Projects per year
Fingerprint
Dive into the research topics where Stephen Johnson is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 6 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
-
Mayo Clinic Scottsdale Clinical Trial Capacity Expansion
Johnson, S. (PI) & Muzyka, I. M. (CoPI)
1/1/23 → 12/31/26
Project: Research project
-
Respiratory Comorbidity Detection Using Digital Devices
Johnson, S. (PI)
1/31/24 → 1/30/26
Project: Research project
-
Digital Respiratory Comorbidity Detection using a wearable device in PALS
Johnson, S. (PI)
1/1/24 → 12/31/24
Project: Research project
-
Smartphone-based Digital Phenotyping in People with ALS.
Johnson, S. (PI) & Berry, J. (CoPI)
10/1/21 → 9/30/22
Project: Research project
-
Metabolomic analyses of amyotrophic lateral sclerosis, muscle cramps, and TJ-68 treatment
Mitsumoto, H., Cheung, K., Matsumoto, T., Lanza, I., Oskarsson, B., Johnson, S., Petterson, X. M. T., Jang, G. E. & Andrews, H. F., Aug 2026, In: Metabolomics. 22, 4, 128.Research output: Contribution to journal › Article › peer-review
Open Access -
3-Methyl Glutaconic Aciduria and Elevated Plasma Growth Differentiation Factor 15 Level in an Adult with Monoallelic SPG7 Pathogenic Variant
Olarewaju, B. A., Harahsheh, E. Y., Dweik, K. I., Tejon, J. B., Shurrab, S., Johnson, S. A., Gavrilov, D. K. & Osundiji, M. A., Dec 2025, In: Acta Myologica. 44, 4, p. 138-142 5 p.Research output: Contribution to journal › Article › peer-review
-
Placebo-Controlled, Randomized Double-Blind N-Of-1 Trial to Study Safety and Potential Efficacy of TJ-68 for Improving Muscle Cramps in Patients With Amyotrophic Lateral Sclerosis: A Pilot Study
Mitsumoto, H., Cheung, K., Oskarsson, B., Jang, G. E., Andrews, H. F., Johnson, S., Shah, J. S., Fernandes, J. A., Andrews, J. A., Rao, M. & McElhiney, M., Sep 2025, In: Muscle and Nerve. 72, 3, p. 485-492 8 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A novel digital tool for detection and monitoring of amyotrophic lateral sclerosis motor impairment and progression via keystroke dynamics
Acien, A., Calcagno, N., Burke, K. M., Mondesire-Crump, I., Holmes, A. A., Mruthik, S., Goldy, B., Syrotenko, J. E., Scheier, Z., Iyer, A., Clark, A., Keegan, M., Ushirogawa, Y., Kato, A., Yasuda, T., Lahav, A., Iwasaki, S., Pascarella, M., Johnson, S. A. & Arroyo-Gallego, T. & 1 others, , Dec 2024, In: Scientific reports. 14, 1, 16851.Research output: Contribution to journal › Article › peer-review
Open Access -
Longitudinal comparison of the self-administered ALSFRS-RSE and ALSFRS-R as functional outcome measures in ALS
Erb, M. K., Calcagno, N., Brown, R., Burke, K. M., Scheier, Z. A., Iyer, A. S., Clark, A., Higgins, M. P., Keegan, M., Gupta, A. S., Johnson, S. A., Chew, S. & Berry, J. D., 2024, In: Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration. 25, 5-6, p. 570-580 11 p.Research output: Contribution to journal › Article › peer-review