaceuticals(2023)10.3390/ph16020194
N/A
0DataRank · unranked
10 citations

Ming‐Qiang Zheng, Daniel Holden, Zachary Felchner, Li Zhang, Yanjiang Han +5 more