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Detecting Prostate Cancer Earlier
A new blood test is more
reliable at finding prostate
cancer in its early stages
by detecting a protein
marker in blood plasma.
Doctors say the new test,
now in clinical trials, will
... > full story
Inside the Preemie Brain
Designed by a team of
doctors, nurses, and
engineers, a specially
designed incubator allows
premature babies to receive
MRI scans to assess their
health. The scans can
... > full story
Surviving Lung Cancer
In a new procedure, called
thorascopic lobectomy,
surgeons make three small
incisions in the chest and
use specially designed
instruments to reach the
lungs. A camera helps them
see the tumor and remove it
... > full story
Catching Heart Problems
Cardiologists have begun
including a mini-antenna
with implanted
defibrillators in order to
relay information about the
patient's health to an
in-home wireless system and
... > full story
Browse Science Videos
1 to 10 of 92 videos
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Urologists Use Optics, Chemistry to Catch Small Tumors
Some bladder cancer tumors are so small, surgeons can't see them. Urologist Edward Messing is using a new liquid dye that reacts to light to help him see all the small bladder tumors that might have ... > more -
Chromosomal Test By Molecular Biologists Determines Cancer Spread
A new biopsy test, created by molecular biologists, can tell ocular melanoma patients if theirs is the kind that will spread. Using very thin needles, surgeons collect cells from tumors and analyze ... > more -
Pediatric Cardiologists Show Hormone Therapy Reduces Cancer Treatment Side Effects
Studying childhood cancer patients who have suffered tissue and organ damage from chemotherapy treatments, researchers have found that growth hormones can reverse damage to the heart. Before the ... > more -
Computer Modeling
Heart Disease
Today's Healthcare
Mathematics
Mathematical Modeling
Personalized Medicine
Bioengineers Combine Mathematical Equations, Data to Simulate Surgeries
A new hi-tech method takes the guesswork out of cardiovascular surgery. Using mathematical equations, bioengineers build a personalized computer model of each heart patient, then perform the surgery ... > more -
Surgeons Combine Heat, Chemistry to Bolster Anti-Cancer Drugs
In efforts to boost the effectiveness of anti-cancer drugs, a new method called intra-peritoneal hyperthermic chemotherapy works by flushing a heated chemotherapy drug through tissue surrounding a ... > more -
Physicists Develop Ultrasound Alternative To Mammograms
Radiologists suspend a patient's breast in water, and then send sound waves through the water in order to image breast tissue. The device uses 256 ultrasonic sensors to assemble 50 to 70 two ... > more -
Otolaryngologists Use New Gel to Reduce Bleeding and Pain
Recovering from sinus surgery is notoriously painful and uncomfortable -- especially when doctors need to remove a packing they placed inside the sinus cavity during the procedure to reduce bleeding. ... > more -
Medical Technology
Medical Imaging
Today's Healthcare
Breast Cancer
Ovarian Cancer
Diseases and Conditions
MRI Can Replace CT Scans, Reducing Cancer Risks
New studies by radiologists have shown that MRI can be just as accurate as CT scans at helping radiologists diagnose pathologies such as cancer, cysts and kidney stones -- while carrying less risk, ... > more -
Cardiac Surgeons Install Tiny Temporary Pump Inside Heart
Cardiologists weave an eight gram pump through an artery in the groin into the left ventricle, where it pumps up to five liters of blood per minute. This temporary device assists the heart as it ... > more -
Orthopedic Oncologists Give Children Artificial Bones That Can Grow With Patient
A new kind of expandable bone prosthesis -- implanted in the legs of pediatric patients to substitute bone that was removed due to cancer -- is helping children avoid amputations and lead a normal ... > more
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