Leon Lenchik

Also affiliated with Wake Forest University, Stanford University

Medicine

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 6%percentile

0.241Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Musculoskeletal characteristics in older adults with overweight or obesity: INVEST in Bone Health trial baseline analysis

Obesity(2025)10.1002/oby.24243

Top 61%

0.241DataRank

Top 61%3 citations

Marjorie Howard, Daniel P. Beavers, Leon Lenchik, Ryan Barnard, Joshua Stapleton +6 more

Papers

Driven by 24 papers — median percentile 39. Top paper: “The GIANT trial (ECOG-ACRIN EA2186) methods paper: A randomized phase II study of gemcitabine and nab-paclitaxel compared with 5-fluorouracil, leucovorin, and liposomal irinotecan in older patients with treatment-naïve metastatic pancreatic cancer - defining a new treatment option for older vulnerable patients”.

The GIANT trial (ECOG-ACRIN EA2186) methods paper: A randomized phase II study of gemcitabine and nab-paclitaxel compared with 5-fluorouracil, leucovorin, and liposomal irinotecan in older patients with treatment-naïve metastatic pancreatic cancer - defining a new treatment option for older vulnerable patients

Journal of Geriatric Oncology(2023)10.1016/j.jgo.2023.101474

N/A

0.693DataRank · unranked

18 citations

Paul J. Catalano, Leon Lenchik, Robert D. Boutin, Xin Yao, Helga S. Marques +8 more

Burnout in Academic Radiologists in the United States

Academic Radiology(2020)10.1016/j.acra.2019.12.029

N/A

0.670DataRank · unranked

86 citations

Andrew B. Rosenkrantz, Roland L. Bassett, Lori Williams, Leon Lenchik, Wei Yang +1 more

Automated Muscle Measurement on Chest CT Predicts All-Cause Mortality in Older Adults From the National Lung Screening Trial

The Journals of Gerontology Series A(2020)10.1093/gerona/glaa141

N/A

0.596DataRank · unranked

52 citations

Ryan Barnard, Robert D. Boutin, Stephen B. Kritchevsky, Haiying Chen, Josh Tan +4 more

Association of adipose tissue and skeletal muscle metrics with overall survival and postoperative complications in soft tissue sarcoma patients: an opportunistic study using computed tomography

Quantitative Imaging in Medicine and Surgery(2020)10.21037/qims.2020.02.09

N/A

0.533DataRank · unranked

34 citations

Jeremy Katz, Abhijit J. Chaudhari, Jonathan G. Yabes, Jonah S. Hirschbein, Yves-Paul Nakache +6 more

Weighted Vest Use or Resistance Exercise to Offset Weight Loss–Associated Bone Loss in Older Adults

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.16772

N/A

0.477DataRank · unranked

17 citations

S. Delanie Lynch, Jason Fanning, Marjorie Howard, Erica Lawrence, Leon Lenchik +7 more

Skeletal Muscle Area on CT: Determination of an Optimal Height Scaling Power and Testing for Mortality Risk Prediction

American Journal of Roentgenology(2023)10.2214/ajr.23.29889

N/A

0.434DataRank · unranked

17 citations

Lawrence Yao, Jin Long, Eduardo Pontes Reis, Leon Lenchik, Akshay Chaudhari +2 more

Genome-wide association study of vitamin D concentrations and bone mineral density in the African American-Diabetes Heart Study

PLoS ONE(2021)10.1371/journal.pone.0251423

N/A

0.396DataRank · unranked

13 citations

Lingyi Lu, Thomas C. Register, Leon Lenchik, J. Jeffrey Carr, Pamela J. Hicks +16 more

ACR Appropriateness Criteria® Acute Spinal Trauma: 2024 Update

Journal of the American College of Radiology(2025)10.1016/j.jacr.2025.02.013

N/A

0.385DataRank · unranked

12 citations

Colbey W. Freeman, James Banks, Matthew S. Parsons, Daniel E. Wessell, Troy A. Hutchins +17 more

Application of the D3‐creatine muscle mass assessment tool to a geriatric weight loss trial: A pilot study

Journal of Cachexia Sarcopenia and Muscle(2023)10.1002/jcsm.13322

N/A

0.313DataRank · unranked

6 citations

Allison E. Avery, Mahalakshmi Shankaran, William J. Evans, S. Delanie Lynch, C. Liam Dwyer +6 more

CT‐Based Body Composition and Frailty as Predictors of Survival Among Older Adults With Gastrointestinal Malignancies

Journal of Cachexia Sarcopenia and Muscle(2024)10.1002/jcsm.13664

N/A

0.312DataRank · unranked

7 citations

Christian Harmon, Daniel L. Hess, Elizabeth M. Cespedes Feliciano, Ijeamaka Anyene Fumagalli, Bette J. Caan +7 more

Associations of CT Muscle Area and Density With Functional Outcomes and Mortality Across Anatomical Regions in Older Men

Journal of the American Geriatrics Society(2025)10.1111/jgs.19583

N/A

0.292DataRank · unranked

6 citations

Tyler A. Mansfield, Leon Lenchik, Ashley A. Weaver, Peggy M. Cawthon, Megan Hetherington‐Rauth

Musculoskeletal characteristics in older adults with overweight or obesity: INVEST in Bone Health trial baseline analysis

Obesity(2025)10.1002/oby.24243

Top 61%

0.241DataRank

Top 61%3 citations

Marjorie Howard, Daniel P. Beavers, Leon Lenchik, Ryan Barnard, Joshua Stapleton +6 more

Association of computed tomography (CT)-derived muscle area and density at multiple sites with 10-year fracture risk in older men

JBMR Plus(2025)10.1093/jbmrpl/ziaf169

N/A

0.104DataRank · unranked

1 citations

Tyler A. Mansfield, Leon Lenchik, Ashley A. Weaver, Elsa S. Strotmeyer, Eric Orwoll +2 more

Body Composition Metrics Associated with Time to Progression in Smoldering Multiple Myeloma

Diagnostics(2025)10.3390/diagnostics15212760

N/A

0DataRank · unranked

0 citations

Florian A. Huber, Marilyn E. Galdamez, Ivanna Zorgno, Sina Habibollahi, Amine El Kandoussi +12 more

Computed Tomography Measurements of Sarcopenia Predict Length of Stay in Older Burn Patients

Journal of Burn Care & Research(2020)10.1093/jbcr/iraa149

N/A

0DataRank · unranked

18 citations

Praman Fuanga, Sheryar Siddiqui, Leon Lenchik, Tina L. Palmieri, Robert D. Boutin +1 more

The QIBA Profile for MRI-based Compositional Imaging of Knee Cartilage

Radiology(2021)10.1148/radiol.2021204587

N/A

0DataRank · unranked

95 citations

Xiaojuan Li, Ali Guermazi, Nancy A. Obuchowski, John A. Carrino, Edwin H. G. Oei +27 more

Body composition measurements and overall survival in patients with resectable pancreatic adenocarcinoma receiving neoadjuvant chemotherapy: Analysis from SWOG S1505.

Journal of Clinical Oncology(2021)10.1200/jco.2021.39.15_suppl.4131

N/A

0DataRank · unranked

0 citations

Mai T. Duong, Robert D. Boutin, Leon Lenchik, Jiyoon Kim, Namita Gandhi +11 more

Body composition from single versus multi‐slice abdominal computed tomography: Concordance and associations with colorectal cancer survival

Journal of Cachexia Sarcopenia and Muscle(2022)10.1002/jcsm.13080

N/A

0DataRank · unranked

72 citations

Bette J. Caan, Grant R. Williams, Karteek Popuri, Leon Lenchik, Smith Giri +4 more

Characterization of subcutaneous pelvic adipose tissue morphology and composition at the plane of the ASIS: A retrospective study of living subjects

Traffic Injury Prevention(2022)10.1080/15389588.2022.2133887

N/A

0DataRank · unranked

2 citations

Samantha M. Efobi, Jazmine Aira, Ashley A. Weaver, Leon Lenchik, Fang‐Chi Hsu +2 more

A randomized phase II study of gemcitabine and nab-paclitaxel compared with 5-fluorouracil, leucovorin, and liposomal irinotecan in older patients with treatment-naïve metastatic pancreatic cancer (GIANT): ECOG-ACRIN EA2186—Trials in progress.

Journal of Clinical Oncology(2022)10.1200/jco.2022.40.16_suppl.tps4185

N/A

0DataRank · unranked

0 citations

Paul J. Catalano, Leon Lenchik, Robert D. Boutin, Xin Yao, Shaalan Beg +9 more

Clinical, functional, and opportunistic CT metrics of sarcopenia at the point of imaging care: analysis of all-cause mortality

Skeletal Radiology(2023)10.1007/s00256-023-04438-w

N/A

0DataRank · unranked

10 citations

A Petrosyan, Abhijit J. Chaudhari, Leon Lenchik, Robert D. Boutin, Lawrence Yao

Improving Data-Efficiency and Robustness of Medical Imaging Segmentation Using Inpainting-Based Self-Supervised Learning

Bioengineering(2023)10.3390/bioengineering10020207

N/A

0DataRank · unranked

25 citations

Nandita Bhaskhar, Arjun Desai, Andrew Schmidt, Elka Rubin, Beliz Gunel +6 more

Association of CT-Derived Skeletal Muscle and Adipose Tissue Metrics with Frailty in Older Adults

Academic Radiology(2023)10.1016/j.acra.2023.06.003

N/A

0DataRank · unranked

5 citations

Joseph Rigdon, Muhammad Khalid Khan Niazi, Ryan Barnard, Robert D. Boutin, Denise K. Houston +2 more

Sarcopenia, Obesity, and Sarcopenic Obesity: Retrospective Audit of Electronic Health Record Documentation versus Automated CT Analysis in 17 646 Patients

Radiology(2025)10.1148/radiol.243525

N/A

0DataRank · unranked

9 citations

Jason Hom, Leon Lenchik, Akshay Chaudhari, Robert D. Boutin, Juan Manuel Zambrano Chaves

Leon Lenchik

Indexed papers

Top data-sharing exemplar

Papers