Keith Griffin

Fetal specific absorbed fractions of ICRP pregnant-female mesh phantoms: methodology and dosimetric trends

Bangho Shin, Suhyeon Kim, Hyeonil Kim, Chansoo Choi et autres

Abstract Objective. Recently, the ICRP developed the pregnant-female mesh-type reference computational phantoms to assess radiation doses to the fetus. To support the generation of reference internal fetal dose coefficients, a fetal specific absorbed fraction (SAF) dataset for photons, electrons, neutrons, and alpha …

us, kr, jp (code pays fourni par la source)

Exposure and impact: highlights from the second scientific conference and recent activities of the International Society of Radiation Epidemiology and Dosimetry (ISoRED)

Richard Harbron, Keith Griffin, Isaf Al‐Nabulsi, Pablo Andres et autres

The International Society of Radiation Epidemiology and Dosimetry (ISoRED) held its second scientific conference on 9-11 September 2025 in Lyon, France, hosted by the International Agency for Research on Cancer (IARC). The meeting brought together a multidisciplinary community of researchers to present …

pk, gb, us, ar, ca, sg, Afrique du Sud (code pays fourni par la source)

History and current developments of RERF dosimetry

Harry M. Cullings, Sachiyo Funamoto, Stephen D. Egbert, Keith Griffin et autres

Studies of the health effects among Japanese atomic bomb survivors, including radiation-induced carcinogenesis, necessitate accurate radiation dose estimates for individual survivors from the Hiroshima and Nagasaki bombings. Efforts toward this goal commenced shortly after the bombings in 1945, resulting in a series …

jp, us (code pays fourni par la source)

Realistic extension of partial-body pediatric CT for whole-body organ dose estimation in radiotherapy patients

Sergio Morató Rafet, Choonik Lee, Keith Griffin, Monjoy Saha et autres

us (code pays fourni par la source)

The international society for radiation epidemiology and dosimetry (ISoRED)

Richard Harbron, Amy Berrington de González, Keith Griffin, Isaf Al‐Nabulsi et autres

No abstract.

fr, gb, us, es (code pays fourni par la source)

Realistic Extension of Partial-Body Pediatric Ct for Whole-Body Organ Dose Estimation in Radiotherapy Patients

Sergio Morató Rafet, Choonik Lee, Keith Griffin, Monjoy Saha et autres

A digital male pelvis phantom series showing anatomical variations over the course of fractionated radiotherapy treatment

Bruce Faddegon, Martina Descovich, Katherine Chen, José Ramos‐Méndez et autres

Abstract Background Daily IGRT images show day‐to‐day anatomical variations in patients undergoing fractionated prostate radiotherapy. This is of particular importance in particle beam treatments. Purpose To develop a digital phantom series showing variation in pelvic anatomy for evaluating treatment planning and IGRT …

us, de (code pays fourni par la source)

Radiation exposure and leukaemia risk among cohorts of persons exposed to low and moderate doses of external ionising radiation in childhood

Mark P. Little, Richard Wakeford, Lydia B. Zablotska, David Borrego et autres

us, gb, fr, il, se (code pays fourni par la source)

Fetal and Maternal Atomic Bomb Survivor Dosimetry Using the J45 Pregnant Female Phantom Series: Considerations of the Kneeling and Lying Posture with Comparisons to the DS02 System

Sean Domal, Camilo M. Correa-Alfonso, Colin Paulbeck, Keith Griffin et autres

ABSTRACT: Organ dosimetry data of the atomic bomb survivors and the resulting cancer risk models derived from these data are currently assessed within the DS02 dosimetry system developed through the Joint US-Japan Dosimetry Working Group. In DS02, the anatomical survivor models are …

us, jp (code pays fourni par la source)

Fetal atomic bomb survivor dosimetry using the J45 series of pregnant female phantoms with realistic survivor exposure scenarios: comparisons to dose estimates in the DS02 system

Colin Paulbeck, Tatsuhiko Sato, Sachiyo Funamoto, Choonsik Lee et autres

us, jp (code pays fourni par la source)

The Pediatric Proton and Photon Therapy Comparison Cohort: Study Design for a Multicenter Retrospective Cohort to Investigate Subsequent Cancers After Pediatric Radiation Therapy

Amy Berrington de González, Todd M. Gibson, Choonsik Lee, Paul S. Albert et autres

Purpose: The physical properties of protons lower doses to surrounding normal tissues compared with photons, potentially reducing acute and long-term adverse effects, including subsequent cancers. The magnitude of benefit is uncertain, however, and currently based largely on modeling studies. Despite the paucity …

us, ca (code pays fourni par la source)

Stylized versus voxel phantoms: quantification of internal organ chord length distances

David Coleman, Keith Griffin, Shaheen Dewji

Dosimetric calculations, whether for radiation protection or nuclear medicine applications, are greatly influenced by the use of computational models of humans, called anthropomorphic phantoms. As anatomical models of phantoms have evolved and expanded, thus has the need for quantifying differences among each …

us (code pays fourni par la source)