Fluid Shifts Operations in the Service Module: With ground team assistance, crewmembers continued Fluid Shifts Imaging exams by conducting the Optical Coherence Tomography (OCT) exam, Ultrasound scans, the Distortion Product Otoacoustic Emission (DPOAE) tests, and a Tonometry exam. This investigation characterizes the space flight-induced fluid shift, including intra- and extravascular shifts, intra- and extracellular shifts, …
Crew Tries On Spacesuits, Conducts Heart and Meteor Research
A pair of astronauts tried on U.S. spacesuits this morning ahead of a spacewalk next week. Afterward, the crew explored heart cells, fluid pressure in the head and the eyes and the composition of meteors. NASA astronauts Jeff Williams and Kate Rubins are due to work outside the International Space Station on Aug. 19 for …
Salinity Processes in the Upper-Ocean Regional Study: Part Two!
By Eric Lindstrom I am writing this while on a plane headed toward Honolulu to join the Research Vessel (R/V) Roger Revelle for six weeks at sea in the Pacific Ocean. It feels great to be heading to sea again. This NASA field campaign will last more than a year, with intense shipboard work near […]
ISS Daily Summary Report – 08/09/2016
Fluid Shifts Operations in the Service Module: With ground team assistance, Russian and USOS crew members supported Fluid Shifts Imaging exams by conducting the Optical Coherence Tomography (OCT) exam, Ultrasound scans, the Distortion Product Otoacoustic Emission (DPOAE) tests, and a Tonometry exam. The purpose of this investigation is to characterize the space flight-induced fluid shift, …
Eye Exams and Spacesuit Checks Today
The Expedition 48 crew continued more eye exams and ongoing research to understand how microgravity shifts body fluids toward the upper body. Two NASA astronauts also checked out U.S. spacesuit safety gear and tools. All six crew members participated in variety of eye exams throughout the day. Some of the eye checks also coincided with …
From Pines to Palms
We had a gently warm morning for takeoff to Hawaii, with sun peaking through the clouds. Getting above the clouds we had spectacular views of snow capped peaks. We made a missed approach at Cold Point, population 109 at the last census. Low clouds prevented us from seeing too much there visually, but through the […]
ISS Daily Summary Report – 08/08/2016
Fluid Shifts Imaging with Chibis in the Service Module (SM): Over the weekend, the Commander and FE-1, with ground team assistance, configured the Ultrasound 2 hardware before completing their Ultrasound scans in the SM while using the Chibis for the Fluid Shifts experiment run. The Fluids Shift investigation is divided into three segments: Dilution Measures, …
Duo Reviews Spacewalk After Crew Vision Tests
Two astronauts called down to Mission Control today and reviewed next week’s spacewalk. In the Russian segment of the International Space Station, a pair of cosmonauts replaced outdated communications gear. Crew members also collected blood samples and conducted vision tests for a variety of space research. Commander Jeff Williams joined Flight Engineer Kate Rubins for …
Once Upon a Time in the North
The title of this post is borrowed from Phillip Pullman’s prequel to his Dark Materials trilogy. I loved these books as a child, and by happy coincidence ended up studying for my masters at the college on which Jordan College in the novels is based. The reference to journeys northward and parallels with searching for […]
ISS Daily Summary Report – 08/05/2016
Vascular Echo Resting Ultrasound Scan and Blood Pressure Operations: With support from the Vascular Echo ground team, the crew installed the Ultrasound 2 probe and ECG Cable, configured the Ultrasound 2 software and the VOX before attaching the ECG Electrodes, marking the arteries, and performing the ultrasound scans. The crew also performed 3 consecutive blood …