Publications
Publicly attributable research for Janet Ma. Attribution is conservative and still being expanded.
- 1990Increased efficacy of radiation therapy by use of proton beam.PubMedRCR 1.6337 citesPMID 2154047
- 1990Average SCR Flux During Past 105 Years: Inference from 41Ca in Lunar Rock 74275Lunar and Planetary Science Conference
- 1990Production of 41Ca and K, Sc and V short-lived isotopes by the irradiation of Ti with 35 to 150 MeV protons: applications to solar cosmic ray studiesNuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
- 1990Overview of proton beam applications in therapyNuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atomsfirst author
- 1989Conservative treatment of uveal melanoma: Local recurrence after proton beam therapyInternational Journal of Radiation Oncology*Biology*PhysicsRCR 2.7067 citesPMID 2550395
- 1989Distal penetration of proton beams: the effects of air gaps between compensating bolus and patientPhysics in Medicine and Biologyfirst authorRCR 0.899 citesPMID 2552480
- 1989Clinical use of protons and ion beams from a world-wide perspectiveNuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atomsfirst author
- 1989Compact designs for comprehensive proton beam clinical facilitiesNuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
- 1988Conservative treatment of uveal melanoma: Probability of eye retention after proton treatmentInternational Journal of Radiation Oncology*Biology*PhysicsRCR 2.8951 citesPMID 2843486
- 198726 Years of proton radiation therapy at the harvard cyclotron laboratoryInternational Journal of Radiation Oncology*Biology*Physicsfirst author
- 1987Measurement of cross sections for aluminum-26 and sodium-24 induced by protons in aluminumNuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
- 1987Conservative treatment of uveal melanoma with proton beam therapy: eye retention, vision, and survival after treatmentInternational Journal of Radiation Oncology*Biology*Physics
- 1986Proton beam penumbra: Effects of separation between patient and beam modifying devicesMedical PhysicsRCR 3.8466 citesPMID 3023803
- 1986Survival in proton irradiated uveal melanoma patients: Implications for prospective randomized trialsInternational Journal of Radiation Oncology*Biology*Physics
- 1985Present and future proton treatment facilities at the Harvard Cyclotron LaboratoryNuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atomsfirst author
- 1984Hospital-based acceleration for proton radiotherapyInternational Journal of Radiation Oncology*Biology*Physicsfirst author
- 1983Sources of electron contamination for the Clinac‐35 25‐MV photon beamMedical PhysicsRCR 6.3374 citesPMID 6419032
- 1978The Influence of Thick Inhomogeneities on Charged Particle BeamsRadiation Researchsenior authorRCR 2.8137 citesPMID 96480
- 1978Measurements and calculations of the influence of thin inhomogeneities on charged particle beamsMedical Physicssenior authorRCR 1.3125 citesPMID 683163
Compiled from PubMed, OpenAlex, and ORCID with field-normalized impact from NIH iCite RCR.