Complications of angiography.

SJ Hessel, DF Adams, HL Abrams - Radiology, 1981 - pubs.rsna.org
This study was designed to assess the complications of angiography, including transfemoral,
transaxillary, and translumbar approaches. Detailed questionnaires were completed by …

Accuracy and its relationship to experience in the interpretation of chest radiographs

PG Herman, SJ Hessel - Investigative Radiology, 1975 - journals.lww.com
One hundred chest radiographs, randomly selected from a hospital population, were read
by 8 radiologists at 4 different levels of training and experience. All statements in the 800 …

The diagnostic accuracy and complications of closed lung biopsies

PG Herman, SJ Hessel - Radiology, 1977 - pubs.rsna.org
The diagnostic yields and complication rates of closed lung biopsies were determined by
responses to a questionnaire. Of 5,255 procedures reported, 30% were aspiration biopsies (AB…

Disagreements in chest roentgen interpretation

PG Herman, DE Gerson, SJ Hessel, BS Mayer… - Chest, 1975 - Elsevier
Each of 100 chest radiographs selected randomly from a hospital population were read by
five experienced radiologists. The films were rich in abnormal findings. Disagreement …

The value of searching films without specific preconceptions

RG SWENSSON, SJ HESSEL… - Investigative …, 1985 - journals.lww.com
The detection of simulated pulmonary nodules was measured in three different situations
that required:(1) reports of all significant chest findings (Free Search),(2) only reports of …

Improving performance by multiple interpretations of chest radiographs: effectiveness and cost

SJ Hessel, PG Herman, RG Swensson - Radiology, 1978 - pubs.rsna.org
The accuracy and cost of four methods of duplicate reading were evaluated. Eight radiologists
interpreted 100 random chest radiographs. Using a third independent interpretation to …

Omissions in radiology: faulty search or stringent reporting criteria?

RG Swensson, SJ Hessel, PG Herman - Radiology, 1977 - pubs.rsna.org
Selected difficult chest radiographs were interpreted by 10 radiologists and then reread in a
Focused Search condition that directed readers' attention to film regions containing …

Heavy metal particulate contrast materials for computed tomography of the liver

…, AJ Paskins-Hurlburt, SJ Hessel - Journal of Computer …, 1980 - journals.lww.com
Silver iodide colloid was used as a model of a particulate hepatic contrast agent for computed
tomography (CT). Following intravenous administration to rabbits, approximately 90% of …

General pediatrics: A study of practice in the mid-1960's

SJ Hessel, RJ Haggerty - The Journal of Pediatrics, 1968 - Elsevier
The office practices of a random representative sample of 19 of 51 private general pediatricians
in Monroe County, New York, were studied. During winter and spring, 1966, 357 patients …

RETRACTED: Differing Attenuation Coefficients of Normal and Infarcted Myocardium

DF Adams, SJ Hessel, PF Judy, JA Stein, HL Abrams - Science, 1976 - science.org
There are significant differences in attenuation coefficients between normal and infarcted
myocardium measurable with a computerized transaxial tomographic scanner. Additionally, …