User profiles for Michael J. Callahan

Michael J. Callahan

Boston Children's Hospital; Associate Professor of Radiology, Harvard Medical School
Verified email at childrens.harvard.edu
Cited by 4152

Temperature dependence of Raman scattering in

…, J Ibáñez, L Artús, J Jiménez, B Wang, MJ Callahan - Physical Review B, 2007 - APS
We present a Raman scattering study of wurtzite ZnO over a temperature range from 80 to
750 K. Second-order Raman features are interpreted in the light of recent ab initio phonon …

Intraepithelial carcinoma of the fimbria and pelvic serous carcinoma: evidence for a causal relationship

…, C Feltmate, F Medeiros, MJ Callahan… - The American journal …, 2007 - journals.lww.com
Proposed origins of pelvic serous carcinoma include the ovary, fallopian tube, and peritoneum.
Prophylactic salpingo-oophorectomies in BRCA+ women have recently identified the …

The tubal fimbria is a preferred site for early adenocarcinoma in women with familial ovarian cancer syndrome

…, MG Muto, Y Lee, JA Elvin, MJ Callahan… - The American journal …, 2006 - journals.lww.com
A proportion of adenocarcinomas in prophylactic adnexectomies (bilateral salpingo-oophorectomies
[BSOs]) from women with BRCA mutations (BRCA positive) occur in the fallopian …

[PDF][PDF] Primary fallopian tube malignancies in BRCA-positive women undergoing surgery for ovarian cancer risk reduction

MJ Callahan, CP Crum, F Medeiros… - Journal of Clinical …, 2007 - academia.edu
Callahan et al … Callahan et al … Eisen A, Lubinski J, Klijn J, et al: Breast cancer risk
following bilateral oophorectomy in BRCA1 and BRCA2 mutation carriers: An international …

Evidence for seeding of β-amyloid by intracerebral infusion of Alzheimer brain extracts in β-amyloid precursor protein-transgenic mice

MD Kane, WJ Lipinski, MJ Callahan, F Bian… - Journal of …, 2000 - Soc Neuroscience
Many neurodegenerative diseases are associated with the abnormal sequestration of
disease-specific proteins in the brain, but the events that initiate this process remain unclear. To …

The Image Gently Campaign: Working Together to Change Practice

…, J Boylan, PF Butler, MJ Callahan… - American Journal of …, 2008 - Am Roentgen Ray Soc
provided critical funding at the inception of the project for travel and the logo. The members
of the Alliance for Radiation Safety in Pediatric Imaging are listed in Appendix 1. The …

Image Gently: Ten Steps You Can Take to Optimize Image Quality and Lower CT Dose for Pediatric Patients

…, P Butler, G Morrison, MJ Callahan… - American Journal of …, 2010 - Am Roentgen Ray Soc
T he number of CT examinations performed in the United States has doubled in the past 5
years, with reports of more than 60 million performed yearly [1]. As many as 4–7 million of …

A candidate precursor to pelvic serous cancer (p53 signature) and its prevalence in ovaries and fallopian tubes from women with BRCA mutations

…, EA Jarboe, A Saleemuddin, Y Lee, MJ Callahan… - Gynecologic …, 2008 - Elsevier
BACKGROUND: Early serous carcinomas predominate in the fimbria of women with BRCA
mutations (BRCA+). An entity in non-neoplastic mucosa sharing several properties of early …

Augmented senile plaque load in aged female β-amyloid precursor protein-transgenic mice

MJ Callahan, WJ Lipinski, F Bian, RA Durham… - The American journal of …, 2001 - Elsevier
Transgenic mice (Tg2576) overexpressing human β-amyloid precursor protein with the
Swedish mutation (APP695SWE) develop Alzheimer’s disease-like amyloid β protein (Aβ) …

The 'Image Gently'campaign: increasing CT radiation dose awareness through a national education and awareness program

…, KE Applegate, J Boylan, PF Butler, MJ Callahan… - Pediatric …, 2008 - Springer
ALARA (As Low As Reasonably Achievable) has been a guiding principle for pediatric
radiologists for decades. The Society for Pediatric Radiology (SPR) has long been a leader in …